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1
FIELKE, SIMON J., and DOUGLAS K. BARDSLEY. "A Brief Political History of South Australian Agriculture." Rural History 26, no. 1 (March 9, 2015): 101–25. http://dx.doi.org/10.1017/s095679331400017x.
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Abstract:This paper aims to explain why South Australian agricultural land use is focused on continually increasing productivity, when the majority of produce is exported, at the long-term expense of agriculturally-based communities and the environment. A historical analysis of literature relevant to the agricultural development of South Australia is used chronologically to report aspects of the industry that continue to cause concerns in the present day. The historically dominant capitalist socio-economic system and ‘anthropocentric’ world views of farmers, politicians, and key stakeholders have resulted in detrimental social, environmental and political outcomes. Although recognition of the environmental impacts of agricultural land use has increased dramatically since the 1980s, conventional productivist, export oriented farming still dominates the South Australian landscape. A combination of market oriented initiatives and concerned producers are, however, contributing to increasing the recognition of the environmental and social outcomes of agricultural practice and it is argued here that South Australia has the opportunity to value multifunctional land use more explicitly via innovative policy.
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Dikshit, Abhirup, Biswajeet Pradhan, and Abdullah M. Alamri. "Temporal Hydrological Drought Index Forecasting for New South Wales, Australia Using Machine Learning Approaches." Atmosphere 11, no. 6 (June 3, 2020): 585. http://dx.doi.org/10.3390/atmos11060585.
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Droughts can cause significant damage to agriculture and water resources leading to severe economic losses. One of the most important aspects of drought management is to develop useful tools to forecast drought events, which could be helpful in mitigation strategies. The recent global trends in drought events reveal that climate change would be a dominant factor in influencing such events. The present study aims to understand this effect for the New South Wales (NSW) region of Australia, which has suffered from several droughts in recent decades. The understanding of the drought is usually carried out using a drought index, therefore the Standard Precipitation Evaporation Index (SPEI) was chosen as it uses both rainfall and temperature parameters in its calculation and has proven to better reflect drought. The drought index was calculated at various time scales (1, 3, 6, and 12 months) using a Climate Research Unit (CRU) dataset. The study focused on predicting the temporal aspect of the drought index using 13 different variables, of which eight were climatic drivers and sea surface temperature indices, and the remainder were various meteorological variables. The models used for forecasting were an artificial neural network (ANN) and support vector regression (SVR). The model was trained from 1901–2010 and tested for nine years (2011–2018), using three different performance metric scores (coefficient of determination (R2), root mean square error (RMSE), and mean absolute error (MAE). The results indicate that ANN was better than SVR in predicting temporal drought trends, with the highest R2 value of 0.86 for the former compared to 0.75 for the latter. The study also reveals that sea surface temperatures and the climatic index (Pacific Decadal Oscillation) do not have a significant effect on the temporal drought aspect. The present work can be considered as a first step, wherein we only study the temporal trends, towards the use of climatological variables and drought incidences for the NSW region.
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Thomsen, D. A., and J. Davies. "Social and cultural dimensions of commercial kangaroo harvest in South Australia." Australian Journal of Experimental Agriculture 45, no. 10 (2005): 1239. http://dx.doi.org/10.1071/ea03248.
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Kangaroo management is important to the sustainability of Australia’s rangeland landscapes. The commercial harvest of kangaroos assists in reduction of total grazing pressure in the rangelands and provides the potential for supplementary income to pastoralists. Indeed, the commercial kangaroo industry is considered by natural resource scientists as one of the few rural industry development options with potential to provide economic return with minimal environmental impact. While the biology and population ecology of harvested kangaroo species in Australia is the subject of past and present research, the social, institutional and economic issues pertinent to the commercial kangaroo industry are not well understood. Our research is addressing the lack of understanding of social issues around kangaroo management, which are emerging as constraints on industry development. The non-indigenous stakeholders in kangaroo harvest are landholders, regional management authorities, government conservation and primary production agencies, meat processors, marketers and field processors (shooters) and these industry players generally have little understanding of what issues the commercial harvest of kangaroos presents to Aboriginal people. Consequently, the perspectives and aspirations of Aboriginal people regarding the commercial harvest of kangaroos are not well considered in management, industry development and planning. For Aboriginal people, kangaroos have subsistence, economic and cultural values and while these values and perspectives vary between language groups and individuals, there is potential to address indigenous issues by including Aboriginal people in various aspects of kangaroo management. This research also examines the Aboriginal interface with commercial kangaroo harvest, and by working with Aboriginal people and groups is exploring several options for greater industry involvement. The promotion of better understandings between indigenous and non-indigenous people with interests in kangaroo management could promote industry development through the marketing of kangaroo as not only clean and green, but also as a socially just product.
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Raftery, David. "Producing value from Australia's vineyards: an ethnographic approach to 'the quality turn' in the Australian wine industry." Journal of Political Ecology 24, no. 1 (September 27, 2017): 342. http://dx.doi.org/10.2458/v24i1.20877.
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Abstract This article provides a detailed ethnographic intervention to the phenomenon of value-added agriculture, a discourse that has attained several concrete forms in Australian wine industry policy, and which is routinely presented as a legitimate rural future in wider agricultural and social science research. The legal and policy architecture of 'Geographical Indications' purports to value the regional distinctiveness of agricultural areas, by creating legally-defined wine regions. Producers from these wine regions enjoy privileged access to the use of regional descriptors that apply to their products, and the constitution of such wine regions can also codify the relationships between this regional identity and concrete viticultural and winemaking practices. This article draws on ethnographic research within the Clare Valley region of South Australia, one of the first Australian wine regions to be formally constituted as a legal entity, to examine in close detail the relationships that this region's wine producers have with their own discrete areas of operation. These ethnographic illustrations highlight that the creation of economic value within the premium wine industry cannot be reduced to the technical aspects of viticulture and oenology, nor the legal and policy means by which relationships between products and land are codified. Rather, the nuanced social understandings of landscape that wine producers are consistently developing is a critical element of cultural and commercial infrastructure that affords any wine producer or grape grower the possibility of achieving monopolistic relationships over discrete vineyard areas and the wine that is produced from them. These social understandings have a specifically egalitarian character that acts as a hedge against the chronic uncertainties arising from the global economic environment in which premium wine industry is inescapably a part. This resistance to codification, I argue, is a productive space that constitutes a form of resilience against chronically unstable sets of commercial and environmental conditions. Keywords: monopoly, regional rents, occupational discourse, intellectual property, Geographic Indications, Australian agrarian futures
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Pembleton, K. G., R. P. Rawnsley, J. L. Jacobs, F. J. Mickan, G. N. O'Brien, B. R. Cullen, and T. Ramilan. "Evaluating the accuracy of the Agricultural Production Systems Simulator (APSIM) simulating growth, development, and herbage nutritive characteristics of forage crops grown in the south-eastern dairy regions of Australia." Crop and Pasture Science 64, no. 2 (2013): 147. http://dx.doi.org/10.1071/cp12372.
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Pasture-based dairy farms are a complex system involving interactions between soils, pastures, forage crops, and livestock as well as the economic and social aspects of the business. Consequently, biophysical and farm systems models are becoming important tools to study pasture-based dairy systems. However, there is currently a paucity of modelling tools available for the simulation of one key component of the system—forage crops. This study evaluated the accuracy of the Agricultural Production Systems Simulator (APSIM) in simulating dry matter (DM) yield, phenology, and herbage nutritive characteristics of forage crops grown in the dairy regions of south-eastern Australia. Simulation results were compared with data for forage wheat (Triticum aestivum L.), oats (Avena sativa L.), forage rape (Brassica napus L.), forage sorghum (Sorghum bicolor (L.) Moench), and maize (Zea mays L.) collated from previous field research and demonstration activities undertaken across the dairy regions of south-eastern Australia. This study showed that APSIM adequately predicted the DM yield of forage crops, as evidenced by the range of values for the coefficient of determination (0.58–0.95), correlation coefficient (0.76–0.94), and bias correction factor (0.97–1.00). Crop phenology for maize, forage wheat, and oats was predicted with similar accuracy to forage crop DM yield, whereas the phenology of forage rape and forage sorghum was poorly predicted (R2 values 0.38 and 0.80, correlation coefficient 0.62 and –0.90, and bias correction factors 0.67 and 0.28, respectively). Herbage nutritive characteristics for all crop species were poorly predicted. While the selection of a model to explore an aspect of agricultural production will depend on the specific problem being addressed, the performance of APSIM in simulating forage crop DM yield and, in many cases, crop phenology, coupled with its ease of use, open access, and science-based mechanistic methods of simulating agricultural and crop processes, makes it an ideal model for exploring the influence of management and environment on forage crops grown on dairy farms in south-eastern Australia. Potential future model developments and improvements are discussed in the context of the results of this validation analysis.
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Dikshit, Abhirup, Biswajeet Pradhan, and Abdullah M. Alamri. "Short-Term Spatio-Temporal Drought Forecasting Using Random Forests Model at New South Wales, Australia." Applied Sciences 10, no. 12 (June 21, 2020): 4254. http://dx.doi.org/10.3390/app10124254.
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Droughts can cause significant damage to agriculture and water resources, leading to severe economic losses and loss of life. One of the most important aspect is to develop effective tools to forecast drought events that could be helpful in mitigation strategies. The understanding of droughts has become more challenging because of the effect of climate change, urbanization and water management; therefore, the present study aims to forecast droughts by determining an appropriate index and analyzing its changes, using climate variables. The work was conducted in three different phases, first being the determination of Standard Precipitation Evaporation Index (SPEI), using global climatic dataset of Climate Research Unit (CRU) from 1901–2018. The indices are calculated at different monthly intervals which could depict short-term or long-term changes, and the index value represents different drought classes, ranging from extremely dry to extremely wet. However, the present study was focused only on forecasting at short-term scales for New South Wales (NSW) region of Australia and was conducted at two different time scales, one month and three months. The second phase involved dividing the data into three sample sizes, training (1901–2010), testing (2011–2015) and validation (2016–2018). Finally, a machine learning approach, Random Forest (RF), was used to train and test the data, using various climatic variables, e.g., rainfall, potential evapotranspiration, cloud cover, vapor pressure and temperature (maximum, minimum and mean). The final phase was to analyze the performance of the model based on statistical metrics and drought classes. Regarding this, the performance of the testing period was conducted by using statistical metrics, Coefficient of Determination (R2) and Root-Mean-Square-Error (RMSE) method. The performance of the model showed a considerably higher value of R2 for both the time scales. However, statistical metrics analyzes the variation between the predicted and observed index values, and it does not consider the drought classes. Therefore, the variation in predicted and observed SPEI values were analyzed based on different drought classes, which were validated by using the Receiver Operating Characteristic (ROC)-based Area under the Curve (AUC) approach. The results reveal that the classification of drought classes during the validation period had an AUC of 0.82 for SPEI 1 case and 0.84 for SPEI 3 case. The study depicts that the Random Forest model can perform both regression and classification analysis for drought studies in NSW. The work also suggests that the performance of any model for drought forecasting should not be limited only through statistical metrics, but also by examining the variation in terms of drought characteristics.
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Cobbe, James H. "Economic Aspects of Lesotho's Relations with South Africa." Journal of Modern African Studies 26, no. 1 (March 1988): 71–89. http://dx.doi.org/10.1017/s0022278x00010338.
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Lesotho has long had the distinction of being one of the more anomalous states not only in Southern Africa, but in the world. It is entirely surrounded by another country, the Republic of South Africa. It is ethnically and linguistically very homogeneous. It is a monarchy. Physically, the lowest point in Lesotho is higher, in vertical distance above sea level, that that in any other country. Its economy is marked by some extraordinary paradoxes, such as agriculture being the main economic activity of the bulk of the labour force albeit the origin of a small fraction of total income, imports enomously exceeding exports and being larger than domestic output, and fewer citizens working for cash inside the country than outside.
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Cooke, B. D., and L. P. Hunt. "Practical and economic aspects of rabbit control in hilly semiarid South Australia." Wildlife Research 14, no. 2 (1987): 219. http://dx.doi.org/10.1071/wr9870219.
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Poisoning, ripping of warrens and a combination of both techniques were assessed as means of controlling rabbits in steep areas of the southern Flinders Ranges in semiarid South Australia. The number of active warren entrances was reduced significantly by poisoning and by ripping. One month after treatment, untreated plots contained an average of 72.2 active entrances whereas the poisoned and ripped plots averaged 27.1 and 7.3 active entrances, respectively. A combination of both techniques reduced the number of active warren entrances even further, but this is not recommended because it increases the cost of control substantially. The efficiencies of a large and a small crawler tractor were compared. Costs of ripping were similar, and the suitability of each tractor is discussed. In the southern Flinders Ranges rabbit control is clearly economical in relation to the improvements in sheep production likely to be obtained.
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Jayasuriya, R. T. "Modelling the economic impact of environmental flows for regulated rivers in New South Wales, Australia." Water Science and Technology 48, no. 7 (October 1, 2003): 157–64. http://dx.doi.org/10.2166/wst.2003.0436.
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The management of water resources across Australia is undergoing fundamental reform in line with the priorities identified by the Council of Australian Governments (COAG) in 1994. This includes reforms to the specification of property rights, the way the resource is shared between the environment, irrigators and other users, charges for water use and the operational management of the river systems. In New South Wales (NSW), a series of water sharing plans (WSPs) is being developed for each water source in the State including regulated rivers, unregulated rivers and groundwater aquifers. These plans, which are the mechanisms by which COAG reforms are being implemented, are being developed by community-based water management committees (WMCs). The role of the WMCs is to develop a plan that achieves a balance between environmental, economic and social outcomes. NSW Agriculture has assisted a number of WMCs by quantifying the economic impact of proposed WSP options on the irrigation community. This paper outlines the approach taken by NSW Agriculture to quantifying economic impacts on irrigators in regulated catchments and provides results of case studies in the Lachlan River Catchment which is heavily developed for irrigation.
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Sarintang, Muh Yasin, Amiruddin Syam, A. Adriani W, and Muslimin. "Socio-economy dynamics of hybrid corn farmers in South Sulawesi." IOP Conference Series: Earth and Environmental Science 911, no. 1 (November 1, 2021): 012088. http://dx.doi.org/10.1088/1755-1315/911/1/012088.
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Abstract The development of agriculture through technological processes in the field of agriculture is a dynamic of society that results in certain changes in its socio-economic life. The changes that occur in the farming community of hybrid corn seed production include changes in social aspects and economic aspects. In an effort to increase the production and productivity of hybrid corn, quality seeds are needed. To obtain quality seeds, internal and external monitoring is required in accordance with the management of seed quality standards. In seed production, there are two obstacles that are often faced, including social constraints in setting planting distance and time isolation, roguing, and detasseling. Economic constraints are caused by limited capital owned by farmers and the marketing system that is tied to the rights of seed licensors. To anticipate the obstacles that arise in the farming community, the role of the government is needed to take various steps and policies that can support farmers in dealing with their problems. In this case, government support is highly expected in determining the mapping of the seed area so that it can guarantee the purity of the crop in seed production.
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Worsley, Anthony, Wei Wang, and Stacey Ridley. "Australian adults’ knowledge of Australian agriculture." British Food Journal 117, no. 1 (January 5, 2015): 400–411. http://dx.doi.org/10.1108/bfj-07-2013-0175.
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Purpose – Agriculture is a major generator of wealth and employment in Australia. However, it faces a range of economic and environmental challenges which require substantial community support. The purpose of this paper is to examine Australian adults’ Australian knowledge of, and attitudes towards, Australian agriculture. Design/methodology/approach – Online questionnaire survey of 1,026 adults conducted nationwide during August 2012. Findings – Most respondents had little knowledge of even the basic aspects of the industry but they approved of farmers’ performance of their roles. Latent class analysis showed that there are two groups of consumers with low and lower levels of knowledge. The respondents’ age, rural residence and universalist values were positive predictors of agricultural knowledge. Research limitations/implications – This was a cross-sectional, quota-based survey which examined only some aspects of agriculture. However, the findings suggest that more communication with the general public about the industry is required in order to build on the positive sentiment that exists within the community. Practical implications – More education about agriculture in schools and higher education is indicated. Social implications – The poor state of knowledge of agriculture threatens the social contract upon which agricultural communities depend for survival. Originality/value – The study highlights the poor state of general knowledge about agriculture in Australia. The findings could be used as a baseline against which the efficacy of future education programmes could be assessed.
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Purike, Era. "Analysis Of Food System Resilience In Kampong Cireundeu, Leuwigajah, South Cimahi, Cimahi." International Journal of Environmental, Sustainability, and Social Science 1, no. 1 (April 1, 2020): 61–69. http://dx.doi.org/10.38142/ijesss.v1i1.47.
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Sustainable agriculture and food system resilience are two interrelated things where the assessment of the sustainability of social, ecological, economic and consumption aspects is the main consideration in assessing the resilience of a food system. Kampong Cireundeu is an area that has a group of people who choose staple foods made from cassava instead of rice. Food systems are exposed to natural environmental resources that can be utilized (ecological conditions), political policies and structures, consumption culture and social safety nets that exist in society. This study aims to analyze the conditions of the resilience of the existing food system in Kampong Cireundeu. The food system in Kampong Cireundeu also implements sustainable agriculture. There are four dimensions that are used to explain the resilience of the food system in Kampong Cireundeu, where all three aspects are also included in the indication of sustainable agriculture. The four dimensions are (1) Ecological Dimensions; (2) Economic Dimensions; (3) Consumption Dimensions; (4) Social Dimensions. All of these dimensions are analyzed and the authors conclude that the food system in Kampong Cireundeu is in a vulnerable condition but the choice of cassava staple food could increase the resilience of the food system.
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Spitsina, Kseniya A., and Anastasiya A. Shikunova. "Agriculture of the Australian Union: Challenges, Responses, Tasks Ahead." South East Asia: Actual problems of Development, no. 2(51) (2021): 254–67. http://dx.doi.org/10.31696/2072-8271-2021-2-2-51-254-267.
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The article analyses the current state of agriculture industry in the Australian Union. It examines the impact of miscellaneous factors, such as natural disasters, climate conditions, the economic consequences of the COVID-19 pandemic, the establishment of regional free trade regimes, as well as the degree of their implementation. The paper reveals the specificity of the entry of Australian agriculture products into the markets of China, South Korea and Japan along with the development of agriculture in Australia and the efforts made by the Australian government and business community to overcome the troubles the industry suffered from in 2018-2020. In the authors’ opinion, the growing tensions in trade and economic relations between the Australian Union and the PRC affect the overall situation of Australian agriculture. In its turn, this incentivizes Canberra to explore new sources of agriculture product sales and expand cooperation with other partners.
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Stent, William R. "L’Australie : Le déclin relatif de l’agriculture depuis 1970." Études internationales 12, no. 1 (April 12, 2005): 45–58. http://dx.doi.org/10.7202/701156ar.
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The present article begins by describing the institutionnal framework of Australian agriculture, recent aspects of evolution in agricultural production, exports, costs and in comes. Ii shows how since 1967 agricultural policy is becoming more and more selective, while at the same time its influence on economic policy is decreasing. This change is attributed to industrialization of the country and to the growing participation of agriculture in the international market. This new form of growth, even less than the old one, cannot solve the issue of rural poverty in Australia nor that of hunger in the world.
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Clarke, C. J., R. J. George, R. W. Bell, and T. J. Hatton. "Dryland salinity in south-western Australia: its origins, remedies, and future research directions." Soil Research 40, no. 1 (2002): 93. http://dx.doi.org/10.1071/sr01028.
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Replacement of deep-rooted, perennial native vegetation with shallow-rooted, annual agricultural plants has resulted in increased recharge causing shallow saline water tables leading to dryland salinity and loss of agricultural production. Restoring the vegetation by regeneration or replanting lowers water levels locally but field evidence and computer modelling suggests this needs to be widespread for regional effects, which conflicts with the future of conventional agriculture. Alley farming allows agriculture to be continued in the bays between the rows, but needs as much perennial, preferably deep-rooted, vegetation as possible in the bays to achieve the required recharge reductions. Where the asset to be preserved is valuable and a means of safe saline effluent disposal exists, pumps and drains will be part of any salinity management system, but where these conditions are not met they will be of limited use on an economic basis. To limit the spread of dryland salinity substantial change in farming systems is required and farmers need assurance that the recommended strategies will have the desired effect. Computer modelling is the only timely way to do this. An operationally simple 1-dimensional model already exists, and a 2-dimensional one is under development and testing. Three-dimensional modelling is also probably required to support strategic, intensive interventions. computer modelling, revegetation, engineering, perennial.
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Baxter, Les. "Food Security in Southeast Asia." Microbiology Australia 33, no. 1 (2012): 38. http://dx.doi.org/10.1071/ma12038.
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Food security, defined by the 1996 World Food Summit as existing ?when all people at all times have access to sufficient nutritious food to maintain a healthy and active life?, has been identified as a major issue for Southeast Asian countries. In the majority of developing countries the most effective means of ensuring food security is broad-based economic growth in agriculture. Public support for agriculture has waned significantly since the mid-1980s. Australia has been a leader in the recent resurgence of aid investment in agriculture. This has involved lifting investment in agricultural research in developing countries, through ACIAR, and AusAID programs, in particular in the Mekong countries, South Asia and Africa.
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Kagirova, M. V., and Yu N. Romantseva. "ANALYSIS OF FOREIGN EXPERIENCE OF DIGITALIZATION IN AGRICULTURE ON THE EXAMPLE OF AUSTRALIA AND ASIAN COUNTRIES." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 4, no. 12 (2021): 88–97. http://dx.doi.org/10.36871/ek.up.p.r.2021.12.04.012.
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The paper contains the results of studying the conditions, processes and tools for the digitali-zation of agriculture in Japan, South Korea and Australia, which have common soil and climatic conditions and specialization in production with some regions of Russia, the identity of the problems in the implementa-tion of digital transformations. As a result, the most relevant solutions for Russia were identified in the state strategy for the digitalization of the industry in the aspects of collaboration between science, education and production, areas of state support.
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Mbatha, Mfaniseni Wiseman, and Mfundo Mandla Masuku. "Small-Scale Agriculture as a Panacea in Enhancing South African Rural Economies." Journal of Economics and Behavioral Studies 10, no. 6(J) (December 22, 2018): 33–41. http://dx.doi.org/10.22610/jebs.v10i6(j).2591.
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The small-scale agricultural sector is considered as an indispensable role player in improving the South African rural economies by means of enhancing sustainable rural livelihoods. This paper critically assesses the contribution of small-scale agriculture in enhancing the South African rural economies. The South African Government have numerous agricultural interventions as an approach to improving rural livelihoods. Despite various policies and interventions that have been in place to ensure that small-scale agriculture improves rural economies; there is still a dearth of research in understanding small-scale agriculture dynamics that affect rural economies. Some of the essential aspects of the findings reveal that rural communities in South Africa regard small-scale agriculture as a source of income generation and enhancing food security. These findings highlight the negative effects on the South African small-scale agriculture suffering from insufficient productivity, infertility of soil, insufficient water and climate change. The poor access to markets and inadequate financial support services were identified as the major constraints that hinder small-scale agriculture to contribute to the Gross Domestic Product (GDP) and rural economic development. The small-scale agricultural sector should come up with self-sufficient interventions to avoid dependence on the Government and other stakeholders.
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Mbatha, Mfaniseni Wiseman, and Mfundo Mandla Masuku. "Small-Scale Agriculture as a Panacea in Enhancing South African Rural Economies." Journal of Economics and Behavioral Studies 10, no. 6 (December 22, 2018): 33. http://dx.doi.org/10.22610/jebs.v10i6.2591.
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The small-scale agricultural sector is considered as an indispensable role player in improving the South African rural economies by means of enhancing sustainable rural livelihoods. This paper critically assesses the contribution of small-scale agriculture in enhancing the South African rural economies. The South African Government have numerous agricultural interventions as an approach to improving rural livelihoods. Despite various policies and interventions that have been in place to ensure that small-scale agriculture improves rural economies; there is still a dearth of research in understanding small-scale agriculture dynamics that affect rural economies. Some of the essential aspects of the findings reveal that rural communities in South Africa regard small-scale agriculture as a source of income generation and enhancing food security. These findings highlight the negative effects on the South African small-scale agriculture suffering from insufficient productivity, infertility of soil, insufficient water and climate change. The poor access to markets and inadequate financial support services were identified as the major constraints that hinder small-scale agriculture to contribute to the Gross Domestic Product (GDP) and rural economic development. The small-scale agricultural sector should come up with self-sufficient interventions to avoid dependence on the Government and other stakeholders.
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Summase, Idris, M. Saleh S. Ali, Darmawan Salman, and Didi Rukmana. "Influence of Government Policy on Highland Agriculture Development in Enrekang Regency, South Sulawesi, Indonesia." International Journal of Agriculture System 7, no. 2 (December 28, 2019): 100. http://dx.doi.org/10.20956/ijas.v7i2.1916.
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Upland agriculture faces threats in the ecological crisis that will affect the sustainability of highland communities. The process lasts quite long because of external and internal influences, leading to ecological exploitation. Agricultural development, is closely related to the influence of government policy. Research focuses on discussing aspects of policy influence on the development of upland agriculture. The research is a qualitative study, using an inductive approach, the case of ethnic thorn communities in Enrekang Regency. The results of the study indicate that the three main policies that influence the development of upland agriculture are: 1). Political policy and government system, 2). Rural development policies and infrastructure, 3). Decentralization or regional autonomy, 4). Economic policies, especially investment and markets. The conclusion is that the development of agriculture is economically progressing in the shadow of the ecological crisis, drought, flooding and impact on humanitarian crisis, because it needs arrangements in land management and the application of technology for agricultural development.
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Moiseev, Victor V., and Arkady V. Moiseev. "Organizational and economic aspects of selection and seed production of the South of Russia." E3S Web of Conferences 193 (2020): 01009. http://dx.doi.org/10.1051/e3sconf/202019301009.
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The purpose of this research is to analyze the seed market, selection and seed production in Krasnodar Territory. Effective sales of seed products are becoming a competitive advantage for developing companies. In modern economic conditions, the development of market relations in the grain industry and the seed market has disrupted the selection process, leading to a sharp drop in grain production of individual crops. It was reflected in the increase in the sowing of the grain crop area with low quality seeds and seeds of mass reproductions, reducing the volume of harvested seeds for the state resources, the suspension of seed circulation and violation of the seed renovation, the ordinary transition of farms to provide seeds of their own production. Conclusions are made and forecasts for domestic agricultural producers are determined based on the current market dynamics. The guidelines for state support of the industry are indicated to solve the problems which the Ministry of Agriculture has developed as a Strategy of the development of selection and seed production of major agricultural crops until 2020. The necessity of cooperation between business, educational and scientific institutions of agricultural profile in solving the problem of providing high-quality seeds to agricultural producers is substantiated.
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Stewart, Hugh T. L., Digby H. Race, Allan L. Curtis, and Andrew J. K. Stewart. "A case study of socio-economic returns from farm forestry and agriculture in south-east Australia during 1993–2007." Forest Policy and Economics 13, no. 5 (June 2011): 390–95. http://dx.doi.org/10.1016/j.forpol.2011.03.004.
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Naidu, B. P. "Production of betaine from Australian Melaleuca spp. for use in agriculture to reduce plant stress." Australian Journal of Experimental Agriculture 43, no. 9 (2003): 1163. http://dx.doi.org/10.1071/ea02223.
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Some of the Melaleuca spp., native to Australia, are unique in their ability to withstand environmental stresses. The stress tolerance of these species is attributable to their ability to accumulate large quantities of organic compounds known as osmoprotectants or proline (betaine) analogues. Osmoprotectants can be extracted easily from these plants and used in seed treatment and foliar application to increase the stress tolerance of economic crops. This paper examines the potential of 8 Melaleuca spp. for the production of osmoprotectants. Melaleuca bracteata, which accumulates the proline analogue trans 4-hydroxy-N-methyl proline (MHP), was the most vigorous of all 8 species field tested in New South Wales and Queensland. A simple extraction protocol for commercial use is suggested. By growing M. bracteata, it is possible to achieve an average yield of 493 kg/ha of MHP along with 218 kg/ha of essential oil, with a gross economic return of AU$14505/ha. This return is better than that estimated for M. alternifolia, $3200/ha, which is currently grown for the production of tea tree oil. The cultivation of M. bracteata has the potential of creating a new industry for Australia, in addition to its positive role in the control of dryland salinity.
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Fulton, Murray. "Cereal and wool production in the Esperance Sandplain area of Western Australia: The need for a systems approach for sustainable agriculture." American Journal of Alternative Agriculture 8, no. 2 (June 1993): 85–90. http://dx.doi.org/10.1017/s0889189300005038.
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AbstractThe problems facing farmers in the Esperance Sandplain region of Western Australia—salinity, herbicide resistance, wind erosion, and plant disease—are highly interrelated. Unless the biological, economic and social aspects of the problems are examined in an integrated way, no sustainable system will be found. Similarly, agricultural teaching and research must become much more integrated if they are to address agricultural and environmental problems satisfactorily. This will require changes in the structure of university and research institutions and in the rewards for research and teaching.
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Rameezdeen, Raufdeen, Jian Zuo, and Jack Stevens. "Practices, drivers and barriers of implementing green leases: lessons from South Australia." Journal of Corporate Real Estate 19, no. 1 (April 3, 2017): 36–52. http://dx.doi.org/10.1108/jcre-04-2016-0018.
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Purpose This paper aims to investigate the practices, drivers and barriers which influence the implementation of green leases in South Australia. Despite some efforts on legal aspects of green leases, only a few studies have examined these aspects from an operational perspective. In addition, very little empirical evidence was presented in previous studies to show how green leases work in real-life settings. Design/methodology/approach Data were collected using semi-structured interviews with landlord and tenant representatives who have considerable experience in green leases. These interviewees were selected via a purposive sampling technique that identified buildings which use green leases in South Australia. The concept of interface management (IM) was used to operationalize this research. Findings The green leases were found to be mainly initiated by tenants while government involvement, economic and environmental benefits are the main drivers in South Australia. Drivers such as staff retention, well-being and corporate social responsibility are found to be more relevant to tenants. Lack of awareness and transaction costs are the main barriers to the implementation of green leases. Research limitations/implications This study focuses on the South Australian context and mainly covers dark green leases. There are implications for the government’s continued involvement and the promotion of lighter shades of green leases to overcome operational issues and barriers identified in this study. Originality/value This study contributes to the body of knowledge on the subject of green lease implementation from an operational perspective. In addition, the study introduces a conceptual framework via IM that could be used in future research endeavours.
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Kafle, Arun, James Hopeward, and Baden Myers. "Modelling the Benefits and Impacts of Urban Agriculture: Employment, Economy of Scale and Carbon Dioxide Emissions." Horticulturae 9, no. 1 (January 5, 2023): 67. http://dx.doi.org/10.3390/horticulturae9010067.
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This paper examines the social, economic and environmental potential of Urban Agriculture (UA) based on information from forty distinct locations in each of the two regions: Adelaide, South Australia and Kathmandu Valley, Nepal, representing the diverse developmental background. Modelling is used to estimate equivalent employment, scale appropriateness, and earnings in comparison to labour use from commercial urban farming and gardening style UA, together with carbon dioxide emissions for two vegetable types. The study investigates the influence of distance and production scale under manual to modest mechanisation for urban vegetable production, finding that the interplay between labour use and mechanisation can favour scale-appropriate UA practices with better labour productivity and economic and social advantage. The distribution (assumed to be by car for UA) contributes the largest proportion of emissions, and the production component (even with mechanisation) contributes a relatively small portion per unit of production. We recommend that governments and planners should facilitate scale-appropriate mechanisation through better planning and policy instruments for UA’s sustainability.
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MUSHTAQ, S., N. WHITE, G. COCKFIELD, B. POWER, and G. JAKEMAN. "Reconfiguring agriculture through the relocation of production systems for water, environment and food security under climate change." Journal of Agricultural Science 153, no. 5 (November 10, 2014): 779–97. http://dx.doi.org/10.1017/s0021859614001117.
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SUMMARYThe prospect of climate change has revived both fears of food insecurity and its corollary, market opportunities for agricultural production. In Australia, with its long history of state-sponsored agricultural development, there is renewed interest in the agricultural development of tropical and sub-tropical northern regions. Climate projections suggest that there will be less water available to the main irrigation systems of the eastern central and southern regions of Australia, while net rainfall could be sustained or even increase in the northern areas. Hence, there could be more intensive use of northern agricultural areas, with the relocation of some production of economically important commodities such as vegetables, rice and cotton. The problem is that the expansion of cropping in northern Australia has been constrained by agronomic and economic considerations.The present paper examines the economics, at both farm and regional level, of relocating some cotton production from the east-central irrigation areas to the north where there is an existing irrigation scheme together with some industry and individual interest in such relocation. Integrated modelling and expert knowledge are used to examine this example of prospective climate change adaptation. Farm-level simulations show that without adaptation, overall gross margins will decrease under a combination of climate change and reduction in water availability. A dynamic regional Computable General Equilibrium model is used to explore two scenarios of relocating cotton production from south east Queensland, to sugar-dominated areas in northern Queensland. Overall, an increase in real economic output and real income was realized when some cotton production was relocated to sugar cane fallow land/new land. There were, however, large negative effects on regional economies where cotton production displaced sugar cane. It is concluded that even excluding the agronomic uncertainties, which are not examined here, there is unlikely to be significant market-driven relocation of cotton production.
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Kata, Ryszard, Kazimierz Cyran, Sławomir Dybka, Małgorzata Lechwar, and Rafał Pitera. "Economic and Social Aspects of Using Energy from PV and Solar Installations in Farmers’ Households in the Podkarpackie Region." Energies 14, no. 11 (May 28, 2021): 3158. http://dx.doi.org/10.3390/en14113158.
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The growing energy needs of agriculture, the need to reduce the burning of fossil fuels, and, on the other hand, the increasing technical efficiency are contributing to the wider use of solar energy technology in agriculture. The aim of the article is to identify factors determining farmers’ investments in solar photovoltaic and solar thermal installations for electricity and heat production, to establish the proportion between the consumption of such energy for the needs of the farmer’s family and for the needs of the farm, and to identify the drivers of solar energy use in agricultural production. Empirical materials were collected through surveys of farmers conducted at the end of 2020 in south-eastern Poland, in the Podkarpackie region. It is a region characterized by significant land fragmentation. Producing energy from renewable sources can be an opportunity for farmers not only to reduce household expenses, but also to increase agricultural income. As a result, it can be a driver of sustainable agricultural development in the region. The article presents the most important economic and social determinants that stimulate the adoption of solar photovoltaic and solar thermal technologies by farmers for the needs of their households as well as for agricultural production.
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Irmayani, Dr Irmayani, Omar Khayam Khayam, and Amaluddin Amaluddin. "Agribusiness Development of Flavor Rice “Mandoti” in Enrekang Districts." Agrikan: Jurnal Agribisnis Perikanan 13, no. 2 (December 3, 2020): 238. http://dx.doi.org/10.29239/j.agrikan.13.2.238-247.
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Enrekang Regency is one of the areas in South Sulawesi with a topography of producing vegetable commodities, but apart from that this area also produces superior commodities that are only produced in Salukanan Village, Baraka District, namely local rice flavored rice known as "Pulu Mandoti". This study aims to analyze external factors (strengths and weaknesses) and internal factors (opportunities and threats) to formulate a development strategy for agribusiness development of "Pulu Mandoti" flavored rice. This research was carried out in Enrekang Regency, by determining several respondents who involved the head of the agriculture department, epala Bappeda, the head of Gapoktan. The analysis used is process hierarchical analysis, which shows that the strategy to develop flavored rice known as "Pulu Mandoti" starts from technical aspects, policy aspects and economic aspects.
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Jia, Ling, Hong Gan, and Chang Hai Qin. "Review of Research on Water Accounting." Applied Mechanics and Materials 522-524 (February 2014): 911–15. http://dx.doi.org/10.4028/www.scientific.net/amm.522-524.911.
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Current progress of water accounting was reviewed systematically in the paper. The result of water accounting is outstanding in some countries abroad, like Australia, South Africa, and European Union (EU) countries. In China, the exploratory research appeared in the 1990s. The study showed that theoretical framework of water resource accounting is basically formed, and research on physical accounting of water resources is abundant. However, some aspects, such as estimate of value, compilation of water economy accounts, and coupling between water resources accounting and national economic accounting system need improvement, which can provide methodological support for the water accounting system and valuable reference for integrated environmental economic accounting system (SEEA).
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Rossel, R. A. Viscarra, and A. B. McBratney. "Soil chemical analytical accuracy and costs: implications from precision agriculture." Australian Journal of Experimental Agriculture 38, no. 7 (1998): 765. http://dx.doi.org/10.1071/ea97158.
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Summary. This article reviews soil sampling and soil chemical analysis, discussing their implications from, and applications in, precision agriculture. The variability of a number of agriculturally important soil chemical properties was investigated and the ‘nugget’ variance or effect discussed in terms of its importance in determining the proportion of not only short-range spatial variation, but also sampling and measurement error. Comments were then made on the accuracy of laboratory methods. Analytical variances were compared with world-average and estimated nugget variances for a field in New South Wales, the comparison showing that analytical precision needs to be maintained or improved when developing or adapting analytical methods for precision agriculture. A simple cost-analysis showed that soil chemical analytical costs are much too large for economic use in precision agriculture, costs in Australia being higher than in the United States. The conclusion this paper draws is that, for large-scale implementation of precision agriculture, the development of field-deployed, ‘on-the-go’ proximal soil sensing systems and scanners is tremendously important. These sensing systems or scanners should aim to overcome current problems of high cost, labour, time and to some extent, imprecision of soil sampling and analysis to more efficiently and accurately represent the spatial variability of the measured properties.
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Kafle, Arun, James Hopeward, and Baden Myers. "Exploring Conventional Economic Viability as a Potential Barrier to Scalable Urban Agriculture: Examples from Two Divergent Development Contexts." Horticulturae 8, no. 8 (July 31, 2022): 691. http://dx.doi.org/10.3390/horticulturae8080691.
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Urban Agriculture (UA) is the widespread practice of food production within available city space using non-commercial, commercial and hybrid production technologies. The economic viability of UA remains a concern among UA practitioners. To investigate UA’s viability; land, labour and distribution cost are analyzed, and margin and benefit–cost ratio (BCR) under vacant lot, rooftop/backyard and discretionary labour UA are calculated. We present a straightforward approach to gauge the economic viability of UA taking examples from 40 distinct locations of two divergent development contexts of Adelaide, South Australia and Kathmandu Valley, Nepal. UA seems potentially viable by selecting high-value crops in Adelaide but showed little chance of viability under low-value crop scenarios in both contexts. The high cost of land is shown to be the primary driver of cost for UA. Labour cost appears to be a critical difference between the two cities, being an important constraint for the economic viability in Adelaide, where the wage rate is high. To improve economic viability, the respective governments and planners should consider better ways to avail subsidised land through policy intervention and volunteer or subsidised labour arrangement mechanisms. Home food gardens accessing available land and labour as a discretionary/spare time activity with zero distribution cost may represent the best way to produce food without exceeding market costs in cities.
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Gambiza. "Permaculture: Challenges and benefits in improving rural livelihoods in South Africa and Zimbabwe." Sustainability 11, no. 8 (April 12, 2019): 2219. http://dx.doi.org/10.3390/su11082219.
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Feeding a growing global population using conventional agricultural practices is leading toadverse environmental impacts. There is a call for alternative forms of agriculture that address social,economic, and environmental aspects of sustainability. Permaculture is a holistic design frameworkthat incorporates sustainable agricultural practices, potentially improving livelihoods. This studylooked at the challenges and benefits of permaculture in improving rural livelihoods in Zimbabweand South Africa. We used semi-structured interviews to collect data. Permaculture contributed over40% to total income for participants in both countries. However, permaculture was not the dominantsource of income and periodically straddled multiple livelihood strategies. The main benefits ofpermaculture were identified as improved human health, increased resilience to environmentalchanges, and reduction of input costs. The key challenges included high labour input, infestationof pests and diseases, and lack of knowledge on permaculture practices. Although permaculturepresents significant challenges, its integration with other forms of sustainable agricultural practicescan contribute to improved rural livelihoods.
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Yenrizal, Yenrizal. "Environmental communication for the rice field conservation in Semende Darat Tengah, South Sumatra." Jurnal Kajian Komunikasi 9, no. 2 (December 29, 2021): 149. http://dx.doi.org/10.24198/jkk.v9i2.33453.
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Depreciation of paddy fields has become a common phenomenon due to the conversion of land functions from agriculture to non-agriculture. The reasons are due to economic factors, settlement development, or policy. In the Semende Darat Tengah of South Sumatra, the paddy fields remain, and even the areas are expanding. This study aims to identify and understand how environmental communication mechanisms are applied in local communities, especially in Semende Darat Tengah, South Sumatra, to preserve the existence of rice fields. Methodologically, this study was conducted through communication ethnography. The authors live and interact with the community and research environment. Data analysis is carried out during the research process by combining the ethical elements of the study. This study indicates that the ongoing environmental communication mechanism is based on knowledge and understanding of the prevailing customary order and knowledge of local physical conditions. This knowledge undergoes an internalization that occurs continuously, from the ancestor eras, since the settlement was formed. The internalization process can be seen from listening, comprehending, and performing activities that become a shared perception of the rice fields and the local environment. This internalization takes place in a variety of natural environmental communication settings. The three main aspects that build people’s perceptions are knowledge of the nuclear family level, interactions with neighbors and other communities, and the preserved traditional institutions.
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Ozolins, Amanda, Cris Brack, and David Freudenberger. "Abundance and decline of isolated trees in the agricultural landscapes of central New South Wales, Australia." Pacific Conservation Biology 7, no. 3 (2001): 195. http://dx.doi.org/10.1071/pc010195.
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Prior to this study, isolated trees were largely isolated from research. This study has provided a methodology, rigorous assessment of isolated tree density and distribution, and identified the potential ecological, social and economic importance of isolated trees, in a relatively small, but probably typical area of the wheat-sheep zone of eastern Australia. The abundance and decline of isolated native trees was measured by line-intersect sampling in the highly fragmented agricultural landscapes of the mid-Lachlan Valley of central New South Wales, Australia. A total of 7 000 trees were sampled along 5 678 km of transect on 441 aerial photographs. An isolated tree was defined as having no neighbouring tree within 25 m. The density of trees outside of remnants patches is low (0.3/ha) and has generally declined by 20% since the 1960s. The 1990s density of isolated trees equates to 275 000 trees across 830 000 ha of agricultural land not occupied by remnant vegetation patches larger than about 10 ha. The density of isolated trees was found to vary with land use with consistently fewer trees in cultivated areas compared to areas with no traces of cultivation. The isolated trees that remain within the agricultural landscape are not uniformly scattered. They exist as widely spaced clusters of isolated trees with 50% of trees having a nearest neighbouring tree within 25-49 m and less than 10% of trees had a nearest neighbour within a distance class greater than 100 m. Compared to the 1960s, isolated trees are now more isolated - the nearest neighbour distance has increased. The mean diameter of isolated tree crowns has significantly increased from 15 m in the 1960s to 18 m in the 1990s. The total canopy cover of isolated trees from the 1990s samples was 0.8% of the total study area below 400 m asl. A reversal in isolated tree decline will only occur if trees are replanted, or existing trees fenced to promote regeneration. Otherwise, isolated trees are dieing relicts of 150 years of clearing and intensive agriculture. This is of concern considering that we do not fully understand their value. We speculate on some of the ecological, economic and social values of these trees.
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Williams, N., and R. Johnston. "'not Passing Through': Aboriginal Stakeholders in the Rangelands." Rangeland Journal 16, no. 2 (1994): 198. http://dx.doi.org/10.1071/rj9940198.
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Comparison of Aboriginal interests in rangelands in western New South Wales with those in north- western Northern Temtory and the Kimberley of Western Australia reveals little difference in their history, aspirations for land acquisition, or plans for multiple use management. Throughout Australia, Aboriginal people who are traditional owners of rangelands continue to live on or near the land they regard as traditionally theirs. This is true of the more closely settled rangelands as well as remote regions. In all the rangeland areas Aboriginal people now wish (and following the Mabo decision may more realistically expect to gain) some form of freehold title to at least some of their land. Aboriginal people whose traditional lands are located in western New South Wales have access to very little of their land but have maintained their connection to it. They have aspirations of obtaining access to and control over portions of it, with plans to manage it under a multiple use regime that would include small-scale sustainable pastoralism and agriculture, while living in dispersed family groups on the land. Aboriginal people's desire to retain access to their traditional land for non-economic reasons (spiritual, social, historical) is paramount. Should the Commonwealth Land Fund legislation be enacted, cultural imperatives as well as economic viability will need to be taken into account in the purchase of land. Planning for future management should incorporate traditional ecological knowledge and should involve Aboriginal traditional owners and their organisations, such as land councils and resource agencies, in local and regional planning.
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Bandyopadhyay, Somnath, Aviram Sharma, Satiprasad Sahoo, Kishore Dhavala, and Prabhakar Sharma. "Potential for Aquifer Storage and Recovery (ASR) in South Bihar, India." Sustainability 13, no. 6 (March 22, 2021): 3502. http://dx.doi.org/10.3390/su13063502.
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Among the several options of managed aquifer recharge (MAR) techniques, the aquifer storage and recovery (ASR) is a well-known sub-surface technique to replenish depleted aquifers, which is contingent upon the selection of appropriate sites. This paper explores the potential of ASR for groundwater recharge in the hydrological, hydrogeological, social, and economic context of South Bihar in India. Based on the water samples from more than 137 wells and socio-economic surveys, ASR installations were piloted through seven selected entrepreneurial farmers in two villages of South Bihar. The feasibility of ASR in both hard rock and deep alluvial aquifers was demonstrated for the prominent aquifer types in the marginal alluvial plains of South Bihar and elsewhere. It was postulated through this pilot study that a successful spread of ASR in South Bihar can augment usable water resources for agriculture during the winter cropping season. More importantly, ASR can adapt to local circumstances and challenges under changing climatic conditions. The flexible and participatory approach in this pilot study also allowed the farmers to creatively engage with the design and governance aspects of the recharge pit. The entrepreneurial farmers-led model builds local accountability, creates avenues for private investments, and opens up the space for continued innovation in technology and management, while also committing to resource distributive justice and environmental sustainability.
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Troccoli, Antonio, Carmen Maddaluno, Massimo Mucci, Mario Russo, and Michele Rinaldi. "Is it appropriate to support the farmers for adopting conservation agriculture? Economic and environmental impact assessment." Italian Journal of Agronomy 10, no. 4 (December 3, 2015): 169. http://dx.doi.org/10.4081/ija.2015.661.
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Conservation agriculture (CA) in the last decades has been spread in several parts of the world, especially in South and North America and Australia. In Italy, however, its adoption is often restrained by the risk to have a reduction in crop production in the early years of transition from conventional (CT) to CA. To quantify sufficient financial support to promote no-tillage and CA, a mini-review about main effects of CA was conducted. The effect on crop yield, soil fertility - especially as it is influenced by the chemical, physical and microbiological factors - on soil compaction, the economic balance of the farm and the cost of equipment for direct seeding, the influence of environment on soil erosion, water retention, emissions of greenhouse gases, and carbon sequestration are briefly treated. The paper reports findings from national and international scientific literature and some results from long-term experiments conducted in Southern Italy. The main conclusions are about the reduction of yield in the first years of transition from CT to CA (from -5 to - 10%), an improvement of soil fertility (soil organic carbon increases in the upper layers), reduction of management cost (less machinery operations), improvement of soil C sequestration (in specific conditions), a reduction of greenhouse gases emission and soil erosion risk. The paper provides the scientific basis in order to justify and quantify the amount to be paid to the farmers who decide to adopt the model of CA, oriented to protect the agro-ecosystem and to promote the principle of subsidiarity. Finally, a proposal of public subsidy in cash and for machinery purchase has been described.
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Subedi, Rajan, Sabitra Kaphle, Manju Adhikari, Yamuna Dhakal, Mukesh Khadka, Sabina Duwadi, Sunil Tamang, and Sonu Shakya. "First call, home: perception and practice around health among South Asian migrants in Melbourne, Australia." Australian Journal of Primary Health 28, no. 1 (January 11, 2022): 40–48. http://dx.doi.org/10.1071/py21036.
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The socio-cultural context of populations has a significant effect on health outcomes across every stage of life. In Australia, South Asian migrants have a comparatively higher incidence of chronic disease and less use of health services. Often overlooked are community views of health, cultural traits and belief systems. This study aimed to explore the factors that influence health perception and practice of South Asian migrants. The study used a mixed method approach with both a survey and interviews. A total of 62 participants between the age of 18 and 64 years were surveyed and 14 participants completed interviews. Data were analysed descriptively and thematically. South Asians share a common perception and practice around health and illness. This paper highlights two key findings. First, these groups take a broad view of health encompassing physical, mental, emotional, social and economic aspects of life. Second, these cultural groups do not seek medical help as their first choice, but have a high level of trust in family for providing health advice and share a belief in the effectiveness of home remedies for managing health conditions. Participants shared their expectation that the Australian health system should consider their socio-cultural construct to make services culturally safe and engaging to enhance service utilisation.
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Bano, Sayeeda. "Intra-Industry Trade and Determinant: Evidence for ASEAN-Australia and New Zealand in the Context of AANZFTA." International Journal of Accounting and Financial Reporting 8, no. 4 (October 11, 2018): 22. http://dx.doi.org/10.5296/ijafr.v8i4.13778.
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This study examines the changing patterns and direction of trade between Association of South- East Asian Nations (ASEAN), Australia and New Zealand in the context of the ASEAN-Australia-New Zealand Free Trade Area/Agreement (AANZFTA) signed in 2010. It investigates the extent of ASEAN’s intra-industry trade with Australia and New Zealand at the 3-digit disaggregated SITC level for the period 1990 to 2014. The study includes an analysis of intra-industry trade indices of trade intensities, the marginal intra-industry trade and the econometric model to identify the determinants of intra-industry trade. The results show that trade in general has increased and intra-industry trade between ASEAN-Australia increased specifically in manufacturing. New Zealand has developed intra-industry trade in both the manufacturing and agriculture sectors. Marginal intra- industry results suggest that some industries transforming from inter-industry trade patterns to intra-industry trade. The results of regression analysis provide some support to the thesis that increase in IIT comes naturally with high average incomes of trade partners and large average market size. As a country’s level of income goes up and its standard of living rise, its citizens tend demand and consume more high quality differentiated products, leading to higher levels of intra-industry trade. This study differs from the existing literature in terms of its scope, methods and policy perspectives. The findings have policy relevance for the ongoing negotiations for a regional comprehensive economic partnership with ASEAN 10, India, China, Japan, Australia and New Zealand. It is reasonable to suggest that intra-industry trade be given due consideration in ongoing regional and bilateral trade negotiations for potential mutual gains from trade for a sustainable regional economic growth.
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Abrams, Amber L., Kirsty Carden, Charles Teta, and Katinka Wågsæther. "Water, Sanitation, and Hygiene Vulnerability among Rural Areas and Small Towns in South Africa: Exploring the Role of Climate Change, Marginalization, and Inequality." Water 13, no. 20 (October 9, 2021): 2810. http://dx.doi.org/10.3390/w13202810.
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Access to water, sanitation, and hygiene (WASH)—including drainage-services—is essential for public health and socio-economic development, but access remains inadequate and inequitable in low- to middle-income countries such as South Africa. In South Africa, rural areas and small towns generally depend on a limited and climate-sensitive economic base (e.g., farming), and they have a limited capacity and are located in areas where transport challenges can increase WASH access risks. Climate change shifts hydrological cycles, which can worsen WASH access and increase susceptibility to the interlinked impacts of droughts and flooding in already vulnerable regions. We adopted a transdisciplinary approach to explore the needs, barriers, and vulnerabilities with respect to WASH in rural areas and small towns in South Africa—using two case studies to explore climate risk and vulnerability assessment (CRVA) in one rural village in the northern Limpopo province and a small town in the Western Cape province. This holistic approach considered natural (environment and climate) and socio-economic (economic, social, governance, and political) factors and how they interplay in hampering access to WASH. Extreme weather events characterized by frequent and intense droughts or floods aggravate surface and groundwater availability and damage water infrastructure while threatening agriculture-dependent livelihoods. The lack of reliable transport infrastructure increases risks posed by flooding as roads to vital supplies are prone to damage. High inequality linked to rising unemployment and the Apartheid legacy of a segregated service delivery system result in inequitable access to WASH services. The intertwined ways in which natural elements and historical, social, economic, governance, and policy aspects are changing in South Africa increase WASH vulnerability in rural areas and small towns.
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Kessy, J., M. Alexander, and H. Beushausen. "Concrete durability standards: International trends and the South African context." Journal of the South African Institution of Civil Engineering 57, no. 1 (January 2015): 47–58. http://dx.doi.org/10.17159/2309-8775/2015/v57n1a.
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Durability problems in reinforced concrete (RC) structures are an issue of global concern, since they threaten economic growth, natural resources and human safety. As a result, attempts have been made in design standards developed in most countries to include requirements to provide durable RC structures. This paper examines and compares such durability requirements in standards from the United States, Australia, Canada, Europe, India and South Africa. It focuses on aspects such as exposure conditions, limiting values of material compositions and proportions, and cover depth to the reinforcing steel. The paper describes issues behind prescriptive standards and deals with challenges confronting performance approaches for concrete durability. Following international trends, it is evident that the South African Standards, particularly SANS 10100-2, must undergo substantial updating and improvements to durability requirements. The paper suggests the means of re-drafting and implementing durability specifications in any revised version of SANS 10100-2, taking into account both prescriptive and performance alternatives. Further, a methodology of developing durability specifications suitable for the South African concrete industry is proposed, and recommendations are made for future developments.
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Xiang, Jianjun, Alana Hansen, Dino Pisaniello, and Peng Bi. "O2C.5 Increasing costs of occupational injuries in association with high ambient temperatures in adelaide, south australia, 2000–2014." Occupational and Environmental Medicine 76, Suppl 1 (April 2019): A17.2—A17. http://dx.doi.org/10.1136/oem-2019-epi.45.
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ObjectiveTo investigate the impact of ambient temperature on compensation costs due to work-related injuries, and to provide an evidence base about the economic benefits of developing workplace heat prevention strategies in a warming climate.MethodsWorkers’ compensation claims obtained from SafeWork South Australia for 2000–2014 were transformed into daily time series format and merged with meteorological data. The relationship between temperature and compensation costs were estimated using a generalized linear model after controlling for long-term trends, seasonality, and day of week. A piecewise linear spline function was used to account for non-linearity.ResultsA total of 4 64 139 workers’ compensation claims were reported during the 15 year period in South Australia, resulting in AU$14.9 billion dollars compensation payment. Overall, it is a reversed V-shaped temperature-cost association. A 1°C increase in maximum temperature was associated with a 1.1% (95% CI, 0.2%–2.0%) increase in daily injury compensation expenditure below 35.2°C. Specifically, significant increases of injury costs were observed in males (1.4%, 95% CI 0.3%–2.5%), young workers (3.0%, 95% CI 1.2%–4.9%), older workers≥65 years (2.4%, 95% CI 0.5%–4.4%), labourers (2.7%, 95% CI 0.5%–4.8%), machinery operators and drivers (3.5%, 95% CI 1.6%–5.3%) and the following industries: agriculture, forestry, fishing and hunting (12.3%, 95% CI 2.2%–23.3%); construction (7.8%, 95% CI 0.02%–16.3%); and wholesale and retail trade (2.4%, 95% CI 0.5%–4.4%). Costs for compensating occupational burns and ‘skin and subcutaneous tissue diseases’ increased by 3.1% (95% CI 1.2%–5.1%) and 2.7% (95% CI 0.1%–5.4%) respectively, with a 1°C increase in maximum temperature.ConclusionThere is a significant association between temperature and work-related injury compensation costs in Adelaide, South Australia for certain subgroups. Heat attributable workers’ compensation costs may increase with the predicted rising temperature.
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Abegunde, Victor O., Melusi Sibanda, and Ajuruchukwu Obi. "Mainstreaming Climate-Smart Agriculture in Small-Scale Farming Systems: A Holistic Nonparametric Applicability Assessment in South Africa." Agriculture 10, no. 3 (February 26, 2020): 52. http://dx.doi.org/10.3390/agriculture10030052.
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Current research focuses disproportionately on the characteristics of farmers to understand the factors that influence the introduction of climate-smart agriculture (CSA). As a result, there has been a failure to take a holistic view of the range of drivers and barriers to CSA implementation. Many aspects of technologies or practices that may encourage or inhibit the implementation of CSA and define its applicability are, therefore, not systematically considered in the design of interventions. The uptake of any practice should depend on both farmers’ characteristics and factors inherent in the practice itself. This paper, therefore, examines procedures for incorporating the applicability of CSA practices in a farm-level analysis based on the investigations conducted in King Cetshwayo District Municipality (KCDM) of the KwaZulu-Natal (KZN) Province of South Africa. How the farmers perceived the social, technical, economic, and environmental compatibility of the practices constituted the key goal of the inquiry. Data were collected through structured interviews using close-ended questionnaires, from a sample of 327 small-scale farmers (farmers with farm sizes of less than or equal to 5 hectares). The analysis made use of the Acceptance Level Index (ALI) and Composite Score Index (CSI). This paper establishes that, based on social compatibility, the farmers showed high acceptance for cultivation of cover crops (ALI = 574), agroforestry (ALI = 559), and diet improvement for animals (ALI = 554), based on technical compatibility, the use of organic manure (ALI = 545), rotational cropping (ALI = 529), mulching (ALI = 525) and cultivation of cover crops (ALI = 533) were highly accepted. With economic compatibility in perspective, the farmers showed high preference for mulching (ALI = 541), organic manure (ALI = 542) and rotational cropping (ALI = 515), while the use of organic manure (ALI = 524) was highly embraced based on environmental compatibility. Consequently, it is recommended that policies aimed at mainstreaming CSA technologies should pay adequate attention to their applicability in locations under consideration and emphasize the critical role of the provision of information on CSA technologies or practices.
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Mamun, Mehadi. "Human resource management practices and organisational performance: Evidence from small and medium-sized enterprises in Australia." Corporate Ownership and Control 19, no. 4 (2022): 163–71. http://dx.doi.org/10.22495/cocv19i4art14.
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Small and medium-sized enterprises (SMEs) are the drivers of economic activities in Australia. The present study provides empirical evidence on the connexion between the four key dimensions of human resource management (HRM) practices and organisational performance, in response to the call by earlier researchers that the influence of specific HRM practices on organisational performance needs to be further investigated across different countries and organisational contexts. A survey among SMEs in the South-Western region of Sydney in Australia was conducted and self-reported measures were applied to attain data on HRM practice aspects and businesses’ performance. Regression analyses were employed to assess the proposed relationships, and it was found that all dimensions except training and development exhibited positive relationships to organisational performance, as hypothesised. Discussion on the findings is underlined, so as are the implications of this study, limitations, and avenues for future researchers.
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Darku, Esther Naa Dodua, and Wilson Akpan. "Selling culture: a buy local campaigns in the Ghanaian and South African textile and clothing industries." Journal of Enterprising Communities: People and Places in the Global Economy 14, no. 4 (July 14, 2020): 643–62. http://dx.doi.org/10.1108/jec-09-2019-0088.
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Purpose This paper aims to examine the paradoxes of buy local campaigns. These are popular strategies for marketing products in domestic markets aimed at supporting the local economy. Their scope can be national, regional, community or sectoral (such as agriculture, tourism, clothing or textiles). Design/methodology/approach This paper examines the paradoxes associated with these campaigns, using two cases and a mixed methods study of buy local campaigns in the Ghanaian and South African textiles and clothing industries. Findings The study found that both economic and cultural streams of the two campaigns have different outcomes and that the dominance of one aspect does not directly influence the other. Practical implications The use of buy local campaigns by countries as an intervention for reclaiming domestic market spaces can produce contradictory outcomes concurrently in the same campaign. Originality/value The author concludes with a brief discussion, which spells out the anatomy of buy local campaigns and the usefulness of the different aspects of these campaigns.
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Brasileiro-Assing, Andréa Castelo Branco, Jini Kades, Paulo Antônio de Almeida Sinisgalli, Joshua Farley, and Abdon Schmitt-Filho. "Performance Analysis of Dairy Farms Transitioning to Environmentally Friendly Grazing Practices: The Case Study of Santa Catarina, Brazil." Land 11, no. 2 (February 15, 2022): 294. http://dx.doi.org/10.3390/land11020294.
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The conflict between food production and environmental conservation demands alternative agriculture practices to maintain or increase food production, protect and restore critical ecosystem processes, and reduce dependence on non-renewable agricultural inputs. Deforestation in Brazil’s Atlantic Forest, for which agriculture has been a primary driver, already threatens the biome’s impressive biodiversity and the ecosystem services it helps sustain. Many small family farmers in Santa Catarina—located in the South of Brazil—have adopted the Voisin Rational Grazing System (VRG) as an alternative to conventional and environmentally detrimental dairy activities. This article presents the results of a research project designed to analyze the economic, social, and ecological VRG impacts based on farmers’ perceptions and economic accounts. We compare farmer profitability and critical social and environmental aspects of both systems using detailed interviews and monthly accounting of revenues and expenditures on VRG and conventional farms. We found that VRG is more profitable than the conventional dairy system in Santa Rosa de Lima. However, most farmers combine VRG with some conventional practices, affecting profitability and potential ecological benefits. The adoption of VRG in Santa Rosa de Lima nonetheless correlates with reduced use of environmentally harmful inputs, compatible with a gradual transition to a more ecologically-friendly and sustainable system.
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Hasbi, T. Tunggal, and C. Rahmaniar. "Management of Agricultural Equipment and Machinery to Increase Food Self-Sufficiency in Musi Rawas District, South Sumatra Province." IOP Conference Series: Earth and Environmental Science 995, no. 1 (April 1, 2022): 012044. http://dx.doi.org/10.1088/1755-1315/995/1/012044.
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Abstract This study aimed to find out the feasibility and effectiveness as well as the role of UPJA in achieving its optimal objectives in the study area by comparing the conditions of the Service Units sourced from Minister of Agriculture Regulation No. 25 of 2008. This research was conducted in Musi Rawas District, South Sumatra Province. This research was carried out from October to November 2019. Parameters to be observed in this study included the availability of the number of equipment, the rental price of farm machinery and equipment, operational performance of the farm machinery and equipment Service Business, and the UPJA development strategy. The results of this study were the management of UPJA in the irrigation area of Musi Rawas District, South Sumatra Province, which was still classified as a beginner based on a comparison of the Minister of Agriculture Regulation No. 25 of 2008 because it had not fulfilled various aspects, especially technical, economic and training management. UPJA was expected to increase income and prosperity of communities in rural areas by increasing productivity and food self-sufficiency. The UPJA’s organizational structure was formed with the objective to divide and carry out its role properly so that it can develop into productive through business activities. High tolerance levels in the study area resulted in the owners of rice fields choosing to use human power than using farm machinery and equipment.
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Amarnath, Giriraj, Upali A. Amarasinghe, and Niranga Alahacoon. "Disaster Risk Mapping: A Desk Review of Global Best Practices and Evidence for South Asia." Sustainability 13, no. 22 (November 18, 2021): 12779. http://dx.doi.org/10.3390/su132212779.
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The frequency, intensity, and variability of natural hazards are increasing with climate change. Detailed sub-national information on disaster risks associated with individual and multi-hazards enables better spatial targeting of adaptation and mitigation measures. This paper reviews the global best practices of disaster risk mapping (DRM) to assess the nature and magnitude of disasters, and the vulnerability and risks at the sub-national level in South Asian countries. While some global DRMs focus on vulnerability, others assess risks. Most DRMs focus on national-level vulnerability and risks. Those which focus on the sub-national risks have a limited scope and different methodologies for evaluating risks, mainly in relation to the population. Climate change exposes not only people but also many infrastructures, assets and their impacts to disaster risk. For DRMs to be useful tools for sub-national planning, they require a coherent methodology and a high-resolution spatial focus. The vulnerability and risk assessments should focus on different aspects, including population, infrastructure, and assets in various economic sectors of agriculture, industry, and services.
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Zahri, Imron, Elisa Wildayana, Agus Thony Ak, Dessy Adriani, and M. Umar Harun. "Impact of conversion from rice farms to oil palm plantations on socio-economic aspects of ex-migrants in Indonesia." Agricultural Economics (Zemědělská ekonomika) 65, No. 12 (December 18, 2019): 579–86. http://dx.doi.org/10.17221/349/2018-agricecon.
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This paper aims to investigate the impact of land conversion from rice farming to oil palm plantations on the socio-economic aspects of ex-migrants in the South Sumatra tidal swamp, Indonesia. Land conversion from rice farming to oil palm plantations is a form of adaptation for ex-migrant farmers and will increase food deficits in Indonesia. Ex-migrant farmers initially cultivated food crops with conventional technology. This pattern has been changing, which have led to the formation of two large groups of farms, namely rice-based farms implementing mechanisation, and oil palm-based plantations. The results showed that changes from rice farming to oil palm plantations did not make the economy of farm households better. Between the two groups of farmers, there is no difference in arable land, the labour allocation for agriculture and the farmers’ income. In addition, there is not much difference between farmers’ participation in on-farm and out-farm activities. The area of arable land owned, the husbands’age, and family size variables are determinants of farmers’ choice to participate in other jobs activities and influence farmers’ income. Thus, changes in crops from rice to oil palm have no impact on cultivation area, labour allocation, income, on-farm and out-farm activities.