Bibliografie tematiche / Papua New Guinea supply chains

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Letteratura scientifica selezionata sul tema "Papua New Guinea supply chains"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 18 febbraio 2022

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Articoli di riviste sul tema "Papua New Guinea supply chains"

Huffaker, Ray, Garry Griffith, Charles Dambui e Maurizio Canavari. "Empirical Detection and Quantification of Price Transmission in Endogenously Unstable Markets: The Case of the Global–Domestic Coffee Supply Chain in Papua New Guinea". Sustainability 13, n. 16 (16 agosto 2021): 9172. http://dx.doi.org/10.3390/su13169172.

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Price transmission through global–domestic agricultural supply chains is a fundamental indicator of domestic market efficiency and producer welfare. Conventional price-transmission econometrics test for a theory-based spatial-arbitrage restriction that long-run equilibrium prices in spatially distinct markets differ by no more than transaction costs. The conventional approach is ill-equipped to test for price transmission when endogenously unstable markets do not equilibrate due to systematic arbitrage-frustrating frictions including financial and institutional transaction costs and biophysical constraints. We propose a novel empirical framework using price data to test for market stability and price transmission along international-domestic supply chains incorporating nonlinear time series analysis and recently emerging causal-detection methods from empirical nonlinear dynamics. We apply the framework to map-out and quantify price transmission through the global-exporter–processor–producer coffee supply chain in Papua, New Guinea. We find empirical evidence of upstream price transmission from the global market to domestic exporters and processors, but not through to producers.

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Militz, Thane A., Jeff Kinch e Paul C. Southgate. "Aquarium Trade Supply-Chain Losses of Marine Invertebrates Originating from Papua New Guinea". Environmental Management 61, n. 4 (14 febbraio 2018): 661–70. http://dx.doi.org/10.1007/s00267-018-1006-9.

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N'Dower, Fiona, Gianna Moscardo e Laurie Murphy. ""Tourism Brings Good Things": Tourism and Community Development in Rural Papua New Guinea". Tourism Review International 25, n. 2 (7 giugno 2021): 229–45. http://dx.doi.org/10.3727/154427221x16098837279985.

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Many governments and NGOs have argued for using tourism, especially community-based tourism (CBT), as a development tool. While this tourism option is often described as more sustainable in terms of contributions to destination community well-being, there is only a limited understanding of the processes that actually underpin CBT and its outcomes in peripheral destinations. This article argues that one reason for this limited understanding is that research into CBT has typically been conducted from a Western perspective with little consideration given to historical and political contexts of colonization and disempowerment. This article reports on a research study that used an alternative, culturally appropriate research methodology with 12 rural PNG villages that had self-initiated CBT ventures and that specifically sought to give these village communities a voice in understanding how CBT can be developed to be one part of larger sustainable community development processes. Major findings included: a positive view of tourism as an additional source of income that fitted well with existing sustainable livelihoods; strong connection between development decisions and the core Melanesian values of clan identity, leadership, and support from elders, community cooperation and reciprocity in the successful maintenance of tourism activities; the need to manage the entire supply chain and not be limited by the actions and power of external tourism operators and agents; the need for education and training in many aspects of tourism to enhance entrepreneurial approaches and greater returns from the supply chain; and the challenge of gender issues.

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Hetzel, Manuel W., Madhu Page-Sharp, Nancy Bala, Justin Pulford, Inoni Betuela, Timothy M. E. Davis e Evelyn K. Lavu. "Quality of Antimalarial Drugs and Antibiotics in Papua New Guinea: A Survey of the Health Facility Supply Chain". PLoS ONE 9, n. 5 (14 maggio 2014): e96810. http://dx.doi.org/10.1371/journal.pone.0096810.

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Murray-Prior, R., P. J. Batt, C. Dambui e K. Kufinale. "IMPROVING QUALITY IN COFFEE CHAINS IN PAPUA NEW GUINEA". Acta Horticulturae, n. 794 (agosto 2008): 247–56. http://dx.doi.org/10.17660/actahortic.2008.794.30.

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Renton, J. F. A., J. H. S. Black e A. M. Grainge. "THE DEVELOPMENT OF THE HIDES GASFIELD, PAPUA NEW GUINEA". APPEA Journal 30, n. 1 (1990): 223. http://dx.doi.org/10.1071/aj89014.

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The Hides gasfield was discovered by BP, and its Joint Venture Partner Oil Search Ltd, in Petroleum Prospecting Licence No.27 in Southern Highlands Province in late 1987 by the exploration well Hides-1. The well tested gas at rates of up to 15.9 mmscf/d with small volumes of associated condensate from four separate intervals within the Toro Sandstone.Negotiations with Placer Dome, a Vancouver-based mining company, led to an agreement to sell gas to supply electrical power for the Porgera gold mine in Enga Province 70 km North East from Hides. Approximately 10 mmscf/d of gas will be produced from two wells, one being the original Hides-1 discovery well, via an 8 km pipeline, to a gas processing plant in the nearby Tagari valley. The processed gas will be fed to turbines to generate approximately 42 M W of electrical power which will be fed to the Porgera mine by overhead transmission lines.BP has undertaken technical studies relating to the feasibility of producing the gas from Hides. In association with the technical work BP has also undertaken an environmental study of the impact of development and has embarked upon a survey of various local and land-related issues. It is anticipated that construction operations will start in early 1990, leading to first gas production in mid-1991, only 3½ years after the discovery. The Hides gasfield development will constitute the first commercial hydrocarbon production in PNG.

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Mond, Casparia, Trevor Duke e John Vince. "Epilepsy in Papua New Guinea: a longitudinal cohort study". Archives of Disease in Childhood 104, n. 10 (19 luglio 2019): 941–46. http://dx.doi.org/10.1136/archdischild-2019-317217.

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Epilepsy affects up to 1-4% of children living in low income and middle countries, however there are few studies of the problems faced by children with epilepsy in such settings. We aimed to document the situation for children with epilepsy in Port Moresby, an urban area in Papua New Guinea, a low-middle income country in the Western Pacific region. We conducted longitudinal cohort study using mixed methods, with serial data collected over 2 years which assessed seizure control, neurodevelopment, and structured interviews with children and parents. For quantitative data descriptive statistics are reported; for qualitative data common responses, themes, experiences and perceptions were grouped and reported in narrative. Forty-seven children with epilepsy were followed for a median of 18 months. Twenty six (55%) children had some associated neurodevelopmental disability. Children gave detailed and vivid descriptions of their experience of seizures. Most children and parents had a positive view of the future but faced many challenges including financial difficulties, fear of having seizures especially at school, restriction of activity that isolated them from peers, and significant stigma and discrimination. Seizure control improved over time for some children, but inconsistent supply of phenobarbitone hindered better control. Comprehensive care for children with epilepsy requires a good knowledge of the individual patient —including their seizure type and comorbidities, their family, and their strengths and vulnerabilities. Children with epilepsy face many problems that can lead to isolation, discrimination and restricted opportunities.

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Crittenden, Robert, Christopher N. Floyd, Roderick D. B. Lefroy, Merle A. Anders, Euclid J. D'Souza e Deborah Lehman. "Gardening activity, food supply and nutritional status in the southern highlands of Papua New Guinea". Ecology of Food and Nutrition 21, n. 1 (aprile 1988): 45–68. http://dx.doi.org/10.1080/03670244.1988.9991017.

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Ikupu, Andrew, e Anne Glover. "Papua New Guinea Elementary Teacher Education: Mixed Mode Teacher Training for 16 000 Village Teachers". Australasian Journal of Early Childhood 27, n. 2 (giugno 2002): 39–45. http://dx.doi.org/10.1177/183693910202700208.

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Ensuring a suitable supply of teachers in a climate of major structural and curriculum reform is not an easy task. It is even more difficult when a teacher education program is being developed simultaneously with the implementation of a new education program. Add to this the challenge of empowering communities to become active contributors in curriculum development and teacher education activities. This paper describes a model of teacher education developed in Papua New Guinea to meet these challenges. It is a cost-effective model which provides an immediate supply of teachers and involves communities in the process. The paper highlights contextual aspects of the teacher education curriculum, assessment processes and facilitation of training activities. The content of the paper is organised into four sections. Presented in the first section, as a background to the paper, is a brief history of Papua New Guinea's education system. This is followed by a description of the Education Reform (including the new Elementary Education Program), as a backdrop to a discussion on the Elementary Teacher Education Program in the third section. Some emergent issues are presented as challenges in the fourth section.

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High, Simon. "Delivering upstream gas developments in Papua New Guinea—challenges and lessons learned". APPEA Journal 50, n. 2 (2010): 722. http://dx.doi.org/10.1071/aj09086.

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PNG is a unique environment and culture that presents some intriguing risks and challenges in project delivery. Clough has delivered 68 projects in PNG over the past 26 years and is recognised as one of the most experienced contractors in the region. The company has been involved in all major PNG upstream gas developments including Hides, Kutubu, Moran and Gobe. Clough is currently delivering the upstream infrastructure for ExxonMobil’s US$11 billion PNG LNG project. This paper will use case studies from Clough’s 26-years of experience in PNG to review the key challenges and define strategies used to overcome these challenges in order to deliver PNG’s largest ever resource project. Key challenges include: Logistics—most of the gas reserves in PNG are difficult to access and located at very high elevations. For example, the Hides wellpads for PNG LNG are located approximately 2,700 m above sea level and accessed by a rough and dangerous road. Security—overcoming security risks including community unrest and the existence of armed bandits on key supply routes.Landowner issues—how to work with PNG’s local communities to ensure they are happy with project outcomes to reduce landowner issues. Training local labour—equipping the local workforce with the skills required to deliver the project to Australian standards, which provides life changing skills for the local community. Key to Clough’s continued success in PNG has been its ability to effectively capture lessons learned on all completed projects and apply this knowledge to improve future project outcomes. Critical lessons will be communicated during this presentation.

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Più fonti

Tesi sul tema "Papua New Guinea supply chains"

Worinu, Mark. "The operation and effectiveness of formal and informal supply chains for fresh produce in the Papua New Guinea highlands". Master's thesis, Lincoln University. Agriculture and Life Sciences Division, 2007. http://theses.lincoln.ac.nz/public/adt-NZLIU20080318.100431/.

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The research aim was to gain a more detailed understanding of the operation of different key segments for fresh produce supply chains originating in the Highlands Provinces in Papua New Guinea (PNG). The research investigates a number of supply chain dimensions of effectiveness which include, value creation and integration of processes, logistics, quality, information, relationship/vertical integration and overall effectiveness. These were linked together in SC framework. Two potato chains were investigated, one formal, the other informal. The informal potato chain involves small holder farmers, input suppliers and local markets including kai bars and the urban market. The chain originates and ends within the Western Highlands Province. The formal potato chain has farmers, input suppliers, wholesaler/marker, transport companies (trucking and coastal shipping agents), supermarkets, hotels and kai bars. This chain originates in Mt Hagen, Western Highlands Province and ends in Port Moresby, National Capital District. The effectiveness of both the formal and informal chains was identified, and comparisons were made to see how each chain differed. The informal chain was found to have different problems to the formal chains. However, participants to both chains demonstrate a high entrepreneurial behavior. A key finding of the study was that the chains spread their risk by operating in multiple market segments and this can help to solve issues with variable quality. The marketers in each chain position themselves in these different market segments. It was clear from this work that focusing on functions and not the whole chain can lead to a distorted view of chain performance. For example, for the informal chain, a focus on logistics issues, particularly poor roads and problems with availability of seeds, can misrepresent the effectiveness of this chain. Therefore, it was concluded that it is important to look at the overall performance of each chain rather than looking specifically at particular chain functions in isolation.

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Powae, Wayne Ishmael. "Fair trade coffee supply chains in the highlands of Papua New Guinea : do they give higher returns to smallholders? : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Applied Science at Lincoln University /". Diss., Lincoln University, 2009. http://hdl.handle.net/10182/1413.

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This research focussed on Fair Trade (FT) coffee supply chains in Papua New Guinea. Three research questions were asked. First, do small holders in the FT chains receive higher returns than the smallholders in the conventional chains? Secondly, if smallholders in the FT coffee chains receive higher returns from their coffee than the smallholders in the conventional chains, what are the sources of these higher returns? Finally, if smallholders in the FT chains don't receive higher returns than in the conventional chains, what are the constraints to smallholders receiving higher returns from the FT coffee chains than the conventional chains? A conceptual framework for agribusiness supply chain was developed that was used to guide the field work. A comparative case study methodology was selcted as an appropriate method for eliciting the required information. Four case study chains were selected. A paired FT and conventional coffee chains from Okapa and another paired FT and conventional chains from Kainantu districts, Eastern Highlands Province were selected for the study. The research found that smallholders in the FT chains and vonventional chains receive very similar prices for their coffee (parchment price equivalent). Hence, there was no evidence that smallholders in the FT chains received higher prices or returns from their coffee production than smallholders in conventional chains. This study also found that there was no evidence of FLO certification improving returns to smallholders in the FT chains over those returns received in the conventional chains, but the community that the FT smallholder producers come from did benefit. The sources of these community benefits lies in the shorter FT chains and the distributions of the margin that would have been otherwise made by processors to producers, exporters and the community. In addition, this study found that constraints associated with value creation are similar in all the four chains studies. However, there are some added hurdles for the FT chains in adhering to FT and organic coffee standards. Moreover, FT co-oeratives lacked capacity to trade and their only functions were to help with FLO certification and distribute the FT premium to the community. The findings of this research support some aspects of the literature, but not others. The research contribution is the finding that in this period of high conventional coffee prices, returns to smallholders from FT chains were no bettter than the returns gained in conventional chains, which leads to oppotunism and lack of loyalty by smallholders in the FT chains. The other contribution of this research is in identifying a particular type of free rider who is not a member of the FT co-operative but has right to the community benefits generated by the FT chain.

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Kolam, Joel, University of Western Sydney, of Science Technology and Environment College e School of Environment and Agriculture. "Microbial and physico-chemical assessment of on-site water supply systems". THESIS_CSTE_EAG_Kolam_J.xml, 2003. http://handle.uws.edu.au:8081/1959.7/544.

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The utilisation of rainwater tanks and bore wells are very common in many parts of rural Australia and Papua New Guinea. In Australia, on-site collection and storage of potable water for domestic use is carried out by approximately 30.4 percent of the rural population while 90% of the population in Papua New Guinea access water from on-site collection and storage of potable water. Few studies have monitored the quality of such water supplies on a seasonal and event associated basis. The aim of this study was to evaluate the microbiological and physio-chemical properties of the on-site domestic water supply systems and various factors that may influence characteristics of the water. It aimed to evaluate the relationship of microbiological and physio-chemical characteristics in the water supply systems. 14 rainwater tanks, 4 bore well and 10 reticulated water supply sites in Hawkesbury District, NSW Australia were investigated. Characteristics of the sites physical situation and natural environmental condition were considered to be similar to on-site water supply situations in Papua New Guinea. The results and techniques of the study will be used as a model in Papua New Guinea in the assessment of water quality issues. As the study showed that the quality of water in rainwater tanks was below WHO guideline recommendations on numerous instances, it was proposed that water treatment and maintaining the cleanliness of roof catchments, gutters and tanks should be addressed for domestic use systems. A protocol for sampling, assessment and data interpretation of faecal indicator bacteria populations in domestic catchment supply systems was developed and demonstrated
Master of Science (Hons)

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Kolam, Joel. "Microbial and physico-chemical assessment of on-site water supply systems /". View thesis, 2003. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20060510.114454/index.html.

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Thesis (M. Sc.) (Hons) -- University of Western Sydney, 2003.
"A thesis submitted in partial fulfilment of the requirements for the degree of Master of Science (Hons.), University of Western Sydney, Australia, Water Research Laboratory, Centre for Water & Environmental Technology." Includes bibliography : leaves 168 - 183 and appendices.

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Libri sul tema "Papua New Guinea supply chains"

Igua, Passinghan Bukley K. Food security strategies for Papua New Guinea. Bogor, Indonesia: CGPRT Centre, Regional Co-ordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific, 2001.

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Livestock, Papua New Guinea Department of Agriculture and. Papua New Guinea National Food Security Policy. Papua New Guinea: Department of Agriculture and Livestock, 1996.

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McGregor, Andrew. Papua New Guinea horticulture industry sector study. Suva, Fiji Islands: Secretariat of the Pacific Community, 2005.

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Levantis, Theodore. Papua New Guinea: Employment, wages and economic development. Canberra: Asia Pacific Press, Asia Pacific School of Economics and Management, Australian National University, 2000.

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Commission, South Pacific Applied Geoscience. National integrated water resource management diagnostic report: Papua New Guinea. [Suva, Fiji]: SOPAC, 2007.

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M, Bourke R., Allen M. G, Salisbury J. G e Australian Centre for International Agricultural Research., a cura di. Food security for Papua New Guinea: Proceedings of the Papua New Guinea Food and Nutrition 2000 Conference, PNG University of Technology, Lae, 26-30 June 2000. Canberra: Australian Centre for International Agricultural Research, 2001.

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E, Smith D., Alpers Michael P, Papua New Guinea Institute of Medical Research., Eastern Highlands Province (Papua New Guinea). Division of Health. e Workshop on Village Water Supplies (1984 : Goroka, Papua New Guinea), a cura di. Village water supplies in Papua New Guinea. Goroka, Papua New Guinea: Papua New Guinea Institute of Medical Research, 1985.

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Asian Development Bank. Water Supply Division., a cura di. Papua New Guinea water supply and sanitation sector profile. [Manila]: Asian Development Bank, 1987.

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Papua New Guinea. Bureau of Water Resources., a cura di. Bibliography of surface water resources and hydrology in Papua New Guinea. Port Moresby, Papua New Guinea: Bureau of Water Resources, Dept. of Minerals and Energy, 1985.

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Asian Development Bank. Water Supply and Sanitation Division., a cura di. Papua New Guinea water supply and sanitation sector profile: Photographic album. [Manila]: Asian Development Bank, 1987.

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Capitoli di libri sul tema "Papua New Guinea supply chains"

Lipset, David. "‘Skirts–Money–Masks’, and Other Chains of Masculine Signification in Post-Colonial Papua New Guinea". In Echoes of the Tambaran: Masculinity, history and the subject in the work of Donald F. Tuzin. ANU Press, 2011. http://dx.doi.org/10.22459/et.10.2011.04.

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Atti di convegni sul tema "Papua New Guinea supply chains"

Xie, Huling, Yuchao Hu, Alexander Anderson, Xuesong Wu, Jinjia Wei, Gaoming Zhang e Xiaohui Zhang. "An Innovative Concentrating Photovoltaic Thermal System for Rural Electrification and Water Supply An Evaluation of Performance, Off-Grid Applications, and Cost Competitiveness for a Community Microgrid and Medical Clinic in Rural Papua New Guinea". In 2018 IEEE Global Humanitarian Technology Conference (GHTC). IEEE, 2018. http://dx.doi.org/10.1109/ghtc.2018.8601581.

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Morgan, Charles L. "The Status of Marine Mining Worldwide". In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-80048.

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Metals are fundamental components of modern society worldwide, and, despite the current economic downturn, we know we will be faced with ever increasing demands and ever-shrinking supplies. Efforts to achieve sustainable supplies of minerals must include efforts to expand the supply. About 60% of the ocean surface consists of the ocean floor, so it is reasonable to expect that deep ocean minerals could contribute significantly to the world supply. Human efforts to recover minerals have thus far concentrated almost exclusively on land-based resources, so it is reasonable to postulate that marine minerals might offer better prospects for future mineral supplies than land prospects. Currently, we know of at least six separate categories of marine minerals: 1. Aggegrate sand and gravel deposits; 2. Placer deposits of relatively high value minerals (gold, diamonds, tin, etc) hosted in aggegrates; 3. Biogenically derived phosphate deposits; 4. Sediment-hosted (manganese nodules) and hard-rock hosted (ferromanganese crusts) ferromanganese oxide deposits; 5. Sediment-hosted methane hydrate deposits; and 6. Hydrothermally derived sulfide deposits of copper, gold, nickel, zinc, and other metals. Thanks primarily to the engineering developments made by the offshore oil industry and the computer-science advances that have revolutionized much of modern society, the technology is in place for most of the tasks of deep seabed mining. The objective here is not to provide a general status update regarding marine minerals technology, but simply to demonstrate, using the best example available to date (the Nautilus Minerals venture in the Territorial Waters of Papua New Guinea) that the technology is in place and ready to go. Development of marine minerals has both the curse and blessing of taking place in the ocean. Since the 1970’s and before, the marine environment has taken on a public aura reserved more commonly for religious beliefs. This aura poses substantial obstacles to any marine development efforts. At the same time, a basic advantage of marine mineral developments is that nobody lives there. Thus, marine mining activities will not conflict with most normal human activities. Marine mining proposals should be subjected to thorough impact assessment analysis, but it is also critical that policymakers take steps to provide a level playing field for marine developments that encourages objective comparisons with alternative land-based proposals for supplying needed mineral resources. Governments should foster reasonable access to the marine mineral resources under their jurisdiction while also supporting incentive policies and related research programs.

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