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Letteratura scientifica selezionata sul tema "Ground Weta"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 19 febbraio 2022

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Articoli di riviste sul tema "Ground Weta"

Jones, C., G. Norbury e T. Bell. "Impacts of introduced European hedgehogs on endemic skinks and weta in tussock grassland". Wildlife Research 40, n. 1 (2013): 36. http://dx.doi.org/10.1071/wr12164.

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Context Control of introduced pest species is based on the premise that there is a relationship between pest abundance and impact, but this relationship is rarely defined. Aim We investigated the impacts of introduced European hedgehogs (Erinaceus europaeus) on two species of small endemic skink (Oligosoma spp.) and flightless, nocturnal endemic orthopteran ground weta (Hemiandrus spp.), using an enclosure-based experimental manipulation of hedgehog density in tussock grasslands in the South Island of New Zealand. Methods We used capture–mark–recapture methods to estimate the densities of skinks before and after exposure to a range of hedgehog densities over a 3-month period and also compared changes in indices of abundance of skink demographic groups and ground weta. Key results Faecal analysis confirmed that hedgehogs consumed skinks and invertebrates in the enclosures. The proportional change between capture sessions in numbers of captured juvenile McCann’s skinks (O. maccanni) declined with increasing hedgehog density. Similarly, the proportional change in the numbers of ground weta encountered in pitfall traps showed a highly significant negative relationship with increasing hedgehog density. Total species abundances and numbers in other demographic skink groups did not change significantly in relation to hedgehog density. For overall skink abundance estimates, there was an apparent trend suggesting that changes in abundance were more negative with increasing hedgehog density, but this did not reach statistical significance for either skink species. Conclusions Our results confirmed that hedgehogs are important predators of small native fauna, but suggested that highly abundant prey populations may be buffered against significant impacts. Implications Less abundant prey and some demographic groups within populations, however, may be at significant risk from hedgehog predation.

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Pratt, Renae C., Mary Morgan-Richards e Steve A. Trewick. "Diversification of New Zealand weta (Orthoptera: Ensifera: Anostostomatidae) and their relationships in Australasia". Philosophical Transactions of the Royal Society B: Biological Sciences 363, n. 1508 (4 settembre 2008): 3427–37. http://dx.doi.org/10.1098/rstb.2008.0112.

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New Zealand taxa from the Orthopteran family Anostostomatidae have been shown to consist of three broad groups, Hemiandrus (ground weta), Anisoura/Motuweta (tusked weta) and Hemideina – Deinacrida (tree–giant weta). The family is also present in Australia and New Caledonia, the nearest large land masses to New Zealand. All genera are endemic to their respective countries except Hemiandrus that occurs in New Zealand and Australia. We used nuclear and mitochondrial DNA sequence data to study within genera and among species-level genetic diversity within New Zealand and to examine phylogenetic relationships of taxa in Australasia. We found the Anostostomatidae to be monophyletic within Ensifera, and justifiably distinguished from the Stenopelmatidae among which they were formerly placed. However, the New Zealand Anostostomatidae are not monophyletic with respect to Australian and New Caledonian species in our analyses. Two of the New Zealand groups have closer allies in Australia and one in New Caledonia. We carried out maximum-likelihood and Bayesian analyses to reveal several well supported subgroupings. Our analysis included the most extensive sampling to date of Hemiandrus species and indicate that Australian and New Zealand Hemiandrus are not monophyletic. We used molecular dating approaches to test the plausibility of alternative biogeographic hypotheses for the origin of the New Zealand anostostomatid fauna and found support for divergence of the main clades at, or shortly after, Gondwanan break-up, and dispersal across the Tasman much more recently.

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Gwynne, Darryl T. "Reproductive Behavior of Ground Weta (Orthoptera: Anostostomatidae): Drumming Behavior, Nuptial Feeding, Post-copulatory Guarding and Maternal Care". Journal of the Kansas Entomological Society 77, n. 4 (ottobre 2004): 414–28. http://dx.doi.org/10.2317/e-34.1.

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GWYNNE, DARRYL T. "The secondary copulatory organ in female ground weta (Hemiandrus pallitarsis, Orthoptera: Anostostomatidae): a sexually selected device in females?" Biological Journal of the Linnean Society 85, n. 4 (20 luglio 2005): 463–69. http://dx.doi.org/10.1111/j.1095-8312.2005.00510.x.

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Chappell, E. M., D. S. Webb e J. D. Tonkin. "Notes on sexual size dimorphism, sex ratio and movements of adult ground weta Hemiandrus maculifrons (Walker) (Orthoptera: Anostostomatidae)". New Zealand Entomologist 37, n. 2 (10 aprile 2014): 83–92. http://dx.doi.org/10.1080/00779962.2013.856377.

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Smith, Des H. V., Henrik Moller, Deborah J. Wilson e Elaine C. Murphy. "Prey switching by stoats (Mustela erminea): a supplemental food experiment". Wildlife Research 37, n. 7 (2010): 604. http://dx.doi.org/10.1071/wr10088.

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Context Prey switching by invasive carnivorans to changing food supply could severely impact on endemic prey of conservation importance, but experimental evidence for prey switching in carnivorans is rare. Stoats (Mustela erminea) were introduced to New Zealand and now threaten survival of many native birds, reptiles and invertebrates. Aim Our primary objective was to see whether abundant food caused stoats inhabiting an alpine grassland site to alter the rate at which they preyed upon weta (Orthoptera : Hemiandrus sp.), hares (Lepus europeus), birds and mice (Mus musculus). Methods We used dead rabbits as supplemental food in a before-after-control-impact experiment. Stoat scats were collected from a treatment and non-treatment site before and following food supplementation. Percentage frequency occurrence of the different prey types was assessed for the two sites during each experimental phase. Conclusions Stoats ate fewer ground weta and hares, the two most abundant prey types, when supplemental food was added. In contrast, consumption of mice remained relatively stable at both sites throughout the experiment, and the consumption of birds declined at both sites. Implications Our experiment suggests that stoats may continue to eat scarce endemic prey at similar per capita rates even when alternative prey are available. However, endemic prey that are locally or regionally abundant may be indirectly impacted by fluctuations in alternative prey.

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Bellanthudawa, B. K. A., N. M. S. K. Nawalage, S. Subanky, P. A. B. G. Panagoda, H. W. G. A. S. Weerasinghe, L. K. D. N. Tharaka, H. M. A. K. Handapangoda, H. K. A. D. Silva, D. M. S. N. Dissanayake e M. S. J. Abeywickrama. "Composition and Diversity Variation of Avifauna, along Different Vegetative Habitat Types in a Human-Modified Area, University of Kelaniya, Sri Lanka". International Journal of Zoology 2019 (10 luglio 2019): 1–16. http://dx.doi.org/10.1155/2019/9727609.

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Role of conservation of birds has been least considered during modification of vegetative habitats, in studies conducted on birds in protected areas and urban landscapes in Sri Lanka. The present study was intended to assess the relationship between landscape and the composition and distribution of avifauna in University of Kelaniya, a human-modified area. The study was conducted selecting 8 habitats including open ground, low, moderately, and highly wooded habitats. A survey was conducted from 0530 to 0730 hr in the morning and 1630-1830 hr in the evening from August to December 2016 ensuring eight sampling events at each habitat. Point counting method (15 m radius) was used along a 100 m line transect. Species diversity parameters were analyzed. Principal Component Analysis (PCA) was performed to characterize the habitats with bird species. A total of 40 species were recorded. Species richness (r = 27) and species heterogeneity (H′ = 3.09) were the highest in Mee amba sevana habitat while species evenness (J = 0.977) was the highest in medical center area habitat. Total abundance (n = 135) was recorded in Saiba ground. Asian brown flycatcher (Saiba ground, medical center area, Mee amba sevana, Girls’ Hostel complex, and English language unit habitats) and white-bellied drongo (Saiba ground, medical center area, Girls’ Hostel complex, English language unit, and Thal weta premises) were widely distributed (z > 0, Kruskal-Wallis, Minitab 14). The second largest distribution was recorded by black-hooded oriole, blue-tailed bee-eater, cattle egret, feral pigeon, brown-headed barbet, red-vented bulbul, and rose-ringed parakeet within four habitats (z > 0, Kruskal-Wallis). According to the PCA, Saiba ground habitat was categorized by open ground dwelling birds, and Mee amba sevana was characterized by frugivorous birds, while Girls’ Hostel complex habitat was characterized by carnivorous birds. Comparatively, medical center area habitat contributes to the highest species diversity with many flowering and fruiting trees while providing sufficient food resources and high floral structural complexity. Recorded avifaunal community composition ensures considerable conservation value to university premises of Kelaniya. Awareness and monitoring programs are recommended for sustainable conservation of bird species in Kelaniya.

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Chen, Yu Yun, e Sheng Ke Yang. "Levels of Toxic Elements in Fish from Fishing Ground Using Geothermal Water in Guanzhong Basin, China". Advanced Materials Research 573-574 (ottobre 2012): 654–58. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.654.

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Levels of toxic elements in fish from fishing ground using geothermal water in Guanzhong Basin, China were investigated. Six elements including elements cadmium (Cd), arsenic (As), copper (Cu), fluorine (F), lead (Pb) and chromium (Cr) in fish were emphatically assessed because they were limited by safety requirements for non-environmental pollution aquatic products (GB/T18407.4-2001). Element F, Cr，Cu，As，Cd and Pb concentrations in fish muscle were in the range of 4.3-18.2 mg/kg wet weight (ww), 0.21-1.53 mg/kg ww, 2.34-2.92 mg/kg ww, nd-0.08 mg/kg ww, 0.01-0.13 mg/kg ww and 0.05-1.99 mg/kg ww, respectively. Element F concentration in each fish muscle was higher than its tolerance limit (2.0 mg/kg ww). Element Cd concentration in Tilapia muscle from Beida fishing ground exceeded its limit value (0.1 mg/kg ww). Tilapia muscle from Tezhong and Beida fishing grounds and Ctenopharyngodon idella muscle from Heyang and Changda fishing ground contained more than the safe limit of Pb (0.5 mg/kg).The bioconcentration factor (BCF) of 6 elements for fish muscle of ctenopharyngodon idella from Heyang and Changda fishing grounds were calculated. The results suggested that using geothermal heat for fish breeding may lower BCF of F and Cr but enhance bioaccumulation of Cu, As, Cd and Pb in fish muscle, which may increase health risk.

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Orumwense, Osawaru A., e Eric Forssberg. "Surface and structural changes in wet ground minerals". Powder Technology 68, n. 1 (ottobre 1991): 23–29. http://dx.doi.org/10.1016/0032-5910(91)80060-v.

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Leong, Eng Choon, Sarma Anand e Chee Hiong Lim. "Mitigation of Ground Shock Effects on Buried Structures–Advantages of Unsaturated Ground". Applied Mechanics and Materials 82 (luglio 2011): 740–45. http://dx.doi.org/10.4028/www.scientific.net/amm.82.740.

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Going underground has been proven an effective defense strategy. However, defense structures below the ground need to be designed for ground shock loading. In Singapore, two thirds of the land area is covered by residual soils which are mostly unsaturated. But soil moisture condition in a tropical country like Singapore can alternate between dry and wet conditions. This paper summarizes the findings of a series of small-scale field tests to investigate the effects of degree of saturation on ground shock. A new perspective is presented which will help in developing technologies to mitigate ground shock effects on underground structures in future.

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Più fonti

Tesi sul tema "Ground Weta"

Chappell, Esta Monique. "Morphology, phylogeography and drumming behaviour of a New Zealand ground weta, Hemiandrus pallitarsis : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Conservation Biology at Massey University, Palmerston North, New Zealand". Massey University, 2008. http://hdl.handle.net/10179/828.

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Species are one of the fundamental components of biology and the accurate delimitation of species is important in evolutionary, systematic and ecological studies, yet there is still confusion over how species can be recognised. Examining different characters allows multiple lines of evidence for successful and accurate species delimitation and identification. In this thesis, morphological, genetic and behavioural variation is investigated within an endemic species of ground weta, Hemiandrus pallitarsis, in the North Island, New Zealand. Twelve morphological characters were measured, and mitochondrial cytochrome oxidase I DNA sequences were analysed from populations across the distributional range of H. pallitarsis. Both methods provide no evidence of a species complex within H. pallitarsis. Instead, the morphometric results suggest females are significantly larger than males, and ground weta in Palmerston North are significantly smaller than weta further north. Additionally, genetic analyses found substantial population structuring, large genetic distances, and an historical south to north pattern of movement in the North Island. The pattern of vibratory drumming behaviour followed that predicted by morphology and geographic proximity – drumming signals were more similar between geographically close populations and did not match the patterns of genetic isolation. Overall, this thesis was able to show that H. pallitarsis is morphologically, genetically and behaviourally variable across the North Island.

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Hernandez-Martinez, Francisco Gabriel. "Ground improvement of organic soils using wet deep soil mixing". Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.614153.

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Davies, Paul. "Sub-fossil mollusca from Holocene overbank alluvium and other wet-ground contexts in Wessex". Thesis, Cardiff University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.281700.

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Gunawardene, Nihara R. "Assessing factors influencing the spatial distribution of species diversity in ground dwelling ant assemblages in lowland, wet forest of southwest Sri Lanka". Curtin University of Technology, Department of Environmental Biology, 2008. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=17967.

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Tropical forests of the world are fast disappearing and there is a race to understand patterns of species distribution in space and time. Studying species distributions can provide better frameworks for conservation of these ecologically important patches of floral and faunal diversity. The island of Sri Lanka is a well known harbour of unique and highly threatened biodiversity. Tropical lowland forest is remnant in the south-west of the island now mainly existing in small patches. While most are small disturbed fragments, Sinharaja Forest Reserve represents one of the largest remaining patches of this important ecosystem. As a UNESCO World Heritage Site and a Man and Biosphere Reserve, it has a dual role as a conservation area and a historically important resource forest. While the distribution of vegetation diversity has been well documented, analyses of invertebrate species distributions are lacking. This thesis investigated a key arthropod group, ground dwelling ants, in relation to environmental gradients within the forest. Cumulative results demonstrate the high diversity of the forest patch. In an area representing less than half the reserve, over 173 ground dwelling ant species were found in distinct assemblages throughout the forest. Since the forest is located upon a series of parallel ridges, ant species distribution was first analysed in terms of this small elevation change. Species richness declined over a vertical incline from 430 m to 660 m, highlighting a possible small-scale, mountain mass effect. This section of the reserve is also characterised by a patch of once-logged forest (30 years previously). A study was undertaken to investigate whether there were residual effects of selective logging on the reserve.
Significant differences between species assemblages in once-logged forest and unlogged forest add to growing evidence that selectively logged forests continue to remain distinct from unlogged forest even after decades of regeneration. Ant distribution was then analysed for their relationship with habitat heterogeneity and tree species distribution. Long-term research on tree species in the SFR has demonstrated a close relationship to habitat complexity. Ant species appear to respond more to the structural heterogeneity of the vegetation than to actual topographic variation within the forest. From a conservation perspective, maintaining the integrity of this highly diverse forest is imperative. The impact of anthropogenic land uses surrounding the forest was investigated in terms of ant assemblages along the forest edges. Significant differences were found between assemblages within the edges bordered by different matrix types. Even relatively large forest remnants can be affected by the surrounding matrix land uses and encouraging the growth of structurally similar vegetation and maintaining low disturbance along the borders should attenuate the effect of the edge. Overall, the highly heterogeneous distribution of ant assemblages within the SFR demonstrates the potential for other small patches to be harbours of further species diversity. Future research should be undertaken to assess the diversity and distribution of ant species within this region and encourage the protection of this remnant diversity.

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Levy-Booth, David. "Microbial functional groups involved in greenhouse gas fluxes following site preparation and fertilization of wet low-productivity forest ecosystems". Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/51781.

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Forest site preparation and fertilization can improve stand productivity, but can alter the efflux rates of greenhouse gases (GHGs), CO2, CH4 and N2O, from wet soils. This study investigated the effects of these management practices on GHG fluxes (using static closed chambers), soil physico-chemical parameters, microbial community structure (using terminal-restriction fragment length polymorphism (TRFLP) of bacterial 16S and fungal ITS targets) and microbial functional group abundance (methanogens, methanotrophs, nitrifiers, denitrifiers, sulphate-reducing bacteria, using quantitative PCR) in both forest floor and mineral soils. The research took place in British Columbia (BC), Canada, at the Aleza Lake Research Forest (ALRF), near Prince George, in a hybrid spruce stand subject to mounding and at the Suquash Drainage Trial (SDT) site near Port McNeill, Vancouver Island, in a western redcedar‒western hemlock‒yellow cedar stand subject to drainage. Mounding reduced CO2 fluxes and carbon (C) concentrations, but created anaerobic hot-spots of CH4 and N2O fluxes. Ditch drainage increased soil C about 20% after 15 years and did not affect respiration rates, though CH4 fluxes were reduced. Fertilization transiently increased N2O fluxes up to a maximum of 209 µg m-2 h-1, two months following fertilization. Bacterial and fungal T-RFLP profiles showed distinct patterns based on soil layer, and were altered by mounding, drainage and fertilization. Up to 84.4% of variation in CO2 emissions could be explained, with almost 50% of explained variation allocated to soil temperature. CH4 flux variation was explained by soil water content, soil temperature, methanogen (mcrA) and methanotroph (pmoA) functional gene abundance. Variation in N2O fluxes were significantly explained by soil water content, soil pH, NH4-N concentration, AOB amoA, nitrate reductase (narG) gene and nirSK gene abundance. In addition to denitrification genes, these data highlight AOB as important determinants of denitrification either by mediating nitrification or by direct nitrifier denitrification. This study elucidates the influence of different microbial functional groups on GHG flux rates in forest ecosystems.
Forestry, Faculty of
Graduate

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Zietsman, Paul Hendrik. "Die invloed van die wet op verkoming van onwetigge uitsettings en onregmatige besetting van Grond 19 van 1998 (PIE) op beheer in die Suid-Afrikaanse sakereg". Diss., University of Pretoria, 2013. http://hdl.handle.net/2263/40610.

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Matthias, Nakia M. "Structuring Legitimacy via Strategies of Leadership, Cooperation and Identity: The Comité de Motard Kisima's Engagement of Media and Communication for the Enactment of Motorcycle Taxi Work in Lubumbashi". Ohio University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1438350393.

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Zhu, Xinsheng. "Destruction of phytate in a wet mixture of soybean meal, ground corn and bran". 1985. http://hdl.handle.net/2097/27580.

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LIN, YUN-YUN, e 林芸筠. "Effects of temperature, humidity and wet bulb globe temperature on heart rate variability in healthy groups". Thesis, 2017. http://ndltd.ncl.edu.tw/handle/hyrr3d.

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碩士
輔仁大學
公共衛生學系碩士班
105
Background In recent years, the changes in the frequency and intensity of extreme weather and climate events have been outgoing frequently. Numerous studies have indicated that exposure to air pollutants and variation in ambient temperature are associated with elevated risks in cardiovascular morbidity and mortality. In addition, the measurement of heart rate variability (HRV) indices has been a common physiological indicator to reflect the function of cardiac autonomic system. At present, many governmental and research units use not only the traditional temperature and relative humidity, but also wet bulb globe temperature (WBGT) as thermal environment indices. The purpose of this study is to explore the effects of temperature, humidity and WBGT on HRV changes in the healthy subjects by adjusting the microenvironment air pollutants exposures, and to compare the differences between these two thermal indices to evaluate the effects of HRV. Methods In this study, a variety of direct reading instruments were used for the monitoring of microenvironmental air pollutants, hygrothermal parameters and WBGT in healthy adults and the elderly, and for synchronous monitoring of heart rate(HR) and HRV indices. After adjusting the demographic variables and each kind of pollutant, we calculated the 5-minutes, 1, 4, 8, 12, and 24-hour moving average of thermal environment indices with the HR/HRV time synchronization. Generalized additive mixed model (GAMM) was applied to evaluate the effects of thermal indices on HRV. Vuong’s closeness test was used to compare the model fitness between the thermal environment indices and HRV change. Results The study found that age, gender, season and case activity were the important factors affecting HRV. The association between WBGT and HR/HRV had nonlinear relationship, and the inflection points appeared in mostly between 15-20℃ and 20-25℃ in the smooth function graph, forming M-shaped curve. The smooth function curve of the low-frequency (LF) and WBGT showed the most obvious variation. The GAMM analysis results of the linear relationship between temperature and HR/HRV founded that increases in temperature were associated with declines in the percentage change of HR/HRV, and the cumulative effect could last up to 24 hours. The inflection points appeared mostly at 28℃ in the non-linear relationship curve between temperature and HR/HRV, as well as in 5-minute and 1-hour time series. The non-linear relationship between relative humidity and HR/HRV appeared frequently in 4-hour time series. In the comparison of model fitness between the thermal environment indices, regardless of the timing, temperature/humidity and their interaction term were more appropriate than WBGT for evaluating the change of high-frequency (HF). Besides, temperature/humidity and their interaction term were also more suitable than WBGT for evaluating the changes of 4-hour HR and 1-hour LF. Moreover, temperature and humidity were appropriate than WBGT for evaluating 5-min HR and 1-hour LF changes. Conclusion The real time effects of WBGT on HRV showed the non-linear relations. The temperature and humidity had linear and non-linear influence to HRV along with cumulative effect. After overall evaluating the model fitness of thermal environment indices, it was found that temperature, humidity and their interaction term were better than WBGT for evaluating the changes of some HRV indices.

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Holtzhausen, Maria Elizabeth. "Die manifestasie van die Christelik-religieuse in die tagtigerdrama in Afrikaans met besondere klem op Reza de Wet se Diepe grond / Maria Elizabeth Holtzhausen". Thesis, 1991. http://hdl.handle.net/10394/14631.

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This study was prompted and justified by the great number of Afrikaans dramas that were written in the early eighties. A study of the dramas of the past decade ensures the topicality of the undertaking. Not only is the object of this study of current interest, but even more so the subject, i.e. the Christian-religious. The crux of the study is rooted in the three prominent words of the title: manifestation, Christian-religious and eighty. After clarification of these terms a hypothesis could be worded as follows: The manifestation of the Christian-religious (a radical and totalitarian relationship between man and the God of the Bible) within the Afrikaans dramas of the eighties (termed as such because of common dominant entities) would be revealed in different ways to the author of this study. It was also assumed that the Christian-religious, the most determining force in all human activity, would feature in the Afrikaans dramas of the eighties, a product of man's artistic expression. While this study is primarily a literary analysis of the dramatic texts of the eighties, it was assumed that the Christian-religious would embody itself in conventional dramatic literary ways such as the drama tis personae, dramatic time and place, dramatic events, structure and language. However, it was also anticipated that the Christian-religious would be fore grounded in the didascalia. To verify the hypothesis a modus operandi in which the potential theatrical performance of the text was taken into account, would be followed. The term eighty, meaning a literary system, needed explanation before the manifestation of the Christian-religious could be explored. In chapter 2 the conclusion is reached that eighty is an open literary system in interaction with its immediate reality. Because of several common dominant entities, which could be abstracted from the relevant dramatic texts of the eighties, intertextual conversation is possible.
Thesis (MA)--PU vir CHO, 1992

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Libri sul tema "Ground Weta"

Johns, P. M. Distribution and conservation status of ground weta, Hemiandrus species (Orthoptera:Anostostomatidae). Wellington, N.Z: Dept. of Conservation, 2001.

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Mackintosh, Robin. Wet wet wet special. London: Grandreams Limited, 1989.

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Hurr, R. Theodore. Estimating pumping time and ground-water withdrawals using energy-consumption data. Denver, Colo: Dept. of the Interior, U.S. Geological Survey, 1990.

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Hurr, R. Theodore. Estimating pumping time and ground-water withdrawals using energy-consumption data. Denver, Colo: Dept. of the Interior, U.S. Geological Survey, 1990.

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Hurr, R. Theodore. Estimating pumping time and ground-water withdrawals using energy-consumption data. Denver, Colo: Dept. of the Interior, U.S. Geological Survey, 1990.

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Buyalski, Clark P. Gravel pack thickness for ground-water wells: Report no. 1. Denver, Colo: Hydraulics Branch, Division of Research and Laboratory Services, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation, 1986.

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Mal, Peachey, a cura di. Wet Wet Wet pictured. London: Virgin, 1995.

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Grannemann, N. G. Hydrogeology and ground-water quality of the Bay Mills Indian Community study area, near Brimley, Michigan. [Washington, D.C.?]: U.S. Dept. of the Interior, U.S. Geological Survey, 1996.

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Grannemann, N. G. Hydrogeology and ground-water quality of the Bay Mills Indian Community study area, near Brimley, Michigan. [Washington, D.C.?]: U.S. Dept. of the Interior, U.S. Geological Survey, 1996.

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Più fonti

Capitoli di libri sul tema "Ground Weta"

Beerepoot, C. C., R. N. van Donk, H. E. G. M. C. Hermans e J. J. M. Linders. "Bijlage 4 Beleidsregels op grond van de WTZi (Stcrt. 23 april 2008, nr. 79)". In Algemene Wet Bijzondere Ziektekosten, 489–504. Houten: Bohn Stafleu van Loghum, 2010. http://dx.doi.org/10.1007/978-90-313-8820-2_48.

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Wu, Ke, Yajun Wang, Yalin Yu, Shuaishuai Cui e Qianjin Zhang. "Deformation Law of Surrounding Rock of Expansive Soil Tunnel Based on Dry–Wet Cycle Model Test". In Tunneling in Soft Ground, Ground Conditioning and Modification Techniques, 47–65. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95783-8_5.

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. "Wet gelijke behandeling op grond van handicap of chronische ziekte (wettekst)". In Klacht en Recht in de zorg, 505–8. Houten: Bohn Stafleu van Loghum, 2008. http://dx.doi.org/10.1007/978-90-313-8643-7_86.

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Mohammed, S. G., M. Halliru, J. M. Jibrin, I. Kapran e H. A. Ajeigbe. "Impact Assessment of Developing Sustainable and Impact-Oriented Groundnut Seed System Under the Tropical Legumes (III) Project in Northern Nigeria". In Enhancing Smallholder Farmers' Access to Seed of Improved Legume Varieties Through Multi-stakeholder Platforms, 81–96. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8014-7_6.

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AbstractTropical Legumes III project as a development intervention focused on enhancing smallholder farmers’ access to seeds of improved groundnut varieties using multi-stakeholder platforms. Open Data Kit was used to collect information from the platform members using structured questionnaires and focus group discussions (FGDs). Descriptive statistics and adoption score were used to analyze the data. Selection of appropriate project location, reliable beneficiaries, timely supply of seeds, and training on good agronomic practices (GAPs) and effective supervision on production were the major thrusts of the TL III project. The results indicated that the IP members accrued additional income ranging from $214 to $453 per hectare for wet season. The same increase in beneficiaries’ income was reported per hectare for dry season from $193 to $823, respectively; all due to the TL III intervention. The results further indicated increasing access by farmers to services (e.g., improved seeds, extension, credit facilities, market, etc.) and enhanced productivity (farm size, pod and haulm yields). Findings further revealed an average increased market price of 21.5% and 18% for dry and wet season groundnut production, respectively. There was high adoption score (78%) of improved seeds and other GAPs. The study recommends the need to replicate similar interventions in other areas. Continued capacity building on GAPs and improved business management skills to Extension Agents and farmer groups will sustain the successes achieved by the TL III project.

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Matzner, E., R. Brumme e U. Leimcke. "N-Uptake from Wet Deposition By Above Ground Parts of Beech (Fagus Silvatica L.) Trees". In Responses of Forest Ecosystems to Environmental Changes, 683–84. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2866-7_115.

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"Figure/Ground (1989)". In Wet, 144–55. Duke University Press, 1997. http://dx.doi.org/10.1215/9780822399353-014.

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"Figure/Ground (1989)". In Wet, 144–55. Duke University Press, 1997. http://dx.doi.org/10.2307/j.ctv12100vp.17.

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"wet ground". In Dictionary Geotechnical Engineering/Wörterbuch GeoTechnik, 1527. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41714-6_231451.

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"The WETP: Protecting Workers, but the Ground Remains Poisoned". In Environmental Unions, 225–35. Routledge, 2017. http://dx.doi.org/10.4324/9781315232423-15.

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Rainey-Smith, Maggie. "How too weird". In Katherine Mansfield and Virginia Woolf, 174–76. Edinburgh University Press, 2018. http://dx.doi.org/10.3366/edinburgh/9781474439657.003.0014.

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[Reading Mansfield in Arohata Women’s Prison] A pet weta is what I remember most About Her First Ball we were locked in the library, a small reading group mixed age, race and crimes unknown or perhaps withheld assuming that fiction put us all on an equal...

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Atti di convegni sul tema "Ground Weta"

"Weta digital presents". In SIGGRAPH '15: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2745234.2810204.

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Turner, Natasha, James Gunn, Joe Letteri, Guy Williams, David Clayton e Simeon Duncombe. "Weta digital VFX". In SIGGRAPH '17: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3078280.3101047.

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Turner, Natasha, Matt Reeves, Joe Letteri, Dan Lemmon e Daniel Barrett. "Weta digital VFX". In SIGGRAPH '17: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3078280.3114817.

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Turner, Natasha, Luc Besson, Joe Letteri, Martin Hill, Eric Reynolds e Paul Story. "Weta digital VFX". In SIGGRAPH '17: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3078280.3114818.

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Underhill, M. J. "Anomalous ground wave tilt measured over wet ground". In 12th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2012). IET, 2012. http://dx.doi.org/10.1049/cp.2012.0397.

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Ortiz, Ricardo, Joseph T. Williams e William Goble. "Lessons learned from wet washing the 6.5m MMT primary mirror in-situ". In Ground-based and Airborne Telescopes VII, a cura di Roberto Gilmozzi, Heather K. Marshall e Jason Spyromilio. SPIE, 2018. http://dx.doi.org/10.1117/12.2314348.

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Vipulanandan, C., Y. Mattey, David Magill e Steve Hennings. "Wet-Dry Cyclic Behavior of a Hydrophilic Polyurethane Grout". In Third International Conference on Grouting and Ground Treatment. Reston, VA: American Society of Civil Engineers, 2003. http://dx.doi.org/10.1061/40663(2003)75.

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van Brakel, Wessel J. A., Marius D. van Wyk, Marc Rutschlin e Johannes H. Cloete. "Effect of wet drilling in kaolinitic strata on borehole radar performance". In Ninth International Conference on Ground Penetrating Radar (GPR2002), a cura di Steven Koppenjan e Hua Lee. SPIE, 2002. http://dx.doi.org/10.1117/12.462212.

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Ortiz, Ricardo, William Goble e Joseph T. Williams. "Updated results from wet washing the 2016 coating of the 6.5m MMT primary mirror In-situ". In Ground-based and Airborne Telescopes VIII, a cura di Heather K. Marshall, Jason Spyromilio e Tomonori Usuda. SPIE, 2020. http://dx.doi.org/10.1117/12.2561725.

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Kitazume, Masaki, e Satoshi Nishimura. "Quality Assurance of Cement Treated Soil by Wet Grab Sampler". In International Symposium on Ground Improvement Technologies and Case Histories. Singapore: Research Publishing Services, 2009. http://dx.doi.org/10.3850/gi094.

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Rapporti di organizzazioni sul tema "Ground Weta"

Strohbehn, Daryl R., Daniel D. Loy, H. Joe Sellers, Kevin Mayer e Dennis Maxwell. Use of Wet Distillers’ Grains with Solubles Mixed with Ground Hay and Bunker Stored in a Heifer Development Program. Ames (Iowa): Iowa State University, gennaio 2009. http://dx.doi.org/10.31274/ans_air-180814-420.

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Strohbehn, Daryl R., Daniel D. Loy, Joe Sellers, Kevin Maher e Dennis R. Maxwell. Use of Wet Distillers Grains with Solubles Mixed with Ground Hay and Bunker Stored in a Heifer Development Program. Ames: Iowa State University, Digital Repository, 2009. http://dx.doi.org/10.31274/farmprogressreports-180814-1147.

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Loy, Daniel D., Daryl R. Strohbehn, Rodney K. Berryman, Daniel G. Morrical, H. Joe Sellers e Allen H. Trenkle. Animal Performance, Storage Losses and Feasibility of Ensiling a Mixture of Tub Ground Low Quality Hay and Wet Distillers’ Grains for Growing Cattle. Ames (Iowa): Iowa State University, gennaio 2009. http://dx.doi.org/10.31274/ans_air-180814-499.

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Strohbehn, Daryl R., Daniel D. Loy, H. Joe Sellers, Kevin Mayer e Dennis Maxwell. Evaluation of Mixing Wet Distillers’ Grains with Ground Hay in a Bunker and Covering Modified Distillers’ Grains to Extend Storage Life—A Demonstration Project. Ames (Iowa): Iowa State University, gennaio 2009. http://dx.doi.org/10.31274/ans_air-180814-558.

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Strohbehn, Daryl R., Daniel D. Loy, Joe Sellers, Kevin Maher e Dennis R. Maxwell. Evaluation of Mixing Wet Distillers Grains with Ground Hay in a Bunker and Covering Modified Distillers Grains to Extend Storage Life—A Demonstration Project. Ames: Iowa State University, Digital Repository, 2009. http://dx.doi.org/10.31274/farmprogressreports-180814-965.

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Leis, Sherry. Vegetation community monitoring at Lincoln Boyhood National Memorial: 2011–2019. National Park Service, aprile 2021. http://dx.doi.org/10.36967/nrr-2284711.

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Lincoln Boyhood National Memorial celebrates the lives of the Lincoln family including the final resting place of Abraham’s mother, Nancy Hanks Lincoln. Lincoln’s childhood in Indiana was a formative time in the life our 16th president. When the Lincoln family arrived in Indiana, the property was covered in the oak-hickory forest type. They cleared land to create their homestead and farm. Later, designers of the memorial felt that it was important to restore woodlands to the site. The woodlands would help visitors visualize the challenges the Lincoln family faced in establishing and maintaining their homestead. Some stands of woodland may have remained, but significant restoration efforts included extensive tree planting. The Heartland Inventory and Monitoring Network began monitoring the woodland in 2011 with repeat visits every four years. These monitoring efforts provide a window into the composition and structure of the wood-lands. We measure both overstory trees and the ground flora within four permanently located plots. At these permanent plots, we record each species, foliar cover estimates of ground flora, diameter at breast height of midstory and overstory trees, and tree regeneration frequency (tree seedlings and saplings). The forest species composition was relatively consistent over the three monitoring events. Climatic conditions measured by the Palmer Drought Severity Index indicated mild to wet conditions over the monitoring record. Canopy closure continued to indicate a forest structure with a closed canopy. Large trees (>45 cm DBH) comprised the greatest amount of tree basal area. Sugar maple was observed to have the greatest basal area and density of the 23 tree species observed. The oaks characteristic of the early woodlands were present, but less dominant. Although one hickory species was present, it was in very low abundance. Of the 17 tree species recorded in the regeneration layer, three species were most abundant through time: sugar maple (Acer saccharum), red bud (Cercis canadensis), and ash (Fraxinus sp.). Ash recruitment seemed to increase over prior years and maple saplings transitioned to larger size classes. Ground flora diversity was similar through time, but alpha and gamma diversity were slightly greater in 2019. Percent cover by plant guild varied through time with native woody plants and forbs having the greatest abundance. Nonnative plants were also an important part of the ground flora composition. Common periwinkle (Vinca minor) and Japanese honeysuckle (Lonicera japonica) continued to be the most abundant nonnative species, but these two species were less abundant in 2019 than 2011. Unvegetated ground cover was high (mean = 95%) and increased by 17% since 2011. Bare ground increased from less than 1% in 2011 to 9% in 2019, but other ground cover elements were similar to prior years. In 2019, we quantified observer error by double sampling two plots within three of the monitoring sites. We found total pseudoturnover to be about 29% (i.e., 29% of the species records differed between observers due to observer error). This 29% pseudoturnover rate was almost 50% greater than our goal of 20% pseudoturnover. The majority of the error was attributed to observers overlooking species. Plot frame relocation error likely contributed as well but we were unable to separate it from overlooking error with our design.

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