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Data from: Philip Grime's fourth corner: are there plant species adapted to high disturbance and low productivity?
- 负责人:
- DOI:
- doi:10.5061/dryad.37445
- 摘要:
- , this classification is based on the assumption that the niche space of disturbance and productivity is filled unevenly: while in productive habitats species can adapt
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Data from: Low-productivity boreal forests have high conservation value for lichens
- 负责人:
- 关键词:
- productivity-diversity relationship;dead wood;Boreal forest;epixylic;epiphytic;mire;Pinus sylvestris
- DOI:
- doi:10.5061/dryad.4q1s881
- 摘要:
- -dwelling lichens and forest stand structure between productive and low-productivity forest stands. We surveyed 84 Scots pine-dominated stands in thr
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Data from: Stressor fluxes alter the relationship between beta-diversity and regional productivity
- 负责人:
- DOI:
- doi:10.5061/dryad.r8j9596
- 摘要:
- productivity, probably because dispersal disrupted local dynamics by removing organisms from the most-productive unstressed community. In pr
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Data from: Cumulative reproductive costs on current reproduction in a wild polytocous mammal
- 负责人:
- DOI:
- doi:10.5061/dryad.9mk47dg
- 摘要:
- The cumulative cost of reproduction hypothesis predicts that reproductive costs accumulate over an individual’s reproductive lifespan. While short
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Modelling beef cattle production systems from the Pampas in Brazil to assess intensification options
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.10258262
- 摘要:
- ABSTRACT Traditional livestock productivity is hard to estimate, since it depends on a gamut of animal production indicators that are difficult
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Data from: Worldwide evidence of a unimodal relationship between productivity and plant species richness
- 负责人:
- DOI:
- doi:10.5061/dryad.038q8
- 摘要:
- ) suggests that plant diversity peaks at intermediate productivity; at low productivity few species can tolerate the environmental stresses, and at high
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Agricultural Total Factor Productivity (TFP), 2000-2016
- 负责人:
- IFPRI-Data;;International Food Policy Research Institue (IFPRI)
- 关键词:
- DOI:
- doi:10.7910/dvn/pjdgtj
- 摘要:
- ng food security. To measure the efficiency of agricultural systems, we use total factor productivity (TFP). TFP is an indicator of how efficiently agricultural land
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Data from: The effect of dietary restriction on reproduction: a meta-analytic perspective
- 负责人:
- DOI:
- doi:10.5061/dryad.3fc02
- 摘要:
- on of the trade-off between lifespan and reproduction. However, recent studies have questioned the role of reproduction in mediating the effect of DR on longevi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shifts in North Sea forage fish productivity and potential fisheries yield
- 负责人:
- Van Deurs, Mikael
- 关键词:
- maximum sustianable yield functional complimentarity bottom-up effect small pelagic fisheries fisheries regime shift recruitment growth
- DOI:
- doi:10.5061/dryad.tq1f7
- 摘要:
- d a population model to demonstrate how observed shifts in productivity affected total forage fish biomass and fisheries yield. The productivity of North Sea
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Data from: Trophic niche size and overlap decreases with increasing ecosystem productivity
- 负责人:
- DOI:
- doi:10.5061/dryad.xwdbrv1b3
- 摘要:
- with the hypothesis that increasing productivity allows species to focus on a narrower diet. This pattern describes the relationship between ecosystem production