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YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
- DOI:
- doi:10.6084/m9.figshare.4042587
- 摘要:
- within each quadrat. Native plants occur naturally in a particular ecosystem or habitat. Discrete data%3A positive integers. Unit%3A individuals.abundance
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Data from: Using historical biogeography models to study color pattern evolution
- 负责人:
- DOI:
- doi:10.5061/dryad.3680n0c
- 摘要:
- suggests a role for both development and selection in driving extraordinary color pattern diversity in kingfishers. We anticipate this approach will be use
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Data from: Island-wide aridity did not trigger recent megafaunal extinctions in Madagascar
- 负责人:
- DOI:
- doi:10.5061/dryad.s5s2n
- 摘要:
- rs ago has been alternatively interpreted as evidence for aridification, increased human activity, or both. As aridification and anthropogenic
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Data from: Multilocus species trees show the recent adaptive radiation of the mimetic Heliconius butterflies
- 负责人:
- DOI:
- doi:10.5061/dryad.44b4j
- 摘要:
- on of a large continental-scale radiation. Some of the processes driving the evolution of mimicry rings are likely to generate incongruent phylogenetic signal
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Data from: Spatial scales of genetic structure and gene flow in Calochortus albus (Liliaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.788j1
- 摘要:
- Calochortus (Liliaceae) displays high species richness, restriction of many individual taxa to narrow ranges, geographic coherence of individual
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Data from: Movement and habitat selection of the western spadefoot (Spea hammondii) in southern California
- 负责人:
- DOI:
- doi:10.5061/dryad.8359820
- 摘要:
- Agricultural activity, urban development and habitat alteration have caused the disappearance of the western spadefoot (Spea hammondii) from 80
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Element and radionuclide concentrations in representative species of the ICRP's Reference Animals and Plants and associated soils from a forest
- 负责人:
- Barnett, Cath;;UK Centre For Ecology & Hydrology;;Environmental Information Data Centre
- 关键词:
- Cumbria United Kingdom radioecology ICRP RAP natural radioactivity radionuclide chemical analysis Soil grass pine tree
- DOI:
- doi:10.5285/e40b53d4-6699-4557-bd55-10d196ece9ea
- 摘要:
- have published their framework for radiation protection of the environment (ICRP Publication 108). This describes the use of RAPs as the basis for their fra
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Data from: Incorporating interspecific competition into species-distribution mapping by upward scaling of small-scale model projecti
- 负责人:
- DOI:
- doi:10.5061/dryad.tf7f7
- 摘要:
- ized incident photosynthetically active radiation, soil water content, and growing degree days. A revised PSD model adds biomass output simulated over a 100-yea
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CAWT Survey: Scaling-up the science and practice of conservation agriculture in sub-saharan Africa
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/bjkhi0
- 摘要:
- soil conservation systems and increased land degradation soil compaction, nutrient and organic matter depletion, reduced water holding capacity and microbial activity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trade-offs for butterfly alpha and beta diversity in human-modified landscapes and tropical rainforests
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6gd8hb5
- 摘要:
- The accelerating expansion of human populations and associated economic activity across the globe have made maintaining large, intact natural