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共检索到62条 ,权限内显示50条;
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Data from: 19th-century collapse of a benthic marine ecosystem on the open continental shelf
- 负责人:
- Tomasovych, Adam
- 关键词:
- historical ecology conservation paleobiology amino-acid racemization watershed history community paleoecology land use history
- DOI:
- doi:10.5061/dryad.0r76j.1
- 摘要:
- , evidently driven by anthropogenic siltation. Living populations of attached epifauna, which formerly existed in a middle- and outer-shelf mosaic with pat
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
SGS-LTER Paleopedology Study - pedon descriptions on the Central Plains Experimental Range, Nunn, Colorado, USA 1992-1993
- 负责人:
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI:
- doi:10.25675/10217/85625
- 摘要:
- n origin. To examine spatial variability, the pedons were typically sampled along transects spaced at 30m intervals. Samples were taken with a hydraulic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The coupling hypothesis: why genome scans may fail to map local adaptation genes
- 负责人:
- DOI:
- doi:10.5061/dryad.8743
- 摘要:
- efore to coincide with, exogenous barriers due to ecological selection. This coupling of endogenous and exogenous barriers can occur easily in spatial
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Relating species richness to the structure of continuous landscapes: alternative methodological approaches
- 负责人:
- DOI:
- doi:10.5061/dryad.vc51n47
- 摘要:
- Numerous studies have focused on the relationship between landscape structure and plant diversity based on the patch-mosaic landscape pa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Positive severity feedback between consecutive fires in dry eucalypt forests of southern Australia
- 负责人:
- DOI:
- doi:10.5061/dryad.4qh45
- 摘要:
- Fire regimes have long-term effects on ecosystems which can be subtle, requiring study at a large spatial scale and temporal scale to fully apprecia
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genomics of the divergence continuum in an African plant biodiversity hotspot, I: drivers of population divergence in Restio capensis
- 负责人:
- DOI:
- doi:10.5061/dryad.060d2
- 摘要:
- ) DNA sequences and >14 400 nuclear DNA polymorphisms from Restriction site Associated DNA (RAD) sequencing and analyzed the results jointly with spatial, climatic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genomics meets applied ecology: characterizing habitat quality for sloths in a tropical agroecosystem
- 负责人:
- Fountain, Emily D.
- DOI:
- doi:10.5061/dryad.3278c
- 摘要:
- t birth and survival rates were similar in a sparsely-shaded cacao farm and adjacent cattle pasture-forest mosaic. Sloth density was threefold higher
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Resilient networks of ant-plant mutualists in Amazonian forest fragments
- 负责人:
- Bruna, Emilio M.
- 关键词:
- ant-plant interactions connectance habitat fragmentation mutualistic networks nestedness network structure quantitative metrics robustness
- DOI:
- doi:10.5061/dryad.pf2r0
- 摘要:
- in landscapes that are a mosaic of fragments, regenerating forests, and pastures. However, ant-plant mutualistic networks may have several properties that ma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Linking landscape-scale differences in forage to ungulate nutritional ecology
- 负责人:
- DOI:
- doi:10.5061/dryad.2hb22
- 摘要:
- of forage make it challenging to understand landscape-level effects of nutrition on ungulates. We developed an integrated spatial mo
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Past tree influence and prescribed fire exert strong controls on reassembly of mountain grasslands after tree removal
- 负责人:
- DOI:
- doi:10.5061/dryad.v5f76v4
- 摘要:
- eviously, we had reconstructed the history of tree invasion at fine spatial and temporal resolution. Using small subplots (10 × 10 m) nested within larger (1-ha