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共检索到114条 ,权限内显示50条;
Data from: Asymmetric winter warming advanced plant phenology to a greater extent than symmetric warming in an alpine meadow
- 负责人：
- DOI：
- doi:10.5061/dryad.q2g41
- 摘要：
- soil temperature in the winter from below to above freezing temperatures advanced the spring phenology of alpine plants. Winter warming increased soil temperature
Data from: Socially-mediated effects of climate change decrease survival of hibernating Alpine marmots
- 负责人：
- Célia Rezouki
- DOI：
- doi:10.5061/dryad.cp1cc
- 摘要：
- hibernating species, we expected survival of Alpine marmots to be affected by the continuous lengthening of the growing season of plants more than by change
Data from: Historical divergence versus contemporary gene flow: evolutionary history of the calcicole Ranunculus alpestris group (Ranuncula
- 负责人：
- DOI：
- doi:10.5061/dryad.1362
- 摘要：
- phylogeographic histories. In the European Alps, our excellent knowledge of the evolutionary history of silicate-dwelling plants is contrasted by a virtual la
Data from: Bumble bee nest abundance, foraging distance, and host-plant reproduction: implications for management and conservation
- 负责人：
- DOI：
- doi:10.5061/dryad.cr672
- 摘要：
- and plant reproduction. We examined these questions in an alpine ecosystem in the Colorado Rocky Mountains, focusing on four alpine bumble bee species (Bombus bal
Long-Term Ecological Effects of Sheep Grazing in Alpine Ecosystems and its Integration with Management, 2011
- 负责人：
- Mysterud, Atle
- 关键词：
- Natural environment Natural resources and energy Plant and animal distribution Natural landscapes
- DOI：
- doi:10.18712/nsd-nsd1979-v1
- 摘要：
- ) to address several important new research questions: The overall aim is to facilitate sustainable management of sheep grazing in alpine habitats by providing
Data from: Evolutionary potential in the Alpine: trait heritabilities and performance variation of the dwarf willow Salix herbacea from different
- 负责人：
- van Kleunen, Mark
- 关键词：
- adaptive evolution alpine ecosystem animal model long-lived plants snowmelt microhabitats SSR markers
- DOI：
- doi:10.5061/dryad.cc03n
- 摘要：
- Alpine ecosystems are seriously threatened by climate change. One of the key mechanisms by which plants can adapt to changing environmental
Data from: Self-fertilization and herbivory in a rare alpine plant in California, Claytonia megarhiza (Montiaceae)
- 负责人：
- Grossenbacher, Dena
- 关键词：
- ant breeding system mating system outcrossing pollination reproductive assurance selfing geographic range edge
- DOI：
- doi:10.5061/dryad.tr20q
- 摘要：
- alternative strategies for sexual reproduction in plants: compensatory measures such as larger floral displays and greater floral longevity to attract scarce pollinators
Data from: Seed traits are pleiotropically regulated by the flowering time gene PERPETUAL FLOWERING 1 (PEP1) in the perennial Arabis alpina
- 负责人：
- DOI：
- doi:10.5061/dryad.r4599c5
- 摘要：
- low dormancy and reduced longevity regardless of whether they afterripened in plants grown in the greenhouse or in the experimental garden. These results suggest tha
genetic split – a story of the importance of temperate mountain ranges in arctic-alpine phylogeography
- 负责人：
- DOI：
- doi:10.5061/dryad.7b87b
- 摘要：
- ly was predicted for alpine plants from climatic envelope modelling.
Data from: Influence of environmental factors on the genetic variation of the aquatic macrophyte Ranunculus subrigidus on the Qinghai-Tibetan Plateau
- 负责人：
- DOI：
- doi:10.5061/dryad.j6q573n8v
- 摘要：
- environmental factors play an important role in the genetic differentiation and local adaptation of aquatic plants in alpine landscapes.
