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Transects for pellet counts in tundra ecosystems around Cambridge Bay, Victoria Island
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Tundra Arctic Biomass Cambridge Bay Ecosystem Herbivory Vegetation Victoria Island Polar Knowledge Canada\/Canadian High Arctic Research Station
- DOI：
- doi:10.21963/12533
- 摘要：
- le in csv and excel formats.;;Purpose: Herbivory is a main driver of tundra plant communities, both directly by plant biomass consumption, and indirectly
Monitoring the relative abundance of bird and mammal species on Herschel Island
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Tundra Abundance Birds Herschel Island Mammals Yukon International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI：
- doi:10.5443/1731
- 摘要：
- , such as Canada Goose, Common Eider, Greater White-fronted Goose, Mallard, Northern Pintail, Red-throated Loon, Rock Ptarmigan and Tundra Swan.** If data
razers alters the response of tundra soil carbon to warming and enhanced nitrogen availability", Ecological Monogra" data-category="" data-cropid="" data-dimen="" data-id="b49fdeb2-f979-11ea-ae96-0242ac110002"> Data from "Removal of grazers alters the response of tundra soil carbon to warming and enhanced nitrogen availability", Ecological Monogra
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.69p8cz8xb
- 摘要：
- Here we present the data used in the manuscript?"Removal of grazers alters the response of tundra soil carbon to warming and enhanced
Data from: Spatial variation and linkages of soil and vegetation in the Siberian Arctic tundra – coupling field observations with remote sensing data
- 负责人：
- DOI：
- doi:10.5061/dryad.8382j4r
- 摘要：
- Arctic tundra ecosystems will play a key role in future climate change due to intensifying permafrost thawing, plant growth and ecosystem
Monitoring the relative abundance of bird and mammal species at Walker Bay
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Tundra Abundance Birds Kent Peninsula Mammals Nunavut Walker Bay International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI：
- doi:10.5443/2077
- 摘要：
- nsportation of observers is also taken into account.;;Purpose: Monitoring the occurrence of all tundra species encountered daily.;;Summary: Not Applicable
Data from: Climate-associated tundra thaw pond formation and range expansion of boreal zooplankton predators
- 负责人：
- DOI：
- doi:10.5061/dryad.2mk7k
- 摘要：
- Most of the freshwater component of the Earth's surface is composed of shallow tundra ponds. These high latitude ecosystems have been exposed
Data from: Ecotypic differences in the phenology of the tundra species Eriophorum vaginatum reflect sites of origin
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.8h8t0
- 摘要：
- tussock tundra. Locally adapted populations (ecotypes) have been identified across the geographical distribution of E. vaginatum; however, littl
Data from: A portfolio effect of shrub canopy height on species richness in both stressful and competitive environments
- 负责人：
- DOI：
- doi:10.5061/dryad.fd20c
- 摘要：
- effects on species richness in more competitive environments, and we provide an empirical assessment of this portfolio effect in tundra plant communities
Data from: Arctic greening from warming promotes declines in caribou populations
- 负责人：
- DOI：
- doi:10.5061/dryad.d12t1
- 摘要：
- The migratory tundra caribou herds in North America follow decadal population cycles, and browsing from abundant caribou could be expected
Data from: Urine is an important nitrogen source for plants irrespective of vegetation composition in an Arctic tundra: insights from a 15N-enriched
- 负责人：
- DOI：
- doi:10.5061/dryad.52qh9
- 摘要：
- zed ecosystems. 2. This study explored the fate of 15N-enriched urea in tundra sites that have been either lightly or intensively grazed by reindeer
