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Data from: Effects of elevation and nitrogen and phosphorus fertilization on plant defence compounds in subarctic tundra heath vegetation
- 负责人：
- DOI：
- doi:10.5061/dryad.82gq2
- 摘要：
- ee elevations along an elevational gradient in Swedish subarctic tundra heath vegetation. Further, we performed a decomposition of variance analysis on community
Data from: The fluctuating world of a tundra predator guild: bottom-up constraints overrule top-down species interactions in winter
- 负责人：
- DOI：
- doi:10.5061/dryad.rk64m4c
- 摘要：
- r bottom-up effects in Scandinavian mountain tundra (Northern Sweden) where effects of climate warming have been observed and top-down interactions are expected
Accompanying R code from Special delivery: scavengers direct seed dispersal towards ungulate carcasses
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.6880352.v1
- 摘要：
- -islands. Here, we demonstrate this novel mechanism along a gradient of wild tundra reindeer carcasses. First, we show that the spatial distribution
Data from: Special delivery: scavengers direct seed dispersal towards ungulate carcasses
- 负责人：
- Steyaert, Sam
- DOI：
- doi:10.5061/dryad.h3c55cc
- 摘要：
- -islands. Here, we demonstrate this novel mechanism along a gradient of wild tundra reindeer carcasses. First, we show that the spatial distribution
Monitoring of the abundance of tundra bird and mammal species encountered daily in the Hudson Bay Lowlands
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Tundra Birds Cape Churchill La Perouse Bay Mammals Manitoba Monitoring Circumpolar Biodiversity Monitoring Program, Conservation of Arctic Flora and Fauna - Terrestrial International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI：
- doi:10.5443/1694
- 摘要：
- in the field and the mode of transportation of observers is taken into account. ** If data are downloaded and used for analyses, it would greatly be appreciated
Data from: Defoliation of a grass by reindeer is compensated by the positive effects of its soil legacy, dung deposition, and moss removal
- 负责人：
- DOI：
- doi:10.5061/dryad.b65fr50
- 摘要：
- plant responses to defoliation, dung addition, moss cover, and the soil legacy of reindeer grazing. We used an arctic tundra grazed by reindeer as our study system
Data from: Reproduction as a bottleneck to treeline advance across the circumarctic forest tundra ecotone
- 负责人：
- DOI：
- doi:10.5061/dryad.m58sp14
- 摘要：
- tundra. Nevertheless, variable responses of treeline ecotones have been documented in association with warming temperatures. One explanation for time lags
Data from: Trophic interactions and abiotic factors drive functional and phylogenetic structure of vertebrate herbivore communities across the Arctic tundra
- 负责人：
- DOI：
- doi:10.5061/dryad.4fc2591
- 摘要：
- drive biome-scale spatial patterns of functional and phylogenetic diversity and functional convergence in vertebrate herbivores across the Arctic tundra
Data from: Shifts of tundra bacterial and archaeal communities along a permafrost thaw gradient in Alaska
- 负责人：
- DOI：
- doi:10.5061/dryad.p1602
- 摘要：
- This study investigated soil bacterial and archaeal communities by Illumina MiSeq sequencing of 16S rRNA gene amplicons across a permafrost thaw gra
Osnabrueck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- tundra net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.3
- 摘要：
- (including tundra, forest, Mediterranean, savanna, grassland, desert, wetland, and a number of managed vegetation types) and is followed by more specific
