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Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species
- 负责人：
- DOI：
- doi:10.5061/dryad.50t9d
- 摘要：
- on shrub growth. Indeed, by stripping the leaves, herbivores have the potential to control the growth of shrub species and, consequently, limit thei
Data from: Nitrogen saturation in humid tropical forests after 6 years of nitrogen and phosphorus addition: hypothesis testing
- 负责人：
- DOI：
- doi:10.5061/dryad.m2p20
- 摘要：
- , nitrous oxide (N2O) emission, and N mineralization and nitrification rates. It also suggests that a different element will become the main limiting factor
Data from: Fire increases drought vulnerability of Quercus alba juveniles by altering forest microclimate and nitrogen availability
- 负责人：
- 关键词：
- Microclimate;Quercus alba;drought;nitrogen;fire;resprouting;temperate deciduous forest;ontogeny
- DOI：
- doi:10.5061/dryad.56t8j52
- 摘要：
- microclimate or amplifying drought-induced nitrogen (N) limitation. 3. Burned stands had higher vapor pressure deficits and 13% lower soil inorganic N availabili
Data from: Pre-dispersal seed predation and pollen limitation constrain population growth across the geographic distribution of Astragalus utahensis
- 负责人：
- DOI：
- doi:10.5061/dryad.g62pv
- 摘要：
- . 4. Synthesis. Our results suggest that pollen limitation and insect herbivores limit population growth in A. utahensis similarly across the center-to-north
Data from: The influence of locus number and information content on species delimitation: an empirical test case in an endangered Mexican salamander
- 负责人：
- DOI：
- doi:10.5061/dryad.td997
- 摘要：
- e, we investigated how locus number and information content affect species delimitation results for an endangered Mexican salamander species, Ambystoma ordinarium
Data from: Dark pigmentation limits thermal niche position in birds
- 负责人：
- DOI：
- doi:10.5061/dryad.tv210
- 摘要：
- ween pigmentation and preferences regarding precipitation in geographical distribution was not found. 5. Our findings suggest that darker birds are limit
Data from: Chronic phosphorus enrichment and elevated pH suppresses Quercus spp. leaf litter decomposition in a temperate forest
- 负责人：
- DOI：
- doi:10.5061/dryad.nh57s00
- 摘要：
- ng” hypothesis that suggests the availability of limiting nutrients is the driving mechanism of decay, P could have a strong influence on carbon (C) cycling in low
Data from: Varying selection differential throughout the climatic range of Norway spruce in Central Europe
- 负责人：
- DOI：
- doi:10.5061/dryad.877ts
- 摘要：
- s at the juvenile stage in common-garden experiments established from the species’ warm-dry to cold-moist distribution limits. We report the following findings: first, 47
Data from: Greater root phosphatase activity in nitrogen-fixing rhizobial but not actinorhizal plants with declining phosphorus availability
- 负责人：
- DOI：
- doi:10.5061/dryad.65vs3
- 摘要：
- 1. The abundance of nitrogen (N)-fixing plants in ecosystems where phosphorus (P) limits plant productivity poses a paradox because N fixati
Data from: Nitrogen transformations differentially affect nutrient-limited primary production in lakes of varying trophic state
- 负责人：
- 关键词：
- eutrophication;nitrogen;Primary productivity;biogeochemistry;Ecosystem stoichiometry;phosphorus
- DOI：
- doi:10.5061/dryad.707d540
- 摘要：
- The concept of lakes “evolving” phosphorus (P) limitation has persisted in limnology despite limited direct evidence. Here, we developed a simple
