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共检索到53条 ,权限内显示50条;
Data from: Decline and recovery of a large carnivore: environmental change and long-term trends in an endangered brown bear population
- 负责人：
- DOI：
- doi:10.5061/dryad.q4222
- 摘要：
- to attain effective management and conservation success. The ecological traits of large mammals make this task even more complicated, calling
Data from: Sound attenuation in the ear of domestic chickens (Gallus gallus domesticus) as a result of beak opening
- 负责人：
- DOI：
- doi:10.5061/dryad.fr684
- 摘要：
- if a difference exists between hens and roosters, given the difference in vocalization capacity between the sexes. To test the hypothesis, vibrations
Data from: Foliar uptake of nitrogen from ant faecal droplets: an overlooked service to ant-plants
- 负责人：
- DOI：
- doi:10.5061/dryad.vb81f
- 摘要：
- Nutrient supplies to plants from ants are well known from specialised myrmecophytic symbioses and from plants growing in soil close to ant nests
Data from: Low but contrasting neutral genetic differentiation shaped by winter temperature in European great tits
- 负责人：
- DOI：
- doi:10.5061/dryad.7md3q
- 摘要：
- individuals from 30 sites across Europe including 10 close-by sites (< 50 km), using 22 microsatellite markers. Overall we found a low but signific
Ruthenium catalysis for ammonia borane dehydrogenation and dehydrative coupling
- 负责人：
- 关键词：
- Chemistry ruthenium catalysis catalyst ammonia borane dehydrogenation ammonia borane dehydrogenation dehydrative coupling iridium organometallic
- DOI：
- doi:10.25549/usctheses-c40-264278
- 摘要：
- . Borazine is a poison not only for Shvo\u2019s catalyst, but also for fuel cells. ? Through the close study of independent syntheses of Shvo derivatives
Data from: High-throughput SNP genotyping of historical and modern samples of five bird species via sequence capture of ultraconserved elements
- 负责人：
- DOI：
- doi:10.5061/dryad.2c220
- 摘要：
- >5000 loci, we produced high-confidence genotype calls on thousands of single nucleotide polymorphisms (SNPs) in each of five South-East Asia
Data from: Competition for hummingbird pollination shapes flower color variation in Andean Solanaceae
- 负责人：
- DOI：
- doi:10.5061/dryad.36v4b
- 摘要：
- to null assemblages. Here we combine morphometric analyses, field surveys, and models of pollinator vision with a species-level phylogeny to test
Data from: Heterospecific eavesdropping in ant-following birds of the Neotropics is a learned behaviour
- 负责人：
- Pollock, Henry
- DOI：
- doi:10.5061/dryad.k17g2
- 摘要：
- extensive research on alarm-calling in avian mixed-species flocks has found only limited evidence that close association with another species could se
Data from: Male harassment, female movements, and genetic diversity in a fragmented metapopulation
- 负责人：
- Severns, Paul
- DOI：
- doi:10.5061/dryad.9j7fd75
- 摘要：
- (over forest) while eluding courting males. Genotyping (simple sequence repeats ‐ SSRs) suggested low levels of genetic differentiation (Fst ~ 0.02
Data from: Endophytic-insect parasitic fungi translocate nitrogen directly from insects to plants
- 负责人：
- Bidochka, Michael J.
- 关键词：
- DOI：
- doi:10.5061/dryad.6pv0v
- 摘要：
- soil fungus is also a pathogen to a large number of insects, a source of nitrogen. It is possible that endophytic capability and insect pathogenicity
