筛选
科学数据
统计数据
共检索到414条 ,权限内显示50条;
Data from: Population genetics of four heavily exploited shark species around the Arabian Peninsula
- 负责人：
- DOI：
- doi:10.5061/dryad.4gk47
- 摘要：
- n remarkable spatial heterogeneity in biological characteristics such as distribution, behavior, and morphology. Here, we investigate the genetic
Data from: Ecological niche features override biological traits and taxonomic relatedness as predictors of occupancy and abundance in lake littoral
- 负责人：
- DOI：
- doi:10.5061/dryad.31bp485
- 摘要：
- The degree to which species ecological and biological traits determine their distribution and abundance has intrigued ecologists for a long time
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.m3djp6
- 摘要：
- C (formerly The HCT) Rare Species Database. 86 records from Highland Biological Recording Group - HBRG Vertebrates (not Badger) Dataset. 1 records from
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.o7lpun
- 摘要：
- Amphibian and Reptile Conservation - NARRS Data 2007 - 2011. 23 records from DOF. 464 records from Biological and palaeontological collection and observation data MNHNL
Data from: Market forces influence helping behaviour in cooperatively breeding paper wasps
- 负责人：
- Grinsted, Lena
- 关键词：
- sociality behaviour ecology cooperation helping behaviour biological market theory supply and demand decision making
- DOI：
- doi:10.5061/dryad.87hm1
- 摘要：
- Biological market theory is potentially useful for understanding helping behaviour in animal societies. It predicts that competition for trading
Data from: No silver bullets in correlative ecological niche modeling: insights from testing among many potential algorithms for niche estimation
- 负责人：
- DOI：
- doi:10.5061/dryad.8g0v3
- 摘要：
- of exciting biological inferences that can be drawn from correlational models of species’ environmental requirements (i.e., ecological niches) and inferences
Data from: Ancient DNA reveals the Arctic origin of Viking Age cod from Haithabu, Germany
- 负责人：
- Star, Bastiaan
- DOI：
- doi:10.5061/dryad.81ps2
- 摘要：
- of past human activities on marine environments. However, the specific biological sources of imported fauna are often difficult to identify, in particular
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.j8bo05
- 摘要：
- Record - SER Site-based Surveys. 77 records from Highland Biological Recording Group - HBRG Vertebrates (not Badger) Dataset. 15 records from Biological
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.ujn47c
- 摘要：
- ) Biological Records Centre - Derbyshire & Peak District Protected Species Database (Summary of available records 1970- 2008). 1570 records from Cumbria
Data from: Distribution and population genetic variation of cryptic species of the Alpine mayfly Baetis alpinus (Ephemeroptera: Baetidae
- 负责人：
- DOI：
- doi:10.5061/dryad.74458
- 摘要：
- odiversity and, if unrecognized, may lead to erroneous inferences in many fields of biological research and conservation. Results: We tested for cryptic genetic var
