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共检索到409条 ,权限内显示50条;
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.4ur1k2
- 摘要：
- d Observation Dataset. 3 records from iNaturalist Research-grade Observations. 2329 records from First Bird Atlas. 2 records from Macaulay Library Audio and Video Collecti
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.on2v72
- 摘要：
- d Observation Dataset. 3 records from iNaturalist Research-grade Observations. 2329 records from First Bird Atlas. 2 records from Macaulay Library Audio and Video Collecti
Cart carrying timber, Chogoria, Kenya, September 1926
- 负责人：
- DOI：
- doi:10.25549/impa-c123-79909
- 摘要：
- and Mr Ernest Carr when they arrived, in 1922, from TumuTumu. Chogoria is built on a wooded ridge at an altitude of 5,000 feet. Mr Carr arrived first and built
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.giziul
- 摘要：
- First Bird Atlas. 6 records from Borror Lab of Bioacoustics (BLB), Ohio State University. 105 records from Great Backyard Bird Count. 299 records
UMETRICS 2016Q3a Crosswalk Files
- 负责人：
- IRIS Member Institutions (19 Institutions Included In UMETRICS 2016Q3a);;Institute For Research On Innovation And Science (IRIS) Tech Team;;Insti
- 关键词：
- DOI：
- doi:10.21987/r7b66d
- 摘要：
- The UMETRICS 2016Q3a Dataset is comprised of two collections. The first collection includes core files in which researchers will find univers
Data from: Coordinated species importation policies are needed to reduce serious invasions globally: the case of alien bumblebees in South America
- 负责人：
- Aizen, Marcelo
- 关键词：
- bumble bees Convention on Biological Diversity exotic species pathogens pollination services pollinator trade species invasion
- DOI：
- doi:10.5061/dryad.nj54m
- 摘要：
- on expert opinion. The large garden bumblebee, Bombus ruderatus, was first introduced in 1982, and the buff-tailed bumblebee, Bombus terrestris, has been conti
Data from: Genetic variation and structure of Diaphorina citri (Hemiptera:Liviidae) in populations from México
- 负责人：
- Pérez-Valencia Laura Izascum
- DOI：
- doi:10.5061/dryad.520q128
- 摘要：
- s Huanglongbing disease. Asian citrus psyllid was first found in México in 2001 and 2002 and, since then, has spread quickly across the country, suggesting rapid
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.xbuvoc
- 摘要：
- d surveys. 5 records from Collection Ornithologie - ZSRO. 8 records from Merseyside BioBank - North Merseyside Birds (unverified). 127 records from The First Atlas
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.6b915e
- 摘要：
- Localities for organisms and fossils first described from Antarctica. 53 records from The First Comprehensive Description of the Biodiversity and Biogeography
Data from: Incidence and risk factors of first-line antiretroviral treatment failure among human immunodeficiency virus-infected children in Amhara
- 负责人：
- DOI：
- doi:10.5061/dryad.85t2hr9
- 摘要：
- us (HIV)/Acquired Immunodeficiency Syndrome infected (AIDS) children who were on Antiretroviral Therapy (ART) in Amhara National Regional State, Ethiopia. Methods: A retrospecti
