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共检索到27条 ,权限内显示50条;
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GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.4fq7bx
- 摘要:
- . 26321 records from Ontario Breeding Bird Atlas 2001-2005. 3041 records from Hawk Migration Association of North America - HawkCount. 1 records from
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Restoring fire to grasslands is critical for migrating shorebird populations
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.1768j
- 摘要:
- changes have been linked to declines in breeding bird populations, but may also be critical for migrating bird populations such as those shorebir
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GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.bgk8s6
- 摘要:
- records from BC Coastal Waterbird Survey. 29098 records from Canadian Lakes Loon Survey. 8990 records from Ontario Breeding Bird Atlas 1981-1985. 378322
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GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.2iugrx
- 摘要:
- o. 2 records from RSPB - RSPB Reserves breeding bird surveys. 40 records from Bird Observation Data. 57545 records from Tiira information service. 11 records
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Data from: Inbreeding depression in urban environments of the bird's nest fungus Cyathus stercoreus (Nidulariaceae: Basidiomycota)
- 负责人:
- DOI:
- doi:10.5061/dryad.0h054
- 摘要:
- in fitness. Here we investigated both long distance dispersal and inbreeding in the bird’s nest fungus Cyathus stercoreus, a dung and mulch-associated fungus
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GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.76em4b
- 摘要:
- Program - Birds. 158 records from Canadian Lakes Loon Survey. 2677 records from Ontario Breeding Bird Atlas 1981-1985. 26822 records from Ontario Breeding Bird
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Differences in spatial synchrony and interspecific concordance inform guild-level population trends for aerial insectivorous birds
- 负责人:
- 关键词:
- aerial insectivorous birds population synchrony spatial concordance North American Breeding Bird Survey
- DOI:
- doi:10.5061/dryad.364mb
- 摘要:
- ch species, representing population trajectories shared by spatially synchronous populations, from 46 yr of North American Breeding Bird Survey data. Indic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.tg6cy0
- 摘要:
- ans. 20287 records from Marsh Monitoring Program - Birds. 550 records from Canadian Lakes Loon Survey. 2586 records from Ontario Breeding Bird Atlas 1981
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.uhvdxd
- 摘要:
- ans. 20287 records from Marsh Monitoring Program - Birds. 550 records from Canadian Lakes Loon Survey. 2586 records from Ontario Breeding Bird Atlas 1981
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.6ymgsg
- 摘要:
- ans. 20287 records from Marsh Monitoring Program - Birds. 550 records from Canadian Lakes Loon Survey. 2586 records from Ontario Breeding Bird Atlas 1981