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共检索到76条 ,权限内显示50条;
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.3orsbk
- 摘要：
- Collection (Arctos). 12 records from NMNH Extant Specimen Records. 212 records from Atlas of Mammals in Ireland 2010-2015. 1 records from Centre
Ocean acidification impairs crab foraging behaviour
- 负责人：
- Yang, Yan
- 关键词：
- Animalia Arthropoda Behaviour Benthic animals Benthos Coast and continental shelf Containers and aquaria (20- 1000 L or < 1 m**2) Crassostrea virginica Laboratory experiment Mollusca
- DOI：
- doi:10.1594/pangaea.867494
- 摘要：
- low full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) was used to compute a complete and consistent set
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.gjvo5i
- 摘要：
- from Waarneming.nl (NL) - Great Grey Shrike Count 2014-2015. 23639 records from EOD - eBird Observation Dataset. 1 records from Waarneming.nl (NL
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.bmiamp
- 摘要：
- in Ireland 2010-2015. 2 records from Wiltshire and Swindon Biological Records Centre - Wiltshire & Swindon Site-based Survey Records. 45 records from
Coleoptera of Togo: data of the LEA Insect Collection of the University of Lome
- 负责人：
- Mondjonnesso Gomina;;Komina Amevoin;;Komina Amevoin;;Pando, Francisco;;Mondjonnesso Gomina
- 关键词：
- Togo University of Lome. Coleoptera Dataset LEA Collection of Insects Biodiversity Missahoe Taxa FDS
- DOI：
- doi:10.15468/6nppyd
- 摘要：
- hunting for purposes of national and especially international trade of Lepidoptera, Phasmoptera and Coleoptera (MERF/PNUD 2010) threatened these groups
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.bkiavi
- 摘要：
- in 2010-2015 in Taiwan. 14 records from African Plants - a photo guide. 6 records from Census of plant species in Monts-Kouffè regions, center Benin
Data from: Direct fitness benefits and kinship of social foraging groups in an Old World tropical babbler
- 负责人：
- DOI：
- doi:10.5061/dryad.t34k1
- 摘要：
- Molecular studies have revealed that social groups composed mainly of non-relatives may be widespread in group-living vertebrates, but the benefits favoring such sociality are not well understood. In the Old World, birds often form conspecific foraging groups that are maintained year-round and offspring usually disperse to other social groups. We tested the hypothesis that non-breeding group members are largely unrelated and gain direct fitness benefits through breeding opportunities (males) and brood parasitism (females) in the tropical grey-throated babbler, Stachyris nigriceps, in Malaysian Borneo. Babblers foraged in social groups containing one or more breeding pairs (median = 8 group members of equal sex ratio), but group members rarely assisted with breeding (9% of 67 breeding pairs had a third helper; exhibiting facultative cooperative breeding). Although 20% of 266 group member dyads were first-order relatives of one or both members of the breeding pairs, 80% were unrelated. Male group members gained direct fitness benefits through extra-pair and extra-group paternity (25% of 73 offspring), which was independent of their relatedness to the breeding pair and increased with decreasing group size. In contrast, females did not gain direct fitness benefits through brood parasitism. The low levels of relatedness and helping in social groups suggest that most group members do not gain indirect fitness benefits by helping to raise unrelated offspring. These findings highlight the importance of examining benefits of sociality for unrelated individuals that largely do not help and broaden the direct fitness benefits of group foraging beyond assumed survival benefits.
Data from: Larger fragments have more late-successional species of woody plants than smaller fragments after 50 years of secondary succession
- 负责人：
- Yu, Mingjian
- 关键词：
- Determinants of plant community diversity and structure forest fragmentation seed dispersal biodiversity edge effect old-growth forest functional traits colonisation
- DOI：
- doi:10.5061/dryad.7727rc0
- 摘要：
- (the Thousand Island Lake), we sampled 29 islands that were cleared of forest during dam construction in 1959 and then underwent succession. Measurements taken in 2009-2010
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.gowtmd
- 摘要：
- Collection of Occurrence data on mammal species during wildlife census in W Biosphere Reserve in 2013 and 2015.. 879 records from Census
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.isluwe
- 摘要：
- from SIRFF - FNE Centre-Val de Loire - Données 2015. 72 records from Inventaire des Mollusques continentaux de France. 18 records from University
