筛选
科学数据
统计数据
共检索到102条 ,权限内显示50条;
Effects of native biodiversity on grape loss of four castes: testing the biotic resistance hypothesis
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.5890447.v1
- 摘要:
- . This study took place in the Bairrada region in Central Portugal. We used six vineyards to assess the losses caused by fungi, birds and insects in four castes
Essays on the economics of non-profit institutions
- 负责人:
- DOI:
- doi:10.25549/usctheses-m3116
- 摘要:
- of non-profit institutions: (1) state owned welfare maximizing television broadcasters, and (2) agricultural cooperatives. With regard to the television industry
Data from: Not only for egg yolk - functional and evolutionary insights from expression, selection and structural analyses of Formica ant
- 负责人:
- DOI:
- doi:10.5061/dryad.nc6bs
- 摘要:
- in caste differences in social insects. More than one vitellogenin copy has been reported in several oviparous species, including ants. However, the numb
Data from: Plastic senescence in the honey bee and the disposable soma theory
- 负责人:
- DOI:
- doi:10.5061/dryad.m37f684
- 摘要:
- differences among castes of the eusocial Hymenoptera are potentially some of the most striking and extreme examples of life span plasticity. Although thes
Data from: Soldiers in a stingless bee: work rate and task repertoire suggest they are an elite force
- 负责人:
- DOI:
- doi:10.5061/dryad.5p1tg
- 摘要:
- The differentiation of workers into different morphological sub-castes (e.g. soldiers) represents an important evolutionary transition and is though
Data from: Allee effects in ants
- 负责人:
- DOI:
- doi:10.5061/dryad.1qf3s
- 摘要:
- eproductive specialization of individuals occurs due to division of labour. These life history traits suggest that the potential contribution of each caste to reproduction
Data from: Evolution of thorax architecture in ant castes highlights trade-off between flight and ground behaviors
- 负责人:
- DOI:
- doi:10.5061/dryad.d62p2
- 摘要:
- The concerted evolution of morphological and behavioral specializations has compelling examples in ant castes. Unique to ants is a marked divergence
Data from: Save your host, save yourself? caste-ratio adjustment in a parasite with division of labor and snail host survival following shell damage
- 负责人:
- DOI:
- doi:10.5061/dryad.nb85p
- 摘要:
- ting in the context of the recently discovered division of labor in trematodes infecting marine snails. Some species have colonies consisting of two different castes pr
Data from: Revision of the Crematogaster ranavalonae-group in Asia, with description of two new species (Hymenoptera: Formicidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.65624
- 摘要:
- Forel, 1902, syn. n. A key to the species based on the worker caste is provided.
Data from: Two new phragmotic ant species from Africa: morphology and next-generation sequencing solve a caste association problem in the genus
- 负责人:
- DOI:
- doi:10.5061/dryad.1jc33
- 摘要:
- e the worker castes of two species collected from Kakamega Forest, a small rainforest in Western Kenya, are studied. Phragmotic major workers were pr