筛选
科学数据
统计数据
共检索到341条 ,权限内显示50条;
Data from: Queen signalling in social wasps
- 负责人：
- DOI：
- doi:10.5061/dryad.2t8r1
- 摘要：
- Social Hymenoptera are characterized by a reproductive division of labour, whereby queens perform most of the reproduction and workers help to raise
Data from: Colony and individual life-history responses to temperature in a social insect pollinator
- 负责人：
- DOI：
- doi:10.5061/dryad.73k5g
- 摘要：
- ty, worker longevity, production of workers, production of sexuals (queen and male production) and growth schedule, as well as effects on thermoregula
Data from: The genome of the clonal raider ant Cerapachys biroi
- 负责人：
- DOI：
- doi:10.5061/dryad.71nv1
- 摘要：
- to establish causality between the molecular mechanisms that underlie reproductive division of labor, the hallmark of insect societies. Here we present
Data from: Allee effects in ants
- 负责人：
- DOI：
- doi:10.5061/dryad.1qf3s
- 摘要：
- ve specialization of individuals occurs due to division of labour. These life history traits suggest that the potential contribution of each caste to reproduction
Agricultural production in Germany, 1800 to 1950.
- 负责人：
- DOI：
- doi:10.4232/1.8310
- 摘要：
- agricultural production 1800-1950 C.2.2 Capacity of agricultural production in Germany 1800-1950 D. Productivity of cropland and labor D.1 Development of crop-la
Replication Data for: Technological Innovations, Downside Risk, and the Modernization of Agriculture
- 负责人：
- Emerick, Kyle;;De Janvry, Alain;;Sadoulet, Elisabeth;;Dar, Manzoor H.
- 关键词：
- DOI：
- doi:10.7910/dvn/w97nzb
- 摘要：
- We use a randomized experiment in India to show that improved technology enhances agricultural productivity by crowding in modern inputs
Data from: High fidelity detection of crop biomass QTL from low-cost imaging in the field
- 负责人：
- Banan, Darshi
- DOI：
- doi:10.5061/dryad.d55j7
- 摘要：
- oning. Hemispherical imaging is an affordable and scalable method, which demonstrates how high-throughput phenotyping can identify QTL related to biomass production
Data from: Testing the reproductive groundplan hypothesis in ants (Hymenoptera: Formicidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.mv108
- 摘要：
- fitness benefits. The question of how such worker division of labour has evolved remains controversial. The reproductive groundplan hypothesis (RGPH) offers
Data from: Reproductive workers show queen-like gene expression in an intermediately eusocial insect, the buff-tailed bumble bee Bombus terrestris
- 负责人：
- DOI：
- doi:10.5061/dryad.sp048
- 摘要：
- Bumble bees represent a taxon with an intermediate level of eusociality within Hymenoptera. The clear division of reproduction between a single
Kenya, Land Tenure, Agricultural Productivity and the Environment: Suba and Laikipia Districts, 2001
- 负责人：
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词：
- DOI：
- doi:10.7910/dvn/enqb3a
- 摘要：
- The Land Tenure, Agricultural Productivity and the Environment: Suba and Laikipia Districts, Kenya, 2001 dataset accompanies a study that examines
