筛选
科学数据
统计数据
共检索到129条 ,权限内显示50条;
Wheat Trade and Wheat Prices in France, 1486-1913;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr09777.v1
- 摘要：
- was to examine price trends of a major food commodity within an important agricultural market in Western Europe and, in particular, to measure the correlation bet
Data from: Do pet dogs (Canis familiaris) follow ostensive and non-ostensive human gaze to distant space and to objects?
- 负责人：
- DOI：
- doi:10.5061/dryad.nn60m
- 摘要：
- to dogs' following human gaze, probably due to methodological discrepancies. Here we investigated whether dogs follow human gaze to one of two food
Data from: Explaining European fungal fruiting phenology with climate variability
- 负责人：
- DOI：
- doi:10.5061/dryad.150r1jf
- 摘要：
- vity) variability on fungal fruiting phenology across Europe. Two main nutritional guilds of fungi, saprotrophic and ectomycorrhizal, were further separated int
Karnataka Focus Group Discussions Data
- 负责人：
- Bellon, Mauricio;;Dandin, Shankar;;Mathur, Prem;;Bioversity-Dataverse
- 关键词：
- DOI：
- doi:10.7910/dvn/jdc7qw
- 摘要：
- ween 10-16 participants in each group. Each group tried to include a cross-section of individuals involved in agricultural production or at least collecti
Data from: Diet complexity in early life affects survival in released pheasants by altering foraging efficiency, food choice, handling skills
- 负责人：
- DOI：
- doi:10.5061/dryad.56b32
- 摘要：
- l work together as one nutritional complex. Simple manipulations during early development can influence these characteristics to better prepare an individual
Agricultural Total Factor Productivity (TFP), 2000-2016
- 负责人：
- IFPRI-Data;;International Food Policy Research Institue (IFPRI)
- 关键词：
- DOI：
- doi:10.7910/dvn/pjdgtj
- 摘要：
- the Economic Research Service of the US Department of Agriculture (ERS-USDA), an internationally consistent and comparable dataset on production and input quantiti
Data from: Free-ranging farm cats: home range size and predation on a livestock unit in Northwest Georgia
- 负责人：
- DOI：
- doi:10.5061/dryad.v3n85
- 摘要：
- processing separated scat into prey parts, and of the 210 feline scats collected during the study, 75.24% contained hair. Of these 158 scat samples, 86
Data from: Multichannel feeding by spider functional groups is driven by feeding strategies and resource availability
- 负责人：
- DOI：
- doi:10.5061/dryad.f866r
- 摘要：
- of multichannel feeding by spiders in linking separate food web compartments is a dynamic component of food web structure in these wild grasslands.
Data from: DNA-based analysis of regurgitates: a noninvasive approach to examine the diet of invertebrate consumers
- 负责人：
- Traugott, Michael
- DOI：
- doi:10.5061/dryad.62hk145k
- 摘要：
- ture prior to DNA extraction. We conclude that in those invertebrates where regurgitates can be obtained, examination of food DNA in regurgitates offers ma
Bicol Multipurpose Survey (BMS), 1978: [Philippines];;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06878
- 摘要：
- , but was coded for individuals 15 years and older for tasks such as selling, food preparation, farm work, raising livestock and poultry, and the type and amount
