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共检索到55条 ,权限内显示50条;
Living Condition Survey Estonia, Lithuania and Latvia 1999 (Household roster);;Living Condition Survey Estonia, Lithuania and Latvia 1999 (Household
- 负责人：
- Statistical Office Of Estonia Central Statistical Bureau Of Latvia Statistics Lithuania
- DOI：
- doi:10.4232/1.4676
- 摘要：
- living on farm; farming type of household; garden or land available for subsistence agriculture; household receives food from relatives or friends
Data from: Climate effects on life cycle variation and population genetic architecture of the black bean aphid, Aphis fabae
- 负责人：
- DOI：
- doi:10.5061/dryad.2d1b8
- 摘要：
- iation in aphids is generally determined by ecological forces, mainly climate, because only sexually produced diapausing eggs can survive harsh winters. Aphids ar
Applications of next generation sequencing in sessile marine invertabrates
- 负责人：
- 关键词：
- Molecular Biology next generation sequencing marine Invertebrates Pacific oyster Crassostrea gigas barnacle Pollicipes polymerus viral resistance circadian and circatidal clocks
- DOI：
- doi:10.25549/usctheses-c89-54761
- 摘要：
- to land-based agriculture production, which is mainly based of domesticated products. Ocean based farming, also called aquaculture, has great pote
Archaeological Site Dataset for the Jazira Region of Syria;;GIS
- 负责人：
- University Of Edinburgh;;University Of Edinburgh
- 关键词：
- archaeology Geographical Information Systems Predictive Modelling GIS environment Social studies
- DOI：
- doi:10.7488/ds/1469
- 摘要：
- d to account for ancient and modern population subsistence activities, which comprise barley and wheat farming and livestock grazing. These environmental data
Tree species screening trials in Western Kenya
- 负责人：
- Muriuki, J.;;Muriuki, Jonathan
- 关键词：
- DOI：
- doi:10.7910/dvn/t2d2ym
- 摘要：
- ecially on the indigenous tree species may have influenced canopy size comparisons although it was hard to tell this through statistical analysis. Termites may also rise to pose a major
Living Condition Survey Estonia, Lithuania and Latvia 1999 (Individuals);;Living Condition Survey Estonia, Lithuania and Latvia 1999 (Individuals)
- 负责人：
- Statistical Office Of Estonia Central Statistical Bureau Of Latvia Statistics Lithuania
- DOI：
- doi:10.4232/1.4675
- 摘要：
- living on farm; farming type of household; garden or land available for subsistence agriculture; household receives food from relatives or friends
Essays on the economics of non-profit institutions
- 负责人：
- DOI：
- doi:10.25549/usctheses-m3116
- 摘要：
- % advertising level, since lower private broadcaster profits are consistent with higher welfare under mixed economy. The state broadcaster usually makes lower profits
Data from: Influence of ethnolinguistic diversity on the sorghum genetic patterns in subsistence farming systems in eastern Kenya
- 负责人：
- DOI：
- doi:10.5061/dryad.8ff54
- 摘要：
- s. This study investigated the mechanisms whereby social boundaries associated with patterns of ethnolinguistic diversity have influenced the on-farm distribution
Data from: Estimating the relative fitness of escaped farmed salmon offspring in the wild and modeling the consequences of invasi
- 负责人：
- DOI：
- doi:10.5061/dryad.2kc5rh0
- 摘要：
- abundance and overall allele frequency across three invasion scenarios ranging from short-term to long-term invasion and three relative survival scenar
Mapping decadal land cover changes in the woodlands of north eastern Namibia using the Landsat satellite archive (1975-2014)
- 负责人：
- 关键词：
- DOI：
- doi:10.1594/pangaea.849007
- 摘要：
- by urban expansion and woodland clearing for subsistence-based agriculture and pastoralism.;;5 x 507 Kb tif-files and an ArcGIS Layer file; all compressed (7z) in one
