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共检索到79条 ,权限内显示50条;
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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
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cover changes during pre- and protohistoric times and estimation of induced carbon releases (Répartition mondiale des espaces défrichés à la pré- et protohistoire
- 负责人:
- GKSS Research Center, Geesthacht
- DOI:
- doi:10.1594/pangaea.737958
- 摘要:
- on the Indian subcontinent, 18 Gt in East and Southeast Asia, or 2.3 Gt in subsaharan Africa.;;Global subsistence style and technological progress for the period 9500 BC
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, E-Communications, Agriculture, and Environmental Protection;;European Union Policy and Decision Making, Corruption, Civil Justice, E-Communications, Agriculture
- 负责人:
- Infratest, Munich, Germany Emor, Tallinn, Estonia TNS ICAP, Athens, Greece TNS Demoscopia, Madrid, Spain TNS Sofres, M
- 关键词:
- KAT12 International Institutions, Relations, Conditions KAT20 Legal system, Legislation, Law KAT36 Branches of Economy, Services and Transport KAT62 Communication, Public Opinion, Media KAT65 Natural Environment, Nature
- DOI:
- doi:10.4232/1.10986
- 摘要:
- .5. Common Agricultural Policy (CAP): future importance of agriculture and rural areas in the EU; knowledge test on EU agricultural issues: rural areas cover around 90% of EU
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Data from: Intraspecific trait variation across multiple scales: the leaf economics spectrum in coffee
- 负责人:
- Martin, Adam
- 关键词:
- agroecology coffee functional trait intraspecific variation leaf economics spectrum leaf trait photosynthesis trait-based ecology
- DOI:
- doi:10.5061/dryad.4t3r6
- 摘要:
- agricultural environments lead crops to systematically deviate from patterns of leaf trait covariation observed across wild plants species. Coupled with an understanding
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Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296.v1
- 摘要:
- agencies and private organizations as well as the agriculture and economic censuses. Supplementing these compilations are manually digitized consumer market
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 2
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296.v2
- 摘要:
- agencies and private organizations as well as the agriculture and economic censuses. Supplementing these compilations are manually digitized consumer market
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296
- 摘要:
- agencies and private organizations as well as the agriculture and economic censuses. Supplementing these compilations are manually digitized consumer market
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The influence of crop tiller density on the breeding performance of a cereal-nesting specialist
- 负责人:
- Setchfield, Rosemary
- 关键词:
- corn bunting breeding performance farmland bird cereal crop crop management nest site selection nest survival ecological trap edge effect intensive agriculture
- DOI:
- doi:10.5061/dryad.g4t3s
- 摘要:
- In the pursuit of maximizing agricultural yields and profits, crop management under intensive agriculture has reduced the heterogeneity of crop sward
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Seasonal forage scarcity index from NDVI time series in East Africa, 2001-2017
- 负责人:
- 关键词:
- Nature and landscape Agriculture and the physical environment vegetation greeness forage scarcity Temporal coverage: 2001 - 2017
- DOI:
- doi:10.17026/dans-zj3-vqs9
- 摘要:
- . Recurrent drought represents a major threat in arid and semi-arid regions of East Africa where pastoralists depend on their livestock for subsistence
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Land to the rear of 18 Russell Close, Powick, Worcestershire. Archaeological Excavation
- 负责人:
- Cotswold Archaeology
- 关键词:
- Cremated Carbonised RADIOCARBON DATING CHARCOAL FLOTATION CERAMIC EXCAVATION CREMATION COIN BURNT FLINT
- DOI:
- doi:10.5284/1044407
- 摘要:
- ipal entrancerepresents an unusual record of Middle Iron Age cremation, although the pyre site appearsto have lain elsewhere. A major proportion of the pottery came from