筛选
科学数据
统计数据
共检索到333条 ,权限内显示50条;
CLEANED X - Version 2.0.1
- 负责人:
- CIAT Data And Research Methods;;International Center For Tropical Agriculture
- 关键词:
- DOI:
- doi:10.7910/dvn/g0g8iy
- 摘要:
- multiple impacts of developing livestock value chains. It models the impact of changes in the livestock production systems and value chains along seve
CLEANED X - Version 1.0.1
- 负责人:
- CIAT Data And Research Methods;;International Center For Tropical Agriculture
- 关键词:
- DOI:
- doi:10.7910/dvn/qiujm5
- 摘要:
- of developing livestock value chains. It models the impact of changes in the livestock production systems and value chains along several pathways on land use
Data from: A model of urban scaling laws based on distance dependent interactions
- 负责人:
- 关键词:
- power laws;Complex systems;agglomeration e ffects;public policies;scaling laws;urban indicators
- DOI:
- doi:10.5061/dryad.f69mg
- 摘要:
- properties to improve cities development, minimizing negative effects. Furthermore, the model predicts that the sum of the scaling exponents of social-economic
Effects of agricultural policies on rice industry in Myanmar
- 负责人:
- Suphat Suphachalasai, Advisor
- DOI:
- doi:10.14457/tu.the.2017.126
- 摘要:
- and micro economic policies. At macro level, the study analyzes policies on credit systems, exchange rate policy whereas at micro level, the study looks int
Simulation Based Tools for Linking Knowledge with Action to Improve and Maintain Food Security in Africa, 2017
- 负责人:
- Kopainsky, Birgit
- DOI:
- doi:10.18712/nsd-nsd2509-v2
- 摘要:
- about this project was that it had led to development of several methods where system dynamics modelling tools and techniques that can be used by small scale
s by direct-injection electrospray mass spectrometry (DIESI-MS). Molecular BioSystems, 8(6), 1658-1660
- 负责人:
- DOI:
- doi:10.1594/pangaea.776064
- 摘要:
- system level, an aim that is being brought closer by advances in high throughput, cost-efficient plant metabolomics. To support molecular breeding activities
Data from: The planet's stressed river basins: too much pressure or too little adaptive capacity?
- 负责人:
- DOI:
- doi:10.5061/dryad.h2v2398
- 摘要:
- Freshwater is one of the most critical elements for sustainable development of ecosystems and societies. River basins, concomitant
Data from: International collaboration and spatial dynamics of US patenting in Central and Eastern Europe 1981-2010
- 负责人:
- DOI:
- doi:10.5061/dryad.5c820
- 摘要:
- in Central and Eastern Europe? This question is increasingly important, because current EU innovation policy is combined with regional development in Smart Spec
A GIS aided study of agriculture and landscape in Midland England
- 负责人:
- Arts And Humanities Research Council (AHRC);;University Of East Anglia;;Northamptonshire County Council;;Rockingham Forest Trust
- 关键词:
- BUILDING AGRICULTURE AND SUBSISTENCE Archaeology COPPICE Common Copse DOMESTIC ENCLOSURE FOREST Fen
- DOI:
- doi:10.5284/1000151
- 摘要:
- h the development of settlement patterns, road networks etc. were a consequence of such factors, rather than being solely the result of economic and agrarian, influences
Development of plankton communities in the anthropogenic hydrothermal conditions
- 负责人:
- 关键词:
- phytoplankton zooplankton abundance biomass anthropogenic hydrothermal principal component analysis cooling reservoir of Kharanorskaya electric power station
- DOI:
- doi:10.25750/1995-4301-2018-3-048-054
- 摘要:
- ially heated and used by power plants may be considered as peculiar \u201Canthropogenic hydrothermal systems\u201D. Interrelation properties of specific abiotic