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Livestock production systems
负责人:
关键词:
DOI:
doi:10.4225/08/5aa068b33fe06
摘要:
A spatially disaggregated global livestock dataset containing information on biomass use, production, feed efficiency, excretion
Data from: Effects of climate on reproductive investment in a masting species: assessment of climatic predictors and underlying mechanisms
负责人:
关键词:
Pinus ponderosa;plant population and community dynamics;Resource limitation;?T model;Economies of scale;seed cone production;reproductive trade-offs
DOI:
doi:10.5061/dryad.h29r7
摘要:
. Climatic conditions may act as a proximate cue, stimulating the onset of reproduction and indirectly increasing fitness through benefits associated with synchro
Data from: Continuous corn and corn–soybean profits over a 45-year tillage and fertilizer experiment
负责人:
Cook, Rachel L.
关键词:
Profit Tillage No-till Nutrient Management Fertilizer Economic analysis Corn Soybean
DOI:
doi:10.5061/dryad.g1n25
摘要:
Studies comparing profitability of tillage systems often examine narrow historic windows or exclude annual price fluctuations. This study use
Data from: Spatial structure increases the benefits of antibiotic production in Streptomyces
负责人:
关键词:
Microbial competition;Streptomycin;antibiotics;Streptomyces coelicolor;Streptomyces;Streptomyces griseus;Spatial structure
DOI:
doi:10.5061/dryad.ps7k0g4
摘要:
e, we examine the benefits of streptomycin production by the filamentous bacterium Streptomyces griseus. We first provide evidence that streptomycin pro
Replication Data for: Nutrition Transition and the Structure of Global Food Demand
负责人:
Gouel, Christophe
关键词:
DOI:
doi:10.15454/9dzlra
摘要:
-based calories and a much smaller 19% increase in demand for starchy staples; and (4) the analysis of a range of population and income projections reveals
Extending - Agroforestry Food Security Programe
负责人:
Nyoka Isaac;;World Agroforestry Centre
关键词:
DOI:
doi:10.7910/dvn/26566
摘要:
esilience to climatic risks; (2) Fruit trees \u2013 to improve household nutrition, health and income; (3) Fodder trees \u2013 to improve milk yields for smallholder
Organic farming: chemical free inspiration to improve Thai farming practices
负责人:
James E. Nelson, Advisor
关键词:
Organic farming Conventional farming Chemical free Sustainability
DOI:
doi:10.14457/tu.the.2014.49
摘要:
ny studies have shown that an organic farming approach offers significant long term benefits to organic growers with safety, productivity, and profitability
Data from: Designing efficient hybrid strategies for information spreading in scale-free networks
负责人:
关键词:
Spreading strategy;Scale-free network;complex network;Monte Carlo experiments;Hybrid strategy
DOI:
doi:10.5061/dryad.kj2d3
摘要:
Designing a spreading strategy is one of the critical issues strongly affecting spreading efficiency in complex networks. In this paper, to impro

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