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机译:碳封存在热带和温带农林复合经营系统:一个审查的例子哥斯达黎加和加拿大南部。
Department of Earth Sciences, University of Waterloo, Waterloo, Ont. N2L 3G1, Canada.;
alley cropping; soil management; temperate zonesagroforestrytropicalcrop residuesmulch layersCarbon Sequestrationcrop rotationCosta RicatropicsOrganic carbon;
机译:El Nino Southern振荡和局部海洋温度对绿龟(Che-Ionia Mydas)嵌套在Tortuguero,Costa Rica的营养效果
机译:Effects of enhancing soil organic carbon sequestration in the topsoil by fertilization on crop productivity and stability: Evidence from long-term experiments with wheat-maize cropping systems in China