Environmental parameters and tree physiology in two semiarid land use systems in Brazil

• 作 者: Marlete Moreira Mendes Ivanov
• 机 构: DepartamentodeBiologia,DepartamentodeEngenhariaAgricola,EmbrapaCaprinoseOvinos,DepartamentodeSolos
• 出 处: 林业研究:英文版
• 发表日期: 2019年2期
• 关键词: Agrosilvopastoral system Netphotosynthesis SECONDARY FOREST TREE DENSITY
• 基金项目: Coordenacao de Aperfeicaoamento de Pessoal de N?′vel Superior (CAPES) and the Conselho Nacional de Desenvolvimento Cientifico e Tecnolo′gico (CNPq) fortheir financial support.

To determine if reduced tree densities(number of trees per unit area)lead to changes in micro-meteorological and tree physiological characteristics,two areas with different tree densities were assessed.One was an agrosilvopastoral system(AGP)with low tree