黑腿蜱虫大多存活于浓密的树林区域(占全部抽样的67%)和群落交错区(22%)。 群落交错区是指林地与开阔地带之间的过渡区域。
The blacklegged tick is found mainly in densely wooded areas (67% of total sampled) and ecotone (22%), which is unmaintained transitional edge habitat between woodlands and open areas.
与生态系统类似,营销系统是企业与其环境形成的“群落交错区”。
Similar to ecosystems, marketing system (MS) is the ecotone of an enterprise and its environment.
芦苇在混生群落和交错区中格局强度没有明显差异,由此可以判定芦苇的空间分布格局形成主要受植物本身生物学特性的影响。
The species characteristic of P. communis was an important factor because there was no significant difference of aggregative intensity in the mixed communities and the ecotones.
借鉴生态学中的群落交错区边缘效应理论,探讨信息群落交错区边缘效应的概念、表现及其影响因素。
Based on the theory of ecotone's edge effect in Ecology, the paper explores the concept, the performances and influencing factors of edge effects in information ecotones.
借鉴生态学中的群落交错区边缘效应理论,探讨信息群落交错区边缘效应的概念、表现及其影响因素。
Based on the theory of ecotone's edge effect in Ecology, the paper explores the concept, the performances and influencing factors of edge effects in information ecotones.
应用推荐