microhabitat相关论文
The Relationship between Shell Morphology and Crevice Size Affecting Retreat Selection of the Keeled
Rock crevices are important retreat sites for many reptiles.Unlike lizards and snakes,crevice-dwelling turtles have rigi......
Maintenance of an abrupt boundary between needle-leaved and broad-leaved forests in a wetland near c
There is an abrupt boundary between two well-developed wetland forests, a stand consisting of a broad-leaved, nitrogen-f......
Desert ecosystems are characterized by sparse vegetation that affects both abiotic parameters and soil biota along the s......
以茂兰国家级自然保护区内三种植被(原生林、次生林、灌木林)下的土壤为研究对象,探讨了小生境土壤微生物数量、微生物量碳(BC)、......
Maintenance of an abrupt boundary between needle-leaved and broad-leaved forests in a wetland near c
There is an abrupt boundary between two well-developed wetland forests, a stand consisting of a broad-leaved, nitrogen-f......
在毛乌素沙地天然臭柏（Sabina vulgnris／）群落内，按群落外貌特征设置5类样地，分别定义为乌柳灌丛林地（A）、乌柳＋臭柏灌丛林地（B）、臭柏＋乌柳灌......
本文将地震灾区的崩塌山体划分为碎石坡面、巨石坡面、碎石地、洼地和沟槽地5种微生境类型.在此基础上,基于植物多样性指数,对崩塌......
混隐色猎物高对比度的斑纹会破坏身体的轮廓而产生虚假边缘,妨碍捕食者检测猎物身体的真实边缘。测量动物轮廓周围的虚假边缘与连......
在达尔文（1859）看来,新物种只有通过竞争或者自然选择的方式淘汰原有物种才能进入由其他物种占据的生境并成功定居下来。然而,新物种......
提出“小生境蚁群算法”(MACO),在利用正反馈的同时,引入时变参数来利用经验信息和启发信息,并在局部寻优时结合了小生境信息差的......
组卷系统组成试卷的效率和成功率主要依赖于组卷算法.结合传统的组卷算法的优缺点,提出了一种新的组卷算法,这种算法将聚类分析、......
The Gurbantunggut Desert is the largest stable and semi-stable sand desert in China,yet few data exist on vegetation pat......
