microhabitat相关论文
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The differentiation of seedlings microhabitat and functional traits in a near-climax mixed temperate
Understanding the processes maintaining tree species diversity is a central problem in ecology,with implications for the......
Natural Regeneration of Haloxylon Ammodendron Seedlings Could Benefit from a Withered Herbaceous Lay
The age classes of regenerated seedlings were investigated and the differences between the different microhabitats in th......
本文通过对荣华二采区10...
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......
,Does selective logging change ground-dwelling beetle assemblages in a subtropical broad-leafed fore
Selective logging with natural regeneration is advocated as a near-to-nature strategy and has been implemented in many f......
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......
在自行建立的人工海洋小生境中,采用示踪法综合地研究~(137)Cs、~(134)Cs在人工小生境中的行为。结果表明,~(137)Cs和~(134)Cs具有......
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......
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......
日本北海道东部有两块发展成熟的湿地森林，分别是具有氮固定作用的日本桤木（Alnusjaponica Steud）组成的阔叶林和库页云杉（Piceaglehni......
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......
“5·12”汶川大地震造成大量滑坡、泥石流、崩塌等地质次生灾害,使当地的生态环境造成严重损毁.本文在深入调查汶川县映秀镇......
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......
对喀斯特地貌森林中不同小生境的太阳辐射，温度、湿度等进行了多次的观测和研究表明：喀斯特地貌森林中的土面、石面、石沟、石缝、因......
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......
为弄清小蓬竹群落不同小生境的小气候变化特征,采用野外实地调查测定方法,研究分析了小蓬竹群落不同小生境的小气候变化特征。结果......
Importance of microhabitat selection by birds for the early recruitment of endangered trees in a fra
Background:Remnant microhabitats are important for bird habitat selection and plant regeneration in the fragmented habit......
对贵州南部茂兰喀斯特不同植被群落生态系统中小生境的土壤进行了采样分析,以探讨喀斯特植被群落变化对小生境土壤的影响。结果表......
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、......
依据地形及其内植被组成特征，划分出5种微栖息地类型。通过在不同物候期的观测表明，4种共存的鼠种间存在着明显的微栖息地分离。二足......
Habitat Characterization of Black Flies (Diptera: Simuliidae) in the Tafna Catchment of Western Alge
Physical Habitat characterization of black flies was performed in the Tafna Basin of Algeria, based primarily on stream ......
Gurbantunggut 沙漠在中国是最大的马厩和半马厩沙沙漠，还很少数据为这些多样的荒芜的风景在植被模式和种类环境关系上存在。调查区......
Fundamental ecological information on the Chinese kissing loach (Leptobotia tchangi) was collected in the North Tiaoxi R......
Drivers of nest survival rate in a southern Tunisian population of Laughing Doves(Spilopelia senegal
Background:Investigating the ecological factors and processes shaping nest survival is of great importance for assessing......
Attalea speciosa Mart. ex Spreng (baba?u) is a palm tree of considerable economic importance in Brazil, especially in th......
The Gurbantunggut Desert is the largest stable and semi-stable sand desert in China,yet few data exist on vegetation pat......
