transect相关论文
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The distribution of C<sub>4</sub> plants and the C<sub>4</sub>/C<sub>3</sub> ratio along Northeast China transect （NECT） h......
Land use induced blurring of forest-grassland transition in north-west Himalaya - A case study using
Transition zone or ecotone is a unique community sandwiched between two communities/ecosystems/biomes. These ecotones in......
,Distribution characteristics and influencing factors of soil organic carbon in alpine ecosystems on
The undisturbed regions along the Qinghai-Tibet Highway crossing the natural zones of montane desert, alpine meadow-step......
The spatiotemporal distribution pattern of marine-origin matter on the Antarctica ice sheet was used to study variations......
Silicon limitation on primary production and its destiny in Jiaozhou Bay, China Ⅳ: Study on cross-ba
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The East Eurasian Steppe Transect (EEST) is the ifrst international transect across regions of middle and high latitudes......
Silicon limitation on primary production and its destiny in Jiaozhou Bay, China Ⅳ: Study on cross-ba
The authors analyzed the data collected in the Ecological Station Jiaozhou Bay from May 1991 to November 1994, including......
针对山岭重丘区路基施工放样困难、爆破施工难度大等特点,着重讲述山区路基放样中各控制要互助的坐标计算方法及坐标放样法在爆破......
利用南京市1988、1998和2006年Landsat TM遥感影像,采用小波分析技术,对1988—2006年南京市中心城区的景观结构特征进行了研究.结......
The East Eurasian Steppe Transect(EEST) is the first international transect across regions of middle and high latitudes ......
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Leaf macro-and micro-morphological altitudinal variability of Carpinus betulus in the Hyrcanian fore
We investigated the altitudinal variation of Carpinus betulus L. in the Hyrcanian forest using leaf macro-morphological ......
Comparison of fixed area and distance sampling methods in open forests： case study of Zagros Forest,
The main aim of this study was to evaluate methods for fixed area and distance sampling in the Zagros open forest area i......
One of the basic parameters in forest management planning is detailed knowledge of growing stock,information collected b......
论述了从直线段到曲线段(缓和曲线和圆曲线)利用全站仪自由设站法测设线路横断面的原理,介绍了利用全站仪测设线路横断面的方法及......
Hotspots of seabirds and marine mammals between New Zealand and the Ross Gyre:importance of hydrogra
This article is part of our long-term study on the quantitative at-sea distribution of the marine“upper trophic levels......
取1990年、1995年、2000年和2005年4个时相覆盖广州市的TM遥感影像为数据源,经非监督分类及人工目视解译,获得研究区各时相土地覆......
性状（Trait）或功能性状（Functional trait）是植物、动物和微生物等对外界环境长期适应和进化后所呈现出来的可量度的特征，也是人们认识......
利用第五次全国资源清查的部分数据,在我国亚热带东部地区构造了一条以温度为主要驱动的,长约750 km、宽约100 km,地垮安徽、江西......
无棱镜测量技术的应用可以解决山高、坡陡地段受条件限制,施测人员难以到达陡坡中间特征点上采点的难题,无需在陡坡中间立棱镜,大......
结合近几年南宁市市政道路设计工作，提出目前在城市道路横断面设计上存在的主要问题，并从分析道路功能入手，对横断面各组成要素进行研......
用极轨气象卫星的归一化植被指数（ＮＤＶＩ）对中国东亚季风区的生态时渡带（样带）进行遥感监测研究。研究结果表明，在过渡带内的各个生态区的ＮＤＶＩ与东......
Optimization of Coral Video Transect Technique for Coral Reef Survey: Comparison with Intercept Tran
Variety in video sampling protocol for coral reef survey worldwide has prompted this study to?create an optimized protoc......
在2006年7月至2007年10月对北黄海两个典型断面4个航次调查的基础上,分析并讨论了两断面上生源要素的分布情况及其四季变化。结果......
沿青藏公路,以跨越山地荒漠、高寒草甸-草原和山地灌丛-针叶林等地带的样带为研究区域,在23个样点采集土样分析土壤有机碳(SOC)分......
提出了一种较新的计算全年蒸散量的方法，即利用气象卫星ＮＯＡＡ／ＡＶＨＲＲ的归一化植被指数来宏观监测蒸散量，并选择同时具有各类典型生态类型的敏感区......
Estimating the macrobenthic species richness with an optimized sampling design in the intertidal zon
It is a challenge in the field sampling to face conflict between the statistical requirements and the logistical constra......
Vocal behavior of Crested Guineafowl(Guttera edouardi) based on visual and sound playback surveys in
Background:Generally speaking,playbacks were often ineffective to determine the group sizes of birds since mainly males ......
全球变化样带研究是IGBP的研究热点。生态系统定位研究站是进行样带研究的基础和依托。本文从样带理念出发，在国内首次将长江流域25......
Estimation of Population of Ten Selected Forest Tree Species Used by Communities around Kalinzu Fore
Local communities depend on Kalinzu Forest Reserve (KFR) for plant resources. This resource utilization affects the popu......
