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Land use and cover change and influencing factor analysis in the Shiyang River Basin, China 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2024, 卷号: 16, 期号: 2, 页码: 246-265
作者:  Zhao, Yaxuan;  Cao, Bo;  Sha, Linwei;  Cheng, Jinquan;  Zhao, Xuanru;  Guan, Weijin;  Pan, Baotian
收藏  |  浏览/下载:59/0  |  提交时间:2024/10/04
land use and cover classification  land use and cover change (LUCC)  climate change  random forest  accuracy assessment  three-dimensional sampling method  Shiyang River Basin  
Performance of different sampling methods in estimating species richness in semiarid grassland 期刊论文
发表期刊: ECOLOGICAL ENGINEERING. 出版年: 2019, 卷号: 136, 页码: 10-16
作者:  Wang, Yange;  Zhai, Xiu;  Sun, Hailian;  Chang, Hong;  Rong, Lihua
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/29
Sampling method  Species richness  Semiarid grassland  
A comparison of cover calculation techniques for relating point-intercept vegetation sampling to remote sensing imagery 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2017, 卷号: 73, 页码: 156-165
作者:  Karl, Jason W.;  McCord, Sarah E.;  Hadley, Brian C.
收藏  |  浏览/下载:38/0  |  提交时间:2019/11/29
Point-intercept sampling  Vegetation cover  Monitoring  Remote sensing  Beta regression  Method comparison  
Parallel distributed-memory particle methods for acquisition-rate segmentation and uncertainty quantifications of large fluorescence microscopy images 学位论文
学位授予机构: Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden. 出版年: 2016
作者:  Afshar;Yaser
收藏  |  浏览/下载:27/0  |  提交时间:2019/11/29
Parallelverarbeitung  Verteilter Speicher  Bildsegmentierung  Segmentierungsunsicherheit  Partikelmethode  Aufnahmerate des Mikroskops  Fluoreszenzmikroskopie-Bildern  Gro?e Bilder  3-dimensionale Bilder  Verteilter paralleler Algorithmus  Discrete Region Competition  Discrete Region Sampling  Markov-chain Monte Carlo  Parallel computing  Distributed-memory  Image segmentation  Segmentation uncertainty  Particle method  Acquisition-rate  Fluorescence microscopy images  Large images  Three-dimensional images  Distributed parallel algorithm  Discrete Region Competition  Discrete Region Sampling  Markov-chain Monte Carlo  Ddc:004  Rvk:ST 330  
Lady Beetle Assemblages (Coleoptera: Coccinellidae) in Western South Dakota and Western Nebraska and Detection of Reproducing Populations of Coccinella novemnotata 期刊论文
发表期刊: ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA. 出版年: 2015, 卷号: 108, 期号: 4, 页码: 474-486
作者:  Bartlett, Pamela B.;  Hesler, Louis S.;  French, B. Wade;  Catangui, Michael A.;  Gritzner, Janet H.
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
beetle conservation  lady beetle  aphidophagous  sampling method  
Advantages of the point-intercept method for assessing functional diversity in semi-arid areas 期刊论文
发表期刊: IFOREST-BIOGEOSCIENCES AND FORESTRY. 出版年: 2015, 卷号: 8, 页码: 471-479
作者:  Nunes, Alice;  Tapia, Susana;  Pinho, Pedro;  Correia, Otilia;  Branquinho, Cristina
收藏  |  浏览/下载:21/0  |  提交时间:2019/11/29
Dengler Method  Drylands  Field Plant Sampling  Functional Structure  Functional Diversity  Grassland  Modified-Whittaker  Point-intercept Method  
Scale-dependence of temporal stability of surface-soil moisture in a desert area in northwestern China 期刊论文
发表期刊: JOURNAL OF HYDROLOGY. 出版年: 2015, 卷号: 527, 页码: 1034-1044
作者:  Zhang, Pingping;  Shao, Ming’an;  Zhang, Xingchang
收藏  |  浏览/下载:51/0  |  提交时间:2019/11/29
Sampling scales  Re-sampling method  Temporal stability  Soil moisture  Desert ecosystems  
青藏高原高寒草地植物多样性调查方法的比较 期刊论文
发表期刊: 生态学杂志. 出版年: 2015, 卷号: 34, 期号: 12, 页码: 3568-3574
作者:  张晓蕾;  董世魁;  郭贤达;  韩雨晖;  李灏漫;  冯憬;  王琛;  刘全儒
收藏  |  浏览/下载:28/0  |  提交时间:2019/11/29
Qinghai-Tibet Plateau  plant diversity  sampling method  efficiency  accuracy  
Solving the pitfalls of pitfall trapping: a two-circle method for density estimation of ground-dwelling arthropods 期刊论文
发表期刊: METHODS IN ECOLOGY AND EVOLUTION. 出版年: 2013, 卷号: 4, 期号: 9, 页码: 865-871
作者:  Zhao, Zi-Hua;  Shi, Pei-Jian;  Hui, Cang;  Ouyang, Fang;  Ge, Feng;  Li, Bai-Lian
收藏  |  浏览/下载:33/0  |  提交时间:2019/11/29
nested-cross array  pitfall traps  suction sampling method  trapping radius  two-circle method  
光释光测年基本流程 期刊论文
发表期刊: 地理科学进展. 出版年: 2013, 卷号: 32, 期号: 5, 页码: 683-693
作者:  赖忠平;  欧先交
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
optically stimulated luminescence dating  sampling and laboratory procedures  middle grain quartz  D_e determination using SAR-SGC method