Arid

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Ecological drivers of dissimilarity in multidimensional plant composition of early-stage plantations in a loess hilly-gully region 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2023, 卷号: 34, 期号: 7, 页码: 2136-2146
作者:  Wu, Huifeng;  Hu, Baoan;  Ma, Ying;  Cheng, Xiaoqin;  Kang, Fengfeng;  Han, Hairong
收藏  |  浏览/下载:18/0  |  提交时间:2024/09/29
Beta diversity  generalized dissimilarity modeling  plantation  species composition  
Drivers of compositional turnover of narrow-ranged versus widespread naturalised woody plants in South Africa 期刊论文
发表期刊: FRONTIERS IN ECOLOGY AND EVOLUTION. 出版年: 2023, 卷号: 11
作者:  de Beer, Isabella W. W.;  Hui, Cang;  Botella, Christophe;  Richardson, David M. M.
收藏  |  浏览/下载:14/0  |  提交时间:2024/09/29
invasion biology  generalized dissimilarity model  zeta diversity  iNaturalist  species occurrence data  biogeography  
Patterns and drivers of plant diversity across Australia 期刊论文
发表期刊: ECOGRAPHY. 出版年: 2022, 卷号: 2022, 期号: 11
作者:  Mokany, Karel;  McCarthy, James K.;  Falster, Daniel S.;  Gallagher, Rachael, V;  Harwood, Thomas D.;  Kooyman, Robert;  Westoby, Mark
收藏  |  浏览/下载:9/0  |  提交时间:2024/09/20
alpha-diversity  beta-diversity  biodiversity  community  composition  dissimilarity  plot  richness  species  survey  uniqueness  vegetation  
样地尺度现代表土花粉与植物群落的定量关系 期刊论文
发表期刊: 应用生态学报. 出版年: 2021, 卷号: 32, 期号: 2, 页码: 441-452
作者:  谭斌;  徐德宇;  张芸;  孔昭宸;  倪健
收藏  |  浏览/下载:22/0  |  提交时间:2021/08/05
forest  steppe  quadrat  pollen-vegetation relationship  Bray-Curtis dissimilarity  
Assemblage reorganization of South African dragonflies due to climate change 期刊论文
发表期刊: DIVERSITY AND DISTRIBUTIONS. 出版年: 2021
作者:  Basel, Ashleigh M.;  Simaika, John P.;  Samways, Michael J.;  Midgley, Guy F.;  MacFadyen, Sandra;  Hui, Cang
收藏  |  浏览/下载:47/0  |  提交时间:2021/11/19
beta diversity  bioregions  climate change  generalized dissimilarity modelling  Odonata  turnover  
Livestock grazing-induced large-scale biotic homogenization in arid Mediterranean steppe rangelands 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2021
作者:  Merdas, Saifi;  Kouba, Yacine;  Mostephaoui, Tewfik;  Farhi, Yassine;  Chenchouni, Haroun
收藏  |  浏览/下载:16/0  |  提交时间:2021/11/19
alpha and beta diversity  ecological spatial-scaling  Mediterranean rangelands  plant community  rangeland grazing  species composition dissimilarity  species turnover  
The success of alien plants in an arid ecosystem: Structural equation modeling reveals hidden effects of soil resources 期刊论文
发表期刊: ECOSPHERE. 出版年: 2021, 卷号: 12, 期号: 12
作者:  El-Barougy, Reham F.;  Dakhil, Mohammed A.;  ElGamal, Ibrahim A.;  Gray, Sarah M.;  Khedr, Abdel-Hamid A.;  Bersier, Louis-Felix
收藏  |  浏览/下载:13/0  |  提交时间:2022/02/12
abundance  alien species  biotic and abiotic filters  biotic relatedness  dissimilarity  functional similarity  invasion  performance  resistance  resources availability  
Responses of Macroinvertebrate Community Temporal Dissimilarity and Abundance to the Water Level Fluctuation Range in a Shallow Lake 期刊论文
发表期刊: WATER. 出版年: 2021, 卷号: 13, 期号: 23
作者:  Yan, Shengjun;  Sun, Tao;  Wang, Xuan;  Liu, Dan;  Zhang, Yunlong;  Yang, Zhifeng
收藏  |  浏览/下载:19/0  |  提交时间:2022/02/12
community dissimilarity  macroinvertebrate abundance  water level fluctuations  seasonality  freshwater lake  
Two new Oculatella (Oculatellaceae, Cyanobacteria) species in soil crusts from tropical semi-arid uplands of Mexico 期刊论文
发表期刊: FOTTEA. 出版年: 2020, 卷号: 20, 期号: 2, 页码: 160-170
作者:  Becerra-Absalon, Itzel;  Johansen, Jeffrey R.;  Osorio-Santos, Karina;  Montejano, Gustavo
收藏  |  浏览/下载:12/0  |  提交时间:2021/01/07
biological soil crust  cryptic species  cyanobacteria  dissimilarity  Oculatellaceae  semi-arid tropical  Synechococcales  16S rRNA  16S-23S ITS  
干旱区植物叶片识别研究 期刊论文
发表期刊: 计算机工程与应用. 出版年: 2019, 卷号: 55, 期号: 13, 页码: 129-133
作者:  王丹;  郑江华;  努尔巴依
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
Pyramid Histograms of edge Orientation Gradients(PHOG)  dissimilarity  Support Vector Machine(SVM)  plant leaves in area