Arid

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Restoration after bush control in selected range-land areas of semi-arid savannas in South Africa 期刊论文
发表期刊: BOTHALIA. 出版年: 2021, 卷号: 51, 期号: 1, 页码: 93-105
作者:  Kellner, Klaus;  Mangani, Reletile T.;  Sebitloane, Tshegofatso J. K.;  Chirima, Johannes G.;  Meyer, Nadine;  Coetzee, Hendri C.;  Malan, Pieter W.;  Koch, Jaco
收藏  |  浏览/下载:17/0  |  提交时间:2021/11/29
biomass production  degraded lands  bush thickening  brush packing  land users' perceptions  
PioLaG: a piosphere landscape generator for savanna rangeland modelling 期刊论文
发表期刊: LANDSCAPE ECOLOGY. 出版年: 2020, 卷号: 35, 期号: 9, 页码: 2061-2082
作者:  Hess, Bastian;  Dreber, Niels;  Liu, Yihui;  Wiegand, Kerstin;  Ludwig, Marvin;  Meyer, Hanna;  Meyer, Katrin M.
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/07
Disturbance  Grazing gradient  Land degradation  Range management  Savanna model  Bush thickening  Shrub encroachment  NetLogo  Piosphere landscape generator  PioLaG  
One savanna, many shapes: How bush control affects the woody layer in the southern Kalahari 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF BOTANY. 出版年: 2019, 卷号: 125, 页码: 511-520
作者:  Dreber, N.;  van Rooyen, S. E.;  Kellner, K.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Arboricide  Biodiversity  Diversity profile  Height-class distribution  Savanna  Shrub encroachment  Species composition  Sustainable land management  Vegetation structure  Woody vegetation  
Woody encroachment slows decomposition and termite activity in an African savanna 期刊论文
发表期刊: GLOBAL CHANGE BIOLOGY. 出版年: 2018, 卷号: 24, 期号: 6, 页码: 2597-2606
作者:  Leitner, Monica;  Davies, Andrew B.;  Parr, Catherine L.;  Eggleton, Paul;  Robertson, Mark P.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
bush encroachment  Dichrostachys cinerea  global change  litterbags  Macrotermitinae  naphthalene  nutrient cycle  soil fauna  Termitoidae  woody thickening  
Inability of fire to control vegetation dynamics in low-productivity mulga (Acacia aneura)-dominated communities of eastern Australia 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF WILDLAND FIRE. 出版年: 2017, 卷号: 26, 期号: 10, 页码: 896-905
作者:  Silcock, J. L.;  Drimer, J.;  Fraser, J.;  Fensham, R. J.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Queensland  rangelands  semiarid shrublands  wildfire  woody vegetation dynamics  
Different drivers create spatial vegetation cover and vertical structure in semi-arid African savannas 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2016, 卷号: 33, 期号: 2, 页码: 91-100
作者:  Scholtz, Rheinhardt;  Kiker, Gregory A.;  Duckworth, Gregory D.;  Scharler, Ursula M.;  Mwambi, Henry G.;  Venter, Frederick J.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
bush thickening  fire  herbivory  protected areas  woody vegetation  
On Bird Functional Diversity: Species Richness and Functional Differentiation Show Contrasting Responses to Rainfall and Vegetation Structure in an Arid Landscape 期刊论文
发表期刊: ECOSYSTEMS. 出版年: 2015, 卷号: 18, 期号: 6, 页码: 971-984
作者:  Seymour, Colleen L.;  Simmons, Robert E.;  Joseph, Grant S.;  Slingsby, Jasper A.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
aridity gradient  bush encroachment  bush thickening  environmental gradients  environmental filtering  functional uniqueness  null models  rare species  shrub encroachment  standardized effect size  
Carbon dioxide and the uneasy interactions of trees and savannah grasses 期刊论文
发表期刊: PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 出版年: 2012, 卷号: 367, 期号: 1588, 页码: 601-612
作者:  Bond, William J.;  Midgley, Guy F.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
vegetation fires  woody thickening  bush encroachment  C-4 grass  
Impacts of shrub encroachment on ecosystem structure and functioning: towards a global synthesis 期刊论文
发表期刊: ECOLOGY LETTERS. 出版年: 2011, 卷号: 14, 期号: 7, 页码: 709-722
作者:  Eldridge, David J.;  Bowker, Matthew A.;  Maestre, Fernando T.;  Roger, Erin;  Reynolds, James F.;  Whitford, Walter G.
收藏  |  浏览/下载:33/0  |  提交时间:2019/11/29
Encroachment  shrubland  ecosystem processes  thickening  shrub  woody  degradation  desertification  invasion  
The influence of changes in habitat structure on the species composition of bird assemblages in the southern Kalahari 期刊论文
发表期刊: AUSTRAL ECOLOGY. 出版年: 2010, 卷号: 35, 期号: 5, 页码: 581-592
作者:  Seymour, Colleen L.;  Dean, W. R. J.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
arid savanna  bird life history trait  habitat alteration  habitat texture  scattered trees