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Current range condition in relation to land management systems in semi-arid savannas of Swaziland 期刊论文
发表期刊: AFRICAN JOURNAL OF ECOLOGY. 出版年: 2008, 卷号: 46, 期号: 2, 页码: 158-167
作者:  Tefera, Solomon;  Dlamini, B. J.;  Dlamini, A. M.;  Mlambo, V.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/28
grass layer  rangeland condition  woody plants  
The floristic differentiation of microhabitats within kurgans in the desert steppe zone of southern Ukraine 期刊论文
发表期刊: ACTA SOCIETATIS BOTANICORUM POLONIAE. 出版年: 2008, 卷号: 77, 期号: 2, 页码: 139-147
作者:  Sudnik-Wojcikowska, Barbara;  Moysiyenko, Ivan I.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/28
flora of kurgans  barrow flora  microhabitats within a kurgan  floristic diversity  Pontic desert steppe zone  Kherson Region  
Changes in plant medium composition after a spaceflight experiment: Potassium levels are of special interest 期刊论文
发表期刊: ADVANCES IN SPACE RESEARCH. 出版年: 2008, 卷号: 42, 期号: 6, 页码: 1060-1065
作者:  Levine, Howard G.;  Krikorian, A. D.
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spaceflight  microgravity  haplopappus  hemerocallis  plain nutrition  CHROMEX-01  STS-29  
Harvester ant nests improve recovery performance of drought impacted vegetation in grazing regimes of semiarid savanna, Texas 期刊论文
发表期刊: AMERICAN MIDLAND NATURALIST. 出版年: 2008, 卷号: 160, 期号: 1, 页码: 29-40
作者:  Nicolai, Nancy;  Smeins, Fred E.;  Cook, Jerry L.
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Is Shade Beneficial for Mediterranean Shrubs Experiencing Periods of Extreme Drought and Late-winter Frosts? 期刊论文
发表期刊: ANNALS OF BOTANY. 出版年: 2008, 卷号: 102, 期号: 6, 页码: 923-933
作者:  Valladares, Fernando;  Zaragoza-Castells, Joana;  Sanchez-Gomez, David;  Matesanz, Silvia;  Alonso, Beatriz;  Portsmuth, Angelika;  Delgado, Antonio;  Atkin, Owen K.
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Spinifex biogeochemical expressions of buried gold mineralisation: The great mineral exploration penetrator of transported regolith 期刊论文
发表期刊: APPLIED GEOCHEMISTRY. 出版年: 2008, 卷号: 23, 期号: 1, 页码: 76-84
作者:  Reid, Nathan;  Hill, Steven M.;  Lewis, David M.
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Grazing effects on vegetation composition and on the spread of fire on open sand grasslands 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2008, 卷号: 22, 期号: 4, 页码: 273-285
作者:  Onodi, Gabor;  Kertesz, Miklos;  Botta-Dukat, Zoltan;  Altbacker, Vilmos
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burning  field experiment  forest-steppe  land use  management  rabbit  sheep  
The impact of invasion and subsequent removal of an exotic thistle, Cynara cardunculus, on CO(2) and H(2)O vapor exchange in a coastal California grassland 期刊论文
发表期刊: BIOLOGICAL INVASIONS. 出版年: 2008, 卷号: 10, 期号: 7, 页码: 1073-1084
作者:  Potts, Daniel L.;  Harpole, W. Stanley;  Goulden, Michael L.;  Suding, Katharine Nash
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cardoon  evapotranspiration  net ecosystem CO(2) exchange  species removal experiment  
Invasive riparian plant litter alters aquatic insect growth 期刊论文
发表期刊: BIOLOGICAL INVASIONS. 出版年: 2008, 卷号: 10, 期号: 7, 页码: 1041-1051
作者:  Going, Barbara M.;  Dudley, Tom L.
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/28
allochthonous  aquatic insect  Arundo donax  CPOM  growth rate  invasive species  Lepidostoma  riparian  Tamarix  
A COMPREHENSIVE STUDY ON SAFFLOWER (CARTHAMUS TINCTORIUS L.) IN SEMI-ARID CONDITIONS 期刊论文
发表期刊: BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT. 出版年: 2008, 卷号: 22, 期号: 4, 页码: 947-953
作者:  Kizil, S.;  Cakmak, O.;  Kirici, S.;  Inan, M.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/28
Safflower  seed yield  petal yield  dyestuff  fatty acid composition