Arid

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Changes in soil organic carbon and nutrient pools in aggregate-sized fractions along a chronosequence of wolfberry (Lycium barbarum L.) plantations in arid areas of Northwest China 期刊论文
发表期刊: SOIL USE AND MANAGEMENT. 出版年: 2023, 卷号: 39, 期号: 3, 页码: 1109-1124
作者:  Wu, Rongjie;  Liu, Bingqing;  Xue, Bin;  Gao, Ruili;  Ndzana, George M.;  Liu, Rentao;  Huang, Juying;  An, Hui;  Du, Lingtong;  Kamran, Muhammad
收藏  |  浏览/下载:20/0  |  提交时间:2024/09/29
Aridisols  exchangeable cations  organic carbon  plantation age  soil aggregates  
中国北方草地土壤阳离子交换量的动态变化及其对氮添加的响应 学位论文
学位授予机构: 中国科学院大学. 出版年: 2017
作者:  房凯
收藏  |  浏览/下载:23/0  |  提交时间:2019/12/04
Northern China’s grasslands  Alpine steppe  Cation exchange capacity (CEC)  Exchangeable base cations (Exchangeable BCs)  Temporal dynamics  Environmental changes  Nitrogen deposition  Nitrogen addition  
Long term irrigation with treated wastewater (TWW) and soil sodification 期刊论文
发表期刊: BIOSYSTEMS ENGINEERING. 出版年: 2014, 卷号: 128, 页码: 4-10
作者:  Levy, Guy J.;  Fine, Pinchas;  Goldstein, Dina;  Azenkot, Asher;  Zilberman, Avraham;  Chazan, Amram;  Grinhut, Tzfrir
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Irrigation  Treated wastewater  Sodicity  Exchangeable cations  
Changes in soil properties under tree species 期刊论文
发表期刊: INDIAN JOURNAL OF AGRICULTURAL SCIENCES. 出版年: 2012, 卷号: 82, 期号: 2, 页码: 146-151
作者:  Singh, I. S.;  Awasthi, O. P.;  Singh, R. S.;  More, T. A.;  Meena, S. R.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Exchangeable cations  Loamy sand soils  Nutrient distribution  Soil properties  Tree species  
Relationships between soil chemical properties and forest structure, productivity and floristic diversity along an altitudinal transect of moist tropical forest in Amazonia, Ecuador. Beziehungen zwischen bodenchemischen Eigenschaften und Waldstruktur, Produktivität und floristischer Diversität tropischer Regenwälder Amazoniens entlang eines Höhengradienten in Ecuador. 学位论文
出版年: 2010
作者:  Unger;Malte Arne
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/29
570 Biowissenschaften Biologie  Mathematics and Computer Science  Austauschbare Kationen  Humus-Anreicherung  Stickstoff-Mineralisierung  N?hrstofflimitierung  Pflanzenverfügbares Phosphor  Tropische Bergregenw?lder  Oberirdische Biomasse  Ecuador  Bodenn?hrstoffe  Baumwachstum  Holzproduktion  H?hentransekt  Blattfl?chenindex  LAI  Stammdichte  Sumaco Biosph?ren Reservat  Baumarten Diversit?t  Lianen Basalfl?che  Lianendichte  Bodenfruchtbarkeit  Baumbasalfl?che  Baumdurchmesser  Exchangeable cations  Humus accumulation  Nitrogen mineralization  Nutrient limitation  Plant-available phosphorus  Tropical montane forest  Aboveground biomass  Ecuador  Soil nutrients  Tree growth  Wood production  Altitudinal transect  Below-canopy PPFD  Diffuse transmittance of PAR  LAI  Stem density  Sumaco Biosphere Reserve  Tree species diversity  Liana basal area  Liana density  Soil fertility  Tree basal area  Tree diameter  42.44  
Dispersed clay and organic matter in soil: their nature and associations 期刊论文
发表期刊: AUSTRALIAN JOURNAL OF SOIL RESEARCH. 出版年: 1999, 卷号: 37, 期号: 2, 页码: 289-315
作者:  Nelson, PN;  Baldock, JA;  Clarke, P;  Oades, JM;  Churchman, GJ
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/28
C-13 nuclear magnetic resonance  exchangeable cations  clay mineralogy  structural stability  sodicity  
Fine root mineralization, soil organic matter and exchangeable cation dynamics in slash and burn agriculture in the semi-arid northeast of Brazil 期刊论文
发表期刊: AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 出版年: 1996, 卷号: 59, 期号: 3, 页码: 191-202
作者:  Lessa, ASN;  Anderson, DW;  Moir, JO
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/28
slash and burn  ashes  fine roots  dynamics of exchangeable cations  soil organic matter  oxisol soils