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Quantitative geospatial dataset on the near-surface heavy metal concentrations in semi-arid soils from Maibele Airstrip North, Central Botswana 期刊论文
发表期刊: DATA IN BRIEF. 出版年: 2016, 卷号: 8, 页码: 1448-1453
作者:  Eze, Peter N.;  Mosokomani, Valiant S.;  Udeigwe, Theophilus K.;  Oyedele, Opeoluwa F.
收藏  |  浏览/下载:8/0  |  提交时间:2021/01/08
Heavy metals  Cu-Ni exploration  Grid sampling  Meta sedimentary  Semi-arid soils  
Scale dependence of pollinator community turnover and tritrophic interactions in changing landscapes 学位论文
出版年: 2014
作者:  Beduschi;Tatiane
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
630  Grid-based landscape analysis  Crop rotation  Temporal scale  Spatial scale  Bees  Hoverflies  Landscape composition  Agricultural landscapes  Sampling  Biological control  Pest  Oilseed rape  Carry-over effects  Spatial dynamics  Biodiversity estimates  Land- und Forstwirtschaft (PPN621302791)  
Stone cover on desert hillslopes: Extent of bias in diameters estimated from grid samples and procedures for bias correction 期刊论文
发表期刊: EARTH SURFACE PROCESSES AND LANDFORMS. 出版年: 1996, 卷号: 21, 期号: 6, 页码: 573-580
作者:  Dunkerley, DL
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/28
stone cover  grid sampling  grain diameter  sediment size analysis  
Stone cover on desert hillslopes: Extent of bias in diameters estimated from grid samples and procedures for bias correction 期刊论文
发表期刊: EARTH SURFACE PROCESSES AND LANDFORMS. 出版年: 1996, 卷号: 21, 期号: 6, 页码: 573-580
作者:  Dunkerley, DL
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/28
stone cover  grid sampling  grain diameter  sediment size analysis