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在“自然资源管理”中，命中：21条，耗时：小于0.01 秒

1.Rangelands of Central Asia: challenges and opportunities

作者：Alisher Mirzabaev ; Mohamed Ahmed ; Jutta Werner ; John Pender…

关键词：rangeland degradation ; flock mobility ; overgrazing ; sustainable rangeland management ; drylands ; land tenure

刊名：Journal of Arid Land

出版者：Springer Berlin Heidelberg

年：2016

2.Rangeland management impacts on the properties of clayey soils along grazing gradients in the semi-arid grassland biome of South Africa

作者：E. Kotz¨¦ ; A. S ; hage-Hofmann ; J.-A. Meinel ; C.C. du Preez ; W. Amelung

关键词：Continuous grazing ; Piosphere ; Rangeland management systems ; Rotational grazing ; Soil aggregates ; Soil organic matter

刊名：Journal of Arid Environments

年：2013

3.Climate Change and Soil Degradation Mitigation by Sustainable Management of Soils and Other Natural Resources

作者：Rattan Lal (1)

关键词：Soil resilience ; Degradation ; Desertification ; Climate change ; Natural resources management ; Soil restoration ; Watershed management ; Carbon sequestration

刊名：Agricultural Research

年：2012

4.Impact of rangeland degradation on the pastoral production systems, livelihoods and perceptions of the Somali pastoralists in Eastern Ethiopia

作者：A. Kassahun ; H.A. Snyman ; G.N. Smit

关键词：Arid and semi-arid ; Bush encroachment ; Livestock production ; Pastoralism ; Poverty ; Rangeland condition

刊名：Journal of Arid Environments

年：2008

5.Quantification of aboveground rangeland productivity and anthropogenic degradation on the Arabian Peninsula using Landsat imagery and field inventory data

作者：Katja Brinkmanna ; tropcrops@uni-kassel.de ; Uta Dickhoeferb ; dickhoefer@aninut.uni-kiel.de ; Eva Schlechtc ; tropanimals@uni-kassel.de ; Andreas Buerkerta

关键词：Al Jabal al Akhdar ; Allometric equations ; ANPP modelling ; NDVI trend analysis ; Oman ; Residual method ; Semi-arid woodlands

刊名：Remote Sensing of Environment

年：2011

6.Response of soil quality indicators and their spatial variability to land degradation in central Iran

作者：Nael ; M. ; Khademi ; H. ; Hajabbasi ; M.A.

关键词：Soil quality ; Soil degradation ; Semiarid rangeland ; Oak forest ; Geostatistics ; Central Iran

刊名：Applied Soil Ecology

年：2004

7.Trend analysis of Landsat-TM and -ETM imagery to monitor grazing impact in a rangeland ecosystem in Northern Greece

作者：A. Rö ; der ; Th. Udelhoven ; J. Hill ; G. del Barrio ; G. Tsiourlis

关键词：Landsat TM/ETM ; Spectral Mixture Analysis ; Time series analysis ; Topographic regionalization ; Rangelands ; Livestock grazing ; Land degradation ; Mediterranean Basin

刊名：Remote Sensing of Environment

年：2008

8.Assessment of rangeland degradation and development of a strategy for rehabilitation

作者：Geerken ; Roland ; Ilaiwi ; Mohammad

关键词：Degradation ; Semiarid ; Overgrazing ; Remote sensing ; Range rehabilitation ; Range management

刊名：Remote Sensing of Environment

年：2004

9.Land Use – Land Cover Conversion, Regeneration and Degradation in the High Elevation Bolivian Andes

作者：Jodi S. Brandt and Philip A. Townsend

关键词：Classification ; Desertification ; Remote sensing ; South America ; Spectral mixture analysis (SMA)

刊名：Landscape Ecology

出版者：Springer Netherlands

年：2006

10.Herder knowledge of landscape assessments in arid rangelands in northern Tanzania

作者：G. Oba and L.M. Kaitira

关键词：Land degradation ; Livestock grazing preference ; Maasai ; Traditional landscape classification

刊名：Journal of Arid Environments

年：2006

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