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Fatondji, D.Martius, C.Zougmoré, Robert B.Vlek, Paul L.G.Bielders, Charles L.Koala, Saidou[Decomposition of organic amendment and nutrient release under the zai technique in the Sahel]Decomposition of organic amendment and nutrient release under the zai technique in the Sahel

In this millennium, global drylands face a myriad of problems that present tough research, management, and policy challenges. Recent advances in dryland development, however, together with the integrative approaches of global change and sustainability science, suggest that concerns about land deg...


Reynolds, J.F.Stafford Smith, M.D.Lambin, EFTurner, B.L.Mortimore, MBatterbury, S.P.J.Downing, T.E.Dowlatabadi, H.Fernández, R.J.Herrick, Jeffrey E.Huber-Sannwald, E.Jiang, H.Leemans, RLynam, T.Maestre, FJAyarza, Miguel AngelWalker, B[Global desertification: building a science for dryland development]Global desertification: building a science for dryland development

This paper suggests how the United Nations Convention to Combat Desertification (UNCCD) community can progressively make use of a flexible framework of analytical approaches that have been recently developed by scientific research. This allows a standardized but flexible use of indicator sets ada...


Sommer SZucca, ClaudioGrainger ACherlet, M.Zougmoré, Robert B.Sokona YHill JDella Peruta RRoehrig JWang G[Application of indicator systems for monitoring and assessment of desertification from national to global scales]Application of indicator systems for monitoring and assessment of desertification from national to global scales

Seedlings of Artemisia herba-alba grown in glasshouse were watered with differing salinities (0, 150, 250 or 350 mM NaCl) and watering frequencies of 3, 7, 14 or 21 days for a period of 6 weeks. At the end of the study, plant survival, dry matter yield, biomass allocation (shoot and root), leaf a...


Louhaichi, MounirTarasoff CAl-Homsh HHassan SAtes, S.Pyker TG[Effects of salinity and drought on early seedling growth and survival of Artemisia herba-alba]Effects of salinity and drought on early seedling growth and survival of Artemisia herba-alba

The implementation of the United Nations Convention to Combat Desertification (UNCCD) needs agreed, scientifically sound and practical methodologies for monitoring and assessing the state and trend of land degradation as well as for monitoring the performance of management programmes. The lack of...


Vogt JVSafriel UMaltitz, G. vonSokona YZougmoré, Robert B.Bastin, G.Hill J[Monitoring and assessment of land degradation and desertification: towards new conceptual and integrated approaches]Monitoring and assessment of land degradation and desertification: towards new conceptual and integrated approaches

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