Resultados de búsqueda - "Chang’an"

  1. Drivers of land use change and household determinants of sustainability in smallholder farming systems of Eastern Uganda por Ebanyat, Peter, Ridder, N.A. de, Jager, A. de, Delve, Robert J., Bekunda, Mateete A., Giller, Kenneth E.

    Publicado 2010
    “…Smallholder farming systems in sub-Saharan Africa have undergone changes in land use, productivity and sustainability. …”
    Enlace del recurso
    Journal Article
  2. Biophysical and hydrological changes in soils under livestock grazing varying slopes in the East African highlands por Mwendera, E.J., Mohamed-Saleem, M.A.

    Publicado 1997
    “…Grazing management strategies need to be `slope-specific' and more research is needed to quantify biophysical changes in order to asses cumulative long term effects of grazing and trampling on vegetation, soil, and hydrology of grazing lands and complement efforts that seek to cohesively and compatibly manage land resources to sustainably serve multiple needs of communities.…”
    Enlace del recurso
    Conference Paper
  3. Effects of land-use change after tsetse control on biological diversity: The case of northwestern Zimbabwe por Gardiner, A.J., Reid, Robin S.

    Publicado 1999
    “…Our objective was to evaluate how changes in land-use, a likely impact of tsetse control, affect selected aspects of biological diversity in three vegetation types at two sites in northwestern Zimbabwe (Busi Valley, Kanyati). …”
    Enlace del recurso
    Conference Paper
  4. Will human population growth and land-use change control tsetse during our life times? por Reid, Robin S., Kruska, Russell L., Thornton, Philip K.

    Publicado 1999
    “…Some have even suggested that tsetse control is unnecessary because human population growth and concomitant land-use change will eventually control the fly, even if no formal tsetse control is attempted. …”
    Enlace del recurso
    Conference Paper
  5. Mapping of soil organic carbon stocks for spatially explicit assessments of climate change mitigation potential por Vågen, Tor-Gunnar, Winowiecki, Leigh Ann

    Publicado 2013
    “…These maps allow for spatially explicit targeting of potential climate change mitigation efforts through soil carbon sequestration, which is one option for climate change mitigation and adaptation. …”
    Enlace del recurso
    Journal Article
  6. The Talking Toolkit: How smallholding farmers and local governments can together adapt to climate change por Simelton, Elisabeth, Dam, V.B., Finlayson R, Lasco, Rodel

    Publicado 2013
    “…The aim of this resource book (or ‘toolkit’) is to help farmers and local governments work together to adapt to climate change. Using the exercises (we call them ‘tools’) described in these pages will help you understand the role of trees and agroforests in reducing the impact of extreme weather events and long-term climate change. …”
    Enlace del recurso
    Manual
  7. Spatial correlates of land-use changes in the Maasai-Steppe of Tanzania: Implications for conservation and environmental planning por Msoffe, F.U., Said, Mohammed Yahya, Ogutu, Joseph O., Kifugo, S.C., Leeuw, Jan de, Gardingen, P. van, Reid, Robin S.

    Publicado 2011
    “…Spatially explicit models are becoming increasingly important tools for simulating land-use change. In this study, we formulated and tested models that incorporated spatial correlates of agricultural expansion and used them to predict local- and landscape-scale patterns of agricultural land-use change and its implications in the Maasai-Steppe of Northern Tanzania. …”
    Enlace del recurso
    Journal Article

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