10.12.2012 Views

Grasslands of the World.pdf - Disasters and Conflicts - UNEP

Grasslands of the World.pdf - Disasters and Conflicts - UNEP

Grasslands of the World.pdf - Disasters and Conflicts - UNEP

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

The changing face <strong>of</strong> pastoral systems in grass-dominated ecosystems <strong>of</strong> eastern Africa 69<br />

Hiernaux, P. 1998. Effects <strong>of</strong> grazing on plant species composition <strong>and</strong> spatial<br />

distribution in rangel<strong>and</strong>s <strong>of</strong> <strong>the</strong> Sahel . Plant Ecology, 138: 191–202.<br />

Hiernaux, P. 2000. Implications <strong>of</strong> <strong>the</strong> “new rangel<strong>and</strong> paradigm” for natural<br />

resource management . pp. 113–142, in: H. Adriansen, A. Reenberg <strong>and</strong> I.<br />

Nielsen (eds). The Sahel . Energy Supply, Economic pillars <strong>of</strong> Rural Sahelian<br />

Communities, Need for Revised Development Strategies. Proceedings from<br />

<strong>the</strong> 12th Danish Sahel Workshop, 3–5 January 2000. SEREIN [Sahel-Sudan<br />

Environmental Research Initiative] Occasional Papers, No. 11. 212 p.<br />

Hodgson, D.L. 2000. Pastoralism, patriarchy <strong>and</strong> history among Maasai in<br />

Tanganyika, 1890–1940. pp. 97–120, in: D.L. Hodgson (ed). Rethinking pastoralism<br />

in Africa. Oxford, UK: James Currey Publ., <strong>and</strong> A<strong>the</strong>ns, Ohio, USA : Ohio<br />

University Press.<br />

Holden, S.J. & Coppock, D.L. 1992. Effects <strong>of</strong> distance to market, season<br />

<strong>and</strong> family wealth on pastoral dairy marketing in Ethiopia. Journal <strong>of</strong> Arid<br />

Environments, 23: 321–334.<br />

Holechek, J.L., de Souza Gomes, H., Molinar, F. & Galt, D. 1998. Grazing intensity:<br />

critique <strong>and</strong> approach. Rangel<strong>and</strong>s, 20: 15–18.<br />

Holechek, J.L., Pieper, R.D. & Herbel, C.H. 1989. Range management : principles<br />

<strong>and</strong> practices. New Jersey, USA : Prentice Hall.<br />

Homewood, K. & Brockington, D. 1999. Biodiversity , conservation <strong>and</strong> development<br />

in Mkomazi Game Reserve, Tanzania . Global Ecology <strong>and</strong> Biogeography,<br />

8: 301–313.<br />

Homewood, K., Lambin, E.F., Coast, E., Kariuki, A., Kikula, I., Kivelia, J., Said,<br />

M., Serneels, S. & Thompson, M. 2001. Long-term changes in Serengeti-Mara<br />

wildebeest <strong>and</strong> l<strong>and</strong> cover: Pastoralism, population, or policies? Proceedings <strong>of</strong><br />

<strong>the</strong> National Academy <strong>of</strong> Sciences <strong>of</strong> <strong>the</strong> United States <strong>of</strong> America, 98: 12544–<br />

12549.<br />

Homewood, K.M. 1993. Livestock economy <strong>and</strong> ecology in El Kala, Algeria:<br />

Evaluating ecological <strong>and</strong> economic costs <strong>and</strong> benefits in pastoralist systems<br />

. Pastoral Development Network Paper, No. 35a. Overseas Development<br />

Institute, London, UK.<br />

Homewood, K.M. & Rodgers, W.A. 1991. Maasail<strong>and</strong> Ecology: pastoralist<br />

development <strong>and</strong> wildlife conservation in Ngorongoro, Tanzania . Cambridge,<br />

UK: Cambridge University Press.<br />

Horowitz, M.M. & Little, P.D. 1987. African pastoralism <strong>and</strong> poverty: some<br />

implications for drought <strong>and</strong> famine. pp. 59–82, in: M. Glantz (ed). Drought<br />

<strong>and</strong> Famine in Africa: Denying Drought a Future. Cambridge, UK: Cambridge<br />

University Press.<br />

IBPGR [International Board for Plant Genetic Resources]. 1984. Forage <strong>and</strong><br />

browse plants for arid <strong>and</strong> semi -arid Africa. IBPGR, Rome, Italy.<br />

IEA [Instituto Ecologia Applicata]. 1998. AMD African Mammals Databank – A<br />

Databank for <strong>the</strong> Conservation <strong>and</strong> Management <strong>of</strong> <strong>the</strong> African Mammals Vols<br />

1 <strong>and</strong> 2. Report to <strong>the</strong> Directorate-General for Development (DGVIII/A/1) <strong>of</strong>

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!