The status of wetlands, threats and the predicted effect of global climate change: the situation in Sub-Saharan Africa

SA Mitchell - Aquatic sciences, 2013 - Springer
The larger wetlands of Sub-Saharan Africa, cover 2,072,775 km 2 (9.01%) of the landmass.
This paper reviews the major threats, including climate change, to these wetlands, a number …

Modelling of the flooding in the Okavango Delta, Botswana, using a hybrid reservoir-GIS model

P Wolski, HHG Savenije, M Murray-Hudson… - Journal of …, 2006 - Elsevier
The Okavango Delta is dominated by annual flood events from the Okavango River. During
such events the inundated area increases from about 5000km2 to 6000–12,000 km2 …

Scenarios of the impact of local and upstream changes in climate and water use on hydro-ecology in the Okavango Delta, Botswana

M Murray-Hudson, P Wolski, S Ringrose - Journal of Hydrology, 2006 - Elsevier
Changes in hydrological inputs to the flood-pulsed Okavango Delta result in changes in
such flooding characteristics as floodplain water depth, inundation duration and frequency …

The Okavango; a river supporting its people, environment and economic development

DL Kgathi, D Kniveton, S Ringrose, AR Turton… - Journal of …, 2006 - Elsevier
The Okavango basin comprises the Cuito and Cubango active catchment areas in Angola,
in addition to the Kavango–Okavango non-active catchment in northern Namibia and …

[图书][B] Floods in a changing climate: risk management

SP Simonović - 2012 - books.google.com
Flood risk management is presented in this book as a framework for identifying, assessing
and prioritizing climate-related risks and developing appropriate adaptation responses …

Shocks and rural livelihoods in the Okavango Delta, Botswana

DL Kgathi, BN Ngwenya, J Wilk - Development Southern Africa, 2007 - Taylor & Francis
This paper describes the impacts that three shocks in the Okavango Delta, Botswana, have
had on rural livelihoods: the desiccation of river channels, animal diseases, and HIV/AIDS …

Effects of climate change on evapotranspiration over the Okavango Delta water resources

O Moses, WL Hambira - Physics and Chemistry of the Earth, Parts A/B/C, 2018 - Elsevier
In semi-arid developing countries, most poor people depend on contaminated surface or
groundwater resources since they do not have access to safe and centrally supplied water …

Spatial and temporal dynamics of diffusive methane emissions in the Okavango Delta, northern Botswana, Africa

MJ Gondwe, WRL Masamba - Wetlands ecology and management, 2014 - Springer
Global warming is associated with the continued increase in the atmospheric concentrations
of greenhouse gases; carbon dioxide, methane (CH 4) and nitrous oxide. Wetlands …

Alternative futures' of the Okavango Delta simulated by a suite of global climate and hydro-ecological models

P Wolski, M Murray-Hudson - Water SA, 2008 - ajol.info
The natural resources of the Okavango Delta, a large wetland in semi-arid Botswana, form
the basis of livelihoods of the local population and support economically important high-end …

An investigation of permanent and transient changes in flood distribution and outflows in the Okavango Delta, Botswana

P Wolski, M Murray-Hudson - Physics and Chemistry of the Earth, Parts A/B …, 2008 - Elsevier
The annual flood cycle in the Okavango Delta is the basis of subsistence of the local
population, providing water, arable land and wetland resources. Additionally, it forms the …