This archive of reports of wildlife surveys in Namibia aims to:
Public access to information is a vital component of ensuring community engagement in prevalent issues. Wildlife surveys are critical to determine the health of wildlife populations and determine trends over time to guide conservation and management actions.
Wildlife surveys are done for different species using methods that are suited to counting them (e.g. by air or road) in their natural habitats. Such surveys need to be repeated over time to detect long-term trends and inform conservation managers. The Namibian government, non-governmental organisations and private reserves all conduct regular surveys covering different parts of Namibia and targeting different species. This archive will thus serve as a repository of our collective knowledge of the trends and status of a variety of species occurring throughout Namibia.
Explore your search results using the filter checkboxes, or amend your search or start a new search.
Determining wildlife numbers and their distribution patterns are an important and relevant factor for increasing scientific knowledge, to provide credible information for managerial decisions to conserve and protect biodiversity. This research was aimed at studying the distribution of wildlife species within the Fish River Canyon using different Geographical Information System (GIS) approaches and methods by analysing distribution patterns, slope and aspect analysis on which the animals were counted in, and favourable vegetation type from which different wildlife species were…
Attachment | Size |
---|---|
Determining wildlife numbers in the Fish River Canyon Reserve.pdf | 745.6 KB |
Robust abundance estimates of wild animal populations are needed to inform management policies and are often obtained through mark–recapture (MR) studies. Visual methods are commonly used, which limits data collection to daylight hours and good weather conditions. Passive acoustic monitoring offers an alternative, particularly if acoustic cues are naturally produced and individually distinctive. Here we investigate the potential of using individually distinctive signature whistles in a MR framework and evaluate different components of study design.
Knowledge of the occurrence and distribution of cetaceans is particularly important for conservation and management, but is still limited within Namibian waters. We collated 3211 cetacean records from the Namibian Exclusive Economic Zone (EEZ) for the period 2008 to 2016 and applied the principle of minimum cross entropy (MinxEnt) to predict habitat suitability. MinxEnt is a generalised form of maximum entropy modelling that allows incorporation of additional information such as sampling bias.
Attachment | Size |
---|---|
Predicting large_scale habitat suitability for cetaceans off Namibia using MinxEnt.pdf | 2.91 MB |
Knowledge of a species' ranging behaviour is both fundamental to understanding its behavioural ecology and a prerequisite to planning its management. Few data exist on the spatial ecology of cheetahs Acinonyx jubatus outside protected areas, but such areas are particularly important to their conservation. Cheetahs on Namibian farmlands occupied exceptionally large home ranges, averaging 1651km2 (1594km2), with no detectable effect of sex, social grouping or seasonality.
Attachment | Size |
---|---|
Spatial ecology of cheetahs.pdf | 1.27 MB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1973 04.PDF | 372.3 KB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1973 06.PDF | 361.86 KB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1973 01.PDF | 321.92 KB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1973 02.PDF | 346.83 KB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1973 03.PDF | 372.81 KB |
Game count: Etosha, July 1972.
Attachment | Size |
---|---|
Etosha NP_Aerial census 1972 07.PDF | 195.09 KB |
Game census - Etosha: June 1972.
Attachment | Size |
---|---|
Etosha NP_Aerial census 1972 06.PDF | 164.86 KB |
Attachment | Size |
---|---|
Etosha NP_Aerial census 1972 04.PDF | 305.49 KB |
Attachment | Size |
---|---|
Game count_Etosha_February 1971.PDF | 155.36 KB |
Game counts at Koabendus camp and Kaross.
Attachment | Size |
---|---|
Kaross Khoabendes_Aerial census 1971.PDF | 138.28 KB |
The count commenced on the morning of February 3rd and ended on the afternoon of Februray 9th, 1971. A total of about 40 hours were spent in the air. The pilot of the Piper Super Cub was N. Maritz with J. du Preez as observer.
Attachment | Size |
---|---|
Etosha NP_Aerial census 1971.PDF | 155.36 KB |