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Namibian Wildlife Surveys archive

This archive of reports of wildlife surveys in Namibia aims to:

  • provide easy public access to published information and statistics
  • enable easy stakeholder access to recent and historical data on wildlife populations
  • provide a comprehensive archive of wildlife survey reports in Namibia

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.

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Displaying results 1 - 5 of 5
de Rock P, Elwen SH, Roux JP, Leeney RH, James BS, Visser V, Martin MJ, Gridley T 2019. Predicting large-scale habitat suitability for cetaceans off Namibia using MinxEnt. Marine Ecology Progress Series 619 149-167

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.

Mendelsohn J, Mendelsohn M 2014. Observations on the movements and home ranges of Hartmann's Mountain Zebras and Oryx in the Greater Sossusvlei-Namib Landscape, December 2014.

This document provides an update of information on the movements and locations of 9 Hartmann’s mountain zebra and 9 oryx in the Greater Sossusvlei-Namib Landscape (GSNL). The report covers one year: from the last days of November 2013 when the transmitters were fitted to the end of November 2014. A previous report reviewed data collected during the first 7 months up to the 26th of June 2014. The locations of the animals were recorded every 5 hours up until late July 2014 when the recording frequency was adjusted to one signal per day recorded at approximately 06h00.

Simmons RE 2001. Namibia wetland bird counts: January, April and July 2000 . Lanioturdus 34 (2) 19-23
Robertson A, Simmons RE, Jarvis AM, Brown CJ 1995. Can Bird Atlas data be used to estimate population size? A case study using Namibian endemics . Biological Conservation 71 87 - 95

An assessment of population size is a fundamental stage in the conservation of any species. The recent availability of data from the Southern African Bird Atlas Project (SABAP) provides a tool to investigate the status and distribution of approximately 900 bird species covered by this work. Here, we assess whether or not reporting rate can be used to establish absolute abundance and thereby produce estimates of population size.

Williams AJ, Simmons RE, Wearne K Birds of the Walvis Bay wetlands, Namibia: 12 Years of counts as an aid to conservation .

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