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.
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The Greater Sossusvlei-Namib Landscape (GSNL; Figure 1) promotes collaborative management between the owners and custodians of land, both private and public, for the purpose of improved ecosystem and biodiversity management and socio-economic development (Anon. 2013).
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Project proposal on a study of movement patterns and land use.pdf | 1.43 MB |
Poster summarising the results of the 2013 south game count.
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South_game_count_poster_2013.pdf | 476.3 KB |
Poster summarising the results of the 2013 North West game count.
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NW_game_count_poster_2013.pdf | 2.2 MB |
Poster summarising the results of the 2013 Hardap game count.
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Hardap_game_count_poster_2013.pdf | 630.9 KB |
Game counts in Bwabwata and Caprivi; dry season, live sightings. showing Numbers seen by conservation area, habitat, compared to 2012, population estimates and trends.
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Caprivi_game_count_poster_2013.pdf | 717.55 KB |
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Summary of the 2013 Summer Wetland Bird Counts in Namibia.pdf | 245.98 KB |
The Okavango River system, about 480 kms of which constitutes the border between Namibia and Angola, has previously been largely neglected in the annual wetland water-bird counts programme conducted throughout Namibia. The exceptions have been the Mahango Game Reserve and a section of the river at Shamvura Camp where voluntary wetland water-bird counts have however been conducted over a consecutive period of 15 years and 11 years respectively. The remainder of the river had been left uncounted until 2012.
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KOAR Winter July Wetland Water_bird Counts Okavango River 2012.pdf | 259.43 KB |
The following is a summary of waterbird count data for selected species in Namibia, covering the period 1977 to December 2008.
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Trends in Namibian Waterbird Populations 9 Part 1.pdf | 592.85 KB |
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Summary of the 2012 winter wetland bird counts in Namibia.pdf | 142.5 KB |
An aerial survey of wildlife and domestic livestock took place in the Caprivi from 29 May to 8 June 2013. A total area of 16733 km2 was sampled at an average intensity of 12.7%. The estimates of numbers of each species (with their 95% confidence range) are given in the table below. The population of elephants has increased at an average rate of between 1.4% and 8.3%.per annum. However, the ratio of carcasses to live elephants indicates a possibly unsustainable number of animals being killed in much of the Caprivi.
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Aerial survey of elephants and other wildlife in the Caprivi May_June 2013.pdf | 3.73 MB |
An aerial survey of wildlife and domestic livestock took place in the Khaudum National Park and surrounding conservancies from 17th to the 22nd September 2013. A total area of 15200 km2 was sampled at an average intensity of 7.1%.
Mountain Zebra numbers were up in 2013 due to movement into the park from the west to take advantage of the artificial waters and better grazing.
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Gondwana Canon Park game count 2013.pdf | 954.13 KB |
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Gondwana Kalahari Park game count 2013.pdf | 1009.24 KB |
This report provides summarised results and analysis of the annual game count held on the NamibRand Nature Reserve and Pro-Namib Conservancy on the 1st of June 2013- for the ninth consecutive year since the count was initiated in 2005. This was also the second year running that the farms Springbokvlakte and Saffier were included in the count since they joined to the reserve in 2012. Teamwork was once again the essence of the day as all concessionaires, landowners, neighbours and NRNR staff joined in to participate in the event.
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Game count report 2013_Namib Rand.pdf | 1.29 MB |
An aerial survey specifically aimed at mountain zebra (Equus zebra hartmannae) was carried out by the survey unit of the Ministry of Environment and Tourism from 19 to 24 June 2013. The survey covered the Naukluft Mountains in the Namib-Naukluft Park and a large area of the Khomas Hochland west of Windhoek, between the Swakop River in the north and the Naukluft Mountains in the south (Figure 1). The survey was carried out using a Bell Jet Ranger 206 helicopter (V5-HIR) with a crew of four using standard aerial survey methodology.
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Report on a mountain zebra aerial survey in the Naukluft and Khomas Hochland_19 to 24 June 2013.pdf | 577.25 KB |
The winter wetland bird counts were conducted during July and August 2011 at 32 sites throughout Namibia. The abnormal rainy season experienced in most parts of the country had resulted in plenty of water still being in the field and this was evident in the counts. Lower numbers than usual were recorded at most sites and the Walvis Bay count was the lowest since regular counts were started. The low numbers are due to an almost complete absence of flamingos, lower than usual numbers of geese and ducks and the absence of certain waders e.g.
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Report on the Winter 2011 Wetland Bird Counts in Namibia.pdf | 637.69 KB |
The sixth article in the series on trends in Namibian waterbird populations summarises count data for African Spoonbill, Hamerkop, Greater and Lesser Flamingo and Wattled Crane for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 6_Spoonbill_Hamerkop_Flamingos and Cranes.pdf | 515.94 KB |
This article continues the series on trends in Namibian waterbird populations and summarizes count data for ducks and geese for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 7_Ducks and Geese_1.pdf | 833.84 KB |
This article continues the series on trends in Namibian waterbird populations and summarizes count data for ducks and geese for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 7_ Ducks and Geese.pdf | 391.65 KB |
Wetland bird counts were once again conducted throughout Namibia during the months of January and February 2012. A total of 33 sites were covered resulting in 262 833 birds of 112 species. For the first time since 2007 counts were also conducted in the Caprivi, on the Okavango and the Kwando Rivers. The effects of the good rainy seasons over the past few years are still very evident with low numbers of especially flamingos and ducks recorded at the coast.
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Summary of the 2012 Summer Wetland Bird Counts in Namibia.pdf | 169.7 KB |
The eighth article in the series on trends in Namibian waterbird populations summarizes count data for six species for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations_Rails_Gallinules_Coot and Jacana.pdf | 552.14 KB |
Poster summarising the results of the 2012 south game count.
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South_game_count_poster_2012.pdf | 252.2 KB |
Poster summarising the results of the 2012 north west game count.
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NW_game_count_poster_2012.pdf | 738.1 KB |
Poster summarising the results of the 2012 north central game count.
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NC_Game count poster 2012.pdf | 1.07 MB |
Poster summarising the results of the 2012 Hardap game count.
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Hardap_game_count_poster_2012.pdf | 494.97 KB |
Game counts in communal conservancies in Caprivi; dry season, live sightings. showing Numbers seen by conservation area, habitat, compared to 2011, population estimates and trends.
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Caprivi game count conservancies only.pdf | 207.91 KB |
Game counts in Bwabwata and Caprivi; dry season, live sightings. showing Numbers seen by conservation area, habitat, compared to 2011, population estimates and trends.
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Caprivi game count poster 2012.pdf | 230.33 KB |
In 2011, the Ministry of Environment and Tourism conducted a questionnaire to various stakeholders to determine relative abundance of large carnivores throughout Namibia. The results of this questionnaire were quantified and mapped to establish the current range and relative abundance of the six Namibian large carnivores. Recent population estimates for leopards are used here, however, the remaining species we used estimates from the previous Atlas as our best estimates to date.
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Namibia Large Carnivore Atlas_2012.pdf | 3.87 MB |
Conducting aerial surveys is one of the core functions of the Ministry of Environment and Tourism. The surveys are essential management tools, allowing for informed decision making. Aerial surveys have been conducted in Etosha National Park since 1968. Apart from a series of elephant surveys, these surveys were strictly speaking not comparable as they were undertaken at irregular intervals with different sampling intensities and area cover. The first comprehensive multi-species sample count was conducted in 1995, and repeated in 1998, 2000, 2002, 2004, 2005 and 2010.
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2012 Etosha NP_Aerial census 2012.pdf | 656.25 KB |
Springbok numbers were down during 2012 due to dispersal into broken hilly country to the west of the park. Where they were present, they were only found in small groups which could have resulted in under counting.
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Gondwana Canon Park game count 2012.pdf | 680.93 KB |
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Gondwana Kalahari Park game count 2012.pdf | 950.46 KB |
This report provides feedback and results of the annual game count held on NamibRand Nature Reserve and the Pro-Namib Conservancy on 2 June 2012 - for the eighth consecutive year since the counts were initiated in 2005. As usual, this event was combined with the Reserve’s annual general meeting, which makes it an ideal opportunity to hold a game count with community participation. In June 2009 a new area was added to the existing eight zones (Zone 9), in order to incorporate the Pro-Namib Conservancy.
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NRNR game count June 2012.pdf | 1.34 MB |
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NRNR species list mammals.pdf | 57.29 KB |
The objective of this survey was to obtain a national estimate for elephants in Namibia. Fieldwork took place between 29 July and 11 August 2011 (Etosha and Tsumkwe), 9 to 11 September 2011 (Caprivi) and 19 to 25 November 2011 (Northwest Namibia). Areas covered are shown in Figs 1-3. The survey was a sample count at a variety of sampling intensities, depending on assumed elephant densities, in order to obtain a reasonably precise estimate with minimal effort.
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Countrywide survey of elephants in Namibia_2011.zip | 4.61 MB |
The third article in the series on trends in Namibian waterbird populations summarises count data for cormorants and darter for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 3_Cormorants and Darter.pdf | 280.07 KB |
This is the last article in a series describing the results of regular wetland bird counts in Namibia. This paper looks at eight coastal sites, including two of Namibia's four Ramsar sites i.e. Sandwich Harbour and Walvis Bay. Unfortunately data for Namibia's other coastal Ramsar site, the Orange River Mouth, is incomplete and hence it has not been included in this analysis. (Larger scale replications of the graphs in this article are attached to the end of this edition).
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Wetland Bird Counts in Namibia 4_Coastal Wetlands.pdf | 594.91 KB |
This article continues the series on trends in Namibian waterbird populations and summarises count data for herons and egrets for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 4_Herons and Egrets Part 1.pdf | 409.28 KB |
Namibia was blessed with extraordinary rains in most parts of the country early in 2011 and this is evident in the results of the summer wetland bird counts. Access to many of the count sites was difficult due to the wet conditions. In fact, the count at Lake Oponono had to be abandoned because of the muddy conditions. Rain interrupted many counts and even at Sandwich Harbour the counters had to endure about two hours of pouring rain before continuing with the count. Oddly enough, Tsutsab Vlei, near Tsintsabis in northern Namibia, was bone dry when the counts were done.
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Summary of the 2011 Summer Wetland Bird Counts_44_3.pdf | 205.32 KB |
This article continues the series on trends in Namibian waterbird populations and summarises count data for herons and egrets for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 4_Herons and Egrets Part 2.pdf | 489.09 KB |
The fifth article in the series on trends in Namibian waterbird populations summarises count data for storks and ibises for the period 1977 to December 2008. For each species the Red Data Book (RDB) status, both global and Namibian, is given, the population trend as per Wetlands International, the number of times the species was counted, the number of times it has passed the 1% population criterion, the maximum count and the sites where it has passed the 1% population criterion.
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Trends in Namibian Waterbird Populations 5_Storks and Ibises.pdf | 473.91 KB |
The objective of this survey was to obtain a national estimate for elephants in Namibia. Fieldwork took place between 29 July and 11 August 2011 (Etosha and Tsumkwe), 6 to 10 September 2011 (Caprivi) and 19 to 25 November 2011 (Northwest Namibia). Areas covered are shown in Figs 1-3. The survey was a sample count at a variety of sampling intensities, depending on assumed elephant densities, in order to obtain a reasonably precise estimate with minimal effort. NW Namibia was a block-sample count flown by helicopter (with some areas of known high occupancy being total-counted).
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Countrywide survey of elephants in Namibia_2011.pdf | 1.22 MB |
Leopards are the most widely-distributed wild cat on earth. They are found throughout most of sub-Saharan Africa and in smaller populations within the Middle East, southwest Asia, southeast Asia and north to the Amur peninsula of the Russian Far-East. Throughout this distribution, leopards have persisted in hostile areas outside of protected areas due to their secretive nature and adaptable ability to live in a variety of habitats including sub-urban environments.
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Namibian National Leopard Survey_2011.pdf | 565.33 KB |
Numbers of some species were up in 2011 due to the effect of good rains. This also caused a decrease in Mountain Zebra numbers as they moved westwards out of the park.
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Gondwana Canon Park game count 2011.pdf | 955.49 KB |
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Gondwana Kalahari Park game count 2011.pdf | 570.52 KB |
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NRNR species list reptiles.pdf | 48.77 KB |