Friday, 10 May 2024
Smit E 2024. KAZA elephant survey lacks formal trend analysis.A new report by Elephants Without Borders (EWB), summarising aerial survey results from over a decade across
Southern Africa, found that overall, elephant numbers have not changed significantly.
The report added that while the Kavango-Zambezi Transfrontier Conservation Area (KAZA TFCA) aerial survey counted
227 900 elephants, it lacked any formal trend analysis.
The transboundary aerial survey of KAZA elephants was flown from August to October 2022.
KAZA includes Angola, Botswana, Namibia, Zambia and Zimbabwe, which share international borders along the
Okavango and Zambezi River…
Wednesday, 14 February 2024
Muller N 2024. South African abalone poaching fuels violence, threatens species.A suspicious vehicle was driving through the streets of Durban, South Africa, around 3:45 a.m.
with water leaking out of the back.
When police pulled over the red Toyota Condor they found eight bags of shelled abalone worth
about R500,000 (just more than $29,100), South African newspaper Daily Maverick reported.
The driver was arrested as it is illegal to harvest abalone without a permit under South African
law.
The mid-January incident is common in South Africa, where abalone poaching is often
controlled by gangs and linked to the devastating spread of crystal methamphetamine and…
Schlossberg S, Chase M 2024. Population trends and conservation status of elephants in Botswana and the Kavango Zambezi Transfrontier Conservation Area - A review of elephant aerial surveys, 2010 - 2022.In 2022, an aerial survey for African savanna elephants (Loxodonta africana) was conducted over the Kavango-Zambezi Transfrontier Conservation Area (KAZA) in southern Africa. KAZA is a 520,000-km² network of protected areas in Angola, Botswana, Namibia, Zambia, and Zimbabwe. The aerial survey found that KAZA holds ~228,000 elephants, confirming that this is the world’s largest population of savanna elephants and a critical stronghold for this endangered species.
Tan J 2024. Analysis of largest elephant surveys ever shows stable population, but disturbing trends.New research comparing data from the two largest-ever elephant surveys reveals the overall population in the Kavango Zambezi Transfrontier Conservation Area is stable, but also uncovers some concerning local trends. Elephant numbers in Botswana, home to more elephants than any other country, are stable overall, but declining numbers in areas where hunting is permitted, and increasing numbers in protected areas, suggest underlying issues for Botswana's elephants.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in Naute Recreation Resort and Ais-Ais Hot Springs - May 2024.Game counts in Naute Recreation Resort and Ais-Ais Hot Springs - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in Hardap Game Park - May 2024.Game counts in Hardap Game Park - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-central Namibia - May 2024.Game counts in north-central Namibia - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-west Namibia, Hobatere Concession - May 2024.Game counts in north-west Namibia, Hobatere Concession - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-west Namibia: Conservancies north of the veterinary fence - May 2024.Game counts in north-west Namibia: Conservancies north of the veterrinary fence - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-west Namibia: Palmwag and Etendeka Concessions - May 2024.Game counts in north-west Namibia: Palmwag and Etendeka Concessions - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-west Namibia: Regional Summary - May 2024.Wildlife populations in north-west Namibia were severely impacted in the 1980s by a combination of severe drought and poaching. Community conservation, formalised in 1996 through conservancies facilitated an increase in wildlife numbers through controlled utilisation and effective control of poaching. Between 1996 and 2012 most species experienced stable or growing population trends, however, the populations of many species have since shown a steady decline.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in north-west Namibia: Conservancies south of the veterinary fence - May 2024.Game counts in north-west Namibia: Conservancies south of the veterinary fence - May 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in southern Namibia - May 2024.Game counts in southern Namibia - May 2024.
Abiatar LYN, Eiseb SJ, Uiseb KH, McIntyre T 2024. The presence and relative abundance of otters (Carnivora: Mustelidae) in norhtern Namibia. IUCN Otter Specialist Group Bulletin 41 (4) 174-181Four species of otter (Carnivora: Mustelidae) occur in Africa, of which the African clawless otter (Aonyx capensis) and spotted-necked otter (Hydrictis maculicollis) are known to occur in Namibia, although very little is known about their biology and distribution. Both species are listed as Near Threatened by the IUCN Red List of Threatened Species because of a reported decline in their numbers.
Heydinger J, Muzuma U, Packer C 2024. First systematic population survey of the desert-adapted lions, Northwest Namibia. African Journal of Ecology 62The desert-adapted lions (Panthera leo) of northwest Namibia inhabit arid and semi-arid habitats, primarily within communal conservancy lands, which they share with semi-nomadic pastoralists. Though of considerable conservation interest, no systematic population survey of these lions has previously been attempted. From 6 November 2022 to 6 January 2023, 45 trained surveyors covered approximately 40,000 km² of conservancy and government-managed lands, identifying individual lions by vibrissae (whisker-spot) patterns and other demographic indicators.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Full moon waterhole counts in northern Kunene 2024.Waterhole counts were undertaken at selected sites in the escarpment zone of north-west Namibia. In 2018,18 waterholes in 7 conservancies were counted but from 2019 onwards, the number of waterholes was increased to more than 25 covering 11 conservancies. Counts were undertaken over a period of 2, 3 or 4 days during which time all animals seen were counted. Game species differ in the frequency with which they need to visit water resources with some able to acquire much of their hydration needs through foraging.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Fullmoon waterhole counts Kavango East: November 2024.conservancy and 2 in Muduva Nyangana. Counts were undertaken over a period of 2 days during which time all animals seen were counted. Game species differ in the frequency with which they need to visit water resources with some able to acquire much of their hydration needs through foraging. Waterhole counts are therefore best suited to species (like elephants) which need to make regular trips to water points. Estimates are calculated using the number of count days, and the drinking frequency of the species.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in Bwabwata N.P. - August 2024.Estimates were calculated using DISTANCE. Most transects were foot counts, although some vehicle transects were also counted (5 in Mahango and 3 each in Buffalo and Kwando). While foot transects conform to an evenly spaced regular grid system, vehicle transects follow park roads and are prone to sampling and habitat bias due to the oversampling of boundary tracks and river sections. Consequently, the estimates presented below were derived from analyses restricted to foot transects only.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in east Zambezi - August 2024.Estimates were calculated for 2024 using DISTANCE. Due to low numbers of sightings, in most cases, at least the last 5 years of data were used in analyses to generate detection profiles for each species. Only foot transects were used in analyses for Mudumu N.P. Some contiguous conservancies have been grouped in which case estimates are provided for the combined area. The bottom row of hyphenated numbers = 95% Confidence Intervals.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts in Luengue-Luiana N.P. - October 2024.Game counts in Luengue-Luiana N.P. (proclaimed in 2011) were initiated in 2018. Three road section transect routes were initially established. A further two were added in 2021. The transects are limited to the extreme south-eastern portion of the park and represent an area of approximately 2,030 km² . The vegetation of the park is dominated by broadleafed savannah with several riparian networks crossing the park. In total 29 species have been recorded. For large herd species like buffalo, or floodplain species like red lechwe linear density provides the best measure of animal…
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game counts Nyae Nyae Conservancy: Line transects - July 2024.Line transects were initiated in 2017 and represent almost half of the total area of the conservancy and include most of the waterholes. The area not covered by transects has low animal densities due to reduced habitat suitability and people pressure. Transect counts have recorded 27 species including 7 predator species. Based on average spoor sightings and Event Book records, hyaena are the most common predator, followed by wild dog, leopard and jackal. The top 3 species in terms of sightings between 2017 and 2024 included wildebeest, elephant and kudu.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Game Counts: Kavango East - July 2024.The fundamental purpose of game counts in communal areas is to inform conservancies and MEFT of wildlife trends for the purposes of adaptive management of resources. While estimates of species numbers are provided, these should only be considered as an approximate guide to species abundance. In 2024: populations of the main game species showed positive or stable trends and numbers of gemsbok and kudu were at more typical levels compared with 2023. The only species showing a downward trend was steenbok. Elephant numbers were similar over the past 3 counts.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. Nyae Nyae and N#a-Jaqna conservancies: Full moon waterhole counts 2024.Nyae Nyae and N#a-Jaqna conservancies: Full moon waterhole counts 2024.
Namibian Association of CBNRM Support Organisations (NACSO) 2024. River counts Zambezi and Kavango, August 2024.Boat counts were undertaken along the Kwando River from the Angolan border to the southern boundary of Mudumu National Park (2021, 2022, 2023, 2024) and along the Okavango River from the northern part of the Buffalo core area to the Botswana border (2023, 2024). Total river length counted is approximately 190 km. Within Namibia, animals on each side of the river were counted while, in the case of hippo, animals in the river were also counted.
Kolberg H 2016. Summary of the 2015 Winter Wetland Bird Counts in Namibia
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49 (3) 2-5
Kolberg H 2016. Wetland bird counts in Namibia: a summary
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49 (5) 2-193
Kolberg H 2016. Book Review: Birds of Botswana by Peter Hancock and Ingrid Weiersbye, Princeton University Press
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49 (1) 28The species accounts are very detailed, doubtlessly benefitting from Peter's intimate and long-term knowledge of Botswana's birds. The range maps give one an immediate indication of where the bird occurs and the breeding bars give one an idea of when to expect the bird and when it breeds. These will prove handy when identifying e.g. migratory birds. The excellent illustrations show the birds in their local race and where sexes and ages differ, these are also illustrated. Perhaps one shortcoming of the illustrations is, that diagnostic features e.g.
Lyet A, Slabbert R, Versfeld WF, Leslie AJ, Beytell PC, du Preez P 2016. Using a Binomial Mixture Model and Aerial Counts for an Accurate Estimate of Nile Crocodile Abundance and Population Size in the Kunene River, Namibia
. Journal of Wildlife Research
46 (2) 71-86The Nile crocodile,Crocodylus niloticus, is found throughout sub-Saharan Africa, including Namibia, Botswana and Angola. The species was transferred from CITES Appendix I to Appendix II in 2004, although it is recognized as peripherally endangered in Namibia due to diminishing habitat availability primarily from human encroachment. In 2013, a species management plan was approved in Namibia to assess the management of the Namibian Nile crocodile populations. During 2012, an aerial survey was conducted to provide an estimate of Nile crocodile population numbers.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia: Regional summary, June 2016.Summary of game counts in north-west Namibia: Regional Summary, June 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia, July 2016.Summary of game counts in north-west Namibia, July 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia: Conservancies north of the veterinary fence, June 2016.Summary of game counts in north-west Namibia: Conservancies north of the veterinary fence, June 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia: Conservancies south of the veterinary fence, June 2016.Summary of game counts in north-west Namibia: Conservancies south of the veterinary fence, June 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia: Palmwag and Etendeka concessions, June 2016.Summary of game counts in north-west Namibia: Palmwag and Etendeka concessions, June 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in north-west Namibia: Hobatere concessions area, June 2016.Summary of game counts in north-west Namibia: Hobatere concessions area, June 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in southern Namibia, May 2016.Summary of game counts in southern Namibia, May 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in Hardap Game Park, May 2016.Summary of game counts in Hardap Game Park, May 2016.
Namibian Association of CBNRM Support Organisations (NACSO) 2016. Game counts in Bwabwata NP, Dry season - Live sightings, 2016.Summary of game counts in Bwabwata NP, Dry season - Live sightings, 2016.
Noack J 2016. The assessment of leopard (Panthera pardus) density and population size via a capture – recapture framework in an island bound conservation area in Namibia.
.After the initial and in-depth assessment of the leopard population in the Okonjima Nature Reserve via the use of remote camera traps that provided a detailed insight of their demography as well as temporal and spatial distribution patterns, a long-term monitoring program has been introduced. This aims to observe and monitor fluctuations in the composition of the population, as well as shifts and overlaps of home ranges and territories.
Craig GC, Gibson DSC 2016. Aerial survey of elephants and other animals in north western Namibia, September/October 2016.An aerial survey of elephants and other animals was conducted in North West Namibia from 16th September to 8 th October 2016. A total area of 63431km2 was sampled at an average intensity of 8.19% using both transects (at an average of 6.7% sample intensity) and block counts (9.88% sample intensity). Total counts were conducted additionally by flying 921.5km along six rivers.
Gondwana Collection Namibia 2016. Gondwana Kalahari Park Game Count 2016.
Gondwana Collection Namibia 2016. Gondwana Canyon Park Game Count 2016.
Gondwana Collection Namibia 2016.
Gondwana Kalahari Park game count 2016.
Hauptfleisch M 2016. Greater Sossusvlei Namib Landscape : Tracking ungulate movements. (1)
Hauptfleisch M 2016. Greater Sossusvlei Namib Landscape: Tracking ungulate movements. (1)Oryx 1770 and Zebra 1771 covered the most distance with 921.62 km and 877.36 km respectively (assuming a straight line between each ping). Mean daily distances have overall increased since the last period, possibly due to isolated rainfall during the period. Zebra 1773 has possibly been killed or the collar fell off, this is currently under investigation. Note: The mean daily distances in the last newsletter were not correct as they were distances between each ping. They should be multiplied by three to get the mean daily distance.
Hauptfleisch M 2016. Greater Sossusvlei-Namib Landscape: Tracking ungulate movements. (1)Of the animals that had a comparable number of location pings, Oryx 1768 on Keerweder, Hartmann's zebra 1771 on Solitaire and Oryx 1770 on Aandster moved the furthest daily distances with 9.57 km, 7.87 km and 7.35 km respectively. Three animals were collared at the end of July/ beginning of August, including Springbok 132 (after the last one with the same collar id. died in March) and 133, Hartmann's zebra 1775 and 1776. Hartmann's zebra 1776, which is currently ranging on Neuras, moved a considerable mean daily distance of 9.22 km.
Chase MJ, Schlossberg S, Griffin CR, Bouché PJC, Djene SW, Elkan PW, Ferreira S, Grossman F, Kohi EM, Landen K, Omondi P, Peltier A, Selier SAJ, Sutcliffe R 2016. Continent-wide survey reveals massive decline in African savannah elephants. PeerJAfrican elephants (Loxodonta africana) are imperiled by poaching and habitat loss. Despite global attention to the plight of elephants, their population sizes and trends are uncertain or unknown over much of Africa. To conserve this iconic species, conservationists need timely, accurate data on elephant populations. Here, we report the results of the Great Elephant Census (GEC), the first continent-wide, standardized survey of African savannah elephants. We also provide the first quantitative model of elephant population trends across Africa.
Kolberg H 2015. Summary of the 2015 Summer Wetland Bird Counts in Namibia
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48 (3) 31-33Summary of the 2015 Summer Wetland Bird Counts in Namibia.
Namibian Association of CBNRM Support Organisations (NACSO) 2015. Game counts in southern Namibia
.Poster summarising the results of the 2015 south game count.
Namibian Association of CBNRM Support Organisations (NACSO) 2015. Full moon waterhole counts in northern Kunene
.Poster summarising the results of the North West Waterhole game count.
Namibian Association of CBNRM Support Organisations (NACSO) 2015. Game counts in north-west Namibia: Conservancies south of the veterinary fence
.Poster summarising the results of the 2015 North West game count - Southern areas.