scholarly journals Small carnivores of Wayanad Wildlife Sanctuary, the southern Western Ghats, India

2018 ◽  
Vol 10 (1) ◽  
pp. 11218
Author(s):  
E. R. Sreekumar ◽  
P. O. Nameer
Keyword(s):  
Threatened Species ◽  
Western Ghats ◽  
Activity Patterns ◽  
Iucn Red List ◽  
Camera Traps ◽  
Mountain Range ◽  
Wildlife Sanctuary ◽  
Mammal Species ◽  
Time Activity ◽  
Palm Civet

The small carnivores of Wayanad Wildlife Sanctuary were surveyed using camera traps.  The study was conducted between November 2016 and February 2017 at 111 camera trap locations.  Twenty-five mammal species were recorded, including nine small carnivores from the Mustelidae, Viverridae, Herpestidae and Felidae families.  Species included the Asian Small-clawed Otter Aonyx cinereus, Brown Palm Civet Paradoxurus jerdoni, Common Palm Civet Paradoxurus hermaphroditus, Small Indian Civet Viverricula indica, Indian Grey Mongoose Herpestes edwardsii, Ruddy Mongoose Herpestes smithii, Stripe-necked Mongoose Herpestes vitticollis, Jungle Cat Felis chaus and Leopard Cat Prionailurus bengalensis.  The most common small carnivore was Viverricula indica, followed by Herpestes vitticollis and Paradoxurus hermaphroditus.  Time activity patterns revealed that the viverrids were nocturnal while the herpestids were diurnal.  The sanctuary supports one endemic species of small carnivore, Paradoxurus jerdoni, and one threatened species, Aonyx cinereus, which is Vulnerable according to the IUCN Red List of Threatened Species.  This documentation highlights the biodiversity significance of Wayanad Wildlife Sanctuary and the Nilgiri mountain range in the Western Ghats. 

scholarly journals Small carnivores of Parambikulam Tiger Reserve, southern Western Ghats, India

2016 ◽  
Vol 8 (11) ◽  
pp. 9306 ◽  
Author(s):  
R. Sreehari ◽  
P. O. Nameer
Keyword(s):  
Western Ghats ◽  
Camera Trap ◽  
Iucn Red List ◽  
Camera Traps ◽  
Tiger Reserve ◽  
Palm Civet ◽  
Southern Western Ghats ◽  
Prionailurus Bengalensis ◽  
Felis Chaus ◽  
The Western Ghats

The first ever detailed study on the small carnivores of the Parambikulam Tiger Reserve (PkTR) in the southern Western Ghats, using camera trap techniques, reported 11 species.  A total of 1,350 camera-trap nights were used for the study.  This was supplemented with 242km of day transects and 344km of night transects using spot-lights.  The small carnivores reported were the Small Indian Civet Viverricula indica, Common Palm Civet Paradoxurus hermaphroditus, Brown Palm Civet Paradoxurus jerdoni, Indian Grey Mongoose Herpestes edwardsii, Stripe-necked Mongoose Herpestes vitticollis, Brown Mongoose Herpestes fuscus, Ruddy Mongoose Herpestes smithii, Smooth-coated Otter Lutrogale perspicillata, Nilgiri Marten Martes gwatkinsii, Jungle Cat Felis chaus and Leopard Cat Prionailurus bengalensis.  About 90% of the small carnivores captured in the camera traps in PKTR were members of the Viverridae family such as the Small Indian Civet (31.67%), Common Palm Civet (30%) and Brown Palm Civet (28.33%).  The study recorded all the four species of mongoose known from the Western Ghats from PkTR.  Two out of the 11 small carnivores belong to the ‘Vulnerable’ category on the IUCN Red List. 

scholarly journals The Vulnerable fishing cat Prionailurus viverrinus and other globally threatened species in Cambodia's coastal mangroves

Oryx ◽  
2017 ◽  
Vol 52 (4) ◽  
pp. 636-640 ◽  
Author(s):  
Ret Thaung ◽  
Vanessa Herranz Muñoz ◽  
Jeremy Holden ◽  
Daniel Willcox ◽  
Nicholas J. Souter
Keyword(s):  
East Asia ◽  
Threatened Species ◽  
National Park ◽  
Species Conservation ◽  
Camera Traps ◽  
Wildlife Trade ◽  
South East Asia ◽  
Wildlife Sanctuary ◽  
Illegal Hunting ◽  
Manis Javanica

AbstractThe Vulnerable fishing cat Prionailurus viverrinus faces a perilous future in South-east Asia. It was last sighted in Cambodia in 2003. We deployed 16 camera traps at four sites in southern Cambodia during January–May 2015 to determine if the fishing cat was still present in the country. Eight photograph/video captures of fishing cats were recorded from the mangroves in Peam Krasop Wildlife Sanctuary and one from Ream National Park, but there were no records from Botum Sakor National Park or Prey Nup. A number of other globally threatened species were also photographed in Peam Krasop Wildlife Sanctuary: the Sunda pangolin Manis javanica, the hog deer Axis porcinus and the large-spotted civet Viverra megaspila. We learnt of the killing of an alleged fishing cat at the Sanctuary in July 2015 in retaliation for raiding fishing nets. Illegal hunting and capture of fishing cats for the wildlife trade were reported by local informants at all sites. We provide photographic and video evidence of the fishing cats and highlight the importance of Cambodia's mangroves for threatened species conservation.

scholarly journals Annotated Checklist and Conservation Status of Mammal Species in Sarpang District, Bhutan

2021 ◽  
Vol 2 (3) ◽  
pp. 258-270
Author(s):  
Jigme Tenzin ◽  
Phub Dhendup ◽  
Dago Dorji ◽  
Sangay Nidup ◽  
Phuntsho Thinley
Keyword(s):  
Conservation Status ◽  
Geographical Area ◽  
Species Abundance ◽  
Management Plan ◽  
Iucn Red List ◽  
Camera Traps ◽  
Mammal Species ◽  
Periodic Monitoring ◽  
Total Geographical Area ◽  
Forest Division

Bhutan has a total geographical area of 38,394 Km² located in between the Indo-Malayan and Palearctic region, out of which 51.44% (19750.75 km²) of its total geographical area has been designated as the protected area.  However, none of the districts have a structured baseline checklist of mammal species documented till date. Therefore, Sarpang Forest Division under the Department of Forests and Park Services had carried out five rigorous camera trap surveys including a nationwide tiger survey that covers representable areas of the district from 2014 till 2020. The survey shows that district has 36 mammal species that belong to 18 families under seven orders. Felidae and Cervidae families has the highest species abundance (n = 17%), while, Canidae, Herpestidae, Leporidae, Manidae, Melinae, Muridae, Mustelidae, Tupaiidae, Proboscidae, Pteromyidae, Suidae and Ursidae were the lowest (n = 3%). Above all, Sarpang homed 29.90% of total mammal species of Bhutan, out of which 3% of mammal species were categorized under Critically Endangered, 14% Endangered, 14% Vulnerable, 22% Near Threatened, and 47% Least Concern as per IUCN Red List. However, only 20 mammal species are listed under CITES and nine in Schedule I of Forest and Nature Conservation Act of Bhutan, 1995. Therefore, landscape-based planning such as the Division-based Conservation & Management plan; periodic monitoring of wildlife species using camera traps, and validation of Schedule I species are suggested for long-term conservation and management of globally threatened species inside the landscape of Sarpang district in Bhutan. 

scholarly journals Freshwater fishes of Cauvery Wildlife Sanctuary, Western Ghats of Karnataka, India

2021 ◽  
Vol 13 (1) ◽  
pp. 17470-17476
Author(s):  
Naren Sreenivasan ◽  
Neethi Mahesh ◽  
Rajeev Raghavan
Keyword(s):  
Western Ghats ◽  
River System ◽  
Freshwater Fishes ◽  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Wildlife Sanctuary ◽  
Cauvery River ◽  
Wallago Attu ◽  
The Western Ghats

The ichthyofauna of Cauvery Wildlife Sanctuary is comprised of 58 species belonging to 18 families and 44 genera of which close to 25% are endemic to the Western Ghats region, and eight are endemic to the Cauvery River system namely, Dawkinsia arulius, Dawkinsia rubrotinctus, Hypselobarbus dubius, H. micropogon, Kantaka brevidorsalis, Labeo kontius, Tor remadevii and Hemibagrus punctatus.  Eight species found in Cauvery Wildlife Sanctuary are threatened, including two (Tor remadevii and Hemibagrus punctatus) listed as ‘Critically Endangered’, four species (Dawkinsia arulius, Hypselobarbus dubius, H. micropogon, and Silonia childreni) as ‘Endangered’ and two (Hyporhamphus xanthopterus and Wallago attu) as ‘Vulnerable’ on the IUCN Red List. 

scholarly journals Non-volant mammals, Reserva Particular do Patrimônio Natural (RPPN) Rio das Pedras, municipality of Mangaratiba, state of Rio de Janeiro, Brazil

Check List ◽  
2009 ◽  
Vol 5 (3) ◽  
pp. 577 ◽  
Author(s):  
Flávia Soares Pessôa ◽  
Thiago Carvalho Modesto ◽  
Hermano Gomes Albuquerque ◽  
Nina Attias ◽  
Helena De Godoy Bergallo
Keyword(s):  
Exotic Species ◽  
Atlantic Forest ◽  
Threatened Species ◽  
Rio De Janeiro ◽  
The State ◽  
Camera Traps ◽  
Mammal Species ◽  
Terrestrial Mammal ◽  
Hunting Activity ◽  
State List

The Atlantic Forest is recognized as a global hotspot for having one of the highest rates of endemism and biodiversity. Its portion in the state of Rio de Janeiro is extremely fragmented and reduced. The present study seeks to get information on the non-volant mammals of RPPN Rio das Pedras in municipality of Mangaratiba, state of Rio de Janeiro. The rapid mammal's survey was accomplished by the use of pitfalls, live traps, transects and camera traps. We recorded 23 non-volant species that represent 13.1 % of Rio de Janeiro’s terrestrial mammal species. Among the recorded species, five are endemic of the Atlantic Forest and three are in the state list of threatened or presumably threatened species. The area presents great mammal richness, but the hunting activity and the  presence of exotic species may represent a threat to the local biodiversity and should be controlled.

Population density and habitat loss of Chestnut-headed Partridge Arborophila cambodiana in south-west Cambodia

2018 ◽  
Vol 29 (4) ◽  
pp. 515-526
Author(s):  
SOPHEA CHHIN ◽  
NICHOLAS J. SOUTER ◽  
DUSIT NGOPRASERT ◽  
STEPHEN J. BROWNE ◽  
TOMMASO SAVINI
Keyword(s):  
Forest Cover ◽  
Bird Species ◽  
Iucn Red List ◽  
Red List ◽  
Camera Traps ◽  
Evergreen Forest ◽  
Mountain Range ◽  
Potential Habitat ◽  
South West ◽  
Line Transects

SummaryThirty-two percent of bird species in South-East Asia are likely to become extinct by the end of this century. However, due to a lack of data this number may be an underestimate. The Chestnut-headed Partridge Arborophila cambodiana found in south-west Cambodia’s Cardamom Mountain range is a largely unknown potentially at-risk species. We used line transects and camera traps to survey A. cambodiana in four protected areas in the Cardamom Mountains to estimate population densities. We also assessed their current distribution range and broad scale habitat changes from 1996 to 2016. We found A. cambodiana in evergreen and semi-evergreen forest at a density of 1.23 calling males/km2, and at altitudes above 400 m and where the slope was between 11 and 43o. From 1996 to 2016 A. cambodiana’s potential habitat decreased by 11%, whilst the total evergreen forest cover in the Cardamom Mountains decreased by 20%. A. cambodiana has a very restricted range within which the habitat has been fragmented. Compounded by human disturbance and development activities that negatively affect the species, we suggest a revision of its IUCN Red List status from ‘Least Concern’ to ‘Near Threatened’ as it partially meets a range of threatened Red List species criteria.

Activity patterns in sympatric carnivores in the Nahuelbuta Mountain Range, southern-central Chile

Mammalia ◽  
2017 ◽  
Vol 81 (5) ◽  
Author(s):  
Alfredo H. Zúñiga ◽  
Jaime E. Jiménez ◽  
Pablo Ramírez de Arellano
Keyword(s):  
Species Interactions ◽  
Activity Patterns ◽  
Point Of View ◽  
Camera Traps ◽  
Sampling Effort ◽  
Mountain Range ◽  
Central Chile ◽  
Biological Communities ◽  
Southern Central ◽  
Sympatric Carnivores

AbstractSpecies interactions determine the structure of biological communities. In particular, interference behavior is critical as dominant species can displace subordinate species depending on local ecological conditions. In carnivores, the outcome of interference may have important consequences from the point of view of conservation, especially when vulnerable species are the ones suffering displacement. Using 24 baited camera traps and a sampling effort of 2821 trap nights, we examined the activity patterns and spatial overlap of an assemblage of five sympatric carnivores in the Nahuelbuta Mountain Range, in southern-central Chile. In this forested landscape we found predominantly nocturnal activity in all species, but not for the puma (

scholarly journals Camera trapping reveals a diverse and unique high-elevation mammal community under threat

Oryx ◽  
2019 ◽  
Vol 54 (6) ◽  
pp. 901-908 ◽  
Author(s):  
Ruthmery Pillco Huarcaya ◽  
Christopher Beirne ◽  
Shirley Jennifer Serrano Rojas ◽  
Andrew Whitworth
Keyword(s):  
High Elevation ◽  
Iucn Red List ◽  
Camera Traps ◽  
Mammal Species ◽  
The Core ◽  
Hunting Activity ◽  
Endemic Birds ◽  
Protection Strategies ◽  
Mammal Community ◽  
Data Deficient

AbstractThe Cerros del Sira in Peru is known to hold a diverse composition of endemic birds, amphibians and plants as a result of its geographical isolation, yet its mammalian community remains poorly known. There is increasing awareness of the threats to high-elevation species but studying them is often hindered by rugged terrain. We present the first camera-trap study of the mammal community of the Cerros del Sira. We used 45 camera traps placed at regular elevational intervals over 800–1,920 m, detecting 34 medium-sized and large mammal species. Eight are listed as threatened on the IUCN Red List, three are categorized as Data Deficient and one is yet to be assessed. Although other authors have reported that the upper elevations of the Cerros del Sira are free from hunting, we found evidence of hunting activity occurring above 1,400 m, and inside the core protected area. In addition to this direct evidence of hunting, recent information has identified significant amounts of canopy loss in the northern reaches of the core zone. Despite widespread ecological degradation in the surrounding lowlands, the high-elevation areas of the Cerros del Sira still maintain a unique assemblage of lowland and highland tropical rainforest mammals. It has been assumed that the Cerros del Sira and other similar remote locations are safe from disturbance and protected by their isolation but we suggest this is an increasingly dangerous assumption to make, and secure protection strategies need to be developed.

scholarly journals MAMÍFEROS CARNÍVOROS DEL PARQUE NACIONAL LAGUNAS DE CHACAHUA, OAXACA, MÉXICO: RIQUEZA, ABUNDANCIA Y PATRONES DE ACTIVIDAD

2015 ◽  
Vol 5 (2) ◽  
pp. 39
Author(s):  
Alejandra Buenrostro-Silva ◽  
Daniela Sigüenza Pérez ◽  
Jesús García-Grajales
Keyword(s):  
Activity Patterns ◽  
Camera Traps ◽  
Didelphis Virginiana ◽  
Sampling Effort ◽  
Potential Prey ◽  
Urocyon Cinereoargenteus ◽  
Dasypus Novemcinctus ◽  
Mammal Species ◽  
Nasua Narica ◽  
Reptile Species

RESUMENLos mamíferos carnívoros desempeñan un rol importante en la estructura de las comunidades; sin embargo, los estudios sobre este grupo son complicados debido a sus estilos de vida, por lo que aún existen vacíos de información biológica. En este estudio se utilizaron trampas cámara en cuatro localidades de la costa central de Oaxaca, México. El trabajo se efectuó de septiembre de 2009 a agosto de 2010, con un esfuerzo total de 1012 días/trampa. Se obtuvieron 160 registros fotográficos independientes de ochos especies de mamíferos carnívoros y respecto a las presas potenciales se registraron cinco especies de mamíferos, dos especies de reptiles y dos grupos (aves y ratones). De acuerdo al Índice de Abundancia Relativa obtenido, los carnívoros más abundantes fueron Spilogale pygmaea, Urocyon cinereoargenteus y Nasua narica, mientras que las presas potenciales más abundantes fueron Didelphis virginiana, Dasypus novemcinctus y el grupo de los ratones. El patrón de actividad de las especies registradas mostró que el 73.8% son de hábitos nocturnos. El ganado vacuno de libre pastoreo mostró una abundancia que podría tener impactos en el ambiente natural y el nivel de recursos disponibles para la fauna silvestre de la región.Palabras clave: Cámaras-trampa, Carnívora, Oaxaca, patrón de actividad, Tututepec.ABSTRACTCarnivorous mammals play an important role on the community structure, however information gaps exist on their current situation debt to their nocturnal habits, evasive behavior and low population densities. In this study, we used camera traps to obtain records of mammal carnivores and their potential prey in four localities in the coastal central of Oaxaca, Mexico. The study was conducted from September 2009 to August 2010, with a total sampling effort of 1,012 trap/days. We obtained 160 independent photographs records of eights carnivorous mammal species and regarding potential prey we obtained five mammals species, two reptile species and two groups (birds and mice). According with the two Relative Abundance Index obtained Spilogale pygmaea, Urocyon cinereoargenteus y Nasua narica were the most abundant carnivorous mammals while that Didelphis virginiana, Dasypus novemcinctus and the mice group were the most abundant potential prey. The activity patterns of the species showed that 73.8% of them are nocturnal. The free range cattle showed an abundance that could have impacts in the natural environment and the level of resources available for the wildlife in the region.Key words: Camera-traps, Carnivora, Oaxaca, activity patterns, Tututepec.

scholarly journals Mammal Fauna in Phong Nha Ke Bang - Hin Nam No Region: the Species Diversity and Conservation Singnificance

2018 ◽  
Vol 40 (3) ◽  
Author(s):  
Nguyen Xuan Dang ◽  
Nguyen Xuan Nghia
Keyword(s):  
Threatened Species ◽  
Comprehensive Evaluation ◽  
Iucn Red List ◽  
Red List ◽  
Conservation Priority ◽  
Mammal Species ◽  
Red Data Book ◽  
Mammal Fauna ◽  
Priority Species ◽  
Data Book

Phong Nha Ke Bang - Hin Nam No Region (PNKB-HNN Region) is one of the world largest limestone conservation landscapes which contains the universal outstanding values on biodiversity and high diversity of flora and fauna. This paper reviewsresults of mammal biodiversity surveys conducted from 1970s to 2017 in PNKB-HNN region to give more comprehensive evaluation of the fauna diversity and conservation significance. The review shows that up to date, 150 mammal species from 32 families and 11 orders have been recorded in PNKN - HNN region. The highest diversity is order Chiroptera(54 species), then follow orders Rodentia (35 species), Carnivora (30 species), Primates (11 species), Artiodactyla (8 species), Soricomorpha (4 species). Other orders (Pholidota, Erinaceomorpha, Lagomorpha, Scandentia and Dermoptera) have only 1-2 species each. PNKB NP alone contains143 species belonging to 32 families and 11 orders while HNN NCA contains 75 species belonging to 32 families and 11 orders. PNKB-HNN region is the home of 56 mammal species of conservation priority including 41 species enlisted in 2017 IUCN Red List, 46 species enlisted in 2007 Vietnam Red Data Book. Out of 41 species enlisted in 2017 IUCN Red List, 3 species are at Critical Endangered category (CR), 9 species at Endangered category (EN), 16 species at Vulnerable category (VU), 10 species are at Near Threatened category (NT) and 3 species are of Deficient Data (DD). Out of 46 species enlisted in Vietnam Red Data Book, 3 species are at CR, 19 species at EN, 21 species at VU, 2species at LR and 1 Species of DD.PNKB NP alone harbors 54 species of conservation priority including 40 globally threatened species, 45 nationally threatened species, 40 species under Governmental Decree No. 32/2006/ND-CP and 24 species under Governmental Decree No. 160/2013/ND-CP. HNN NCA contains 39 species of conservation priority including 32 species enlisted in 2017 IUCN Red List and 34 species enlisted in 2007 Vietnam Red Data Book. The most notable conservation priority species in PNKB-HNN are Hatinh langur Trachypithecus hatinhensis, Red-shanked Douc Pygathrix nemaeus, Laotian Black langur Trachypithecus laotum, Southern White-cheeked Gibbon Nomascus siki, Malaysian Bear Helarctosmalayanus, Sun Bear Ursus thibetanus, Chinese Serow Capricornis milneedwardsii, Annamite Striped Rabbit Nesolagus timminsii and Laotian Rock RatLaonastes aenigmamus.Moreover, PNKB-HNN region is the only home of Laotian Rock RatLaonastes aenigmamus andLao Limestone RatSaxatilomys paulinae

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