scholarly journals Conservation status of amniotes found in and around Balapur Pond of District Prayagraj (Uttar Pradesh), India

2020 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Ashok Kumar Verma
Keyword(s):  
Conservation Status ◽  
Mammalian Species ◽  
Bird Species ◽  
Uttar Pradesh ◽  
Avian Species ◽  
Critically Endangered ◽  
Naturally Occurring ◽  
Near Threatened ◽  
Reptilian Species

Perennial Balapur Pond was surveyed and studied to assess the conservation status of reptiles, birds and mammals naturally occurring in and around it. The survey was conducted from January 2018 to June 2019. During entire survey, a total of 7 species of reptiles, 11 species of birds and 8 species of mammals were identified. Among reptilian species reported, 1 species comes under NT (near threatened), 1 species LC (least concern) while 5 species have no special status (NSS). One avian species was CR (critically endangered), one NT (near threatened) and 9 bird species were LC (least concern). Out of 8 mammalian species recorded, one was EN (endangered), one VU (vulnerable) and remaining 6 LC (least concern).Most of the avian and mammalian species are lacking conducive ambience and hunted for food.   

scholarly journals Geographical distribution and conservation status of the threatened saproxylic beetles Rhysodes sulcatus (Fabricius, 1787), Clinidium canaliculatum (O.G. Costa, 1839) and Omoglymmius germari (Ganglbauer, 1891) in Italy (Coleoptera: Rhysodidae)

2019 ◽  
Vol 51 (1) ◽  
pp. 89-96
Author(s):  
Antonio Mazzei ◽  
Paolo Audisio ◽  
Augusto Vigna Taglianti ◽  
Pietro Brandmayr
Keyword(s):  
Geographical Distribution ◽  
National Park ◽  
Conservation Status ◽  
Saproxylic Beetles ◽  
Large Majority ◽  
Critically Endangered ◽  
Published Data ◽  
Year 2000 ◽  
Near Threatened

The distribution of the three Italian species of Rhysodidae was reviewed by re-examining published data, museum conserved and newly collected specimens. Rhysodes sulcatus chronogeonemy encloses a large majority of old findings and only two recently confirmed active populations are recorded after the year 2000. Omoglymmius germari shows a similar picture, with only one recent record (2018) in the Pollino National Park (Basilicata) but a small number of active populations after 2000. Clinidium canaliculatum populations are in a much better conservation status, with about 50 new sites detected after 2000 in the Sila National Park. Threats and research/monitoring needs have been discussed for each species and new IUCN status proposed for Italian populations: Critically Endangered (CR) for Rhysodes and Omoglymmius, Near Threatened (NT) for Clinidium.

scholarly journals Out of the darkness: the first comprehensive survey of the Critically Endangered Anjouan Scops Owl Otus capnodes

2014 ◽  
Vol 25 (3) ◽  
pp. 322-334 ◽  
Author(s):  
KATHLEEN E. GREEN ◽  
BRONWEN M. DANIEL ◽  
SAMUEL P. LLOYD ◽  
ISHAKA SAID ◽  
AMELAID HOUMADI ◽  
...  
Keyword(s):  
Population Size ◽  
Conservation Status ◽  
Distance Sampling ◽  
Bird Species ◽  
Iucn Red List ◽  
Critically Endangered ◽  
Encounter Rate ◽  
Wet Season ◽  
Point Counts ◽  
Comprehensive Survey

SummaryAlthough birds are among the best studied taxa, many of the globally threatened species lack the information required to fully assess their conservation status and needs. One such species is the Anjouan Scops Owl Otus capnodes which was presumed extinct until its rediscovery to science in 1992. Based on the limited extent and decline of the moist forests in the highlands of Anjouan in the Comoro Islands, a population size of only 100–200 pairs was estimated and the species was classified as ‘Critically Endangered’. The current study is the first comprehensive survey ever conducted on this species, and aimed to establish the current distribution and population size. Point counts with distance sampling were conducted across the agroforestry and forest zones of Anjouan in both a dry and wet season. A niche suitability model predicted the species distribution to be wider than expected with owls observed as low as 300 m altitude and in highly modified agroforestry habitats. However, the encounter rate in natural relatively undisturbed forest was significantly greater than in other habitats. The wider than expected geographic range of O. capnodes supports a possible downlisting of this species on the IUCN Red List to ‘Endangered’. Population size was found to be far greater than previously thought, at approximately 3,450 individual owls in the dry season and 5,450 in the wet season. These results show the importance of investing in robust surveys of poorly known and cryptic bird species, and provide up to date and important information for landscape scale conservation planning in the Comoros Islands.

scholarly journals Checklist of fishes of the Bakhira Tal and their conservation status

2018 ◽  
Vol 65 ◽  
Author(s):  
Farah Bano ◽  
Mohammad Serajuddin
Keyword(s):  
Conservation Status ◽  
Uttar Pradesh ◽  
Natural Wetland ◽  
International Union ◽  
Number Of Species ◽  
Wallago Attu ◽  
Near Threatened

The present study was carried out to assess the ichthyofaunal diversity of Bakhira Tal, a natural wetland in the district Sant Kabir Nagar of Uttar Pradesh. A total of 31 species belonging to 23 genera, 9 orders and 21 families were recorded. Maximum number of species recorded was from the Order Cypriniformes (32.25%), which was followed by Perciformes (25.80%), Siluriformes (16.12%), Ophiocephaliformes (9.67%), Beloniformes (3.22%), Cyprinidontiformes (3.22%), Symbranchiformes (3.22%), Mastacembeleformes (3.22%) and Tetraodontiformes (3.22%). Most of the species recorded in the present study were under Least Concern (29) and two species namely <em>Wallago attu</em> and <em>Ailia coila</em> were found to be under Near Threatened Category of the International Union for Conservation of Nature (IUCN).

scholarly journals A review on status of mammals in Meghalaya, India

2019 ◽  
Vol 11 (15) ◽  
pp. 14955-14970 ◽  
Author(s):  
Adrian Wansaindor Lyngdoh ◽  
Honnavalli Nagaraj Kumara ◽  
P.V. Karunakaran ◽  
Santhanakrishnan Babu
Keyword(s):  
Conservation Status ◽  
Mammalian Species ◽  
Iucn Red List ◽  
Red List ◽  
The State ◽  
Local Distribution ◽  
Wildlife Protection ◽  
Online Databases ◽  
Data Deficient ◽  
Near Threatened

In this paper we present an updated checklist of mammals found in Meghalaya.  Using online databases and search engines for available literature, we provide the scientific names, accepted English names, conservation status as per IUCN Red List, Indian Wildlife (Protection) Act schedules, appendices in CITES, local distribution status, endemism, last reported sighting, an account of previous studies carried out relative to mammals and a tentative bibliography of the mammalian species found in Meghalaya.  A total of 162 species were found to be existing in the state with Chiropterans forming the largest group and 27 species found to be threatened, seven Near Threatened and seven Data Deficient.

scholarly journals On the birds of Marivan County, western Iran: an update

2018 ◽  
Vol 10 (5) ◽  
pp. 11613
Author(s):  
Fatah Zarei ◽  
Seyed Naseh Hosseini ◽  
Jalal Pezeshk ◽  
Loghman Maleki ◽  
Hamid Reza Esmaeili
Keyword(s):  
International Trade ◽  
Endangered Species ◽  
Conservation Status ◽  
Bird Species ◽  
Red List ◽  
Field Observations ◽  
Protected Species ◽  
Western Iran ◽  
Wildlife Refuge ◽  
Near Threatened

To update the avian checklist and note their conservation status in Marivan County, western Iran, we report the addition of 28 species belonging to six orders and 13 families recorded during our field observations in 2015–2017 outside the range of Zarivar Wildlife Refuge.  With 255 species reported in previous surveys from the Zarivar Wildlife Refuge and Marivan County, as well as 28 additions here, the avian checklist of Marivan County reaches 283 species from 19 orders and 57 families, which is equivalent to about 51.2% of total bird species recorded from Iran.  Appendix I of the Convention on International Trade in Endangered Species applies to five species and the Appendix II applies to 34 species.  The Red List considers six species as Vulnerable, three species as Endangered and 11 species as Near Threatened.  In addition, 15 species are endangered and another 43 species are protected species based on the rules and regularities/laws of the Iranian Department of the Environment.

State of Conservation and Population Structure of Bird Species Inhabiting in Various Subtropical Urban Forests

2021 ◽  
Author(s):  
M. N. Rajpar ◽  
M. Zakaria
Keyword(s):  
Population Structure ◽  
Conservation Status ◽  
Distance Sampling ◽  
Bird Species ◽  
Urban Forests ◽  
Avian Species ◽  
Bird Diversity ◽  
Line Transect ◽  
Distance Analysis ◽  
Wide Range

Abstract To determine the conservation status and population structure of avian species living in various subtropical broadleaved urban forests, namely Dob Ghar, Kamal Khan, Kityari, Palamar, Seya Sar and Shahabad of Pakistan, we aimed to use the distance sampling line transect process. To avoid double counting of the same bird individual, a total of 180 counting points were set at 250 m from each other. In all, between December 2017 and November 2018, 2,879 individuals representing 53 species, 28 families and 9 orders were detected. One species was vulnerable (VU) out of 53 bird species, while the remaining 52 species were the least concerned (LC). In particular, the results of the distance analysis indicate that, in six subtropical broad-leaved forests, the bird population can vary. For eg, Palamar (0.954 ± 0.221 birds/ha) and Kityari (0.938 ± 0.162 birds/ha) were densely populated by bird species, while Kamal Khan (0.102 ± 0.178 birds/ha) was less concerm. Similarly, the CAP findings showed that bird species in Dob Ghar were more diverse (H’ = 33.92 ± 1.368) and equally distributed (E = 0.9657 ± 0.004) and that the Shahabad ecosystem was rich in bird species (R1 = 8.007 ± 0.053) compared to other habitats. In addition, the length of the twigs and topological changes in the dendrogram have shown that bird diversity may vary from habitat to habitat. The bird species were classified into eight foraging guilds. Insectivores were the most abundant bird species using all habitats in abundance. By cons, Carnivore/Piscivore/Insectivore averted to use the forest habitats Dob Ghar and Frugivore Kamal Khan and Dob Ghar. The findings of this study revealed that broad-leaved subtropical urban forests are home to a wide range of avian species. However, habitat selection among bird species varied across habitats according to vegetation structure and composition, food resources, adjoining habitats, and human settlements.

scholarly journals Notes on the ecology and conservation status of key bird species in Nilo and Nguu North Forest Reserves, Tanzania

1999 ◽  
Vol 9 (1) ◽  
pp. 9-28 ◽  
Author(s):  
Nathalie Seddon ◽  
Jonathan M. M. Ekstrom ◽  
David R. Capper ◽  
Isabel S. Isherwood ◽  
Raymond Muna ◽  
...  
Keyword(s):  
East Coast ◽  
Conservation Status ◽  
Bird Species ◽  
Current Status ◽  
Evergreen Forest ◽  
Forest Reserve ◽  
Forest Reserves ◽  
New Information ◽  
Eagle Owl ◽  
Near Threatened

SummaryOrnithological surveys were conducted in Tanzanian submontane forest at Nilo Forest Reserve in the East Usambaras and Nguu North Forest Reserve in the Nguu Mountains in July-September 1995. Information on the ecology of poorly known bird species of conservation interest was collected and combined with previously published information to assess their conservation status. Sixteen species of conservation interest were recorded during fieldwork, including five Vulnerable (Usambara Eagle Owl Bubo vosseleri, East Coast Akalat Sheppardia gunningi, Amani Sunbird Anthreptes pallidigaster, Banded Green Sunbird Anthreptes rubritorques and Usambara Weaver Ploceus nicolli); three Near-threatened (Southern Banded Snake Eagle Circaetus fasciolatus, Fischer's Turaco Tauraco fischeri and Moreau's Sunbird Nectarinia moreaui); one regionally Endangered (Southern Hyliota Hyliota australis); one regionally Vulnerable (Uluguru Violet-backed Sunbird Anthreptes neglectus), two regionally Near-threatened (Lemon Dove Aplopelia lavata and Evergreen Forest Warbler Bradypterus barratti); and 10 in total as restricted-range species (Fischer's Turaco, Usambara Eagle Owl, Sharpe's Akalat Sheppardia sharpei, Red-capped Forest Warbler Orthotomus metopias, Spot-throat Modulatrix stictigula, Amani Sunbird, Banded Green Sunbird, Moreau's Sunbird, Kenrick's Starling Poeoptera kenricki and Usambara Weaver). New information on the ecology of these species is presented in this paper. It is recommended that the conservation status of East Coast Akalat and Uluguru Violet-backed Sunbird be changed to globally Near-threatened and regionally Near-threatened, respectively. Should further work confirm that the Usambara race of Southern Hyliota deserves specific status it is strongly recommended that it be considered globally Endangered. All other species recorded should retain their current status and continue to be monitored. The Nguus represented a new locality for several species. Sharpe's Akalat, Spot-throat, Red-Capped Forest Warbler, otherwise widely distributed throughout the east Tanzania, were absent from the Nguus.

scholarly journals Conservation status assessment of the amphibians and reptiles of Uruguay

2010 ◽  
Vol 100 (1) ◽  
pp. 05-12 ◽  
Author(s):  
Andrés Canavero ◽  
Santiago Carreira ◽  
José A. Langone ◽  
Federico Achaval ◽  
Claudio Borteiro ◽  
...  
Keyword(s):  
Native Species ◽  
Conservation Status ◽  
Iucn Red List ◽  
Critically Endangered ◽  
Amphibian Species ◽  
Status Assessment ◽  
Data Deficient ◽  
Iucn Red List Criteria ◽  
Definition Of ◽  
Near Threatened

The native species of amphibians and reptiles of Uruguay were categorized according to the IUCN Red List criteria. Out of 47 amphibian species, seven are listed as Critically Endangered (CR), five as Endangered (EN), one as Vulnerable (VU), three as Near Threatened (NT), and two as Data Deficient (DD); the remaining species are considered to be Least Concern (LC). Among the 64 species of reptiles evaluated, one is listed as Critically Endangered (CR), seven as Endangered (EN), two as Vulnerable (VU), one as Near Threatened (NT) and seven as Data Deficient (DD); the rest are considered to be Least Concern (LC). The use of these results as an additional criterion in the definition of protected areas in Uruguay will contribute towards the conservation of the aforementioned threatened species and their associated ecosystems.

scholarly journals The conservation status of key bird species on Taliabu and the Sula Islands, Indonesia

1995 ◽  
Vol 5 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Peter Davidson ◽  
Tony Stones ◽  
Rob Lucking
Keyword(s):  
Forest Type ◽  
Conservation Status ◽  
Bird Species ◽  
Type Specimen ◽  
Montane Forest ◽  
Restricted Range ◽  
Lowland Forest ◽  
Lowland Forests ◽  
First Time ◽  
Near Threatened

SummaryOrnithological surveys were conducted over a seven-week period on Taliabu, Sula Islands, Indonesia in 1991, concentrating on eight species (seven of which have restricted ranges) considered (in 1991) to be threatened and six species (two of which have restricted ranges) considered near-threatened. All of the restricted-range species are dependent on lowland forest, although most persist in secondary habitats, and some also occur in montane forest. Tyto nigrobrunnea was recorded for the first time since the type-specimen was collected in 1938, and is perhaps the most threatened of all the restricted-range birds. Megapodius bernsteinii, Pitta dohertyi, Rhinomyias colonus, Basilornis galeatus and Streptocitta albertinae are threatened in the longer term, primarily by habitat loss. Both Coracina schistacea and C. sula are able to persist in all but the most degraded of habitats. Of the two restricted-range species considered near-threatened, Zoothera erythronota is at greatest risk on Taliabu, apparently restricted to lowland forests. The other, Ptilinopus subgularis, is common in lowland forest and also occurs in montane forest. Little primary lowland forest was found in the areas visited on the island, and identifying remaining areas of this forest type and its relative importance to the birds, especially restricted-range species, should be given highest priority in further surveys. The suitability of a proposed reserve area on the island was evaluated: a larger area of lowland forest than is currently proposed should be afforded protection in order to safeguard the island's characteristic avifauna.

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