scholarly journals The avifauna and conservation status of the Río Nangaritza valley, southern Ecuador

1998 ◽  
Vol 8 (3) ◽  
pp. 237-253
Author(s):  
C. S. Balchin ◽  
E. P. Toyne
Keyword(s):  
Protected Area ◽  
National Park ◽  
Gold Mining ◽  
Conservation Status ◽  
Buffer Zone ◽  
Avian Diversity ◽  
Number Of Species ◽  
Southern Ecuador

SummaryAn ornithological survey was conducted in December 1994 at the lower Río Nangaritza valley in southern Ecuador, during which 181 species were recorded. These data combined with published records reveal the number of species known for this area to be 290. Of these, nine species are classified as globally vulnerable: Solitary Eagle Harpyhaliaetus solitarius, White-breasted Parakeet Pyrrhura albipectus, Spot-winged Parrotlet Touit stictoptera, Napo Sabrewing Campylopterus villaviscensio, Ecuadorean Piedtail Phlogophilus hemileucurus, Lanceolated Monklet Micromonacha lanceolata, Coppery-chested Jacamar Galbula pastazae, Fiery-throated Fruiteater Pipreola chlorolepidota and Orange-throated Tanager Wetmorethraupis sterrhopteron. Of the 290 species listed 115 are currently unrecorded in the adjacent Podocarpus National Park and therefore inhabit no protected area in southern Ecuador. Wildlife of the Nangaritza valley is threatened by gold mining, encroachment and hunting. Given the high avian diversity and the known botanical importance of the area plans to conserve the undisturbed forests of this region as part of a buffer zone for the adjacent Podocarpus National Park are recommended.

Conservation status of Ramsar sites of Nepal Tarai: an overview

2010 ◽  
Vol 6 ◽  
pp. 76-84 ◽  
Author(s):  
Mohan Siwakoti ◽  
Jhamak B Karki
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Management Practices ◽  
Hot Springs ◽  
Conservation Status ◽  
Buffer Zone ◽  
Freshwater Wetlands ◽  
Lake Area ◽  
The Status ◽  
Wildlife Reserve

Nepal houses only inland freshwater wetlands, ranging from floodplains of snow-melt-fed cold Himalayan rivers, warm rivers originating in the mid hills, high altitudinal glacial lakes to hot springs, ponds, ox-bow lakes, marshes and swamps. These wetlands support several endemic and globally threatened species of flora and fauna. Besides, wetland sites have significant recreational, religio-cultural and spiritual values. There are over 240 wetland sites in Nepal, of which 163 are in the Terai (plain lowland). Wetlands found in Tarai are comparatively more inventoried than the wetlands of mountains and the Himalayan regions of the country. The Terai region (below 300 m) covers about 14% of the country's total area, where half of Nepal's total populations exist. About 11% population of the country is wetland dependent; majority of them are living in the Terai region. The country has nine Ramsar sites, of which, four are in the Tarai region. Among them, two sites (Koshi Tappu wetland, and Beeshazar and associated lakes) lie inside the protected areas and two sites (Ghodaghodi Lake area and Jagadishpur Reservoir) are distributed outside the protected areas. The Koshi Tappu wetland lies along the floodplains of the Sapta Koshi River in the eastern Tarai within the Koshi Tappu Wildlife Reserve. It is the first Ramsar site in Nepal. Beeshazar and associated lakes lies in the buffer zone of the Chitwan National Park along the inner Tarai of Central Nepal. The Ghodaghodi Lake Area (2500 ha) lies in the far western Nepal, and comprises about 14 large and small ox-bow lakes/ponds with associated marshes, swamps, river/streams, springs, seasonal marshy grasslands and human made wetlands, out of them, Ghodaghodi Lake (138 ha) is the largest natural lake in the Nepal's Tarai. The lake system falls between the Bardia National Park and the Suklaphanta Wildlife Reserve of the country and  the surrounding forest functions as an important corridor for the movement of wildlife between these as well as the Tarai and the northern Siwalik hills. Similarly, the Jagadishpur Reservoir (225 ha) which lies in Central Nepal's Tarai is the largest man-made wetland in Nepal for irrigation purpose. It is an important site for migratory and resident birds. In this paper we highlight the status, threats, conservation issues and management practices of these Ramsar sites lying in Nepal Tarai. Key-words: Ghodaghodi Lake; Jagdishpur Reservoir; Nepal Tarai; outside protected area; wetlands.DOI: 10.3126/botor.v6i0.2914 Botanica Orientalis - Journal of Plant Science (2009) 6: 76-84

scholarly journals Distribution and conservation status of Bornean Peacock-pheasant Polyplectron schleiermacheri in Central Kalimantan, Indonesia

1998 ◽  
Vol 8 (4) ◽  
pp. 373-385 ◽  
Author(s):  
Timothy G. O'Brien ◽  
Nurul Laksmi Winarni ◽  
Frida Mindasari Saanin ◽  
Margaret F. Kinnaird ◽  
Paul Jepson
Keyword(s):  
Habitat Loss ◽  
Protected Area ◽  
National Park ◽  
Conservation Status ◽  
Conservation Action ◽  
Lowland Forest ◽  
Central Kalimantan ◽  
The Status ◽  
Lowland Rainforest ◽  
And Control

SummaryWe distributed questionnaires and conducted interviews between July and November 1996 to develop a better understanding of the status and distribution of Bornean Peacock-pheasant Polyplectron schleiermacheri in Central Kalimantan, Indonesia. We found that many people were familiar with the species, that it is apparently widely distributed but rare in lowland forest, and that populations may be declining. We received reports of recent sightings of the pheasant at 23 locations in 9 survey areas. The primary threats to Bornean Peacock-pheasants are habitat loss within logging concessions and hunting. Recommendations for future conservation action include increasing the representation of lowland rainforest in Kalimantan's protected area system, specifically the proposed extension of Bukit Raya National Park, and control of hunting within logging concessions.

scholarly journals Pteridophytic diversity in human-inhabited buffer zone of Murlen National Park, Mizoram, India

Check List ◽  
2017 ◽  
Vol 13 (2) ◽  
pp. 2081
Author(s):  
Sachin Sharma ◽  
Bhupendra S. Kholia ◽  
Ramesh Kumar ◽  
Amit Kumar
Keyword(s):  
Species Richness ◽  
Protected Area ◽  
National Park ◽  
Buffer Zone ◽  
Future Research ◽  
Site Preference

A taxonomic inventorization of pteridophytes occurring in a human inhabited buffer zone of Murlen National Park, India, was conducted in 2012 and 2013. This survey revealed 35 species belonging to 27 genera and 15 families. Polypodiaceae was recorded as dominant family, represented by six genera and eight species, followed by Pteridaceae (three genera and six species) and Lycopodiaceae (three genera and four species). Of the recorded species, 23 species were terrestrial, 11 (epiphytic) and two (lithophytic) in their habit forms. The species richness was highest in Tualpui village, with 11 species, followed by Rabung (7) and Ngur (6). The site preference of species among the villages is discussed. These data will provide baseline for future research and monitoring of pteridophytic vegetation in this protected area, as well as in similar habitats in the adjacent areas. 

Diversity, ecological structure and conservation of herpetofauna in a Mediterranean area (Dadia National Park, Greece)

2007 ◽  
Vol 28 (4) ◽  
pp. 517-529 ◽  
Author(s):  
Yiannis Ioannidis ◽  
Vassiliki Kati ◽  
Haritakis Papaioannou ◽  
Johannes Foufopoulos ◽  
Philippe Lebrun ◽  
...  
Keyword(s):  
National Park ◽  
Conservation Status ◽  
Buffer Zone ◽  
Mediterranean Area ◽  
Protected Species ◽  
Lowland Streams ◽  
Ecological Structure ◽  
Open Forest ◽  
Priority Habitat ◽  
Dadia National Park

Abstract The current study attempts to explore the diversity patterns and the ecological structure of herpetofauna in order to provide a guideline for its conservation management, taking as case study the Dadia national park, in Greece. We surveyed 36 sites by conducting time constraint visits and random transects to sample semi-aquatic (amphibians and freshwater terrapins) and terrestrial (lizards and terrestrial tortoises) herpetofauna respectively. We recorded 20 herpetofauna taxa, including five protected species. The park authorities should maintain brooks as a high priority habitat for semi-aquatic herpetofauna, periodically flooded land and lowland streams as important habitats, and to a lesser degree anthropogenic wet habitats. Semi-aquatic species have narrow habitat requirements related to substrate type and humidity. Terrestrial herpetofauna species are influenced by the degree of shade and the type of substrate; they favour a diversity of semi-open habitats (open oakwoods, heaths), located in the buffer zone rather than in the core of the park that contains densely forested habitats. Management focusing on raptors, the initial conservation priority of the national park, is compatible with the conservation of the terrestrial herpetofauna, as the proposed maintenance of an open forest structure is beneficial for terrestrial herpetofauna as well. Our research indicates that future management programs will have to address the needs of herpetofauna species independently and that they should also be integrated in the monitoring programme of the park, with emphasis on the conservation status and trend of the five protected species.

scholarly journals Biodiversity research and conservation in Cat Ba National Park with updated records from recent field surveys

2018 ◽  
Vol 9 (5) ◽  
pp. 285-290
Author(s):  
Thi Thanh Nga Cao ◽  
Song Tung Nguyen
Keyword(s):  
Protected Area ◽  
National Park ◽  
Field Survey ◽  
Buffer Zone ◽  
Viet Nam ◽  
Large Area ◽  
Natural Habitats ◽  
Field Surveys ◽  
Biodiversity Research

Among the protected area system of Vietnam, Cat Ba appears as an ideal national park for biodiversity research and conservation. It covers a large area of karst landscape including islands and different ecosystems ranging from forests, wetland, mangroves, caves and others. Since the establishment of Cat Ba National Park in 1986, biodiversity research and conservation within the park have been strongly promoted and raised. The park has been well known as home to highly diverse flora and fauna with many species endemic to the archipelago and Vietnam. A series of projects and programmes have been effectively implemented for urgent and long-term conservation of threatened species. However, results from scientific research also indicated that many sites and species are still almost unstudied while several sections of the park’s buffer zone are affected by human activities including unscientific development of ecotourism. We recently conduct a field survey and recorded 2 bat species and echolocation calls in their natural habitats. This paper provides an overview of achievements with recent records and recommendations for strengthening conservation of biodiversity and habitats in the park and surroundings. Trong hệ thống khu vực bảo vệ của Việt Nam, Cát Bà là một vườn quốc gia có điều kiện thuận lợi đối với công tác nghiên cứu và bảo tồn đa dạng sinh học. Vườn quốc gia này bao gồm diện tích lớn cảnh quan núi đá vôi với các đảo và hệ sinh thái đặc trưng như rừng trên núi, đất ngập nước, rừng ngập mặn, hang động và nhiều hệ sinh thái khác. Từ khi thành lập Vườn Quốc gia Cát Bà năm 1986, công tác nghiên cứu và bảo tồn đa dạng sinh học được quan tâm và thực hiện ngày càng nhiều. Vườn quốc gia cũng chứa đựng khu hệ động vật và thực vật đa dạng với nhiều loài đặc hữu cho quần đảo và Việt Nam. Nhiều dự án và chương trình đã được thực hiện nhằm bảo tồn cấp bách và lâu dài những loài bị đe dọa. Tuy nhiên, những kết quả nghiên cứu khoa học cũng cho thấy nhiều khu vực trong phạm vi vườn quốc gia gần như chưa được nghiên cứu trong khi một số tiểu khu thuộc vùng đệm đang bị ảnh hưởng bởi hoạt động của con người như sự phát triển du lịch. Chúng tôi đã ghi nhận được 2 loài dơi cùng với tiếng kêu siêu âm trong môi trường sống tự nhiên của chúng qua thời gian điều tra thực địa vừa qua. Bài báo này cung cấp dẫn liệu tổng quan và cập nhật về những kết quả đã đạt được với những thông tin cập nhật và đề xuất nhằm thúc đẩy công tác bảo tồn đa dạng sinh học và sinh cảnh ở vườn quốc gia và vùng phụ cận trong tương lai.

Studies in Neotropical Araliaceae. IX. Four New Species of Sciodaphyllum from the Cordillera Abitagua, Eastern Andes of Ecuador

2021 ◽  
Vol 29 ◽  
pp. 118-131
Author(s):  
David A. Neill ◽  
Porter P. Lowry II ◽  
Gregory M. Plunkett ◽  
M. Marcela Mora ◽  
Efrén Merino ◽  
...  
Keyword(s):  
New Species ◽  
National Park ◽  
Conservation Status ◽  
Buffer Zone ◽  
Iucn Red List ◽  
New Members ◽  
Neotropical Species ◽  
The Past ◽  
Iucn Red List Criteria ◽  
The Many

Following the recent resurrection of Sciodaphyllum P. Browne (Araliaceae) to accommodate the majority of Neotropical species formerly included in Schefflera J. R. Forst. & G. Forst., we have begun to describe the many new members of this genus documented during field and herbarium studies conducted over the past several years. Here we describe and illustrate four new hemi-epiphytic species of Sciodaphyllum from a small area of the eastern Andes in central Ecuador: the western slopes of the Cordillera Abitagua in canton Baños, Tungurahua Province, in the buffer zone of Llanganates National Park. The four new species described, all collected within a few days in an area of less than 10 km² and not known from any other locality, are S. merinoi D. A. Neill, G. M. Plunkett, Lowry & M. M. Mora, S. purocafeanum G. M. Plunkett, M. M. Mora, D. A. Neill & Lowry, S. recaldiorum Lowry, G. M. Plunkett, M. M. Mora & D. A. Neill, and S. zunacense M. M. Mora, Lowry, G. M. Plunkett & D. A. Neill. The conservation status of all four species is assessed as Vulnerable (VU D2) according to the IUCN Red List criteria.

scholarly journals Dos nuevos registros de Vampyrum spectrum in Honduras

2020 ◽  
Vol 10 (2) ◽  
pp. 59
Author(s):  
David Josué Mejía-Quintanilla ◽  
Juan Pablo Suazo-Euceda ◽  
Arturo Flores ◽  
Morgan Gabriel Jackson ◽  
Leonel Marineros
Keyword(s):  
National Park ◽  
New Records ◽  
Conservation Status ◽  
Buffer Zone ◽  
Education Programs ◽  
Special Concern ◽  
Biological Education ◽  
Tree Connectivity ◽  
Near Threatened

RESUMENDe las 113 especies de murciélagos que están registradas en Honduras, Vampyrum spectrum es una de las especies con menos registros publicados. A nivel global se considera dentro de la categoría Casi Amenazada, mientras que en Honduras esta clasificada como una especie de Preocupación Especial. Esta nota tiene como objetivo presentar dos nuevos registros de Vampyrum spectrum en Honduras. El primero fue realizado en la zona de amortiguamiento del Parque Nacional Sierra de Agalta en el municipio de Catacamas, Olancho. El segundo corresponde a un individuo muerto en la comunidad de Brus Laguna en el departamento de Gracias a Dios. Aún se necesita más información acerca de esta especie, pero de acuerdo con sus registros históricos y actuales, requiere sitios con estados de conservación moderados a buenos y con una conectividad arbórea alta para poder sobrevivir. Es necesario trabajar en programas de educación biológica para disminuir las amenazas a las poblaciones causadas por el desconocimiento y la desinformación que hay sobre esta y otras especies.Palabras clave: distribución, falso vampiro, miskitos, murciélagos. ABSTRACTOf the 113 species of bats registered in Honduras, Vampyrum spectrum is one of the species with few published records. It is considered within the Near Threatened Category, while In Honduras it is classify as a species of Special Concern. This note aims to present two new records of this species in Honduras. The first was carried out in the Sierra de Agalta National Park buffer zone in the municipality of Catacamas, Olancho. The second corresponds to an individual who died in the Brus Laguna community in Gracias a Dios department. More information about this species is still needed. According to its historical and current records, it requires sites with moderate to good conservation status and high tree connectivity to survive. It is necessary to work on biological education programs to reduce threats to populations caused by ignorance and misinformation about this and other species.Key words: bats, distribution, False Vampire, Miskitos.  

To the flora of сonjugates (Streptophyta, Conjugatophyceae) of the Valdai District area of the National Park «Valdaiskiy» (Novgorod Region, Russia)

2014 ◽  
Vol 48 ◽  
pp. 81-88
Author(s):  
A. F. Luknitskaya
Keyword(s):  
Species Distribution ◽  
National Park ◽  
Species Abundance ◽  
Water Bodies ◽  
Number Of Species ◽  
First Time

76 species, 3 varieties and 1 form from 21 genera of Streptophyta, Conjugatophyceae (Actinotaenium, Bambusina, Closterium, Cosmarium, Cylindrocystis, Euastrum, Gonatozygon, Haplotaenium, Micrasterias, Mougeotia, Netrium, Penium, Planotaenium, Pleurotaenium, Raphidiastrum, Spirogyra, Spirotaenia, Staurastrum, Staurodesmus, Tetmemorus, Xanthidium) were found in the basins of the Valdai District area of the National Park «Valdaiskiy» (Novgorod Region, Russia). The list of species is annotated with data on the species distribution in 55 collecting sites of 29 water bodies of the national park, and species abundance in collected samples according to Luknitskaya (2009). Among above mentioned genera, the genus Cosmarium is represented by the greatest number of species (20). Staurastrum chaetoceros has been found for the first time for the Novgorod Region.

Fishing Cat Prionailurus viverrinus Bennett, 1833 (Carnivora: Felidae) distribution and habitat characteristics in Chitwan National Park, Nepal

2018 ◽  
Vol 10 (11) ◽  
pp. 12451-12458 ◽  
Author(s):  
Rama Mishra ◽  
Khadga Basnet ◽  
Rajan Amin ◽  
Babu Ram Lamichhane
Keyword(s):  
National Park ◽  
Buffer Zone ◽  
Camera Trap ◽  
Habitat Characteristics ◽  
Oxbow Lakes ◽  
River Floodplains ◽  
Independent Events ◽  
Awareness Programs ◽  
Chitwan National Park ◽  
Threaten Species

The Fishing Cat is a highly specialized and threatened felid, and its status is poorly known in the Terai region of Nepal.  Systematic camera-trap surveys, comprising 868 camera-trap days in four survey blocks of 40km2 in Rapti, Reu and Narayani river floodplains of Chitwan National Park, were used to determine the distribution and habitat characteristics of this species.  A total of 19 photographs of five individual cats were recorded at three locations in six independent events.  Eleven camera-trap records obtained during surveys in 2010, 2012 and 2013 were used to map the species distribution inside Chitwan National Park and its buffer zone.  Habitat characteristics were described at six locations where cats were photographed.  The majority of records were obtained in tall grassland surrounding oxbow lakes and riverbanks.  Wetland shrinkage, prey (fish) depletion in natural wetlands and persecution threaten species persistence.  Wetland restoration, reducing human pressure and increasing fish densities in the wetlands, provision of compensation for loss from Fishing Cats and awareness programs should be conducted to ensure their survival.  We also recommend studying genetic diversity of sub-populations, as well as habitat use by radio-tagging. 

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