scholarly journals Root holoparasite Balanophora polyandra Griff. (Balanophoraceae) in eastern Himalaya (Sikkim, India): distribution, range, status and threats

2018 ◽  
Vol 10 (8) ◽  
pp. 12123
Author(s):  
Prem K. Chhetri ◽  
Alexander R. O’Neill ◽  
Bijoy Chhetri
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Distribution Range ◽  
Eastern Himalaya ◽  
Wildlife Sanctuary ◽  
Field Surveys ◽  
Tropical Regions ◽  
The Pacific ◽  
Using Data

Balanophora J.R. Forster & G. Forster (Balanophoraceae) is a poorly studied genus of root holoparasite native to temperate and tropical regions of Asia and the Pacific.  The occurrences of Balanophora polyandra Griff. were first reported within two protected areas in eastern Himalaya (Sikkim, India), namely, Khangchendzonga National Park and Pangolakha Wildlife Sanctuary.  The study assessed the distribution range of B. polyandra in Sikkim using data collected from both field surveys and herbarium records, and discussed the threats faced by Balanophora populations in the region.

scholarly journals National Park and UNESCO Global Geopark of Chelmos-Vouraikos (Greece): Floristic Diversity, Ecosystem Services and Management Implications

Land ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 33
Author(s):  
Maria Tsakiri ◽  
Eleni Koumoutsou ◽  
Ioannis P. Kokkoris ◽  
Panayiotis Trigas ◽  
Eleni Iliadou ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Protected Areas ◽  
National Park ◽  
Local Scale ◽  
Floristic Diversity ◽  
Field Surveys ◽  
Eu Member States ◽  
Type Mapping ◽  
The Eu

This study highlights the importance of including detailed (local-scale) biodiversity and ecosystem services data for land-use management and promotion of protected areas using the National Park and UNESCO Global Geopark of Chelmos-Vouraikos (Greece) as a case study. Along with the conducted field surveys and literature review for the National Park’s flora documentation, ecosystem type mapping and assessment of ecosystem services have been performed, following National and European Union (EU) guidelines for the Mapping and Assessment of Ecosystems and their Services (MAES) implementation across EU Member States. Main results include floristic diversity indicators, ecosystem type mapping and assessment, and ecosystem services identification and assessment of their actual and potential supply. By this, a scientifically informed baseline dataset was developed to support management and policy needs towards a holistic National Park management and a sustainable spatial planning for protected areas. Additionally, local scale ecosystem type and ecosystem services data have been produced as input for the MAES implementation in Greece and the EU.

scholarly journals Land cover in the Northern Forest Complex of Myanmar: new insights for conservation

Oryx ◽  
2007 ◽  
Vol 41 (1) ◽  
pp. 27-37 ◽  
Author(s):  
Swen C. Renner ◽  
John H. Rappole ◽  
Peter Leimgruber ◽  
Daniel S. Kelly ◽  
Nay Myo Shwe ◽  
...  
Keyword(s):  
Land Cover ◽  
National Park ◽  
Animal Species ◽  
Vertebrate Species ◽  
Wildlife Sanctuary ◽  
Mammal Species ◽  
Northern Forest ◽  
Field Surveys ◽  
Modis Ndvi ◽  
Deforestation Rates

We classified land cover in the Northern Forest Complex in Myanmar using satellite imagery (MODIS/NDVI) and field surveys carried out in 2001, 2004 and 2005. Using Landsat TM/ETM+ images from 1991 and 1999 we determined deforestation rates. The c. 22,000 km2 Northern Forest Complex, including the Hkakabo Razi National Park in northern Kachin State, is characterized by tropical to subtropical pristine forests with low human impact. The area studied, which includes land beyond the boundaries of Hkakabo Razi National Park, is of special conservation importance because it provides a refuge for many rare plant and animal species. Less than 1.4% of the area is affected by humans (excluding hunting) and deforestation rates are low at <0.01% annually. We observed several bird and mammal species that are considered threatened elsewhere. Based on our data, those of previous surveys, and the fact that >10 new vertebrate species have been described in the region since 1999, it is likely there are still undescribed vertebrate species to be discovered. We recommend extending the boundaries of Hkakabo Razi National Park to the south and west, connecting it to Hpongkan Razi Wildlife Sanctuary, and/or adding an additional sanctuary in the Naung Mung area, to protect the vast yet still pristine rainforest habitats that are home to many of the most important aspects of the region's biodiversity.

scholarly journals Assessing the tropical forest cover change in northern parts of Sonitpur and Udalguri District of Assam, India

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ranjit Mahato ◽  
Gibji Nimasow ◽  
Oyi Dai Nimasow ◽  
Dhoni Bushi
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Large Scale ◽  
Forest Cover ◽  
Ground Truth ◽  
Forest Cover Change ◽  
Wildlife Sanctuary ◽  
Remotely Sensed Data ◽  
Ground Truth Data ◽  
Increasing Trends

AbstractSonitpur and Udalguri district of Assam possess rich tropical forests with equally important faunal species. The Nameri National Park, Sonai-Rupai Wildlife Sanctuary, and other Reserved Forests are areas of attraction for tourists and wildlife lovers. However, these protected areas are reportedly facing the problem of encroachment and large-scale deforestation. Therefore, this study attempts to estimate the forest cover change in the area through integrating the remotely sensed data of 1990, 2000, 2010, and 2020 with the Geographic Information System. The Maximum Likelihood algorithm-based supervised classification shows acceptable agreement between the classified image and the ground truth data with an overall accuracy of about 96% and a Kappa coefficient of 0.95. The results reveal a forest cover loss of 7.47% from 1990 to 2000 and 7.11% from 2000 to 2010. However, there was a slight gain of 2.34% in forest cover from 2010 to 2020. The net change of forest to non-forest was 195.17 km2 in the last forty years. The forest transition map shows a declining trend of forest remained forest till 2010 and a slight increase after that. There was a considerable decline in the forest to non-forest (11.94% to 3.50%) from 2000–2010 to 2010–2020. Further, a perceptible gain was also observed in the non-forest to the forest during the last four decades. The overlay analysis of forest cover maps show an area of 460.76 km2 (28.89%) as forest (unchanged), 764.21 km2 (47.91%) as non-forest (unchanged), 282.67 km2 (17.72%) as deforestation and 87.50 km2 (5.48%) as afforestation. The study found hotspots of deforestation in the closest areas of National Park, Wildlife Sanctuary, and Reserved Forests due to encroachments for human habitation, agriculture, and timber/fuelwood extractions. Therefore, the study suggests an early declaration of these protected areas as Eco-Sensitive Zone to control the increasing trends of deforestation.

scholarly journals Butterflies (Lepidoptera) of the Kameng Protected Area Complex, western Arunachal Pradesh, India

2016 ◽  
Vol 8 (8) ◽  
pp. 9053 ◽  
Author(s):  
Sanjay Sondhi ◽  
Krushnamegh Kunte
Keyword(s):  
Protected Areas ◽  
Protected Area ◽  
Eastern Himalaya ◽  
Butterfly Species ◽  
Historical Records ◽  
Arunachal Pradesh ◽  
Wildlife Sanctuary ◽  
Number Of Species ◽  
Tiger Reserve ◽  
Annotated Checklist

The butterflies of the Kameng Protected Area Complex in western Arunachal Pradesh, India, covering the protected areas of Eaglenest Wildlife Sanctuary, Pakke Tiger Reserve and Sessa Orchid Wildlife Sanctuary were surveyed over a 5-year period (2009–2014).  A total of 421 butterfly species were recorded during the survey, including two species new to India (Gonepteryx amintha thibetana and Bhutanitis ludlowi) and several species rediscoveries and range extensions in the Eastern Himalaya, most notably Arhopala belphoebe, Sovia separata magna, Aulocera saraswati vishnu, Calinaga aborica, Callerebia annada annada, and Callerebria scanda opima.  Here we provide an annotated checklist of butterflies of the Kameng Protected Area Complex, including historical records, distributions, abundance, habitats and other notes on these 421 species. An additional 42 species recorded in older literature or by other authors in recent times are also listed, taking the total number of species recorded in the landscape to 463.  

scholarly journals Assessing the tropical forest cover change in northern parts of Sonitpur and Udalguri district of Assam, India

2021 ◽  
Author(s):  
Ranjit Mahato ◽  
Gibji Nimasow ◽  
Oyi Dai Nimasow ◽  
Dhoni Bushi
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Large Scale ◽  
Forest Cover ◽  
Ground Truth ◽  
Forest Cover Change ◽  
Wildlife Sanctuary ◽  
Remotely Sensed Data ◽  
Ground Truth Data ◽  
Increasing Trends

Abstract Sonitpur and Udalguri district of Assam possess rich tropical forests with equally important faunal species. The Nameri National Park, Sonai-Rupai Wildlife Sanctuary, and other Reserved Forests are areas of attraction for the tourists and wildlife lovers. However, these protected areas are reportedly facing the problem of encroachment and large-scale deforestation. So, this study attempts to estimate the forest cover change in the area through integrating the remotely sensed data of 1990, 2000, 2010, and 2020 with Geographic Information System. The Maximum Likelihood algorithm based supervised classification shows acceptable agreement between the classified image and the ground truth data with an overall accuracy of about 96% and a Kappa coefficient of 0.95. The results reveal a forest cover loss of 7.47% from 1990 to 2000 and 7.11% from 2000 to 2010. However, there was a slight gain of 2.34% in forest cover from 2010 to 2020. The net change of forest to non-forest was 195.17 km2 in the last forty years. The forest transition map shows a declining trend of forest remains forest till 2010 and a slight increase after that. There was a considerable decline in the forest to non-forest (11.94% to 3.50%) from 2000-2010 to 2010-2020. Further, a perceptible gain was also observed in the non-forest to the forest during the last four decades. The overlay analysis of forest cover maps show an area of 460.76 km2 (28.89%) as forest (unchanged), 764.21 km2 (47.91%) as non-forest (unchanged), 282.67 km2 (17.72%) as deforestation and 87.50 km2 (5.48%) as afforestation. The study found hotspots of deforestation in the closest areas of National Park, Wildlife Sanctuary, and Reserved Forests due to encroachments for human habitation, agriculture, and timber/fuelwood extractions. Therefore, the study suggests an early declaration of these protected areas as Eco-Sensitive Zone to control the increasing trends of deforestation.

scholarly journals Birds of Surat-Dangs: a consolidated checklist of 75 years (1944–2020) with special emphasis on noteworthy bird records and bird hotspots from northern Western Ghats of Gujarat, India

2021 ◽  
Vol 13 (7) ◽  
pp. 18752-18780
Author(s):  
Nikunj Jambu ◽  
Kaushal G. Patel
Keyword(s):  
Protected Areas ◽  
Western Ghats ◽  
National Park ◽  
Bird Species ◽  
Secondary Data ◽  
First Record ◽  
The State ◽  
Primary Data ◽  
Wildlife Sanctuary ◽  
Wood Pigeon

Surat-Dangs, historically known as a Bhil State, is the northernmost tip of Western Ghats in the state of Gujarat.  Despite being a part of an endemic bird area and global biodiversity hotspot, avifaunal diversity has been less documented in the landscape.  Two protected areas, Purna Wildlife Sanctuary and Vansda National Park, are designated in the landscape.  A handful of studies on birds have been conducted after Dr. Salim Ali’s collection in 1944–48.  We surveyed the landscape (both protected and non-protected areas) in 2012–13 and 2015–2018 for documentation of the avifaunal diversity.  We present a consolidated checklist of birds from our surveys as primary data and all published literature and eBird checklists as secondary data.  We have reported a total of 297 bird species belonging to 70 families and 21 orders including the first record of Nilgiri Wood-Pigeon Columba elphinstonii for the State as well as Purna Wildlife Sanctuary.  Here, we have re-reported various species, which was suspected to be locally extinct from the protected area or landscape among other noteworthy bird records.  We have identified bird-rich localities outside the protected areas based on the survey done by Salim Ali (1944–48) that can be used for future surveys.  We also propose the landscape to be declared as an Important Bird Area (IBA) as per Global IBA criteria (A1, A2, & A3), which will pave the milestone for future conservation endeavors in the landscape.

scholarly journals No Limits of Acceptable Change: A Proposed Research Framework for Informing Visitor Use Management in the Context of Cultural Resources

2021 ◽  
Vol 13 (1) ◽  
pp. 377
Author(s):  
Zachary D. Miller ◽  
Wayne Freimund ◽  
Stefani A. Crabtree ◽  
Ethan P. Ryan
Keyword(s):  
Decision Making ◽  
Protected Areas ◽  
Human Activities ◽  
National Park ◽  
Cultural Resources ◽  
Cultural Resource ◽  
Limits Of Acceptable Change ◽  
The Us ◽  
Visitor Use ◽  
Material Evidence

Cultural resources are commonly defined as resources that provide material evidence of past human activities. These resources are unique, as they are both finite and non-renewable. This provides a challenge for traditional visitor use management since these resources have no limits of acceptable change. However, with nearly every national park in the US containing cultural resources, coupled with ever-growing visitation, it is essential that managers of parks and protected areas have the ability to make science-informed decisions about cultural resources in the context of visitor use management. We propose a framework that can help provide context and exploration for these challenges. Drawing on previous literature, this framework includes risk-based approaches to decision making about visitor use; visitor cognitions related to cultural resources; emotions, mood, and affect related to cultural resource experiences; creating and evaluating interpretive programs; deviant visitor behaviors related to cultural resources; and co-management.

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