scholarly journals Phytodiversity in Beeshazar Lake and Surrounding Landscape System

Our Nature ◽  
1970 ◽  
Vol 5 (1) ◽  
pp. 41-51 ◽  
Author(s):  
Sasinath Jha
Keyword(s):  
Alien Species ◽  
Vascular Plants ◽  
National Park ◽  
Invasive Alien Species ◽  
Buffer Zone ◽  
Threatened Plant Species ◽  
Landscape System ◽  
Chitwan National Park ◽  
Human Use ◽  
Surrounding Landscape

This paper deals in general with diversity of vascular plants, status of invasive alien species (IAS) and nationally threatened plant species, human use potentials of phytodiversity, and some phytodiversity-based measures to restore and improve the Ramsar characteristics of Beeshazar Lake and surrounding landscape system, which isa part of the Barandabhar forest corridor (BFC) - an extension of buffer zone of the Chitwan National Park, Nepal. Keywords: Phytodiversity, Beeshazar Lakedoi:10.3126/on.v5i1.797Our Nature (2007)5:41-51

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. 

scholarly journals Using Global Biodiversity Information Facility Occurrence Data for Automated Invasive Alien Species Risk Mapping 

2020 ◽  
Vol 4 ◽  
Author(s):  
Amy Davis ◽  
Tim Adriaens ◽  
Rozemien De Troch ◽  
Peter Desmet ◽  
Quentin Groom ◽  
...  
Keyword(s):  
Alien Species ◽  
Vascular Plants ◽  
Invasive Alien Species ◽  
Risk Assessments ◽  
Sampling Effort ◽  
Global Biodiversity Information Facility ◽  
Global Biodiversity ◽  
Risk Maps ◽  
Species Occurrences ◽  
Biodiversity Information

To support invasive alien species risk assessments, the Tracking Invasive Alien Species (TrIAS) project has developed an automated, open, workflow incorporating state-of-the-art species distribution modelling practices to create risk maps using the open source language R. It is based on Global Biodiversity Information Facility (GBIF) data and openly published environmental data layers characterizing climate and land cover. Our workflow requires only a species name and generates an ensemble of machine-learning algorithms (Random Forest, Boosted Regression Trees, K-Nearest Neighbors and AdaBoost) stacked together as a meta-model to produce the final risk map at 1 km2 resolution (Fig. 1). Risk maps are generated automatically for standard Intergovernmental Panel on Climate Change (IPCC) greenhouse gas emission scenarios and are accompanied by maps illustrating the confidence of each individual prediction across space, thus enabling the intuitive visualization and understanding of how the confidence of the model varies across space and scenario (Fig. 2). The effects of sampling bias are accounted for by providing options to: use the sampling effort of the higher taxon the modelled species belongs to (e.g., vascular plants), and to thin species occurrences. use the sampling effort of the higher taxon the modelled species belongs to (e.g., vascular plants), and to thin species occurrences. The risk maps generated by our workflow are defensible and repeatable and provide forecasts of alien species distributions under further climate change scenarios. They can be used to support risk assessments and guide surveillance efforts on alien species in Europe. The detailied modeling framework and code are available on GitHub: https://github.com/trias-project.

Transmission of Gastrointestinal Parasites in between Deer and Livestock Species at buffer zone located within the eastern part of Chitwan National Park, Nepal

2021 ◽  
Author(s):  
Subash Sapkota ◽  
Sagar Regmi ◽  
Roshan Ghimire ◽  
Ashish Pokhrel ◽  
Amir Sadaula ◽  
...  
Keyword(s):  
National Park ◽  
Intestinal Parasite ◽  
Buffer Zone ◽  
Gastrointestinal Parasites ◽  
Fecal Examination ◽  
Livestock Species ◽  
Cross Transmission ◽  
Parasitic Load ◽  
Chitwan National Park ◽  
Veterinary Hospital

Abstract Deer are the hoofed ruminants of the order Artiodactyla and suborder Ruminantia in which infectious disease and parasites are of major concern in their conservation. This specific research helps us to determine the transmission of gastrointestinal parasites between deer and livestock in the buffer zone. The study was conducted in the eastern part of Chitwan National Park from June 2020 to July 2020. Fecal examination for the parasitic load was carried out using Floatation and Sedimentation techniques. 96.49% of the total fecal samples tested for parasitic eggs were found to be positive for the prevalence of gastro-intestinal parasite whereas parasitic prevalence in livestock of Buffer Zone i.e. Sauraha and Bachhauli area was calculated to be 87.30% based on the examination conducted within that same period and same area by the veterinary hospital. Pramphistomum was the most prevalent one in both deer (72.72%) and livestock (52.63%). The finding of this research revealed the higher chances of the exchange of parasites between the deer and livestock. A more advanced study must be done in this sector and concerned authorities should develop and implement effective plans to prevent cross-transmission of parasites between deer and livestock and other wildlife.

scholarly journals Status and impacts of invasive alien plant species in Parsa National Park, central Nepal

2020 ◽  
Vol 30 (1) ◽  
pp. 21-31 ◽  
Author(s):  
R. Chaudhary ◽  
B. B. Shrestha ◽  
H. Thapa ◽  
M. Siwakoti
Keyword(s):  
Alien Species ◽  
Plant Species ◽  
National Parks ◽  
National Park ◽  
Invasive Alien Species ◽  
Plant Invasions ◽  
Tree Regeneration ◽  
Alien Plant Species ◽  
Alien Plant ◽  
Invasive Alien Plant

Extent of plant invasions has been expected to be low in protected areas such as national parks due to low anthropogenic activities and high wilderness. However, recent researches across the world have revealed that plant invasions can be severe in the national parks with negative impacts on the protected species and ecosystems. Unfortunately, the status of plant invasions in the national parks of Nepal is mostly unknown. In this study, we sampled at seven locations inside the Parsa National Park (PNP) to document diversity and abundance of invasive alien plant species (IAPS) and their impacts on tree regeneration. Altogether, 130 quadrats of 10 m × 10 m were sampled. We recorded 14 IAPS in the PNP. Three of the IAPS (Chromolana odorata, Lantana camara and Mikania micrantha) were among the 100 of the world’s worst invasive alien species. C. odorata was found to be the most frequent IAPS with the highest cover. The frequency and cover of the IAPS were higher at the sites close to the settlements than at the sites away from the settlements. The species richness of the IAPS was also higher at the sites closer to the settlements than away. The sapling density of the tree species was found to have declined with the increasing cover of the IAPS suggesting that the IAPS had negatively affected tree regeneration. Our data revealed that the PNP has already witnessed massive plant invasions with widespread occurrence of three of the world’s worst invasive species. Therefore, it is high time to integrate management of invasive alien species in the management plan of the park.

scholarly journals Park-people interface: a case study of Ayodhyapuri VDC, Chitwan, Nepal

2012 ◽  
Vol 10 (10) ◽  
pp. 47-53
Author(s):  
Anita Pant ◽  
Shivraj Bhata
Keyword(s):  
Low Income ◽  
National Park ◽  
Community Forestry ◽  
Buffer Zone ◽  
Imperata Cylindrica ◽  
Private Land ◽  
Fuel Wood ◽  
Shorea Robusta ◽  
Chitwan National Park ◽  
Wood Consumption

The study in Ayodhyapuri Village Development Committee in Buffer Zone of Chitwan National Park revealed that the main source of energy is fuel wood, most of which is supplied from Buffer Zone Community Forestry (BZCF) and Chitwan National Park (37.93%) and partially from private land (2.15%). Agriculture was main source of livelihood among the villagers. Fuel wood consumption per household was found to be 3516.11 kg per year in the study area. Landless and low-income households were found using more fuel wood from BZCF and National Park.  The root problems in the study area are the maximum extraction of fuel wood and fodder from the CF and National Park, and the crop depredation by wildlife. The depredation of the crop by wildlife is one of the major barriers influencing the conservation attitude of local people. The CF is rich in biodiversity as revealed by presence of 36 species of trees, 54 species of shrubs and 66 species of herbs. Shorea robusta is the most dominating species in both trees and shrub strata whereas Imperata cylindrica is the most frequent herbaceous species. Scientific World, Vol. 10, No. 10, July 2012 p47-53 DOI: http://dx.doi.org/10.3126/sw.v10i10.6862

scholarly journals Revenue distribution pattern and park-people conflict in Chitwan National Park, Nepal

2013 ◽  
Vol 23 (1) ◽  
pp. 35-41 ◽  
Author(s):  
T Silwal ◽  
BP Shrestha ◽  
BP Bhatta ◽  
BP Devkota
Keyword(s):  
National Park ◽  
Alternative Energy ◽  
Buffer Zone ◽  
Programme Implementation ◽  
Damage Compensation ◽  
Expenditure Data ◽  
User Groups ◽  
Chitwan National Park ◽  
Conflict Reduction ◽  
Community Buildings

This study has assessed patterns and consequences of park revenue sharing and implementation effectiveness to reduce park-people conflict in the Buffer Zone of Chitwan National Park. To explore programme implementation practice and consequences, two-thirds (n=14) of user committees were selected from the four management sectors. From the sampled committees, a questionnaire survey was randomly taken from user groups (n=100) to collect income and expenditure data. The revenue disbursement trends were favoured in community development works (roads, community buildings and schools) than conflict reduction issues. Fourty-two per cent of the total budget was allocated to infrastructures development, which was followed by conservation and conflict management (35%) and education (9%). Only a small amount of the budget was allocated to alternative energy, construction of animal preventive infrastructures to control wild-animals entering farmland and settlement, and provisions for wildlife damage compensation schemes. A certain part of the revenue should be allocated to wildlife victims. Furthermore, the process of providing relief funds should be shortened and simplified. Banko Janakari, Vol. 23, No. 1, Page 35-41 DOI: http://dx.doi.org/10.3126/banko.v23i1.9465

scholarly journals Demand and Supply of Forest Products in Bandevi Buffer Zone Community Forest, Chitwan National Park, Nepal

2018 ◽  
Vol 3 (4) ◽  
pp. 305 ◽  
Author(s):  
Raju Pokharel ◽  
Jagdish Poudel ◽  
Ram Kumar Adhikari ◽  
Aseem Raj Sharma
Keyword(s):  
National Park ◽  
Community Forestry ◽  
Forest Products ◽  
Buffer Zone ◽  
Demand And Supply ◽  
Product Demand ◽  
Resource Needs ◽  
Group Data ◽  
Chitwan National Park ◽  
Forest Conditions

<p><em>Buffer Zone Community Forestry (BZCF) in the Chitwan National Park (CNP) started with an objective to engage locals and fulfill their resource needs without jeopardizing conservation. This study estimates the forest product demand and supply of fuelwood, fodder, and timber in Bandevi BZCF user group. Data was collected using stratified random sampling and forest inventory using the quadrate method. Results indicated Bandevi BZCF conditions improved since its handover to the community. However, the study estimated a deficit of 26173 cubic meters per year of timber, 3.21 million tonnes per year (Mt/yr) of fodder, and 0.12 Mt/yr of fuelwood. Deficits were fulfilled from agricultural lands outside BZCF and illegal collection from the Bharandavar corridor forest and CNP. BZCF program is a success in improving forest conditions and needs continuation. Policy and programs must focus primarily on livelihood improvement and income generations to reduce the dependency of local people on the forest.</em></p>

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