scholarly journals Islands of Felicity? – The Effect of Land Cover Changes in and around Protected Areas: A Case Study of Bach Ma National Park, Vietnam

2014 ◽  
Vol 3 (3) ◽  
pp. 152 ◽  
Author(s):  
Matusch, Tobias
Author(s):  
Israel Petros Menbere ◽  

Conversion of natural habitat to other forms of land use is the main threat to protected areas and biodiversity globally. The continued trend of land use land cover change in protected areas resulted in loss of a large portion of biodiversity, overexploitation by humans, transformation of natural land to human settlement, etc. In Ethiopia, the causes for land use land cover change in many protected areas are farmland expansion, deforestation, unsustainable grazing and settlement expansion, and are leading to loss of biodiversity and negative impacts of ecosystem services. In addition, Ethiopia’s protected areas entertain escalating threats and land cover changes due to human population growth, competing claims from the surrounding communities, incompatible investment, lack of environmental law enforcement, absence of complete plan and timely update for protected areas, etc. These have affected protected areas in the country namely the Bale Mountains National Park, Chocke Mountains, Babile Elephant sanctuary, Abijata Shalla Lakes National Park, Awash National Park and others. The continued land use land cover changes are aggravating ecosystem, soil and water resources degradation in mountainous protected areas while they are leading to biodiversity destruction and loss of forest cover in lowland protected areas. In order to halt and reduce the impact of land cover change on biodiversity conservation, undertaking complete land use planning and continuous monitoring of protected areas was found to be important. Similarly, integrating protected areas into the surrounding landscapes and a broader framework of national plans, promoting income generation means for communities surrounding protected areas, promoting biodiversity conservation directly linked to poverty alleviation, involving local communities and stakeholders in land use planning and sustainable management of protected areas, enhancing sound management in vulnerable mountain protected areas and restoring abandoned lands located in and around protected areas are crucial in the proper land use planning and management of protected areas. In addition, enhancing awareness creation and promoting natural resource information of protected areas and enhancing scientific study on land use land cover change pattern of protected areas are vital to undertake effective land use planning and management of protected areas in Ethiopia.


Geografie ◽  
2011 ◽  
Vol 116 (2) ◽  
pp. 156-171 ◽  
Author(s):  
Vladimír Falťan ◽  
Martin Bánovský ◽  
Matej Blažek

On the 19th November 2004, a wind disaster caused extensive damages, especially in the forests of the Tatra National Park. Despite that windstorm consequences of natural processes impact the spatial structure of landscape excessively, their studies have been subject only to a minor interest so far. The aim of this paper is to characterize the land cover changes in the Štrbské Pleso – Tatranská Lesná area, before the wind disaster and after its impacts have been processed. We also analyze the relationship between wind-caused damages to the vegetation and the natural landscape structure, using various landscape metrics.


2021 ◽  
Vol 26 ◽  
pp. e01451
Author(s):  
Jason J. Scullion ◽  
Jacqueline Fahrenholz ◽  
Victor Huaytalla ◽  
Edgardo M. Rengifo ◽  
Elisabeth Lang

Author(s):  
Macarena Fernández Génova ◽  
Germaynee Vela-Ruiz Figueroa ◽  
Fiorella Repetto-Giavelli ◽  
Juliana Torres Mendoza ◽  
Nicolás Recabarren Traub ◽  
...  

2017 ◽  
Vol 31 (2) ◽  
pp. 209-219 ◽  
Author(s):  
Ronggo Sadono ◽  
Hartono Hartono ◽  
Mochammad Maksum Machfoedz ◽  
Setiaji Setiaji

Volcanic eruption is one of the natural factors that affect land cover changes. This study aimed to monitor land cover changes using a remote sensing approach in Cangkringan Sub-district, Yogyakarta, Indonesia, one of the areas most vulnerable to Mount Merapi eruption. Three satellite images, dating from 2001, 2006 and 2011, were used as main data for land cover classification based on a supervised classification approach. The land cover detection analysis was undertaken by overlaying the classification results from those images. The results show that the dominant land cover class is annual crops, covering 40% of the study area, while the remaining 60% consists of forest cover types, dryland farming, paddy fields, settlements, and bare land. The forests were distributed in the north, and the annual crops in the middle of the study area, while the villages and the rice fields were generally located in the south. In the 2001–2011 period, forests were the most increased land cover type, while annual crops decreased the most, as a result of the eruption of Mount Merapi in 2010. Such data and information are important for the local government or related institutions to formulate Detailed Spatial Plans (RDTR) in the Disaster-Prone Areas (KRB).


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