Lightning Fires in a Brazilian Savanna National Park: Rethinking Management Strategies

2000 ◽  
Vol 26 (6) ◽  
pp. 675-684 ◽  
Author(s):  
Mário Barroso Ramos-Neto ◽  
Vânia Regina Pivello
2021 ◽  
Vol 13 (11) ◽  
pp. 6478
Author(s):  
Amemarlita Matos ◽  
Laura Barraza ◽  
Isabel Ruiz-Mallén

This study is based on ethnographic research that analyzes how traditional knowledge and local beliefs on biodiversity conservation relates to the local ability to adapt and be resilient to climatic changes in two communities around Gorongosa National Park, Mozambique: Nhanfisse in the buffer zone and Muanandimae in the core area. A total of 78 semi-structured interviews with heads of households were conducted. We found that both communities carried out practices and held beliefs associated with conservation, such as protecting trees and animal species considered sacred or perceived as beneficial for human life in terms of water provision and agricultural production. In addition to traditional ceremonies that respond to extreme climatic events such as drought and flood, other adaptation strategies used by the communities include moving to neighboring areas in search of better living conditions and using forest products in times of scarcity. We discuss that the management of the park should be agreed on, in a shared way, between local communities and conservation agents to ensure that these areas continue to perform the ecological, subsistence, and spiritual functions required. Our research results contribute to a better understanding of local adaptation dynamics towards extreme climatic events and improvement of management strategies.


2017 ◽  
Vol 44 (1) ◽  
pp. 28 ◽  
Author(s):  
N. T. Maruping-Mzileni ◽  
P. J. Funston ◽  
S. M. Ferreira

Aims Indicators of pending state-shifts carry value for policy makers. Predator–prey relations reflect key ecological processes that shape ecosystems. Variance in predator–prey relations may serve as a key indicator of future state-shifts. Methods Lion (Panthera leo) diet in the Kruger National Park was evaluated as such an indicator. Over the three-decade time span reviewed, variance in diet in relation to rainfall, prey abundance, management strategies and disease emergence were reviewed. Key results Rainfall patterns, both seasonal and cyclical, were identified as key drivers of predator–prey selection. However, the intensity of management in the form of artificial waterpoints overrode and confounded natural process. The results suggest that savanna systems are stable and punctuated by climatic events in the form of extreme above-average rainfall that temporarily destabilises the system. However, droughts are a cyclical part of the savanna system. Conclusion Lion prey selection did fluctuate with changing environmental conditions. Abrupt state shifts did occur; however, the ecosystem returned to a stable state. Implications State shifts in ecosystems pose key challenges to conservation managers. State shifts appear to be primarily associated with management interventions and environmental factors.


2020 ◽  
Vol 8 (2) ◽  
pp. 336
Author(s):  
Maria Feninsia Asni Gabur ◽  
Made Sukana

Padar Island as one of the main tourist attraction is part of Komodo National Park in Labuan Bajo. Its tourism potential become more in demand compared to Komodo and Rinca Island. The practice of tourism in this Komodo National Park area does not readily claim the management of tourism especially. The focuses of the Office Komodo National Park are conservation and preservation.  This study uses primary and secondary data sources with qualitative and quantitative data types. Methods of collecting data through observation, interviews, and documents with the determination of informants using purposive procedure techniques, and use data analysis qualitatively.  The result of this study answer three main problems raised, namely the first on the tourism profile of Padar Island relate to the basis of attraction, accessibility, amenities and ancillary. The second is relate to tourism management including demand and supply, the influence of tourism on natural conditions, forms of interaction of tourist with local communities and benefits gained by the community with tourism activities on Padar Island and the third is relate to resource management strategies on Padar Island by parties Komodo National Park.   Keywords: Profile, Tourism, Management, Strategy, Resource


2019 ◽  
Vol 8 (2) ◽  
pp. 102-110
Author(s):  
Yulia Santi ◽  
Sutrisno Anggoro ◽  
Suryanti Suryanti

ABSTRAKPerikanan  tangkap  di  kawasan  Taman  Nasional  Karimunjawa  dikelola  oleh  lebih  dari  satu  instansipengelola.  Setiap  instansi  diduga  mempunyai  peran  masing-  masing  sesuai  tupoksinya.  Saat  ini  belum diketahui secara nyata instansi apa saja yang mengelola beserta perannya. Tujuan penelitian ini adalah untuk mengidentifikasi instansi pengelola yang berperan dalam pengelolaan perikanan tangkap di kawasan TNKJ, persepsi,  aspirasi  dan  partisipasi  nelayan  terhadap  pengelolaan  perikanan  tangkap  serta  bagaimana  strategi pengelola  dalam  pengawasan  perikanan  tangkap.  Metode  penelitian  ini  adalah  studi  kasus  dengan  analisis deskriptif, dimana pengumpulan data melalui wawancara dan studi pustaka. Penentuan responden menggunakan metode purposive sampling, responden terdiri dari nelayan dan instansi pengelola. Hasil penelitian menunjukan bahwa  instansi yang  mengelola  perikanan tangkap adalah Unit  Pelaksana  Teknis   Pelabuhan Perikanan Pantai Karimunjawa, Balai Taman Nasional Karimunjawa, Dinas Perikanan, Polisi Air   dan Tentara Nasional Indonesia Angkatan Laut dan Satuan Kerja Pengawasan Sumberdaya Kelautan dan   Perikanan. Pembagian peran masing- masing instansi pengelola sudah sesuai dengan bidang masing-masing  serta tidak terjadi tumpang tindih kewenangan. Sinkronisasi dan koordinasi sudah dilakukan, hal ini terbukti   dengan  adanya  Nota  Kesepakatan Bersama. Sebanyak 80% nelayan setuju dengan peraturan yang diterapkan. Partisipasi nelayan terhadap sosialisasi dan pelatihan rendah yaitu 35% dan 19%. Strategi pengelola dalam pengawasan perikanan tangkap adalah dengan membentuk dan memberdayakan Pengawas   Perikanan  dan  Kelompok  Masyarakat  Pengawas  secara  sinergi. Strategi untuk  meningkatkan partisipasi  nelayan  dalam  sosialisasi  dan  pelatihan  adalah  dengan  memberikan penyadaran  motivasi dan  apresiasi berupa penghargaan dan pendampingan. ABSTRACTCapture   fisheries   in Karimunjawa National   Park   are   managed by   more   than one   management institutions.  Each  institution  is  assumed  to  have  their  respective  roles  according  to  their  basic  tasks  andfunctions. It is not yet known exactly what institutions are managing along with their roles. The purposes of  this study  were to know what institutions  were involved  in the management of capture fisheries in TNKJ  areas, perceptions, aspirations and participation of fishermen on the management of capture fisheries and  how the management strategy in the supervision of capture fisheries. This research method was case study with descriptive analysis, where data collected by interview and literature study. Determination of  respondents used purposive sampling method, respondents consist of fishermen and manager institution. The results showed that the institutions that managed capture fisheries were Technical Implementation Unit  Karimunjawa Fishery Port, Karimunjawa National Park Office, Fisheries Official, Water Police and Indonesian National Army – Navy and Work Unit of Supervision of Marine and Fisheries Resources. The  division of roles of each institution agency was in accordance with their respective fields and there was no  overlapping authority. Synchronization and coordination had been done, it was proved by the Memorandum of Understanding (MoU). As many as 80% of fishermen agree with the regulations applied. The  participations of fishermen on socialization and training were low at 35% and 19%. The management strategies in the supervision of capture fisheries were by establishing and empowering Fisheries Supervisor  and a group of supervisor community (PokMasWas). The strategies to increase the participation of fishermen in socialization and training were by giving awareness of motivation and appreciation in the form  of recognition and assistance.


Author(s):  
Gabriel Marcuz ◽  
Rodolfo Reale

Gasoducto Nor Andino is a 1,100 km long natural gas pipeline which runs through one of the most critical environmental and social areas of Argentina and Chile. The area is inhabited by aboriginal communities that face a progressive deterioration of their cultural values and traditional customs. The beginning of the construction of Gasoducto Nor Andino triggered a strong reaction in the local communities and environmental organizations such as Greenpeace. Such reaction soon extended throughout the country, generating a strong debate as to the value of Economic & Technological Progress vs Environmental Conservation. All the problems were successfully solved by actions conducted in accordance with the Company’s ethical values. The different stakeholders involved were called together and agreements were implemented with nongovernmental organizations (NGOs), such as Greenpeace, representatives of the aboriginal communities, local and environmental authorities (National Park Administration, Environmental Secretariat of Salta Province, etc.). This paper describes the non-traditional and innovative actions taken to solve the problems and the remarkable results achieved.


Koedoe ◽  
1987 ◽  
Vol 30 (1) ◽  
Author(s):  
N. Fairall ◽  
N. Hanekom

A demographic study of the rock dassie population in the Tsitsikamma Coastal National Park rest camp has provided data that is used to construct a simple simulation model and it is applied to evaluate different management strategies for the rock dassie population.


2009 ◽  
Vol 87 (11) ◽  
pp. 1000-1008 ◽  
Author(s):  
Roger A. Baldwin ◽  
Louis C. Bender

We used scat analysis to determine diets and relative nutritional values of diets for black bears ( Ursus americanus Pallas, 1780) in Rocky Mountain National Park, Colorado, from 2003 to 2006, and compared foods consumed and nutritional components to identify important sources of fecal gross energy (GE), crude fat (CF), and fecal nitrogen (FN) in annual and seasonal diets. Patterns of use of food classes followed typical seasonal patterns for bears, although use of animal matter was among the highest reported (>49% annually). Use of animal matter increased after spring, although crude protein levels in bear diets were always >25%. GE was typically lowest for grasses and other herbaceous plants and highest for ants and ungulates; FN was strongly positively related to most animal sources, but negatively correlated with vegetative matter; and CF showed the strongest positive relationship with ungulates and berries, with the latter likely influenced by the presence of seeds. Compared with historic data (1984–1991), contemporary diets included substantially greater prevalence of anthropogenic foods, which likely contributed to increases in size, condition, and productivity of the contemporary bear population. Management strategies are needed to increase quantity and quality of natural foods while minimizing dependence on anthropogenic sources.


Biologia ◽  
2017 ◽  
Vol 72 (4) ◽  
Author(s):  
Petra Kokořovǎ ◽  
Josef Starý

AbstractThe main aim of this study was to describe and compare communities of oribatid mites of selected areas in montane spruce forests near Březník in the Šumava National Park, where different management strategies were used after the spruce dieback caused by massive bark beetle gradation more than 15 years ago. Naturally regenerating and salvage-logged areas were compared. Significant differences were found in the oribatid mite community composition between differently managed areas. The oribatid mite community in naturally regenerating areas was in better shape and its abundance and species composition was similar to the community of a control area in a mature and healthy spruce forest.


2012 ◽  
Vol 63 (11) ◽  
pp. 1117 ◽  
Author(s):  
David E. Hallac ◽  
Jimi Sadle ◽  
Leonard Pearlstine ◽  
Fred Herling ◽  
Dilip Shinde

Recreational motor boating in shallow water can damage submerged natural resources through propeller scarring and these impacts represent one of many factors that affect the health of seagrass ecosystems. Understanding the patterns of seagrass scarring and associations with physical and visitor-use factors can assist in development of management plans that seek to minimise resource damage within marine protected areas. A quantification of seagrass scarring of Florida Bay in Everglades National Park, using aerial imagery, resulted in the detection of a substantial number and length of seagrass scars. Geospatial analyses indicated that scarring was widespread, with the densest areas found in shallow depths, near navigational channels, and around areas most heavily used by boats. Modelling identified areas of high scarring probability, including areas that may experience increased scarring in the future as a result of a reallocation of impacts if management strategies are implemented. New boating-management strategies are warranted to protect seagrass in Florida Bay. An adaptive approach focusing on the most heavily scarred areas, should consider a variety of management options, including education, improved signage, new enforcement efforts and boating restrictions, such as non-motorised zones, or temporary closures. These methods and recommendations are broadly applicable to management of shallow water systems before and after resource impacts have occurred.


2018 ◽  
Vol 2 (2) ◽  
pp. 34-49 ◽  
Author(s):  
Tangie Stanley Ndifor Attia ◽  
Tchamba .N. Martin ◽  
Tumenta Pricelia Forbuzie ◽  
Tsi Evaristus Angwafo ◽  
Mvo Denis Chuo

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