Conservation of biodiversity

The genus Laccotrephes Stål, 1865 has been known in Vietnam with four species, Laccotrephes grossus (Fabricius, 1787), Laccotrephes longicaudatus Nieser, Zettel & Chen, 2009, Laccotrephes pfeiferiae (Ferrari, 1888) and Laccotrephes simulatus Montandon, 1913. The species Laccotrephes robustus Stal, 1871 is a species endemic to the Philippines, first recorded in Vietnam from specimens collected in Cao Bang, Bac Kan and Nghe An provinces. The occurrence of L. robustus in Vietnam was confirmed by morphological and molecular data.

12p myhouse01 09-11-2024 0 0   Download

Overall objective: Provide the scientific and practical basis for the orientation of ecotourism development associated with biodiversity conservation for sustainable development of Cat Ba National Park, Hai Phong.

27p guitaracoustic09 14-01-2022 20 2   Download

This study examines the roles of crop boom (orange) in biodiversity conservation in Cham Chu Nature Reserve, Tuyen Quang province in the Northern Limestone Mountain Region of Vietnam. The results indicatedthat the local policy on orange development in Tuyen Quang since 2000 has made positive contributions to both local livelihood improvements and biodiversity conservation

13p meyerowitz 25-12-2021 19 1   Download

tudy the relationship of natural environment factors and the mangroves ecosystem at Ong Trang islet in order to contribute to biodiversity conservation, ecosystem preservation, sustainable development of mangroves under tidal influence of the East sea and the West sea, and climate change response.

26p guitaracoustic02 08-12-2021 25 1   Download

Immediate objective: Identification of the seaweed species composition and its distribution characteristics; evaluation of economic potential seaweed species to establish and manage its exploitation and conservation areas in Phu Yen province.

25p beloveinhouse01 15-08-2021 29 3   Download

This study aims to examine the role of relevant stakeholders in conserving the countries’ second RAMSAR site. This paper also attempted to understand the causes of loss of biodiversity of Tanguar Haor as well as its solution.

22p guineverehuynh 18-06-2020 19 2   Download

Phong Nha Ke Bang-Hin Nam No Region (PNKB-HNN Region) is one of the world largest limestone conservation landscapes which contains the universal outstanding values on biodiversity and high diversity of flora and fauna. This paper reviews results of mammal biodiversity surveys conducted from 1970s to 2017 in PNKB-HNN region to give more comprehensive evaluation of the fauna diversity and conservation significance.

8p shiwo_ding7 05-06-2019 17 2   Download

The study was conducted to evaluate the current status and biodiversity value of the main ecosystems, to identify important areas for conservation, and to identify the main challenges of biodiversity conservation in Hai Duong.

12p nganga_06 05-10-2015 60 4   Download

Chapter 19 Impacts of Land Use on Habitat Functions of Old-Growth Forests and their Biodiversity While this book has a clear focus on the biogeochemical function of old-growth forest, the pivotal role of old-growth forests in the conservation of biodiversity has been a recurring theme in several chapters

22p mama15 15-10-2010 73 7   Download

The Mekong River Delta in Vietnam can be considered as a large tropical wetland, in which two typical eco-forest wetlands can be distinguished: the inland Melaleuca forest wetlands and the coastal mangrove forest wetlands. Their main functions are the provision of forest commodities, the regulation of the water balance and biodiversity conservation. However as elsewhere under human pressure their existence is under the threat of forest fires and deforestation. Their protection requires the implementation of a multi-level national or sub-national planning policy.

0p haivan 16-03-2009 202 24   Download