National parks

Invites teachers and students with reference content lectures "Unit 11: National - Parks" below, lectures are designed by professional PowerPoint to enhance skills and knowledge in the development of electronic lectures teaching and learning notebook.

39p han22444056 17-03-2016 111 15   Download

Research objective: Identify appropriate methods and procedures to assess loss and damage to mangrove ecosystems in Ca Mau Cape National Park related to climate change; assess the loss and damage to the mangrove ecosystem in Ca Mau Cape National Park related to climate change and propose solutions to minimize.

31p myhouse02 23-11-2024 6 1   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 23 2   Download

Research objectives: Assessing thickness and quality of peatland on biomass of the melaleuca forest; determining levels of submergence and water quality on biomass of the forest; evaluating levels of peatland thickness and submergence on biomass and CO2 of the melaleuca forest.

35p beloveinhouse10 28-11-2021 19 2   Download

Research objectives: Assess the diversity of the vascular flora system at Phia Oac - Phia Den National Park, Cao Bang province.

27p extraenglish 24-05-2021 22 4   Download

Objectives: Assess the diversity of essential oil-bearing plants and the chemical composition of essential oils extracted from some oil-bearing species in Vu Quang National Park, Ha Tinh province

28p prisonbreak123 21-05-2021 27 3   Download

It is necessary to continue researching and finalizing policies as well as specific actions in implementing forest protection and development solutions for Phia Oac - Phia Den National Park, Cao Bang Province (stopping and not granting new permits). Projects of mineral exploitation, development of economic garden model; ...). Strengthen scientific cooperation with domestic and foreign scientific research institutions.

27p capheviahe27 23-02-2021 27 4   Download

General objective: To contribute to understanding the rules and structural dynamics of evergreen broadleaf natural forests as a basis for proposing some solutions for sustainable forest management.

27p capheviahe27 23-02-2021 12 3   Download

Researching objectives: Evaluating the diversity and using values of essential oil plants at Ben En National Park, Thanh Hoa province; determining the content and composition of essential oils of some plant species; determinating the anti-mosquito and anti-microbial activities of essential oils of Zingiber zerumbet (L.) Smith.

27p capheviahe27 23-02-2021 35 4   Download

The objective of the study was to find the explant resources, the type and concentration of plant growth regulators (PGRs), as well as the in vitro culture conditions suitable for different morphogenesis processes - callus induction, direct embryogenesis, shoot and root formation, etc. The growth and development of in vitro Ngoc Linh ginseng derived from thin cell layer (TCL) was examined in Quang Nam to assess the adaptability of in vitro Ngoc Linh plantlets in its natural territory, compared to those growing in Bidoup - Nui Ba National Park, Lam Dong.

27p capheviahe27 23-02-2021 26 5   Download

The thesis is aimed at evaluating the current status of typical livelihood activities, measuring the sustainable livelihood of people in the buffer zone of Phong Nha - Ke Bang National Park; On that basis, the thesis proposes solutions and implies several policies to enhance sustainable livelihoods for people in the buffer zone of Phong Nha - Ke Bang National Park, Quang Binh, thereby reducing their dependence on natural resources.

28p nguathienthan10 23-02-2021 15 3   Download

The study showed that visitors came there three times in a week indicating 44% of the respondents while on maintenance of the park environment and the facilities indicated 94% and 88% of the respondents respectively.

8p christabelhuynh 04-06-2020 17 5   Download

To extract, isolate, determine the structure of compounds from Huperzia serrata (Thunb.) Trevis. Subjects and methods: The samples were collected in Tamdao National Park. The structure of substances was determined by spectral methods. Results and conclusions: 2 compounds of terpenoid group were isolated, namely: 3β, 21β, 29-trihydroxyserrat-14-en-24-oic acid-3β-yl- (7’-hydroxycinnamate); 16-oxo-3α-hydroxyserrat-14-en-21β-ol, the substances were confirmed by the structure of NMR, MS, HMBC, HSQC.

5p chauchaungayxua1 02-12-2019 12 1   Download

The thesis aims to obtain data on freshwater crustacean composition in the water bodies of Phong Nha - Ke Bang National Park. Identify the characteristics of quantity distribution of freshwater crustaceans in the study areas along with the changes of this group in terms of space and climate season. Proposing solutions to conservation of specific and important types of SE in limestone areas of Phong Nha and Quang Binh national parks.

27p xacxuoc4321 11-07-2019 63 5   Download

This dissertation contributed to implement data on the diversification of vascular plants, structure, biomass of some typical mangrove vegetation communities, chemical compositions, and biological activities of mangrove vegetation in Xuan Thuy National Park.

27p xacxuoc4321 11-07-2019 44 7   Download

Objects of research: Appraising of the species diversity and the variation according to space of Chrysomelidae in Nui Chua national park. Determining the food of Chrysomelidae and appraising the change of their food according to space.

25p xacxuoc4321 09-07-2019 41 8   Download

The purpose of dissertation: Evaluate the impacts of some ecological factors on the movement of butterfly population, biological data and the status of some valuable, rare and near threatened butterfly species. Based on research results, propose the conservation solution of butterflies in Bidoup - Nui Ba National park.

24p xacxuoc4321 09-07-2019 29 5   Download

The objective of the study was to find the explant resources, the type and concentration of plant growth regulators (PGRs), as well as the in vitro culture conditions suitable for different morphogenesis processes - callus induction, direct embryogenesis, shoot and root formation, etc. The growth and development of in vitro Ngoc Linh ginseng derived from thin cell layer (TCL) was examined in Quang Nam to assess the adaptability of in vitro Ngoc Linh plantlets in its natural territory, compared to those growing in Bidoup - Nui Ba National Park, Lam Dong.

27p xacxuoc4321 09-07-2019 41 5   Download

Researching objectives: Evaluating the diversity and using values of essential oil plants at Ben En National Park, Thanh Hoa province. Determining the content and composition of essential oils of some plant species. Determinating the anti-mosquito and anti-microbial activities of essential oils of Zingiber zerumbet (L.) Smith.

27p xacxuoc4321 08-07-2019 39 3   Download

By the end of the lesson: Students must remember how to use Conditional Sentence type 2 and type 3.

5p mariaduong1104 30-03-2017 317 21   Download