Tìm thấy 16+ kết quả cho từ khóa "Mangrove species"
tailieu.vn Xem trực tuyến Tải xuống
Physiological adaptability of three mangrove species to salt stress. Abstract: The impact of salinity on three arboreal mangrove plants, Sonneratia apetala (Sa), S. The three mangrove species were treated with different salinity levels over a three-month period. The re- sponse and adaptation of these three mangrove species to salinity were shown to be different.
tailieu.vn Xem trực tuyến Tải xuống
Phthalates in Avicennia schaueriana , a mangrove species, in the State Biological Reserve, Guaratiba, RJ, Brazil. The absorption and accumulation of phthalates in the mangrove species Avicennia schaueriana (Acanthaceae) were monitored over one year. in the Guaratiba Biological Reserve in the state of Rio de Janeiro, Brazil, in three different regions of the Guaratiba mangrove forest: A (fringe), C (basin), and E (transition).
tailieu.vn Xem trực tuyến Tải xuống
Primer 6.1.6 was used for analyzing clusters of different species and effects of tides and soil types on distribution of dominated species.. Mangrove plant species composition in Con Ong Trang. Mangrove forest in Con Ong Trang had 11 true mangrove species belonging to 5 families. Composition of mangrove plant at Con Ong Trang. Con Trong Con Ngoai Con Moi. There are four species with 1324 individuals belonging to Rhizophoraceae accounting for 52.04% in the study area.
tailieu.vn Xem trực tuyến Tải xuống
There is a specific equation to calculate the AGB of mangrove forests based on the relationship with the stem diameter of each species [34]. In 2016, Nguyen et al., [35] proposed a allometric equation to estimate the AGB of mangrove species in the coastal zone of the Red River Delta by measuring 101 K.
tainguyenso.vnu.edu.vn Xem trực tuyến Tải xuống
In the areas, Aegiceras corniculatum species exists. Then, the river bed gets more slope and the speed of flow is stronger, and the growth of mangrove species such as Kandelia candel and Aegiceras corniculatum will be slower. Bruguiera gymnorhiza is capable of suffering high darkness in the young stage, and its nutrient and respiratory roots are well developed. Bruguiera gymnorhiza species soon occupies the whole upper tidal basin and pushes other species on places in the sea direction..
tailieu.vn Xem trực tuyến Tải xuống
In a survey of 23 mangrove species from northern Queensland, Popp et al. marina (Ashihara et al., 1997).. herbicides, drought and nutrient stress (Monk et al., 1989. Hernández et al., 1993a,b, 1995). The pots were irrigated every 2 days with water contain- ing and 500 mM NaCl.
tailieu.vn Xem trực tuyến Tải xuống
Physiological adaptability of three mangrove species to salt stress. Abstract: The impact of salinity on three arboreal mangrove plants, Sonneratia apetala (Sa), S. The three mangrove species were treated with different salinity levels over a three-month period. The re- sponse and adaptation of these three mangrove species to salinity were shown to be different.
tailieu.vn Xem trực tuyến Tải xuống
The distribution of mangrove Forest (ha) in Tra Vinh Province (Source:. Tra Vinh . Characteristics of distribution of Mangrove forest in Tra Vinh. 1965 Total of mangrove forest . The salinity ranged from 13 to 20 in the dry season and from 0.1 to 10.6 in the rainy season. This probably explains why Tra Vinh has been the best places for shrimp farming in the past years.. Six groups of mangrove species are obtained in Mangrove forest in Tra Vinh.
tailieu.vn Xem trực tuyến Tải xuống
Neotropical coastal mangrove forests are usually “zonal,” with certain mangrove species found predominantly in the seaward portion of the habitat and other mangrove species on the more landward portions of the coast. The earliest research on mangrove forests produced descriptions of species distribution from shore to land, without exploring the causes of the distributions.. The primary of the purpose of the passage is to.
tailieu.vn Xem trực tuyến Tải xuống
The carbon accumulated in mangrove trees was corresponding to the great amount of CO 2. this is of significance in reducing the amount of CO 2 in the atmosphere, contributing to mitigating greenhouse gas emissions and climate change response. Quantitative study on carbon in the mixed forest of two mangrove species in Nam Phu commune, Tien Hai district, Thai Binh province, Magazine of Biology, volume 37, issue 1, pp.39-45..
tailieu.vn Xem trực tuyến Tải xuống
Nypa palm: Nypa fructicans is a mangrove species of the Old World. Mangrove–shrimp farming systems: farmers grow mangrove and shrimp (Penaeus monodon Fabricius) simultaneously. The area dedi- cated to mangrove is good for 50 to 70% of the total surface covered by the system. The remaining area is used for shrimp farming..
repository.vnu.edu.vn Xem trực tuyến Tải xuống
The survey by our study group has help identify 145 plant species of 64 families.. True mangroves include 12 species of 9 families. only one representative species of Polypodiophyta is found. This area sees a total of 34 associate mangrove species of 16 families representing Angiospermae, of which Dicotyledoneae has 21 species of 11 families. Monocotyledoneae witnesses 13 species of 5 families..
tailieu.vn Xem trực tuyến Tải xuống
Growth and osmotic relations of the mangrove Avicennia marina, as in fl uenced by salinity. Mineral content of foliar tissue of mangrove species of the Sontecomapan lagoon (Veracruz, Mexico) and its relation with salinity
tailieu.vn Xem trực tuyến Tải xuống
NTV: Nhóm thực vật, gồm MS (True Mangrove Species): Thực vật ngập mặn chính thức. MAS (Mangrove Asssociated Species): Thực vật gia nhập rừng ngập mặn.. Cùng với nhiệt độ, sự biến đổi của lượng mưa cũng có ảnh hưởng lớn đến sự phân bố và phân vùng của các loài cây ngập mặn ở Hà Tĩnh. Căn cứ vào kết quả nghiên cứu thành phần loài thực vật ngập mặn tại tỉnh Hà Tĩnh và bảng 3.8. Cây rừng ngập mặn chủ yếu được trồng lại khoảng 10 năm trở lại.. Hiện trạng quản lý rừng ngập mặn tỉnh Hà Tĩnh 3.2.4.1.
tailieu.vn Xem trực tuyến Tải xuống
Comparative analysis of genetic diversity in the mangrove species Avicennia marina (Forsk.) Vierh. Mitochondrial phylogeography of the Woodmouse (Apodemus sylvaticus) in the Western Palearctic region.. Sequence of the 3’-terminal domain of mouse 18S rRNA. The history of effective population size and genetic diversity in the Yellowstone grizzly (Ursus arctos). Proceedings of the National Academy of Sciences USA 100:.
tailieu.vn Xem trực tuyến Tải xuống
Spore and pollen are found abundantly in sediments with the presence in a large number of mangrove species such as Acanthus sp., Acroctichum sp., Rhizophora sp., Bruguiera sp., Kandela sp., Avicenia sp., Aegicera sp., Sonneratia sp. species were abundant and diverse, taking a high percentage in the palynological spectrum of tidal sediments and resulting in specific peats with branches and leaves of mangroves..
tailieu.vn Xem trực tuyến Tải xuống
In comparison with other mangrove species, such as Acanthus ilicifolius, Ipomoea pescaprae and Pluchea pteropoda grown in Xuan Thuy National Park using Soxhlet extraction, antibacterial activity of Sonneratia apetala bark against the same bacteria had no better effects. The low antibacterial activity of Sonneratia apetala in the present study might be due to the use of different extraction methods..
tailieu.vn Xem trực tuyến Tải xuống
The elevation of the islet gradually increased and this resulted in a substitution in species of mangrove trees, beginning with the leading Avicennia alba on mudflats and ending with other species.
tailieu.vn Xem trực tuyến Tải xuống
The seven mangrove tree species found in the region i.e. Rhizophora mucronata, Avicennia marina, Sonneratia alba, Ceriops tagal, Xylocarpus granatum, Bruguiera gymnorrhizae and Lumnitzera racemosa were noted to be showing signs of depletion, despite government’s involvement in protection and management of the ecosystem..
tailieu.vn Xem trực tuyến Tải xuống
Based on a case study of a community dwelling in the midst of mangrove forests, this study employed a qualita- tive cum action research approach with the aims (1) to. clarify the context and momentum of community roles in mangrove management, (2) to devise a dialogic learning process for the community to create a CBI for mangrove management, and (3) to identify the internal factors that in fl uenced the probabilities for the community to realize a CBI for mangrove management..