dc.contributor.author |
Trần, Thị Phương Thảo |
|
dc.contributor.author |
Nguyễn, Văn Long |
|
dc.date.accessioned |
2018-11-07T08:51:02Z |
|
dc.date.available |
2018-11-07T08:51:02Z |
|
dc.date.issued |
2018 |
|
dc.identifier.issn |
1859-3097 |
|
dc.identifier.uri |
http://113.160.249.209:8080/xmlui/handle/123456789/19865 |
|
dc.description.abstract |
The study was conducted at three sites representing large variation in gradient of salinity from very low (Thanh Ha) to medium (Cam Nam) and high (Cam Thanh) in rainy (12/2015) and dry seasons (6/2016) in downstream area of Thu Bon river. At each site, goby species were sampled with traps and measurements of enviromental factors (pH, temperature, salinity, dissolved oxygen) and habitats (cover of freshwater weeds-grass, nypa palm-seagrass, sand-mud, mud-sand) were conducted at the 3 sites mentioned above. A total of 14 species belonging to 2 families Gobiidae (8 species) and Eleotridae (6 species) were recorded in rainy and dry seasons, in which the brackishwater site (Cam Thanh) supported the higher number of species (12 species) compared to the transitional site (Cam Nam: 6 species) and the freshwater site (Thanh Ha: 10 species). Results of annalyzing canonical correspondence between goby communities and the enviromental factors and habitats indicate that the distribution of goby community was mainly influenced by pH, salinity, dissolved oxygen and benthic cover of freshwater seaweeds-grass. |
vi,en |
dc.language.iso |
vi |
vi,en |
dc.relation.ispartofseries |
Tạp chí Khoa học và Công nghệ Biển, 18(2): 161-165, 2018; Nhà Xuất bản Khoa học Tự nhiên và Công nghệ [Journal of Marine Science and technology, 18(2): 161-165, 2018; Publishing House for Science and Technology; DOI: https://doi.org/10.15625/1859-3097/8997] |
|
dc.subject |
Quảng Nam |
vi,en |
dc.subject |
Sông Thu Bồn |
vi,en |
dc.subject |
Cá bống |
vi,en |
dc.subject |
Yếu tố môi trường |
vi,en |
dc.subject |
Quang Nam province |
vi,en |
dc.subject |
Thu Bon river |
vi,en |
dc.subject |
Goby fish |
vi,en |
dc.subject |
Environmental factor |
vi,en |
dc.title |
Thành phần loài, phân bố và mối quan hệ giữa quần xã cá bống với các yếu tố môi trường và sinh cư ở vùng hạ lưu sông Thu Bồn, tỉnh Quảng Nam [Species composition, distribution and relationship between Goby communities and environmental factors and habitats in downstream area of Thu Bon river Quang Nam province] |
vi,en |