| ชื่อเรื่อง | : | Bathymetry and hydrobiology of Lake Mahagnao, Leyte. |
| นักวิจัย | : | Francisco, Ruben A. , Pundavela, Menchie R. , Granali, Justerie M. , Tumabiene, Lea A. , Alpino, Julius P. , Elmido, Visitacion V. |
| คำค้น | : | Philippines, Leyte I., Mahagnao L. , Bathymetric profiles , Bathymetric surveys , Ecology , Eutrophication , Freshwater lakes , Hydrobiology , Phytoplankton , Plankton surveys , Water depth |
| หน่วยงาน | : | Southeast Asian Fisheries Development Center, Philippines |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2544 |
| อ้างอิง | : | Francisco, R.A., Pundavela, M.R., Granali, J.M., Tumabiene, L.A., Alpino, J.P. and Elmido, V.V. (2001). Bathymetry and hydrobiology of Lake Mahagnao, Leyte. In CB Santiago, ML Cuvin-Aralar and ZU Basiao (Eds.). Conservation and Ecological Management of Philippine Lakes in Relation to Fisheries and Aquaculture (pp. 41-47). Southeast Asian Fisheries Development Center, Aquaculture Department, Iloilo, Philippines; Philippine Council for Aquatic and Marine Research and Development, Los Baños, Laguna, Philippines; and Bureau of Fisheries and Aquatic Resources, Quezon City, Philippines. , 9718511539 , http://hdl.handle.net/10862/823 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Lake Mahagnao in Burauen, Leyte (10° 52.15' N and 124° 51.32' E) lies 26 m above sea level. It is surrounded by a mountain range that includes a dormant twin volcano. A bathymetric survey established 122 sampling stations using Global Positioning System. The stations formed transect lines across the lake. A bathymetric map of Lake Mahagnao was generated with the use of the SURFER software. Lake Mahagnao has a shoreline of 15,590 m and surface area of 15.75 ha. The deepest portion of the lake is 18.75 m. The mean pH of the water is 6.58; water surface temperature, 27oC; and water visibility, 1.64 m. Eighty-one species were identified as primary producers. Station 5, the deepest portion of the lake, had the highest phytoplankton density at 4,716 cells/ml and Station 2 had only 634 cells/ml. Cyanobacteria were the most abundant in all the sampling stations. |
| บรรณานุกรม | : |
Francisco, Ruben A. , Pundavela, Menchie R. , Granali, Justerie M. , Tumabiene, Lea A. , Alpino, Julius P. , Elmido, Visitacion V. . (2544). Bathymetry and hydrobiology of Lake Mahagnao, Leyte..
: Southeast Asian Fisheries Development Center, Philippines. Francisco, Ruben A. , Pundavela, Menchie R. , Granali, Justerie M. , Tumabiene, Lea A. , Alpino, Julius P. , Elmido, Visitacion V. . 2544. "Bathymetry and hydrobiology of Lake Mahagnao, Leyte.".
: Southeast Asian Fisheries Development Center, Philippines. Francisco, Ruben A. , Pundavela, Menchie R. , Granali, Justerie M. , Tumabiene, Lea A. , Alpino, Julius P. , Elmido, Visitacion V. . "Bathymetry and hydrobiology of Lake Mahagnao, Leyte.."
: Southeast Asian Fisheries Development Center, Philippines, 2544. Print. Francisco, Ruben A. , Pundavela, Menchie R. , Granali, Justerie M. , Tumabiene, Lea A. , Alpino, Julius P. , Elmido, Visitacion V. . Bathymetry and hydrobiology of Lake Mahagnao, Leyte.. : Southeast Asian Fisheries Development Center, Philippines; 2544.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
