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Leech infection in grouper (Epinephelus coioides) in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
The effect of infection with the leech Zeylanicobdella arugamensis on the hematological parameters in orange-spotted grouper (Epinephelus coioides) was determined. The hematocrit, hemoglobin and total plasma protein of ...
Transformation of Laguna Lake from a marine arm of Manila Bay to a freshwater system
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Evolution of Laguna Lake during the past 6,000 years is established using paleontologic, sedimentologic, and geochemical profiles of a 10.5-meter long sediment core from the western lobe. Marine molluscan and diatom ...
Bathymetry and vertical temperature profile of Lake Mainit
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
The bottom topography and vertical temperature profile of Lake Mainit was assessed to provide baseline data to understand the dynamic behavior of the lake as an ecosystem. Many limnological phenomena, distribution of biota, ...
Naujan Lake National Park: An Anatidae Site Network
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
The Anatidae Family consists of ducks, geese and swans. These birds are one of the groups of waterbirds that are ecologically dependent on wetlands*, at least at some parts of their life cycle. Anatidae species and their ...
Conservation and farming of a common freshwater food clam, tulla (Corbicula manilensis Philippi 1844), in the Laguna Lake basin
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Stocking of tulla (Corbicula manilensis) in small water impounding dam was studied in the Angat Watersheds, Bulacan, Philippines at elevation 209 m above mean sea level. Result of the study indicates that tulla introduction ...
Photo exhibit on key ecotourism sites in the Philippines
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Executive Order (EO) 111 issued on June 17, 1999 establishing the guidelines for the development of ecotourism in the Philippines provided the legal framework for the partnership of the Department of Tourism (DOT) and the ...
Lake Leonard: A lake revived
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Lake Leonard is a potential ecotourism destination still unknown to many. It is located within the hinterlands of Maco, Compostela Valley Province (formerly part of Davao del Norte), Philippines.
The lake was formerly ...
Prevalence of economically-important viral diseases in wild shrimp (Penaeus monodon) in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
Prevalences of white spot syndrome virus (WSSV) and monodon baculovirus (MBV) were determined using polymerase chain reaction (PCR) as the detection method in wild black tiger shrimp (Penaeus monodon) collected from seven ...
Detection and identification of iridoviral pathogens of freshwater fish in Thailand
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
An iridovirus or ranavirus survey was conducted in Thailand during April 2003 to March 2004. Five hundred and sixty-six diseased plus healthy fish and frog specimens were examined for the possibility of ranavirus infection ...
Development of shrimp (Penaeus monodon) cell culture in vitro
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
Primary shrimp cell cultures were successfully developed from lymphoid organ of black tiger shrimp (Penaeus monodon) in double-strength Leibovitz’s L-15 medium supplemented with 15% fetal bovine serum, 1% glucose, 15% ...