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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 ...
Five thousand years of environmental history: Paoay Lake, northern Luzon, Philippines
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
The environmental history of Paoay Lake and its surrounding landscape is being examined through the analysis of pollen, diatoms, charcoal, mineral magnetics, and AMS dating. The project is part of a larger program of ...
Changes in lake morphology as source of basic information for lake management: A case study on Laguna Lake, Philippines
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Indicators and possible driving mechanisms of shifts in the position of Agusan river along the Butuan coastal plain
(2008)
The Butuan coastal plain is a fan-delta formed by deposition of Agusan River sediments in the past 7,400 radiocarbon years (ky). Traces of paleochannels that scar the coastal plain, seen in satellite images, indicate past ...
Bottom sediment transport in Laguna Lake, Laguna, Philippines determined from geochemistry
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
Influence of salinity on primary productivity of Laguna Lake during the last few hundred years from sediment geochemistry
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)
History of trace metal pollution in Laguna Lake, Laguna, Philippines
(Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), 2005)