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National Committee on Marine Sciences (NCMS)

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AGROVOC Keyword: search.filters.agrovoc.resource managementGeographic name: search.filters.geographicname.Philippines

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    Characteristics of marine heatwaves in the Philippines
    Edullantes, Brisneve; Concolis, Brenna Mei M.; Quilestino-Olario, Raven; Atup, Dale Patrick D.; Cortes, Aiza; Yñiguez, Aletta T. (Elsevier, 2023-09)
    Marine Heatwaves (MHWs) are prolonged, discrete, and anomalously warm events, which have recently gained global attention due to their far-reaching effects and reported impacts. Although intensive studies have been carried out at global and regional scales, these events remained understudied in the Philippines – a country with high marine biodiversity. The Philippines is highly vulnerable to the impacts of these extreme events as it lies in the western boundary of the Pacific that is considered as a hotspot for MHWs. The present study used multi-year climatic sea surface temperature (SST) record to detect MHWs in the Philippines. The detected events were then characterized using the standardized metrics. Linear trend analysis was conducted to determine the magnitude and direction of the change of the MHW metrics over time. Decadal trend revealed that MHWs in the Philippines significantly increased from seven MHWs in the 1980s to 37 MHWs in the last decade. Moreover, increased duration was remarkable in 2020 with 276 MHW days. MHW frequency and duration were increasing at a rate almost twice as its neighboring waters. Intensities did not significantly increase with time, but the highest SST anomaly is associated with El Niño Southern Oscillation. Furthermore, the eastern and western region of the Philippines is vulnerable to MHWs, but hotspots are mostly confined in the West Philippine Sea and western tropical Pacific. An in-depth investigation of the drivers of MHWs is recommended to understand the physical mechanisms of the development of these extreme thermal events in the Philippine seas. The findings have significant implications for coastal marine resource management, highlighting the need for adaptive management strategies and increased monitoring and research efforts to mitigate the impacts of MHWs on marine ecosystems and local economies in the Philippines.
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    Fisheries expert bucks BFAR conversion into staff bureau
    (Philippine Star Printing Co., Inc., 2006-09-10)
    The fisheries sector will once again join the non-performing assets of the government if the Department of Agriculture will include the Bureau of Fisheries and Aquatic Resources (BFAR) in its rationalization or "rat" plan, according to Wilfredo Yap, an aquaculture technical consultant of ADB-assisted aquaculture development technical assistance project. Yap, a former FAO expert and research head of the Southeast Asian Fisheries Development Center or SEAFDEC, said that from 1987 to 1998 the average annual growth rate of aquaculture by volume of production dropped to only 5.4 percent, from 13.3 percent during the previous 10-year period (1977 to 1986) and capture fisheries to only one percent from the previous 2.8 percent. "The rationalization plan is supposed to eliminate duplication of functions inherent in the present commodity approach of the DA organization. In reality, fisheries cannot and should not be considered a mere commodity like rice, corn, coconut and sugarcane," he pointed out.
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    Davao plans for stronger fishery law enforcement
    Padillo, Maya M. (BusinessWorld Publishing Corporation, 2015-11-30)
    The City Agriculturist Office (CAO) is seeking a P3-million budget to strengthen the implementation of national and local fishery laws intended to protect marine and coastal resources. The project will involve closer coordination among the Barangay Fishery Law Enforcement Team, police-maritime group, the Philippine Coast Guard, Bureau of Fisheries and Aquatic Resources (BFAR) Region 11, the councils of the city’s coastal barangays, and the Barangay Fisheries and Aquatic Resources Management Councils. Rocelio T. Tabay, CAO assistant department head, said the project, which is part of the Fishery Resource Management Program, will help deter resource destruction and degradation. The Fisheries Code of the Philippines was amended in February through Republic Act 8550 while the city enforces its Comprehensive Fisheries Code passed in 2008.