National Committee on Marine Sciences (NCMS)
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- Marine environmental problems: Experiences of developing regionsYap, Helen T. (Elsevier BV, 1992-01)The marine environmental problems of developing regions are a particular cause for concern because of the great dependence of their human populations on marine resources for survival, and because a significant portion of the world's natural heritage is threatened. Of the problems, the destruction of shallow-water ecosystems and organic (sewage) pollution are the most prominent. The environmental issues typical for Third World countries are clearly related to their socioeconomic conditions, so that attempts at solutions must possess an adequately broad perspective, i.e. they must consider all relevant aspects of a problem. There is also a great need to strengthen the capabilities of developing nations to care for their own environment.
- Total polyphenol content of tropical marine and coastal flora: Potentials for food and nutraceutical applicationsNarvarte, Bienson Ceasar V.; Genovia, Tom Gerald T.; Hinaloc, Lourie Ann R.; Gonzaga, Shienna Mae C.; Tabonda-Nabor, April Mae; Palecpec, Flora Maye R.; Dayao, Helen M.; Roleda, Michael Y. (Springer, 2023-07-08)The marine environment is abundant in natural products that are beneficial to humans. Among these compounds are the polyphenols produced by marine flora as secondary metabolites and used as a defense against stressful environmental conditions. Accordingly, recent pharmacological and biomedical studies showed that polyphenols from marine and coastal floras have several important bioactivities including antioxidant property. In this study, we measured the total polyphenol content (TPC) of 75 species of marine-associated flora. The TPC of their methanolic extracts was measured spectrophotometrically using the Folin-Ciocalteu assay and was expressed both as mg phloroglucinol equivalent per g of dry weight (mg PGE g−1 DW) and as mg gallic acid equivalent per g dry weight (mg GAE g−1 DW). The TPC values are higher when expressed in terms of GAE compared to PGE. Also, the mean TPC of tracheopytes (229 ± 43.0 mg PGE g−1 DW) was higher compared to the mean TPC of macroalgae (69.4 ± 9.59 mg PGE g−1 DW). For macroalgae, ochrophytes (97.9 ± 22.7 mg PGE g−1 DW) had the highest mean TPC followed by chlorophytes (80.0 ± 20.5 mg PGE g−1 DW) and rhodophytes (49.5 ± 8.60 mg PGE g−1 DW). Moreover, our study also showed that TPC varied between young and mature tissues, among different color morphotypes and different parts of the plants. Although the concentrations of total polyphenols varied among species, ages, strains and parts of the plant, our study showed that marine and coastal floras are rich sources of polyphenols that could be further examined for their biological activities and other applications in food industry.
- Saving coastal, marine environment through Marine Protected AreasMayuga, Jonathan L. (Philippine Business Daily Mirror Publishing, Inc., 2022-07-31)As part of the Plastic Free July, a global movement that amplifies the call for strengthened efforts to solve the global plastic crisis, ocean conservation advocate nongovernment organization, Oceana Philippines, called on President Ferdinand Marcos Jr. to protect marine protected areas against plastic pollution. Environmental lawyer Gloria Estenzo-Ramos, vice president of Oceana Philippines, said the country’s marine ecosystems hold immense potential in the efforts to curb the impact of the global food crisis. But the threat of destruction and losses is becoming more pronounced as plastic waste make their way to Marine Protected Areas (MPAs) that are supposed to be set aside for conservation in different parts of the country.
- Law enforcers also behind illegal fishing in Lingayen GulfSotelo, Yolanda (Philippine Daily Inquirer, Inc., 2015-02)There must be something about the coastal town of San Fabian in Pangasinan which attracts tourists, beach lovers, sea creatures and even unscrupulous fishermen. All are welcome, Mayor Constante Agbayani said, except fishermen who come with illegal fishing gear, explosives and other destructive means to catch fish that abound in the town’s waters. Beachgoers and tourists are lured by the calm and shallow water while sea creatures, like whale sharks (butanding), regularly come to graze whenever the Lingayen Gulf is teeming with tiny fish and shrimps.
- Who manipulated fishermen? Palace points to Diokno, IBPAurelio, Julie M.; Salaverria, Leila B. (Philippine Daily Inquirer, Inc., 2019-07-12)Presidential spokesperson Salvador Panelo on Thursday said human rights lawyer Jose Manuel “Chel” Diokno and the Integrated Bar of the Philippines (IBP) manipulated a group of fishermen into petitioning for an environmental protection order from the Supreme Court. Panelo was reacting to Diokno’s accusation on Wednesday that state lawyers used underhanded tactics by talking secretly to his clients, who then disavowed the petition filed in their behalf by the IBP in April. “I think it’s the other way around,” Panelo told reporters. “He should ask himself in the mirror because that questions applies to him.”
- Coastguard(Panay News, Inc., 2019-08-06)Every time there is a sea disaster, we focus our attention to the coastguard. Are the expectations for it to do well equal to the powers it is vested with? The Philippine Coast Guard must enforce laws, promulgate and administer rules and regulations for the promotion and safety of life and property at sea and the protection of the marine environment and resources. It must render aid to persons and vessels in distress and conduct search and rescued in case of marine accident within the maritime jurisdiction of the country. It must enforce and assist in the implementation of laws on fishery, immigration, tariff and customs, forestry, firearms and explosives, dangerous drugs, trafficking of women and children. It must enforce and assist in the maintenance of maritime law enforcement and security based on the applicable laws.
- Pushing sustainable fishing, one plate at a timeOlchondra, Riza T. (Philippine Daily Inquirer, Inc., 2016-03-16)Top hotels and restaurants in Manila, environmental groups and non-profit pro-fisheries organizations are bringing the sustainable fishing advocacy closer to diners. Recognizing the power of product buyers and diners, non-profit organization Rare Philippines and Swiss-led seafood trading company Meliomar Inc. have joined forces to promote sustainably fished marine products from a community of small-scale fishers in Antique province among top-rated hotels and restaurants in Metro Manila. The idea is to get as many high-end establishments to buy fish, crustaceans and other marine products from communities where the fisherfolk use non-invasive fishing gear, catch non-endangered, adult-sized marine species, fish in the right areas (avoiding protected areas and marine sanctuaries) and follow proper handling/storage under traceability standards.
- BFAR, partners ink pact on marine conservationOgatis, James Earl E.; Toreno, Sheila Mae H. (Daily Guardian Multi-Media Services, Inc., 2017-10-17)Regional Director Remia Aparri of the Bureau of Fisheries and Aquatic Resources (BFAR) 6 signed a memorandum of understanding (MOU) with two local government units and other enforcement agencies to strengthen the protection of marine environment and resources in Western Visayas. In the opening of the 54th Fish Conservation Week Celebration in Tanza, Iloilo City on Oct 15, 2017, Aparri cited the importance of preserving, conserving and protecting the coastal and marine resources as the main source of livelihood of the coastal communities. The MOU with Mayor Siegfredo Betita of Carles and a representative of Mayor Milliard Villanueva of Concepcion, Iloilo seeks to create a joint task force that will address the rampant and unabated illegal, unreported fishing activities within the municipal waters.
- Pangasinan beachgoers warned vs jellyfishCardinoza, Gabriel (Philippine Daily Inquirer, Inc., 2014-04-16)The provincial disaster risk reduction and management council (PDRRMC) on Tuesday warned beachgoers to stay close to the shore when swimming in the Lingayen Gulf to avoid being stung by jellyfish. The warning was issued in anticipation of the influx of thousands of tourists heading for the different public beaches in Pangasinan province during the Holy Week. Avenix Arenas, PDRRMC spokesperson, said jellyfish sting could be fatal if the patient was not given immediate medical attention.
- Saving biodiversity at Verde Island PassageCinco, Maricar (Philippine Daily Inquirer, 2018-10-20)Casting a fishing line with a coral sinker and a plastic-bottle reel, children as young as 8 years old catch their next meal from the pebbled shore of Barangay San Andres here. Most of the women are at home, raising hogs or weaving “buli” (palm) mats, while the men are out at sea to fish for food or collect aquarium fish to sell in Metro Manila. Their houses dot a hillslope, built to withstand the frequent storms. Drinking water comes from deep wells while electricity is supplied by several solar panels. Life is simple and slow in San Andres, a small, poor community on Verde Island along the Verde Island Passage (VIP), a marine and terrestrial zone of rich biological diversity spanning almost 2 hectares and more than 100 kilometers south of Manila. Biologists have discovered a thriving marine ecosystem (1.14 million ha) along the passage in what most people called the “richest place on earth.”