Is fish a living resource?
The living resources provisions of UNCLOS (i.e., those concerning fish, shellfish, sea turtles, and marine mammals) recognize international interdependence on these resources and provide a framework for their cooperative and sustainable management.
What is a living resource from the ocean?
A wide variety of marine organisms are harvested from the sea for human consumption. Examples include seaweeds, jellyfishes, sea urchins, sea turtles, seals, and even polychaete worms. However, the vast majority of the marine resources harvested are fishes, constituting approximately 84% of the total world catch.
Why is the ocean a living resource?
It provides organisms that have great value to human life. The most commendable among the benefits of marine life to human life are the fact that marine life can act as food and the fact that some oceanic organisms have medicinal value.
What are Marinelife resources?
The term “marine living resources” is used here in a broad sense and includes all the living bodies (microbes, algae, seagrass, mangrove and animals) in the marine environment (including estuaries). We should discuss them from the point of view of ecosystems.
How does the ocean provide food?
One of the main services provided by the oceans to human societies is the provisioning service of food from capture fisheries and culturing operations. This includes fish, invertebrates, plants, and for some cultures, marine mammals and seabirds for direct consumption or as feed for aquaculture or agriculture.
What are plankton describe the two types of plankton?
There are two main types of plankton: phytoplankton, which are plants, and zooplankton, which are animals. Zooplankton and other small marine creatures eat phytoplankton and then become food for fish, crustaceans, and other larger species.
What are the marine resources in the Philippines?
The Philippine archipelago is endowed with ecologically diverse and economically important coastal resources such as coral reefs, mangroves, estuarine areas, beaches, and a variety of fisheries.
How is the ocean a source of energy?
The ocean can produce two types of energy: thermal energy from the sun’s heat, and mechanical energy from the tides and waves. Oceans cover more than 70% of Earth’s surface, making them the world’s largest solar collectors.
What percentage of our food is from the ocean?
Food from the sea is produced from wild fisheries and species farmed in the ocean (mariculture), and currently accounts for 17% of the global production of edible meat9,10,11,12 (Supplementary Information section 1.1, Supplementary Tables 1–3).