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A marine coastal ecosystem is a marine ecosystem which occurs where the land meets the ocean. Worldwide there is about 620,000 kilometres (390,000 mi) of coastline. Coastal habitats extend to the margins of the continental shelves, occupying about 7 percent of the ocean surface area.
Pelagic marine systems regulate the global climate, contribute to the water cycle, maintain biodiversity, provide food and energy resources, and create opportunities for recreation and tourism. [48] Economically, marine systems support billions of dollars worth of capture fisheries, aquaculture, offshore oil and gas, and trade and shipping.
The official wording of the goal is to "Conserve and sustainably use the oceans, seas and marine resources for sustainable development". [1] Marine resources include: biological diversity (marine biodiversity) ecosystem services from marine ecosystems, such as marine coastal ecosystems and coral reefs; fish and seafood; minerals (for example ...
Every year since 2008, elementary school children meet with expert educators to learn how to rescue marine mammals and protect coral reefs. UM’s Rosenstiel School and ‘Ocean Kids’ link up to ...
There are thousands of kid-friendly songs out there to spice up your rainy days and roadtrips. Our list of the best of the best contains a decent dose of Disney mixed with some recent pop anthems.
A list of songs about oceans and seas. ... The following 54 pages are in this category, out of 54 total. This list may not reflect recent changes. 0–9.
The ten targets include reducing marine pollution (14.1), protecting and restoring ecosystems (14.2), reducing ocean acidification (14.3), sustainable fishing (14.4), conserving coastal and marine areas (14.5), ending subsidies contributing to overfishing (14.6), increase the economic benefits from sustainable use of marine resources (14.7 ...
If there is no defined long-term goal for conservation and ecological recovery and extraction of marine resources occurs, a region is not considered a marine protected area. [2] As of June 2019 there are 14,830 marine protected areas with a total area of 27,495,595 km 2 (10,616,109 sq mi) representing 7.59% of the ocean. [3]