Marine conservation in the context of "Species loss"

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⭐ Core Definition: Marine conservation

Marine conservation, also known as ocean conservation, is the protection and preservation of ecosystems in oceans and seas through planned management in order to prevent the over-exploitation of these marine resources. Marine conservation is informed by the study of marine plants and animal resources and ecosystem functions and is driven by response to the manifested negative effects seen in the environment such as species loss, habitat degradation and changes in ecosystem functions and focuses on limiting human-caused damage to marine ecosystems, restoring damaged marine ecosystems, and preserving vulnerable species and ecosystems of the marine life. Marine conservation is a relatively new discipline which has developed as a response to biological issues such as extinction and marine habitats change.

Marine conservationists rely on a combination of scientific principles derived from marine biology, Ecology, oceanography, and fisheries science, as well as on human factors, such as demand for marine resources, maritime law, economics, and policy, in order to determine how to best protect and conserve marine species and ecosystems. Marine conservation may be described as a sub-discipline of conservation biology.

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Marine conservation in the context of Rachel Carson

Rachel Louise Carson (May 27, 1907 – April 14, 1964) was an American marine biologist, writer, and conservationist whose sea trilogy (1941–1955) and book Silent Spring (1962) are credited with advancing marine conservation and the global environmental movement.

Carson began her career as an aquatic biologist in the U.S. Bureau of Fisheries, and became a full-time nature writer in the 1950s. Her widely praised 1951 bestseller The Sea Around Us won her a U.S. National Book Award, recognition as a gifted writer, and financial security. Its success prompted the republication of her first book, Under the Sea Wind (1941), in 1952, which was followed by The Edge of the Sea in 1955 — both were also bestsellers. This sea trilogy explores the whole of ocean life from the shores to the depths.

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Marine conservation in the context of Sustainable Development Goal 14

Sustainable Development Goal 14 (Goal 14 or SDG 14) is about "Life below water" and is one of the 17 Sustainable Development Goals established by the United Nations in 2015. The official wording is to "Conserve and sustainably use the oceans, seas and marine resources for sustainable development". The Goal has ten targets to be achieved by 2030. Progress towards each target is being measured with one indicator each time by time.

The first seven targets are outcome targets: Reduce marine pollution; protect and restore ecosystems; reduce ocean acidification; sustainable fishing; conserve coastal and marine areas; end subsidies contributing to overfishing; increase the economic benefits from sustainable use of marine resources. The last three targets are means of implementation targets: To increase scientific knowledge, research and technology for ocean health; support small scale fishers; implement and enforce international sea law. One indicator (14.1.1b) under Goal 14 specifically relates to reducing impacts from marine plastic pollution.

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Marine conservation in the context of Marine resources

Marine resources are resources (physical and biological entities) that are found in oceans and are useful for humans. The term was popularized through Sustainable Development Goal 14 which is about "Life below water" and is one of the 17 Sustainable Development Goals established by the United Nations in 2015. The official wording of the goal is to "Conserve and sustainably use the oceans, seas and marine resources for sustainable development".

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Marine conservation in the context of Monterey Bay Aquarium

Monterey Bay Aquarium is a nonprofit public aquarium in Monterey, California. Known for its regional focus on the marine habitats of Monterey Bay, it was the first to exhibit a living kelp forest when it opened in October 1984. Its biologists have pioneered the animal husbandry of jellyfish and it was the first to successfully care for and display a great white shark. The organization's research and conservation efforts also focus on sea otters, various birds, and tunas. Seafood Watch, a sustainable seafood advisory list published by the aquarium beginning in 1999, has influenced the discussion surrounding sustainable seafood. The aquarium was home to Otter 841 prior to her release into the wild as well as Rosa, the oldest living sea otter at the time of her death.

Early proposals to build a public aquarium in Monterey County were not successful until a group of four marine biologists affiliated with Stanford University revisited the concept in the late 1970s. Monterey Bay Aquarium was built at the site of a defunct sardine cannery and has been recognized for its architectural achievements by the American Institute of Architects. Along with its architecture, the aquarium has won numerous awards for its exhibition of marine life, ocean conservation efforts, and educational programs. It is known for the artistry of its exhibits, which have featured Dale Chihuly glass, David Hockney pieces, 19th-century Ernst Haeckel lithographs and Douglas Morton music compositions.

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Marine conservation in the context of Anti-whaling

Anti-whaling refers to actions taken by those who seek to end whaling in various forms, whether locally or globally in the pursuit of marine conservation. Such activism is often a response to specific conflicts with pro-whaling countries and organizations that practice commercial whaling and/or research whaling, as well as with indigenous groups engaged in subsistence whaling. Some anti-whaling factions have received criticism and legal action for extreme methods including violent direct action. The term anti-whaling may also be used to describe beliefs and activities related to these actions.

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Marine conservation in the context of 2017 United Nations Ocean Conference

The 2017 United Nations Ocean Conference was a United Nations conference that took place on 5-9 June 2017 which sought to mobilize action for the conservation and sustainable use of the oceans, seas and marine resources.

The Earth's waters are said to be "under threat as never before", with pollution, overfishing, and the effects of climate change severely damaging the health of our oceans. For instance as oceans are warming and becoming more acidic, biodiversity is becoming reduced and changing currents will cause more frequent storms and droughts. Every year around 8 million metric tons of plastic waste leak into the ocean and make it into the circular ocean currents. This causes contamination of sediments at the sea-bottom and causes plastic waste to be embedded in the aquatic food chain. It could lead to oceans containing more plastics than fish by 2050 if nothing is done. Key habitats such as coral reefs are at risk and noise pollution are a threat to whales, dolphins, and other species. Furthermore almost 90 percent of fish stocks are overfished or fully exploited which cost more than $80 billion a year in lost revenues.

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Marine conservation in the context of Peter Benchley

Peter Bradford Benchley (May 8, 1940 – February 11, 2006) was an American author. He is best known for his bestselling novel Jaws and co-wrote its movie adaptation with Carl Gottlieb. Several more of his works were also adapted for both cinema and television, including The Deep, The Island, Beast, and White Shark.

Later in life, Benchley expressed regret for his writing about sharks, which he felt indulged already present fear and false belief about sharks, and he became an advocate for marine conservation. Contrary to widespread rumor, Benchley did not believe that his writings contributed to shark depopulation, nor is there evidence that Jaws or any of his works did so.

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