overfishing
Ecosystems in the ocean are called marine ecosystems. They can be tidal, coastal, or deep sea. They are typically salty.
yes
No, seagrass is not toxic. In fact, seagrass is a foundational species in coastal marine ecosystems and provides important habitat for many marine organisms.
A place is considered coastal if it is located near a body of water, such as an ocean or sea. Typically, coastal areas are characterized by proximity to the coastline, beaches, and marine ecosystems.
Fragile marine ecosystems such as coral reefs and seagrass beds have been destroyed due to activities like overfishing, pollution, and coastal development. These ecosystems are important for supporting biodiversity, providing habitats for marine life, and protecting coastlines from erosion. Efforts are needed to reduce these destructive practices and protect these valuable marine ecosystems.
Sargassum can be harmful to marine ecosystems and coastal communities because when it washes up on shore in large amounts, it can smother coral reefs, seagrass beds, and other marine habitats. This can disrupt the balance of the ecosystem and harm marine life. Additionally, decaying sargassum releases hydrogen sulfide gas, which can be toxic to marine organisms and cause health issues for people living near the coast.
No, it is illegal to take coral found on the beach as it is protected by law to preserve marine ecosystems.
China has a number of marine protected areas all over the country. Some of these include the Liyashan National Marine Park in Jiangsu, the Xiamen National Marine Park in Fujian, and the Hailingdao National Marine Park in Guangdong.
The major types of ecosystems include terrestrial ecosystems (forests, grasslands, deserts), freshwater ecosystems (lakes, rivers, wetlands), and marine ecosystems (oceans, coral reefs, estuaries). Each type of ecosystem supports a unique set of plant and animal species and plays a crucial role in maintaining biodiversity and ecosystem services.
Yes, atolls should be protected due to their critical role in coastal ecosystems and biodiversity. They serve as vital habitats for marine life, support fisheries, and act as natural barriers against storms and erosion. Additionally, atolls often hold cultural significance for local communities and are susceptible to the impacts of climate change. Preserving these unique ecosystems is essential for environmental health and the livelihoods of those who depend on them.
Jobs in the Atlantic Coastal Plain region can include roles such as marine biologist, coastal engineer, park ranger, environmental scientist, and aquaculture farmer. The region's proximity to the coast and diverse ecosystems offer opportunities in fields related to marine life, conservation, tourism, and research.
An example of Polychaeta is the sandworm, also known as a lugworm. These segmented marine worms are commonly found in sandy coastal areas and play a key role in marine ecosystems, as they are important decomposers.