What is coastal and marine resources?
The coastal and marine environment is a major provider of goods and services, such as food, fossil fuels, construction materials, transport and recreation.
What are marine resources?
Marine resources are physical and biological entities that are found in seas and oceans that are beneficial to man. They include fish, coral reefs and crabs, fungi, etc. A lot of conservation effort is required to protect these resources from human destruction activities like pollution and over fishing.
What are the most common marine resources?
This includes the diversity of species, fish and seafood supplies, oil and gas, minerals, sand and gravel, renewable energy resources, marine tourism potential, and unique ecosystems like coral reefs. Oil and gas forms from dead marine life that are put under compression at high temperatures for millions of years.
What is the difference between coastal and marine ecosystems?
Defining Coastal and Marine Ecosystems Services According to the MEA (2003), the marine ecosystems encompass those marine areas deeper than 50 meters, while coastal ecosystems are areas located between 50 meters below mean sea level and 50 meters above the high tide level.
What is coastal resources?
coastal resources means all living and non-living resources which have environmental and socio-economic value forming the integrated terrestrial and marine ecosystems and their services. (
Why are marine resources important?
They often serve important ecological functions, provide coastal protection, and are critical resources for food, energy, tourism and economic development. In many parts of the world, such marine and coastal systems are under stress or are threatened from a variety of sources, both human and natural.
What are the uses of marine resources?
Use of living marine resources covers the exploitation of marine species by man for food, feed, fertilizer or the production of other products of value or use, and includes activities such as fishing, mari culture and hunting.
What is a marine coastline?
A marine coastal ecosystem is a marine ecosystem which occurs where the land meets the ocean. Marine coastal ecosystems include many different types of marine habitats, such as estuaries and lagoons, salt marshes and mangrove forests, seagrass meadows and coral reefs, kelp forests and backwaters.
What are the marine and coastal Processes?
The atmospheric processes include temperature, precipitation, and winds, while the major marine processes are waves and tides, together with water temperature and salinity. The coast also supports rich ecosystems, including salt marshes, mangroves, seagrass, and coral reefs.
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.
What is coastal and marine management?
Coastal and marine management refers to the management of resources of the coast and sea. Programs may emphasize methods and ideas from sociology, ecology, economics and business in order to develop ways to make sustainable use of resources.
What is coastal and marine hazards and resources program?
Coastal and Marine Hazards and Resources Program scientists and staff study coastal and ocean resources and processes from shorelines and estuaries to the continental shelf and deep sea. Wildfire and post-fire rainfall have resounding effects on hillslope processes and sediment yields of mountainous landscapes.
What do we know about human and ecosystem health in coastal systems?
This paper synthesizes our present understanding of the dynamics of human and ecosystem health in coastal systems with a focus on the need to better understand nearsh Arctic coasts are vulnerable to the effects of climate change, including rising sea levels and the loss of permafrost, sea ice and glaciers.
What technology is used to measure coastal change?
We use remote-sensing technologies—such as aerial photography, satellite imagery, structure-from-motion (SfM) photogrammetry, and lidar (laser-based surveying)—to measure coastal change along U.S. shorelines.
Why is it timely to examine terrestrial–coastal connections?
It is timely to examine terrestrial–coastal connections because climate change is increasing the frequency, size, and intensity of wildfires, altering precipitation rates, and ac