Coral Reefs
Coral Reefs
Filter Total Items: 21
Coral Reef Project: Puerto Rico
To better understand how waves move across coral reefs and cause flooding on tropical shorelines, USGS scientists have installed video cameras and oceanographic instruments off San Juan and Rincón, Puerto Rico. Their work is part of a study funded by USGS after Hurricanes Irma and María. The offshore instruments measure wave heights and speeds; the onshore video cameras show where waves break on...
Coral Reef Project: Oʻahu
As part of the Coral Reef Project, the USGS is working closely with other local groups to investigate poor water quality issues in Maunalua Bay on the southeast coast of Oʻahu.
Coral Reef Project: Hawaiʻi
As part of the USGS Coral Reef Project, the USGS is working on the Kona (west) coast of Hawaiʻi to evaluate geologic resources at two historical parks.
USGS Role in DEEP SEARCH: Deep Sea Exploration to Advance Research on Coral, Canyon, and Cold-seep Habitats
USGS scientists are collaborating with multiple agencies to provide the esssential foundation for understanding these deep-sea environments.
By
Ecosystems Mission Area, Land Management Research Program, Pacific Coastal and Marine Science Center, St. Petersburg Coastal and Marine Science Center, Wetland and Aquatic Research Center , Woods Hole Coastal and Marine Science Center, Deep Sea Exploration, Mapping and Characterization, Gulf of Mexico
Circulation and Sediment, Nutrient, Contaminant, and Larval Dynamics on Reefs
The overall objective of this research effort is to better understand how circulation and sediment processes impact coral reefs.
Using Video Imagery to Study Wave Dynamics: Isla Verde
USGS scientists installed video cameras atop a building and oceanographic instruments off San Juan, Puerto Rico, to better understand how waves move across coral reefs and cause flooding on tropical shorelines.
Pacific Coral Reefs
Coral reefs are unique ecosystems of plants, animals, and their associated geological framework. Although they cover less than 0.5% of Earth's surface, coral reefs are home to an estimated 25% of all marine species. Of the total coral reef habitat in United States waters, about 75%, or more than 16,000 square kilometers (6,000 square miles), is located in the Pacific Ocean.
Mud Damages Hawaiian Coral Reefs
Information about the USGS Pacific Coastal and Marine Science Center's research from 2000-2004, on how mud damages hawaiian coral reefs.
Island-hopping Coral Larvae in Hawaii
Information about the USGS Pacific Coastal and Marine Science Center 's 2003 study on island-hopping coral larvae in Hawaii.