Observation Technology
Sargassum has arrived!
Sargassum is a brown algae that provides refuge, food, and breeding grounds for multiple species of crabs, fishes, sea turtles, among other species. These algae can travel long distances because it has pneumatocysts (gas-filled structures) that make it stay at the ocean surface and be transported by wind and currents. Although Sargassum has been declared… Read More
Experimental Weekly Sargassum Inundation Report (SIR v1.2) By the National Oceanic and Atmospheric Administration (NOAA), and the University of South Florida (USF) – Status: June 30-July 6, 2020
Outlook of 2020 Sargassum blooms in the Caribbean Sea- June 30th, 2020, by University of South Florida Optical Oceanography Lab
The maps below show Sargassum abundance, with warm colors representing high abundance. In June 2020, the Sargassum amount continued to increase across the central Atlantic. Large amount of Sargassum was observed in the Central West Atlantic (CWA, i.e., the region east of the Lesser Antilles in the maps below), the Central East Atlantic (CEA), and… Read More
Experimental Weekly Sargassum Inundation Report (SIR v1.2) By the National Oceanic and Atmospheric Administration (NOAA), and the University of South Florida (USF) – Status: Jun 16-22, 2020
Since 2011, large accumulations of Sargassum is a recurrent problem in the Caribbean Sea, in the Gulf of Mexico and tropical Atlantic. These events can cause significant economic, environmental and public health harm. These experimental Sargassum Inundation Reports (SIR) provide an overview of the risk of sargassum coastal inundation in the Caribbean and Gulf of… Read More
SARGASSUM SUB-REGIONAL OUTLOOK BULLETIN – MAY 2020 VOL 1
Outlook of 2020 Sargassum blooms in the Caribbean Sea and Gulf of Mexico* April 30th, 2020, by University of South Florida Optical Oceanography Lab
The maps below show Sargassum abundance, with warm colors representing high abundance. In April 2020, the Sargassum amount continued to increase across the central Atlantic. Large amount of Sargassum was observed in the Central West Atlantic (CWA, i.e., the region east of the Lesser Antilles in the maps below) and the Central East Atlantic (CEA)…. Read More
Outlook of 2020 Sargassum blooms in the Caribbean Sea and Gulf of Mexico* – March 2020
In March 2020, the Sargassum amount increased significantly across the central Atlantic. Large amount of Sargassum was observed in the Central West Atlantic (CWA, i.e., the region east of the Lesser Antilles in the maps below) and the Central East Atlantic (CEA). Large amount also appeared in most of the eastern Caribbean (up to 67oW… Read More
Outlook of 2020 Sargassum blooms in the Caribbean Sea and Gulf of Mexico* February 29th, 2020, by University of South Florida Optical Oceanography Lab
The maps below show Sargassum abundance, with warm colors representing high abundance. In February 2020, the Sargassum amount continued to increase across the central Atlantic. Although the bloom magnitude is still lower than in some previous bloom years (2015, 2018, 2019), it is higher than in other years, and considerable amount of Sargassum is observed… Read More
Improving accessibility and visualization of Puerto Rico coral reef data
The visualization of biological datasets is paramount to better understand global change related to variable oceanographic conditions. In this regard, the NOAA Coral Reef Connservation Program (CRCP) funded Puerto Rico Coral Reef Monitoring Program (PRCRMP) of the Department of Natural and Environmental Resources (DNER), becomes an essential tool. The PRCRMP includes benthic and fish observations… Read More
