But in mass quantities, it chokes life from canals, clogs boat propellers, and is a killjoy at the beach, piling up several feet deep like a rotting bog emitting hydrogen sulfide as it decomposes. In December 2022, the overall Sargassum quantity in the central Atlantic Ocean reversed its continuous decline in previous months. H his{0l'ViY/I_K[iGDy?nygX*/6GaDMk&*}_\gAbL*95"b-XP|(Ycks. Hus Optical Oceanography lab at USF measures the sargassum by satellite and has images dating back decades. Contact Waymer at 321-261-5903or jwaymer@floridatoday.com. Fish. These experimental Sargassum Inundation Reports (SIR)
The beach was unusable for much of the summer, it was scratching your thighs, it was just disgusting.. Jupiter is hot spot for sharks munching on line-caught fish; now what can be done about it? However, looking at the recent history, it is possible that small waves of sargassum may arrive in Punta Cana much earlier than March 2023. So things could soon get messier, smellier andeven potentially slightly toxic in the weeks to come as seaweed rots along Space Coast beaches, presenting major snags for surf fishermen and a tangled, smelly mess for other beachgoers. Belize Seaweed Problem [2023]: Everything You Need to Know! However, from the beginning of March 2023, major waves of sargassum are expected to arrive in Punta Cana. Seasonal seaweed is nothing new as its been creeping up since 2011, but experts have been looking into the cause. The bulletins started in early February 2018, and they are meant to give an outlook of Sargassum bloom probability in certain regions in the upcoming months, based on bloom conditions in previous months, and previous years. 1 0 obj
As the days get warmer, the presence of sargassum is expected to increase. Inst., 64:6-8. And then people don't want to come to the beach.. But during the turtle nesting season from March 1 through Oct. 31, the cleaners have to stay below the high tide line. The purpose of this forecasting system is to predict extremely large windrows, rather than patches or debris of seaweed. Unlike red tide and blue-green algae, sargassum isn't harmful. Given the vagaries of ocean currents, it could be it's just a very bad year for Mexico. More information and near real-time imagery can be found under the Sargassum Watch System (SaWS, https://optics.marine.usf.edu/projects/saws.html). Updated: May 22, 2021 / 11:08 AM EDT. Miles of This Stuff Is Stinking Up Florida Beaches - Videos from The Weather Channel Miles of This Stuff Is Stinking Up Florida Beaches May 10, 2022 Sargassum is at it again in South. Gower, J., E. Young, E., and S. King (2013), Satellite images suggest a new Sargassum source region in 2011, Remote Sens. The reproduction of Sargassum accelerates significantly in the warm summer months and decreases considerably in the winter months. University of South Florida researchers predicted a sargassum slurry would find its way to South Florida after watching it blossom in the Caribbean, but early forecasts for 2020 underestimated the . On the Dominican Republics northern coast, sargassum is almost non-existent. Almost all Caribbean countries are expected to face this problem in 2023, as they did in 2022. Many people visiting the Brevard County coastline in recent days may have noticed lots of stinky seaweed that has washed up onshore. %PDF-1.7
Related: Check here for the local weather forecast. Ecosystem Science & Management, Texas A&M University, pp23. JACKSONVILLE BEACH, Fla. This coming summer, our coastline could be extra stinky on the First Coast thanks to an annual phenomenon. In 2023, the estimation is not clear as it's not possible to see it on the ocean from satellites yet. Subscribe to The Dirt for a weekly real estate roundup. Record Sargassum coverage in the Central Atlantic, which doubled from November to December, indicates a major bloom may occur in 2023. Report inappropriate content 1-10 of 12 replies Sorted by 1 2 SDT Florida Seaweed Problem 2022: Everything You Need to Know! The SEAS Program leverages Landsat Satellite Imagery in order to identify floating Sargassum mats, and then factors in local wind/surface currents in order to provide a forecast. All rights reserved. June 2022 had a record high sargassum amount compared to any previous year, according to Hu. Atlantic OceanWatch
Hydrogen sulfide has a very unpleasant odor, like rotten eggs. "The month of June in 2022 had a record high Sargassum amount compared to any previous year," said Chuanmin Hu, a professor with the University of South Florida's Oceanography Lab. When this is clicked, a KML file is generated for that image. For those who would like to contribute with a report of Sargassum sighting, please go to this page. Sargassum is almost non-existent in Bayahibe. Pelagic Sargassum seaweed (Image courtesy of Tracy Villareal) is a brown macroalgae floating on the ocean surface. High-value products from macroalgae: the potential uses of the invasive brown seaweed, Sargassum muticum. In other words, with its seaweed-free beaches, relaxed setting, and world-class all-inclusive resorts, Bayahibe is an excellent alternative to Punta Cana. Sargassum, a seaweed that often washes up the Florida coast, is expected to be extra abundant this year. Last year was a record-breaker for the total amount of sargassum, with it reaching a peak of 22 million tons in July. A seething tangle of floating trouble is massing for a potential summer assault on Florida beaches as a vast forest of sargassum grows in record amounts in the Atlantic Ocean. The University of South Florida's December . Kimberly Miller is a veteran journalist for The Palm Beach Post, part of the USA Today Network of Florida. Small amounts of Sargassum coverage lingered in the central Caribbean Sea (CS), while essentially none was observed in the Gulf of Mexico (GoM). Environ., 167, 229-246. doi: doi:10.1016/j.rse.2015.05.022, Huffard, C. L., S. von Thun, A. D. Sherman, K. Sealey, and K. L. Smith Jr. (2014). Record-high Sargassum quantities for December were observed, approximately double the amount recorded in November (of note, the November quantity reported in the previous bulletin was revised downward after data reprocessing). NOAA/Atlantic Oceanographic & Meteorological Laboratory
Find beaches without seaweed in the Riviera Maya, Mexico. This January already set a record for all previous January months.. Hu, C., L. Feng, R.F. The big question is will this spring and summer be extra stinky on our beaches from this seaweed? Cette dcision concerne Saint-Barthlmy, Saint-Martin, la Guadeloupe et la Martinique. USF expects the trend of increasing Sargassum seaweed in the ocean to slow this month but with the possibility of ramping back up after that. Researchers at the University of South Florida are warning of a massive sargassum bloom this year after satellite imagery detected 4 million metric tons of the seaweed . Simmons said, When it starts to break down it starts to release hydrogen sulfide and that can be an irritant for people who have asthma or breathing difficulties. To facilitate visualization and navigation, the imagery products are divided into different geographic regions, for example Central Atlantic, Eastern Caribbean, Western Gulf of Mexico, Bermuda, etc. St. Petersburg, FL 33701, USA
Jim Waymer is an environment reporter atFLORIDA TODAY. Monitoring Sargassum distribution and abundance in the ocean in a timely fashion is of great importance for studying ocean ecology, helping fishery management, and forecasting Sargassum beaching events. This summer is on pace to match or exceed those years. Chetan is a travel enthusiast, who finds solace in traveling. Sargassum is a brown marine algae, commonly known as seaweed. The resolution is 30m, which means each pixel . USF-NASA : 2023 major blooms of sargassum ? The two ad-hoc thresholds used for
Mar. Bio. Jamaica Seaweed Problem [2023]: Everything You Need To Know!! Dierssen, H. M., A. Chlus, and B. Russell (2015). Punta Cana, along with other Caribbean countries, is facing a sargassum problem since 2015. At present, no one can predict the long-term trend of Sargassum blooms, but it is unlikely that the beaching events of the past 5 years will stop. The forecast for the arrival of seaweed ranges from medium intensity to very strong. More than 24 million tons of sargassum blanketed the Atlantic in June, up from 18.8 million tons in May, according to a monthly report published by the University of South Florida's Optical . The maps below show Sargassum abundance, with warm colors representing higher values. SARGASSUM Sargassum is a type of brown seaweed that is washing up on beaches in Florida. provide an overview of the risk of sargassum coastal inundation in the Caribbean and
However, there are still numerous places in Punta Cana that are completely sargassum-free, allowing you to enjoy Punta Canas world-famous gorgeous beaches without concern for seaweed. Environ., 167:247-258. Punta Cana encountered thousands of tons of sargassum in 2022 that ruined the pristine beaches of Punta Cana and made it almost impossible for tourists to explore water activities. Finally, from October 2023 to December 2023, Punta Cana is expected to remain sargassum-free. (1939), Quantitative observations on the pelagic Sargassum vegetation of the western North Atlantic, Bull. Biologists say the vegetation washing up on the Space Coast and shorelinesstatewide this week usually is beneficial to the beach. Scientists are concerned. As a result, popular beach destinations on the Dominican Republics northern coast, such as Puerto Plata, are also excellent options for a sargassum-free beach vacation. The last time the Florida Keys experienced a heavy sargassum loading year was 2015. Sargassum can affect ocean vessels by the clogging of engines and pumps and reducing the ability to navigate. The SEAS Program is an ongoing research effort from Texas A&M Galveston (TAMUG) that specializes in Sargassum seaweed movement and migration patterns, as well as identifying and understanding potential growth factors behind the blooms. Thats why the seaweed problem is most prevalent in Punta Cana during the warm summer months of March to September, while it is almost non-existent during the cold winter months of November to February. All indications point to a major bloom impacting the region, starting in the next two months. These live cams allow you to easily track the current sargassum conditions on the beaches. Bayahibe, on the other hand, is located on the Caribbean side, therefore the water is calmer, turquoise, and clear. In this article, we have given detailed information about current sargassum conditions and sargassum season in Punta Cana in 2023, and the forecast for sargassum in Punta Cana in 2023. Communiqu de Presse tlchargeable (format PDF) en Franais. This is a record-breaking number, and it indicates that massive waves of sargassum will land on the beaches of Punta Cana and other Caribbean countries in 2023. While not toxic to humans, the rotting seaweed on the sand can create quite a strong odor. SargassumseaweedhasbeenabigproblemforCaribbeancountriessince 2015. Belize : SPTC tackling the Sargassum issue with a new response plan, 18/02/2023 NASA-USF & SIMAR-SATsum-Conabio Sargassum Seaweed Bulletin, 11/02/2023 NASA-USF & SIMAR-SATsum-Conabio Sargassum Seaweed Bulletin, Martinique : Sargasses, le littoral mconnaissable du Vauclin, 05/02/2023 Sargassum seaweed Satellite views. What is certain is 2023 will be a major sargassum year, Hu said. December 31, 2022, by University of South Florida Optical Oceanography Lab Over 44 thousand tonnes of sargassum were collected in 2021 alone, with around 30,000 of that being picked up in May alone. However, excessive amounts of Sargassum on beaches in populated areas can cause a lot of problems and they must be physically removed. Your California Privacy Rights/Privacy Policy. Tulum SEAWEED Problem [2023]: Everything You Need To Know! Hu said 2023 will be another major sargassum year, possibly surpassing 2022. Dr. Melinda Simmons is a professor of marine sciences at Jacksonville University. Sargassum may serve as fertilizers for sand dunes and thus protects shoreline stability. 140 7th Avenue S, MSL119
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