On the Dominican Republics northern coast, sargassum is almost non-existent. Your California Privacy Rights/Privacy Policy. Summer 2022 sargassum blew past previous records for June; July dropped a tad and August is pending, but the University of South Florida, which tracks sargassum, says there's so much sargassum floating in the open waters right now that we can expect what they call "beaching" for at least a couple more months. Punta Canas sargassum season in 2023 is also expected to last from March to September. According to Reportur, the amount of sargassum floating in the Central Atlantic Ocean in November 2022 increased to an astounding 6 million tons by December 2022. Dcouverte surprenante dans les sargasses au Mexique ! Sargassum Outlook Bulletin, December 2022 Sargassum Outlook Bulletin, November 2022 Sargassum Outlook Bulletin, October 2022 Cozumel SEAWEED Problem [2023]: Everything You Need To Know! About 70 to 80% of the seaweed is taken away by truck along four miles of . It grows in the Atlantic Ocean, Gulf of Mexico and Caribbean Sea. "A lot of it is river runoff. For centuries, pelagicSargassum, floating brown seaweed, have grown in low nutrient waters of the North Atlantic Ocean, supported by natural nutrient sources such as fish and invertebrates excretions andocean upwelling. However, as I previously stated, this is a temporary problem that varies from day to day, season to season, and place to place. These events can cause significant economic, Hu, C., B. Franks, J., D. R. Johnson, D. S. Ko, G. Sanchez-Rubio, J.R. Hendon, and M. Lay (2011), Unprecedented Influx of pelagic Sargassum along Caribbean island coastlines during summer 2011, Proc. The information bulletin is meant to provide a general outlook of current bloom condition and future bloom probability for the Caribbean Sea and Gulf of Mexico. The last time the Florida Keys experienced a heavy sargassum loading year was 2015. 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 . Hardy, R. F. (2014). an A&M Galveston research project dedcated to predicting Sargassum. Its too early to know how much seaweed will reach Floridas beaches, but it has shown up in varying degrees and depths during every major growth year, hitching a ride on the loop current to assail the Keys and areas north from Miami to Jacksonville. Dierssen, H. M., A. Chlus, and B. Russell (2015). Sargassum removal from Texas beaches during earlier, less severe inundations was estimated at $2.9 million per year and Florida's Miami-Dade County alone estimated recent removal expenses of $45 million per year. Sargassum in the Florida Keys By Helen Briggs BBC News A floating mass of seaweed stretching from West Africa to the Gulf of Mexico is now the biggest seaweed bloom in the world, according to. Seasonal seaweed is nothing new as its been creeping up since 2011, but experts have been looking into the cause. 7/2 Update Palm Beach, like many towns, cleans its public beaches with mechanical raking devices. In fact, experts are predicting that the sargassum crisis in 2023 could be as bad as the one in 2022, or even worse. Sign up for NBC South Florida newsletters. Green and golden seaweed tides on the rise, Nature, 504:84-88. Reviews in Environmental Science and Bio/Technology. zw'5>zb0mdJ k;bzz7_cHryC}+7Vfk~E= Puerto Rico Seaweed Problem [2023]: Everything You Need to Know! Since then, the Dominican Republics government and Punta Canas hoteliers have taken numerous big initiatives to address this issue, as tourism is the countrys main source of income. More:Marine detectives: They're tracking syringes, blood vials, other disgusting stuff that washes up on our beaches. For instance, almost all hotels in Punta Cana employ dedicated staff that works hard to keep beaches sargassum-free on a daily basis. Dr. Chuanmin Hu works at the University of South Florida and. Besides being a stinky and itchy nuisance, experts say were seeing more Sargassum seaweed than usual across the entire Atlantic. Last month, strong winds blew a thick layer of dust from the Sahara Desert westward over the Atlantic Ocean. For more information about current sargassum conditions in Mexico, read the following posts: Cancun SEAWEED Problem [2023]: Everything You Need To Know! Scientists at the USF College of Marine Science who have used NASA . stream 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. Biologists say the vegetation washing up on the Space Coast and shorelinesstatewide this week usually is beneficial to the beach. This is very rare in history, said USF oceanography professor Chuanmin Hu, about the rapid growth. Mapping and quantifying Sargassum distribution and coverage in the Central West Atlantic using MODIS observations. St. Petersburg, FL 33701, USA The Sargassum aggregation in the east-central Atlantic (noted in previous bulletins) has continued to migrate westward and grow in size. Does Punta Cana still Have a Sargassum Problem in 2023? But, like in 2022, it is possible that Punta Cana may continue to be hit by small-scale sargassum waves even after September 2023. Punta Cana SEAWEED Problem [2023]: Everything You Need To Know!! in the Gulf of Mexico and tropical Atlantic. Although the seaweed itself cannot harm your health, tiny sea creatures that live in Sargassum can cause Sargassum Seaweed in 2022 and 2023 Sargassum seaweed in Playa del Carmen, Mexico on August 7, 2022 (Credit: Doctry 360) However, it's important to note that even on islands affected by an influx of sargassum algae there are often beaches that are totally clear on the same island. Sea turtles typically nest above the high tide line so their eggs stay dry. "We do believe that the Congo River is also contributing to the formation of the bloom in the eastern tropical Atlantic.". Going to the beach becomes a compromise -- how badly you want to enjoy the sun and surf versus how willing are you to put up with the seaweed. This summer is on pace to match or exceed those years. February 17, 2022. Worldwide mystery: What are those things the oceans been dumping on Palm Beach? Feagin, R. A. and A. M. Williams (2010). Scientists are concerned. Noah's Ark for coral:'Daring' coral rescue as officials attempt to safeguard genetics of Florida reef tract. Given the vagaries of ocean currents, it could be it's just a very bad year for Mexico. As the days get warmer, the presence of sargassum is expected to increase. Since 2011, large amounts of Sargassum seaweed appeared in the Caribbean Sea every summer except 2013, creating many environmental, ecological and economic problems in many regions. The bad news, scientists say, is that much more is headed our waythan has ever been documented before. The SaWS is meant to provide such a function through producing and sharing customized satellite imagery in near real-time in a user-friendly way. - DAVID REID. Written by Kristen Kusek, Communications Director for USF CMS. A monthly bulletin showed that there was a 100 percent increase in the amount of seaweed. Hilton La Romana, an All-Inclusive Family Resort. Hu said 2023 will be another major sargassum year, possibly surpassing 2022. As per the latest data and satellite images, it is clear that Punta Cana and other Caribbean countries will face a huge sargassum crisis in 2023. The beach was unusable for much of the summer, it was scratching your thighs, it was just disgusting.. Sargassum seaweed has been a major issue for nearly all Caribbean countries since 2015. Information from the Optical Oceanography Laboratory of the University of South Florida indicates that Sargassum in the Caribbean Sea has increased by more than 100% since December 2021. . These data are downloaded and processed through a Virtual Antenna System using both standard and customized algorithms. x}[s"?#!pL8n;%Q%K>o|D+IvDL|}~jO_.jgnybvm&suo7oooyb3fc71dv.3w7;ji}aNuw}N?z>sp'@5Ho\]nyyH{>OqVF>= dw'1@8f@kwg@~+l~os#c%?R+4)/0otWoy6;{6F,y-bno@Yn?jt|+"[| 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. The satellite-based model shows the sargassum currently making its way from the eastern Caribbean to South Florida. Smetacek, V., and A. Zingone (2013). Anegada changed to Puerto Rico East and northern image added. 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. The revisit time for Landsat is 16 days, so forecasts can only be generated as data becomes available. Mar 27, 2021 - 1:37 pm. 1 0 obj Unfortunately, the answer is BIG YES. The webcams below are owned and operated by diffrent companies. Preliminary analysis of CERMES . The resolution is 30m, which means each pixel . NOAA/Atlantic Oceanographic & Meteorological Laboratory 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. 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. classification are 0.001 and 0.003. Hotels in Punta Cana are investing heavily in cutting-edge technology and skilled manpower to tackle this problem. Huge Deposits Expected Across The Mexican Caribbean Next Week. 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. You can visit this website and see which beaches are currently affected by sargassum seaweed. By spring 2023, a major bloom may develop in the western central Atlantic and the CS. Punta Cana is expected to remain relatively sargassum free in the first three months of 2023. The year 2022 was particularly bad, as a large amount of sargassum seaweed landed on the shores of many Caribbean countries, ruining their pristine white sand beaches and spoiling the holidays of many tourists. Thus, both the image and surface currents can be displayed in Google Earth with a simple mouse click (see example below), thereby facilitating visualization and navigation. Images might take a minute to load with slow internet speed. For the second consecutive month, Sargassum abundance in the central Atlantic Ocean doubled, again setting a new historical record. That's one way that they track the sargassum in the ocean and how much can be estimated. Hours: 7a.m. AccordingtoReportur,theamountofsargassumfloatingintheCentralAtlanticOceaninNovember2022increasedtoanastounding6milliontonsbyDecember2022. 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