Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020)
As the biomass of pelagic Sargassum spp. increased across the North Atlantic equatorial recirculation region from 2011 onwards, massive rafts of sargasso appeared in the Western Caribbean in 2015, 2018, 2019, and 2020. These events raised concerns regarding their negative consequences on the environ...
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ftdoajarticles:oai:doaj.org/article:446af735c81749e58bb095c968c8d63c 2023-05-15T17:36:22+02:00 Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) Abigail Uribe-Martínez Diana Berriel-Bueno Valeria Chávez Eduardo Cuevas Karla L. Almeida Jassiel V. H. Fontes Brigitta I. van Tussenbroek Ismael Mariño-Tapia Maria de los Ángeles Liceaga-Correa Elena Ojeda D. Gerardo Castañeda-Ramírez Rodolfo Silva 2022-09-01T00:00:00Z https://doi.org/10.3389/fmars.2022.920339 https://doaj.org/article/446af735c81749e58bb095c968c8d63c EN eng Frontiers Media S.A. https://www.frontiersin.org/articles/10.3389/fmars.2022.920339/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2022.920339 https://doaj.org/article/446af735c81749e58bb095c968c8d63c Frontiers in Marine Science, Vol 9 (2022) satellite detection numerical model beach cast surface drift Quintana Roo Science Q General. Including nature conservation geographical distribution QH1-199.5 article 2022 ftdoajarticles https://doi.org/10.3389/fmars.2022.920339 2022-12-30T22:37:39Z As the biomass of pelagic Sargassum spp. increased across the North Atlantic equatorial recirculation region from 2011 onwards, massive rafts of sargasso appeared in the Western Caribbean in 2015, 2018, 2019, and 2020. These events raised concerns regarding their negative consequences on the environment, local income, and human wellbeing. As adequate monitoring and analysis tools are needed for designing in-water and on-beach control strategies to reduce potential negative impacts, more robust and spatially explicit information is needed in order to improve sargasso management and focus restoration efforts. In this paper, we offer a spatiotemporal multiscale description of sargasso distribution and dynamics for 2014–2020 in the Mexican Caribbean: (1) for the entire region (millions of km2); (2) at the local scale (thousands of km2) evaluating the dynamics inside the reef lagoon at Puerto Morelos, Mexico; and finally, (3) specific beach observations (hundreds of km2) derived from data on beach cleaning volumes. Fifteen areas in the Mexican Caribbean, with different sargasso dispersions and on-shore accumulations, were evaluated. The areas around Tulum, Solidaridad, and Puerto Morelos have the most extreme and most frequent episodes but also exhibited the greatest seasonal variability. Extreme sargasso presence can occur in the Western Caribbean in any season, albeit with increasing coverage and recurrence in the summer. Images from a coastal video monitoring station at Puerto Morelos showed that massive sargasso beaching was associated with low energy conditions (Hs< 0.25 m, wind speed<4 m/s, neap tide), while non-accumulation of sargasso on the beach occurred under high energy conditions (Hs >0.4 m, wind speed = 8 m/s, spring tide). Time-series analyses of sargasso beaching showed different periods of historic maximum sargasso coverage over July–October 2018 and others in January–February 2019. Wind and wave regimes influenced sargasso in distinct ways, depending on the coastal section, probably related ... Article in Journal/Newspaper North Atlantic Directory of Open Access Journals: DOAJ Articles Frontiers in Marine Science 9 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
satellite detection numerical model beach cast surface drift Quintana Roo Science Q General. Including nature conservation geographical distribution QH1-199.5 |
spellingShingle |
satellite detection numerical model beach cast surface drift Quintana Roo Science Q General. Including nature conservation geographical distribution QH1-199.5 Abigail Uribe-Martínez Diana Berriel-Bueno Valeria Chávez Eduardo Cuevas Karla L. Almeida Jassiel V. H. Fontes Brigitta I. van Tussenbroek Ismael Mariño-Tapia Maria de los Ángeles Liceaga-Correa Elena Ojeda D. Gerardo Castañeda-Ramírez Rodolfo Silva Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
topic_facet |
satellite detection numerical model beach cast surface drift Quintana Roo Science Q General. Including nature conservation geographical distribution QH1-199.5 |
description |
As the biomass of pelagic Sargassum spp. increased across the North Atlantic equatorial recirculation region from 2011 onwards, massive rafts of sargasso appeared in the Western Caribbean in 2015, 2018, 2019, and 2020. These events raised concerns regarding their negative consequences on the environment, local income, and human wellbeing. As adequate monitoring and analysis tools are needed for designing in-water and on-beach control strategies to reduce potential negative impacts, more robust and spatially explicit information is needed in order to improve sargasso management and focus restoration efforts. In this paper, we offer a spatiotemporal multiscale description of sargasso distribution and dynamics for 2014–2020 in the Mexican Caribbean: (1) for the entire region (millions of km2); (2) at the local scale (thousands of km2) evaluating the dynamics inside the reef lagoon at Puerto Morelos, Mexico; and finally, (3) specific beach observations (hundreds of km2) derived from data on beach cleaning volumes. Fifteen areas in the Mexican Caribbean, with different sargasso dispersions and on-shore accumulations, were evaluated. The areas around Tulum, Solidaridad, and Puerto Morelos have the most extreme and most frequent episodes but also exhibited the greatest seasonal variability. Extreme sargasso presence can occur in the Western Caribbean in any season, albeit with increasing coverage and recurrence in the summer. Images from a coastal video monitoring station at Puerto Morelos showed that massive sargasso beaching was associated with low energy conditions (Hs< 0.25 m, wind speed<4 m/s, neap tide), while non-accumulation of sargasso on the beach occurred under high energy conditions (Hs >0.4 m, wind speed = 8 m/s, spring tide). Time-series analyses of sargasso beaching showed different periods of historic maximum sargasso coverage over July–October 2018 and others in January–February 2019. Wind and wave regimes influenced sargasso in distinct ways, depending on the coastal section, probably related ... |
format |
Article in Journal/Newspaper |
author |
Abigail Uribe-Martínez Diana Berriel-Bueno Valeria Chávez Eduardo Cuevas Karla L. Almeida Jassiel V. H. Fontes Brigitta I. van Tussenbroek Ismael Mariño-Tapia Maria de los Ángeles Liceaga-Correa Elena Ojeda D. Gerardo Castañeda-Ramírez Rodolfo Silva |
author_facet |
Abigail Uribe-Martínez Diana Berriel-Bueno Valeria Chávez Eduardo Cuevas Karla L. Almeida Jassiel V. H. Fontes Brigitta I. van Tussenbroek Ismael Mariño-Tapia Maria de los Ángeles Liceaga-Correa Elena Ojeda D. Gerardo Castañeda-Ramírez Rodolfo Silva |
author_sort |
Abigail Uribe-Martínez |
title |
Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
title_short |
Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
title_full |
Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
title_fullStr |
Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
title_full_unstemmed |
Multiscale distribution patterns of pelagic rafts of sargasso (Sargassum spp.) in the Mexican Caribbean (2014–2020) |
title_sort |
multiscale distribution patterns of pelagic rafts of sargasso (sargassum spp.) in the mexican caribbean (2014–2020) |
publisher |
Frontiers Media S.A. |
publishDate |
2022 |
url |
https://doi.org/10.3389/fmars.2022.920339 https://doaj.org/article/446af735c81749e58bb095c968c8d63c |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Frontiers in Marine Science, Vol 9 (2022) |
op_relation |
https://www.frontiersin.org/articles/10.3389/fmars.2022.920339/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2022.920339 https://doaj.org/article/446af735c81749e58bb095c968c8d63c |
op_doi |
https://doi.org/10.3389/fmars.2022.920339 |
container_title |
Frontiers in Marine Science |
container_volume |
9 |
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1766135829448622080 |