Results 41 to 50 of about 435 (172)
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.ABSTRACT Excessive beach accumulations of stranded macrophytes, also known as wrack, are a growing challenge for coastal ecosystems and management, particularly when dominated by invasive species. The Asian brown alga Rugulopteryx okamurae has rapidly proliferated along the southern coast of Spain, causing significant ecological and socioeconomic ...
Paloma Lucena‐Moya +4 more
wiley +1 more source
Determination of carbohydrate composition of macroalgae [PDF]
, 2018 -
Egmond, B.F. van +3 more
openaire +2 more sources
Biotemas, 2007 Pequenas distâncias, grandes diferenças: um estudo de caso envolvendo a biomassa de macroalgas recifais, no litoral paraibano. Os recifes costeiros paraibanos ainda são pouco conhecidos. A análise de três diferentes gradientes de exposição a ondas (Prot =
Allan Tainá de Souza +4 more
doaj
Revista de Investigaciones Marinas, 2023 Con el objetivo de establecer una línea base para detectar cambios posteriores en los pastos marinos en cayo Paredón Grande, debido a factores de origen antrópico y natural, se caracterizaron 10 sitios, tres de forma cuantitativa y siete de manera ...
Claudia Bustamante López +2 more
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Effects of Extreme Rainfall on a Dominant Seaweed Are Mitigated by Its Microbiota
Ecology and Evolution, Volume 16, Issue 5, May 2026.Extreme weather events, such as intense rainfall, can severely reduce the reproductive output and photosynthetic performance of habitat‐forming seaweeds like Hormosira banksii. This study shows that disrupting the seaweed's microbiota after such events further hinders recovery, highlighting the crucial role of host‐associated microbes in maintaining ...
Alexander H. McGrath +3 more
wiley +1 more source
Photoecophysiology of Marine Macroalgae [PDF]
Photochemistry and Photobiology, 1997 Aquatic ecosystems are responsible for about half of the primary biomass production on earth and incorporate about 100 gigatons of atmospheric carbon per year (1). Because less than 0.5% of the water surface area is represented by freshwater systems, marine ecosystems have by far the largest share in productivity.
Donat‐P. Häder, Felix L. Figueroa
openaire +1 more source
Caminhos de Geografia, 2011 Foram investigadas as comunidades de macroalgas do rio Negro, no município de São Gabriel da Cachoeira. Em setembro/2007 foram visitados cinco sítios amostrais, próximos à sede da cidade; em Março/2008 foram investigados oito sítios amostrais, entre a ...
Domitila Pascoaloto +1 more
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DISTRIBUCIÓN DE LA BIOMASA DE MACROALGAS EN LA BAHÍA DE NUEVITAS, CUBA
Revista de Investigaciones Marinas, 2023 Se estudió la biomasa de macroalgas presentes en cuatro sitios de la bahía de Nuevitas durante el período de octubre de 2002 a agosto de 2003. Las colectas se realizaron a través de transectos perpendiculares a la costa y como unidad de muestreo se ...
Rubén Cabrera +2 more
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Acta Botânica Brasílica, 2008 Estudos florísticos das comunidades de macroalgas lóticas no Brasil são quase que exclusivamente baseadas em material do Estado de São Paulo. Informações sobre macroalgas de riachos são escassos no Estado do Paraná.
Cleto Kaveski Peres +2 more
doaj +1 more source
Ecosphere, Volume 17, Issue 5, May 2026.Abstract Ecosystems around the world have experienced shifts in community state as a result of anthropogenic activities that alter important ecological feedbacks. On coral reefs, transitions to a state where fleshy macroalgae are a major space holder have often been associated with the loss of top‐down control, which frequently has been attributed to ...
Jordan P. Gallagher +3 more
wiley +1 more source