Results 11 to 20 of about 8,192 (200)
The genus Eutreptiella (Euglenophyceae/Euglenozoa) across its global distribution range [PDF]
The genus Eutreptiella (Euglenophyceae/Euglenozoa) comprises unicellular organisms known for their photosynthetic capacity and significant role in marine ecosystems.
Sinuhé Hernández Márquez +5 more
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What are algae? Algae are organisms that perform photosynthesis; that is, they absorb carbon dioxide and release oxygen (therefore they have chlorophyll, a group of green pigments used by photosynthetic organisms that convert sunlight into energy via photosynthesis) and live in water or in humid places. Algae have great variability and are divided into
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Antecedentes y Objetivos: El orden Gymnodiniales está compuesto por 11 familias, 63 géneros y 641 especies taxonómicamente válidas. Estos dinoflagelados se caracterizan por presentar una pared celular muy frágil. Además, algunas especies pueden llegar a
Alexis de Jesús Escarcega Bata +5 more
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Las macroalgas marinas son un método de control biológico que disminuyen el daño que provoca el nematodo agallador en los cultivos de importancia económica.
Mirella Romero-Bastidas +5 more
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Las macroalgas dependen de sustratos específicos para su crecimiento y propagación. Esta relación es importante para comprender el funcionamiento de los arrecifes de coral. En México, sin embargo, los estudios sobre este tema son escasos.
Sandra Gisele Patiño-Espinosa +2 more
doaj +1 more source
Antecedentes y Objetivos: El arrecife de coral del Canal de San Lorenzo, Bahía de La Paz, Golfo de California, México, se vio afectado por el varamiento del tanque petrolero “Lázaro Cárdenas II” en septiembre de 2001. Poco después, el huracán “Juliette”
Alejandra Piñon-Gimate +4 more
doaj +1 more source
Macroalgas de la laguna "El Carmen", Tabasco, México
Antecedentes y Objetivos: Debido a la escasez de conocimiento sobre macroalgas en lagunas costeras de Tabasco, en este trabajo se determina la diversidad ficoflorística de macroalgas asociadas a la laguna El Carmen, municipio de Cárdenas, y se ...
Graciela María Pérez Jiménez +4 more
doaj +1 more source
Reúso de água em um sistema integrado com peixes, sedimentação, ostras e macroalgas
Resumo Os efluentes de cultivo intensivo contêm elevadas concentrações de nutrientes dissolvidos, principalmente amônia, além de outros sólidos em suspensão.
Valdemar Cavalcante Júnior +4 more
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Therapeutic Uses of Red Macroalgae [PDF]
Red Seaweed “Rhodophyta” are an important group of macroalgae that include approximately 7000 species. They are a rich source of structurally diverse bioactive constituents, including protein, sulfated polysaccharides, pigments, polyunsaturated fatty acids, vitamins, minerals, and phenolic compounds with nutritional, medical, and industrial importance.
Mona M. Ismail +2 more
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Introduced macroalgae — A growing concern [PDF]
Introductions of non-indigenous species to new ecosystems are one of the major threats to biodiversity, ecosystem functions and services. Globally, species introductions may lead to biotic homogenisation, in synergy with other anthropogenic disturbances such as climate change and coastal pollution. Successful marine introductions depend on (1) presence
Schaffelke, Britta +2 more
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