Results 31 to 40 of about 240 (142)

Revisión bioestratigráfica y paleoambiental de los protistas e invertebrados marinos de Tamaulipas, México

open access: yesPaleontología Mexicana, 2021
Tamaulipas posee numerosas secuencias sedimentarias de origen marino. Las unidades litológicas preservadas poseen un abundante registro fósil de diversos grupos de protistas e invertebrados, representando distintos periodos y épocas del Fanerozoico.
Angel G. Becerra-Rodríguez   +2 more
openaire   +1 more source

INVERTEBRADOS FÓSILES DEL PALEOZOICO DE SONORA, MÉXICO [PDF]

open access: yesEpistemus, 2016
A través de los fósiles es posible conocer la vida en el pasado geológico. La vida se originó en el mar hace 3700 Ma, siendo formas muy sencillas atribuibles a algas e invertebrados como las medusas; las primeras formas complejas se originaron a ...
Francisco Javier Cuen Romero   +3 more
doaj   +2 more sources

Adiciones a los Gastropoda del mar peruano

open access: yesRevista Peruana de Biología, 2011
Se reportan por primera vez para el mar peruano seis especies de gasterópodos: Sthenorytis turbinus Dall, 1908, Crucibulum (Crucibulum) umbrella (Deshayes, 1830), Favartia (Murexiella) lappa (Broderip,1833), Cantharus (Cantharus) shaskyi Berry, 1959 ...
Carlos Paredes   +4 more
doaj   +1 more source

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, Volume 51, Issue 2, Page 221-234, April 2026.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Distribución temporal de moluscos y crustáceos tropicales en la Provincia Peruana y su relación con los eventos El Niño

open access: yesRevista Peruana de Biología, 2013
En el presente trabajo se analiza la incursión de 25 especies de moluscos y 15 de crustáceos tropicales, registrados entre los años 1972 y 2003, tiempo en el cual ocurrieron cinco eventos El Niño (EN).
Carlos Paredes   +2 more
doaj   +1 more source

Recovery mode: Marine protected areas enhance climate resilience of invertebrate species to marine heatwaves

open access: yesFunctional Ecology, Volume 39, Issue 8, Page 1879-1893, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Marine protected areas (MPAs) can promote population recovery from climate change impacts by reducing local stressors like fishing. However, with extreme climatic events such as marine heatwaves (MHWs) increasing in frequency and duration, it remains unclear whether ...
Carolina Olguín‐Jacobson   +12 more
wiley   +1 more source

Comunidades infaunales asociadas a la almeja Ensis macha: impacto de la pesca por hidrojet

open access: yesEcología Austral, 2017
La almeja navaja (género Ensis) se explota en todo el mundo mediante una variedad de artes de pesca. Los impactos ambientales asociados a estas pesquerías incluyen cambios en las características físicas del sedimento y en la columna de agua, también ...
María M. Méndez   +2 more
doaj   +1 more source

Spatial and Seasonal Variation of Species Richness and Biomass of Macroalgae (Rhodophyta) on Mangrove Roots on the Brazilian Amazon Coast

open access: yesMarine Ecology, Volume 46, Issue 4, July/August 2025.
ABSTRACT Mangrove forests are a relevant coastal ecosystem, and Brazil holds the second‐largest mangrove area worldwide, with over two‐thirds of it located in the Amazon region. However, despite their singular environmental characteristics and ecological importance, macroalgal communities in Amazonian mangroves remain poorly understood. Therefore, this
Amanda Cristine Sarmento Pinheiro   +3 more
wiley   +1 more source

Sibling species of copepods in association with Mediterranean gorgorians

open access: yesScientia Marina, 2004
Hitherto a single species of Doridicola Leydig (Poecilostomatoida: Rhynchomolgidae) has been found reported in association with gorgonians in Europe: Doridicola botulosus (Stock and Kleeton, 1963), living on the Mediterranean gorgonian Eunicella ...
Mercedes Conradi   +2 more
doaj   +1 more source

A data‐driven approach to multiple‐stressor impact assessment for a marine protected area

open access: yesConservation Biology, Volume 38, Issue 2, April 2024.
Abstract The coastal environment is not managed in a way that considers the impact of cumulative threats, despite being subject to threats from all realms (marine, land, and atmosphere). Relationships between threats and species are often nonlinear; thus, current (linear) approaches to estimating the impact of threats may be misleading.
Laura L. Griffiths   +8 more
wiley   +1 more source

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