Results 61 to 70 of about 4,825 (202)

Wave‐driven plant reconfiguration modifies light availability in seagrass meadows

open access: yesLimnology and Oceanography, Volume 70, Issue 3, Page 749-763, March 2025.
Abstract Seagrasses are considered foundation species in marine and estuarine ecosystems by contributing biomass, providing habitat, and damping waves and currents. Globally, seagrass health and primary productivity are threatened by factors that affect light availability, such as shading by algae and epiphytes, self‐shading, and increased water column
Tracy L. Mandel, Longhuan Zhu
wiley   +1 more source

Impacto por huracanes en las praderas de Thalassia testudinum (Hydrocharitaceae) en el Caribe Mexicano

open access: yesRevista de Biología Tropical, 2011
Thalassia testudinum es la macrófita dominante en Bahía de la Ascensión (Quintana Roo, México), se estudió para conocer su distribución espacio- temporal y determinar si fue afectada por el paso de huracanes que se han visto incrementados en fuerza y ...
Leonardo U Arellano-Méndez   +3 more
doaj   +2 more sources

Optimización del proceso de extracción de compuestos fenólicos de la angiosperma marina Thalassia testudinum

open access: yesRevista Colombiana de Biotecnología, 2019
Thalassia testudinum es la planta marina de mayor abundancia en el litoral de La Habana y del Caribe en general, conocida comúnmente como praderas submarinas o hierba de tortuga.
Roberto Núñez Moreira   +7 more
doaj   +1 more source

High species richness of epiphytic Mastogloia (Mastogloiales: Bacillariophyceae) on Thalassia testudinum along the coast of Campeche, southern Gulf of Mexico

open access: yesRevista Mexicana de Biodiversidad, 2020
Diatoms of the genus Mastogloia are naviculoid forms that are generally easy to discriminate due to the presence of marginal chambers known as partecta.
David Alfaro Siqueiros-Beltrones   +2 more
doaj   +1 more source

Description of the Late Holocene South‐east Saline Everglades, Florida palustrine depositional environment with comparisons to other Holocene environments

open access: yesThe Depositional Record, Volume 11, Issue 1, Page 467-485, February 2025.
The South‐east Saline Everglades marl deposition began ca 3200 year BP and the increasing rate of sea‐level rise since 1900 is driving saltwater encroachment at rates that will eliminate freshwater wetlands prior to 2100. The transgressive marl unit is contrasted to other South Florida and global Holocene palustrine depositional environments, providing
John F. Meeder
wiley   +1 more source

Polychaeta (Annelida) associated with Thalassia testudinum in the northeastern coastal waters of Venezuela

open access: yesRevista de Biología Tropical, 2006
Seasonal variations of polychaetes in a Thalassia testudinum bed were studied from June 2000 to April 2001 in Chacopata, northeastern Venezuela. Eight replicate samples were taken monthly with a 15 cm diameter core and the sediment was passed through a 0.
Ildefonso Liñero Arana   +1 more
doaj  

CARBONO ORGÁNICO Y CARACTERÍSTICAS TEXTURALES DE SEDIMENTOS EN ÁREAS DEL PASTO MARINO Thalassia testudinum EN ECOSISTEMAS COSTEROS DEL SURESTE DEL GOLFO DE MÉXICO

open access: yesEcosistemas y Recursos Agropecuarios, 2014
En este estudio se analizaron la distribución textural de los sedimentos superficiales y el contenido de carbono orgánico (C.O.) en áreas costeras asociadas a praderas del pasto marino Thalassia testudinum en dos ambientes costeros diferentes: sistemas ...
LG Calva-Benítez, R Torres-Alvarado
doaj   +1 more source

Simulated herbivory and the dynamics of disease in Thalassia testudinum [PDF]

open access: yesMarine Ecology Progress Series, 2004
An experiment was conducted in a Thalassia testudinum bed in SW Florida to examine the effect of simulated green turtle Chelonia mydas L. herbivory on the intensity of infection by Labyrinthula, which causes wasting disease in seagrass. Four pairs of 4.0 m 2 plots were established at the site, with each pair containing one plot subjected to simulated ...
Bowles, Justin W., Bell, Susan S.
openaire   +2 more sources

Explaining the divergence of population trajectories for two interacting waterfowl species

open access: yesEcological Monographs, Volume 95, Issue 1, February 2025.
Abstract Identifying the specific environmental features and associated density‐dependent processes that limit population growth is central to both ecology and conservation. Comparative assessments of sympatric species allow for inference about how ecologically similar species differentially respond to their shared environment, which can be used to ...
Daniel Gibson   +3 more
wiley   +1 more source

Abundancia y riqueza específica de la ictiofauna asociada con Thalassia testudinum en el Golfo de Cariaco,Venezuela

open access: yesRevista de Biología Tropical, 2004
Los peces constituyen uno de los grupos de organismos más abundantes y diversos dentro de las comunidades de Thalassia testudinum ,uno de los ecosistemas más productivos e importantes del medio marino.El objetivo de esta investigación fue conocer la ...
Thays Allen Peña   +2 more
doaj  

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