Results 21 to 30 of about 3,838 (193)

Variación diaria de la abundancia del zooplancton en Bahía Magdalena, B.C.S. México

open access: yesRevista Mexicana de Biodiversidad, 2010
Se presenta la variación diaria de la abundancia de zooplancton en Bahía Magdalena, México a partir de muestreos en una estación fija durante 10 días en febrero de 2002.
Sergio Hernández-Trujillo   +3 more
doaj   +1 more source

Top-down control in a tropical shallow lake of Northern Pantanal, Brazil Controle descendente em um lago tropical raso do Pantanal Norte, Brasil

open access: yesActa Limnologica Brasiliensia, 2010
AIM: To test the effect of fish exclusion over zooplankton and phytoplankton in a shallow lake in the floodplains of the Cuiabá River in Brazil's Pantanal; METHODS: Fishes and two classes of zooplankton sizes were excluded using mesocosms (100 µm and 200
Roberto de Moraes Lima Silveira   +2 more
doaj   +1 more source

Small jellyfish, large consequences: The overlooked predatory role of hydromedusae in subtropical estuarine ecosystems

open access: yesLimnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Hydromedusae are often overlooked in pelagic trophic ecology compared to large scyphozoans. We investigated the diet, prey selectivity, ingestion rates, digestion times, and predation impacts of the native Liriope tetraphylla and non‐indigenous species Cnidostoma fallax and Moerisia inkermanica in a subtropical estuary of the southwestern ...
Guilherme M. von Montfort   +4 more
wiley   +1 more source

Ecología trófica y dinámica del zooplancton en dos lagos de inundación de la Amazonia colombiana [PDF]

open access: yes, 2013
En el presente trabajo de investigación, a través de un muestreo mensual durante un año hidrológico (mayo 2010-2011), se estudió: 1) la dinámica espacial y temporal de dos lagos de inundación en la Amazonia colombiana; 2) la estructura de la comunidad de
Torres-Bejarano, Angélica
core  

Estudio anual del zooplancton: composición, abundancia, biomasa e hidrología del norte de Quintana Roo, mar caribe de México

open access: yesRevista Mexicana de Biodiversidad, 2007
SE LLEVARON A CABO MUESTREOS DE ZOOPLANCTON EN LA ZONA LAGUNAR Y COSTERA DEL CARIBE MEXICANO, DESDE PUERTO MORELOS HASTA CANCÚN. LAS RECOLECTAS SE LLEVARON A CABO DE ENERO A DICIEMBRE DE 2004 EN 12 LOCALIDADES. SE IDENTIFICARON 41 GRUPOS DEL ZOOPLANCTON
JOSÉ N. ÁLVAREZ CADENA   +4 more
doaj   +1 more source

Zooplancton de Fuerteventura (Canarias)

open access: yes, 1997
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Martín, Fátima Hernández   +2 more
openaire   +2 more sources

Urban Pollution Promotes Biotic Simplification of the Zooplankton Community in Ponds in Northeastern Brazil

open access: yesFreshwater Biology, Volume 70, Issue 6, June 2025.
ABSTRACT Pollution significantly impacts aquatic biodiversity by limiting the species pool. However, considerable uncertainty remains regarding which community attributes should be used to demonstrate the effects of this anthropogenic disturbance. We propose that zooplankton taxonomic biodiversity could serve as a reliable pollution indicator in lentic
Gustavo Adolfo Villalba Duré   +6 more
wiley   +1 more source

Composición y distribución de las medusas (Cnidaria: Medusozoa) en la plataforma continental central del Pacifico mexicano

open access: yesRevista Mexicana de Biodiversidad, 2010
Se estudió la composición, distribución y abundancia de la comunidad de medusas de la plataforma continental en el Pacífico mexicano durante agosto 1988. Las muestras de zooplancton provienen de transectos en las zonas externa e interna de la plataforma
Lourdes Segura-Puertas   +4 more
doaj   +1 more source

Lagunas en Norte de Santander: Diversidad zooplanctónica [PDF]

open access: yesLogos Ciencia & Tecnología, 2015
El estudio tuvo como objetivo analizar modificaciones en el ecosistema de lagunas del Norte de Santander, Colombia, identificando ejemplares del phylum rotífera de hábitat planctónico.
Jose Joaquin Martinez Lozano   +2 more
doaj   +1 more source

Lipid biomarkers reveal trophic relationships and energetic trade‐offs in contrasting phenotypes of the cold‐water coral Desmophyllum dianthus in Comau Fjord, Chile

open access: yesFunctional Ecology, Volume 38, Issue 1, Page 126-142, January 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Benthic suspension feeders like corals and sponges are important bioengineers in many marine habitats, from the shallow tropics to the depth of polar oceans. While they are generally considered opportunistic, little is known about their actual in situ diet.
Marlene Wall   +12 more
wiley   +1 more source

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