Results 41 to 50 of about 391 (156)

Towards a phylogenetic classification of Leptothecata (Cnidaria, Hydrozoa).rar

open access: yes, 2016
Main Datasets and Results for article: Towards a phylogenetic classification of Leptothecata (Cnidaria, Hydrozoa).doi:10.1038/srep18075contact: maxmaronna@gmail ...
Maximiliano Maronna (799875)
core   +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

Some thecate hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

open access: yesEuropean Journal of Taxonomy, 2019
Thirty-six species of various thecate hydroids occur in two recent, deep-water collections from off New Caledonia. Of these, nine are new, namely Solenoscyphus subtilis Galea, sp. nov., Hincksella immersa Galea, sp.
Horia R. Galea, Peter Schuchert
doaj   +1 more source

Biological surveys reveal unexpectedly high faunal diversity at Nankai Trough methane seeps

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Cold seeps are chemosynthesis‐based ecosystems powered by microbial primary production that support diverse and specialized faunal assemblages in the deep sea. Despite Nankai Trough in Japan being a geologically active margin hosting numerous seeps, much of the faunal diversity remains undocumented.
Chong Chen   +6 more
wiley   +1 more source

Advancing aquatic biodiversity assessments of invertebrates using eDNA metabarcoding: A systematic evaluation of primers for marine and freshwater communities

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 10, Page 2408-2430, October 2025.
Abstract Invertebrate richness and community composition are key indicators of aquatic ecosystem health. Compared with morphotaxonomy‐based survey methods, DNA metabarcoding is a highly efficient and scalable biomonitoring approach that has become increasingly used in invertebrate surveys.
Xiaoyu Chen   +3 more
wiley   +1 more source

Estructura poblacional del zooplancton gelatinoso en el mar ecuatoriano

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2019
El presente estudio analiza la composición y distribución del zooplancton gelatinoso en el mar ecuatoriano desde Julio 2017 hasta Abril 2018. Se dividió el perfil costero en dos zonas: la ZI abarcó la provincia de Esmeraldas hasta la parte norte de la ...
Paulina Castillo   +2 more
doaj   +1 more source

A new species of Halopteris (Hydrozoa: Leptothecata) and redescription of Plumularia rotunda from Victoria, Australia [PDF]

open access: yesMemoirs of Museum Victoria, 2015
Watson, Jeanette E. (2015): A new species of Halopteris (Hydrozoa: Leptothecata) and redescription of Plumularia rotunda from Victoria, Australia. Memoirs of Museum Victoria 73: 41-46, DOI: 10.24199/j.mmv.2015.73.05, URL: https://museumsvictoria.com.au/collections-research/journals/memoirs-of-museum-victoria/volume-73-2015/pages-41-46/
openaire   +2 more sources

Shallow-water Campanulariidae (Hydrozoa, Leptothecatae) from northern Bahía, Brazil.

open access: yesRevista de biologia tropical, 2003
La familia Campanulariidae es relativamente bien conocida, sin embargo varios aspectos de su biología y ecología no han sido aclarados. Este estudio presenta el primer enfoque semicuantitativo sobre los hidroidos campanularidos del noreste del Brasil, distribuidos hasta los 60 metros de profundidad y se basa en colecciones obtenidas desde 1992.
Kelmo, Francisco, Attrill, Martin J.
openaire   +5 more sources

FIGURE 2 in Revision of the genus Filellum Hincks, 1868 (Lafoeidae, Leptothecata, Hydrozoa)

open access: yes, 2011
FIGURE 2. Filellum bouvetensis sp. nov. (A), (B) General side view of some hydrothecae of the colony. (C) Coppinia, side view. (D) Coppinia, apical view of gonothecae. Scale bar: 250µm (A); 500µm (B); 100µm (C, D).Published as part of Marques, Antonio C.,
Migotto, Alvaro E.   +3 more
core   +1 more source

Inferences on the relationship between reproductive and defense traits in Medusozoa (Cnidaria) [PDF]

open access: yes, 2022
Medusozoa é um subfilo de Cnidaria, com um ciclo de vida que inclui a fase de pólipo (geralmente séssil e bentônica) e a de medusa (geralmente livre natante).
Melchior, Marina Prado
core   +1 more source

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