Results 51 to 60 of about 866 (159)

Estimation of differential growth of the protandrous hermaphrodite marine gastropod Trochita trochiformis (Littorinimorpha: Calyptraeidae) using Schnute model cases

open access: yesLatin American Journal of Aquatic Research, 2023
The snail Trochita trochiformis is a mollusk captured on the coasts of Jalisco and Guerrero of the Mexican Pacific. Despite its importance in artisanal fisheries, information on its population parameters is still being determined. This research aimed to determine the diameter-weight relationship, sex ratio, cohorts, and growth of this species ...
Juan Carlos Cerros-Cornelio   +5 more
openaire   +1 more source

Community Structure of Gastropod in Seagrass on Intertidal Area in the Tongkeina Village of Manado City [PDF]

open access: yes, 2013
Gastropod community is one of the important components of the food chain in the seagrass beds. The purpose of this study is to identify the types of gastropods and to determine population density, relative population density, species diversity, dominance
Manu, G. (Gaspar)   +2 more
core   +2 more sources

Large‐Scale Environmental Drivers of Kelp Biofouling Based on Literature Data

open access: yesReviews in Aquaculture, Volume 17, Issue 2, March 2025.
Our findings from data compiled from a systematic literature review and databases of marine data show that kelp biofouling species are linked to environmental conditions and specifically temperature for bryozoans, salinity for gastropods, and the type of kelp population (wild vs. not wild) for hydrozoans.
Victoria Delannoy   +7 more
wiley   +1 more source

Impacts of the invasive round goby (Neogobius melanostomus) on benthic invertebrate fauna: a case study from the Baltic Sea [PDF]

open access: yes, 2021
The round goby (Neogobius melanostomus) was first observed in the Baltic Sea in 1990 and has since displayed substantial secondary dispersal, establishing numerous dense populations where they may outcompete native fish and negatively impact prey species.
Azour, Farivar   +7 more
core   +2 more sources

The Tree of Life eDNA metabarcoding reveals a similar taxonomic richness but dissimilar evolutionary lineages between seaports and marine reserves

open access: yesMolecular Ecology, Volume 33, Issue 12, June 2024.
Abstract Coastal areas host a major part of marine biodiversity but are seriously threatened by ever‐increasing human pressures. Transforming natural coastlines into urban seascapes through habitat artificialization may result in loss of biodiversity and key ecosystem functions.
Bastien Macé   +8 more
wiley   +1 more source

Detection of Bioactive Compounds in the Mucus Nets of Dendropoma maxima, Sowerby 1825 (Prosobranch Gastropod Vermetidae, Mollusca)

open access: yesJournal of Marine Sciences, Volume 2013, Issue 1, 2013., 2013
The sessile suspension‐feeding wormsnail Dendropoma maxima, Sowerby 1825 (Vermetidae) secretes a mucus net to capture planktonic prey. The nets are spread out over the corals and often have remarkable deleterious effects on them like changes in growth form and pigmentation shifts not uncommonly resulting in tissue necrosis.
Anne Klöppel   +4 more
wiley   +1 more source

Calyptraea inexpectata Rolán, 2004 [PDF]

open access: yes, 2004
Catálogo do Museo de Historia Natural USC. n.
Rolán Mosquera, Emilio
core  

Marine Biodiversity and Ecosystem Health of Ilhas Selvagens, Portugal [PDF]

open access: yes, 2016
In September 2015, National Geographic's Pristine Seas project, in conjunction with the Instituto Universitário-Portugal, The Waitt Institute, the University of Western Australia, and partners conducted a comprehensive assessment of the rarely surveyed ...
A. Estep   +9 more
core  

The evolutionary history and ecological adaptation of Capulus danieli (Littorinimorpha, Capulidae) [PDF]

open access: yes
Capulus danieli, a distinct member of Capulidae, with a limpet-shaped shell, exhibits a unique ecological behaviour by attaching and drilling onto the shells of scallops, distinguishing itself from other members of the gastropod class, offering a compelling case for evolutionary and ecological study. This ...
Yaoyu Xie   +6 more
openaire   +1 more source

Manzonia bravensis Rolán, 1987 [PDF]

open access: yes, 1987
Catálogo do Museo de Historia Natural USC. n.
Rolán Mosquera, Emilio
core  

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