Results 71 to 80 of about 3,242 (226)

Hard Rock Buffet: Chemosynthetic Carbon Use and Environmental Trophic Structuring of Carbonate‐Associated Macrofauna at Southern California Methane Seeps

open access: yesMarine Ecology, Volume 47, Issue 2, March/April 2026.
ABSTRACT Diverse invertebrate communities inhabiting carbonate rocks at methane seeps may rely on a mix of local chemosynthetic production and sinking photosynthetic organic matter, with relative importance shaped by environmental conditions. We investigate the contribution of chemosynthetic carbon to macrofaunal diets at six Southern California ...
Olívia S. Pereira   +3 more
wiley   +1 more source

Komunitas Meiofauna Bentik yang Terpengaruh Air Bahang di Perairan PLTU Paiton Probolinggo [PDF]

open access: yes, 2015
Pembangkit listrik merupakan salah satu teknologi untuk pemenuhan kebutuhan manusia. Pembangkit listrik tenaga uap mempunyai produk samping berupa limbah air panas hasil pendinginan kondensor yang dialirkan kembali ke perairan di sekitar PLTU.
Muzaki, F. K. (Farid)   +1 more
core  

How false is Nereis falsa (Annelida, Phyllodocida, Nereididae)?

open access: yesRevista de Biología Tropical, 2017
There are many taxonomic problems in polychaete species names and solving confusing or inadequate taxonomic procedures is both time-demanding and extremely important. Our objective in this contribution was to analyse what is the current taxonomic situation for Nereis falsa de Quatrefages, 1866; it was based upon Nereis pulsatoria? Rathke, 1837 from the
Salazar-Vallejo, Sergio I.   +2 more
openaire   +4 more sources

The complete mitochondrial genome of the polychaete, Marphysa tamurai (Eunicida, Eunicidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The study determined the first complete mitochondrial genome (mitogenome) of the polychaete, Marphysa tamurai. A total of 21,346 reads were generated by Illumina HiSeq2500 platform with an average depth of 175.97×. The mitogenome of M. tamurai was 15,163 
Xinghan Chen   +6 more
doaj   +1 more source

Shifting microbial communities in acidified seawaters: insights from polychaetes living in the CO2 vent of Ischia, Italy

open access: yesIntegrative Zoology, Volume 20, Issue 6, Page 1278-1293, November 2025.
The microbiome of polychaetes Syllis prolifera and Platynereis massiliensis complex changes in naturally acidified CO2 vents. A slight degree of acidification is associated with relevant changes in the microbial community, stressing the importance of investigations about the possible effects of ocean acidification on key biological and ecological ...
Irene ARNOLDI   +7 more
wiley   +1 more source

Macrobenthic response to sewage discharges in confined areas from coastal lagoons: implication on the ecological quality status [PDF]

open access: yes, 2013
We studied the effect of wastewater on macrobenthic assemblages and local Ecological Quality Status (EcoQS) along a pollution gradient. The study consisted of six sampling sites surrounding the discharge channel of a Wastewater Treatment Plant located ...
Ben-Hamadou, Radhouan   +5 more
core  

The phylogeny of Nereididae (Annelida) based on mitochondrial genomes

open access: yesZoologica Scripta, 2020
AbstractNereididae comprises a diverse group of marine worms and is one of the most studied families in Annelida. However, phylogenetic relationships within the group are still poorly understood. Previous studies, based on morphological data, have disagreed on the membership of recognized subfamilies and, current taxonomy lacks sufficient phylogenetic ...
Paulo Ricardo Alves   +2 more
openaire   +2 more sources

Revision of the species confused with “Nereis falsa” de Quatrefages, 1866 (Annelida, Nereididae)

open access: yesEuropean Journal of Taxonomy, 2021
Nereis falsa de Quatrefages, 1866 has been regarded as a cosmopolitan species, and several species described from different localities have been regarded as junior synonyms of N. falsa.
Sergio I. Salazar-Vallejo   +2 more
doaj   +1 more source

Hox gene expression during postlarval development of the polychaete Alitta virens [PDF]

open access: yes, 2013
BACKGROUND: Hox genes are the family of transcription factors that play a key role in the patterning of the anterior-posterior axis of all bilaterian animals. These genes display clustered organization and colinear expression.
Alexander Y Nesterenko   +3 more
core   +1 more source

Dinâmica de crescimento de Euzonus furciferus (Polychaeta, Opheliidae) na Praia da Barra da Lagoa, Ilha de Santa Catarina, SC, Brasil [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2010Aspectos da história de vida do poliqueta Euzonus furciferus foram examinados em uma praia arenosa ...
Otegui, Mariana Beatriz Paz
core  

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