Results 31 to 40 of about 3,242 (226)

Reeling them in: taxonomy of marine annelids used as bait by anglers in the Western Cape Province, South Africa [PDF]

PeerJ, 2021
Background Common names are frequently used inconsistently for marine annelid species used as bait in the peer-reviewed literature, field guides and legislative material.
Carol Simon, Jyothi Kara, Alheit du Toit, Hendré van Rensburg, Caveshlin Naidoo, Conrad A. Matthee   +5 more
doaj   +2 more sources

Acid Sulfate Soils and Their Pathways of Impact: A Swedish Case Study. [PDF]

Ecol Evol
This study is an initial report on the situation in an estuary affected by acidic sulfate soils in an area of Sweden where this has not been investigated before. The study clearly states that metals and acidic effluents from the agricultural acidic sulfate soil are transported via riverine water to the adjacent estuary where metals accumulate in the ...
Rasmusson LM, Strokirk N, Tedengren M, Giese M.   +3 more
europepmc   +2 more sources

Osteology of the Feeding Apparatus of Chilean Flamingo Phoenicopterus chilensis (Aves: Phoenicopteridae). [PDF]

J Morphol
1. The skull features a broad, dorsoventrally flattened frontal region articulating with an elongated upper jaw that is complemented by the mandible's downward bend along its proximal half. 2. The low mechanical advantage in the mandible is attributed to the reduced and shallow insertion areas of the adductor muscles, which are positioned close to the ...
Aldana Ardila O, Carlos CJ.
europepmc   +2 more sources

Microcystin-induced oxidative stress in Laeonereis acuta (Polychaeta, Nereididae) [PDF]

Marine Environmental Research, 2008
Oxidative stress induced by microcystins was evaluated in an estuarine worm, Laeonereis acuta (Nereididae). Ten organisms were exposed to lyophilized cells of a toxic Microcystisaeruginosa strain RST9501 ( approximately 2 microg/mL microcystins, MC); 10 were exposed to lyophilized cells of a nontoxic Aphanotece sp. strain RSMan92 and 10 were maintained
Juliane Carneiro Leão, Laura A. Geracitano, José María Monserrat, Lílian Lund Amado, João Yúnes   +4 more
openalex   +4 more sources

Preliminary Data on the Bioturbation Activity of Hediste Diversicolor (Polychaeta, Nereididae) from the Loire Estuary, France [PDF]

, 2012
The ragworm Hediste diversicolor (O. F. Müller, 1776) plays a key role in the estuarine water-sediment interface. This scientific project comes under the framework of the International network Nereis Park Experiment gathering 27 laboratories from all ...
Gilbert, Franck, Gillet, Patrick, Mouloud, Mohammed, Mouneyrac, Catherine, Simo, Pablo   +4 more
core   +4 more sources

Redescriptions of four nereidid species (Annelida: Phyllodocida: Nereididae) from the Atlantic Ocean described by Aaron Louis Treadwell

Revista Mexicana de Biodiversidad, 2022
Aaron Louis Treadwell proposed a large number of new taxa, and several of them are regarded as synonyms. Treadwell proposed 32 new species in the family Nereididae, and a few of them have been re-evaluated.
Victor Manuel Conde-Vela
doaj   +1 more source

A new species of Rullierinereis and new records of Nereididae from sublittoral sandy bottoms off Lanzarote (Canary Islands)

Scientia Marina, 2006
Rullierinereis ancornunezi n. sp., collected from sandy and maërl bottoms from 19-55 m depth around Lanzarote island, is described. The new taxon is characterized by having a reduced or absent upper notopodial ligule in biramous parapodia of chaetigers 3-
Jorge Núñez, María Del Carmen Brito
doaj   +1 more source

A Comprehensive DNA Barcode Reference Library for the Macroinvertebrates of Scottish Seagrass Beds Using Oxford Nanopore Flongle Flowcells. [PDF]

Ecol Evol
In this study we use ONT Flongle Flowcells to produced DNA barcodes for 146 seagrass associated marine invertebrate OTUs collected from four seagrass beds in Scotland, targeting COI and 18S V4 regions. We generate the first DNA barcode reference library for seagrass beds in Scotland to support future biomonitoring of these priority habitats.
Ross EG, Piertney SB, Sigwart JD, Crook NF, Moreau A, Layton KKS.   +5 more
europepmc   +2 more sources

Adaptation and acclimatization to ocean acidification in marine ectotherms: an in situ transplant experiment with polychaetes at a shallow CO₂ vent system [PDF]

, 2013
Metabolic rate determines the physiological and life-history performances of ectotherms. Thus, the extent to which such rates are sensitive and plastic to environmental perturbation is central to an organism's ability to function in a changing ...
Calosi, Piero, Davidson, Laura, de Guzman, Heidi, de Guzman, Heidi J., Gambi, Maria Cristina, Giangrande, Adriana, Hardege, Jorg, Hardege, Jörg D., Jahnke, Marlene, Lombardi, Chiara, Rastrick Samuel, P S, Rastrick, Samuel P.S., Schulze, Anja, Spicer, John, Spicer, John I.   +14 more
core   +1 more source

Comparison of the life cycles of two populations of the polychaete Pereinereis cf. cultrifera from the Bay of Algiers (Mediterranean Sea)

Scientia Marina, 2008
The benthic phases of the life cycles of two populations of the polychaete Pereinereis cultrifera from the Bay of Algiers were investigated using field surveys. We found no differences in the life cycle of the two populations.
Leila Rouabah, Abdelkader Rouabah, Sana Ferroudj, Patrick Scaps   +3 more
doaj   +1 more source