Results 11 to 20 of about 514 (75)

Is nematode colonisation in the presence of Scolelepis in tropical sandy-beach sediment similar to the colonisation process in temperate sandy beaches? [PDF]

open access: yesBrazilian Journal of Biology
The role of a dominant macrobenthic polychaete, Scolelepis squamata, in the colonisation of defaunated tropical sediments by sandy-beach nematodes was investigated and compared with a previous colonisation experiment carried out on a temperate sandy ...
TF. Maria   +3 more
doaj   +2 more sources

Spawning and reproductive morphology of Scolelepis squamata (Spionidae: Polychaeta)

open access: closedCanadian Journal of Zoology, 1970
The adults of three populations of the spionid polychaete Scolelepis squamata were studied throughout a year in Barbados. From quantitative estimates of gametes and numbers of breeding animals, four statistically reliable outbursts of spawning were determined, each about 2 months apart, followed by a cessation of breeding activity from November till ...
Susan L. Richards
openalex   +4 more sources

Estimates of losses and recovery of ecosystem services for oiled beaches lack clarity and ecological realism

open access: yesEcosphere, Volume 12, Issue 9, September 2021., 2021
Abstract Assessing environmental injury requires accurate, timely information of damage responses and realistic translation of that information into estimates of services lost to the public. The accuracy of both steps improves with the extent of ecological understanding of the impacted habitat; more accurate assessments produce more effective ...
Stephen R. Fegley, Jacqueline Michel
wiley   +1 more source

Scolelepis (Scolelepis) squamata

open access: yes, 2021
Published as part of Siddique, Alfisa, Purushothaman, Jasmine, Bhowal, Aishee & Mandal, Sumit, 2021, Distribution and diversity of Polychaeta (Phylum: Annelida) in the Northern coastal waters of Bay of Bengal, pp. 453-463 in Records of the Zoological Survey of India 121 (4) on page 458, DOI: 10.26515/rzsi/v121/i4/2021/148098, http://zenodo.org/record ...
Siddique, Alfisa   +3 more
openaire   +1 more source

Feeding behavior of Scolelepis sp. (Polychaeta: Spionidae) [PDF]

open access: yes, 2004
7479Coordenação de Aperfeiçoamento de Pessoal de Nível Superior ...
Amaral, Antônia Cecília Zacagnini   +1 more
core   +6 more sources

Sea ice meiofauna distribution on local to pan‐Arctic scales

open access: yesEcology and Evolution, Volume 8, Issue 4, Page 2350-2364, February 2018., 2018
We used a meta‐analysis to synthesize the variability in composition and abundance of sea ice‐inhabiting meiofauna at spatial scales ranging from within a single ice core to the pan‐Arctic and seasonal scales. Although variability was high at all spatial scales, the same phyla occurred across the Arctic, with taxa that have resting stages or tolerance ...
Bodil A. Bluhm   +6 more
wiley   +1 more source

How oogenesis analysis combined with dna barcode can help to elucidate taxonomic ambiguities: A polychaete study-based approach [PDF]

open access: yes, 2020
Polychaetes are common in coastal and estuarine environments worldwide and constitute one of the most complex groups of marine invertebrates. The morpho-physiology of the female reproductive system (FRS) can be understood by using histological tools to ...
Amaral, Antônia C.Z.   +7 more
core   +1 more source

Polychaetes of commercial interest from the Mediterranean East Coast of Algeria [PDF]

open access: yes, 2010
Three species of polychaetous annelids are commercially collected, as baits, from natural populations along the coast of Algeria. They are collected by semi-professional bait harvesters supplying a variety of local outlets and are used as bait by local ...
DAAS, O.   +3 more
core   +5 more sources

Partial revision of Scolelepis (Polychaeta: Spionidae) from the Grand Caribbean Region, with the description of two new species and a key to species recorded in the area [PDF]

open access: yes, 2006
Resumen en inglés: "Five Scolelepis species from the Gulf of Mexico and Western Atlantic Ocean are reported and certain species previously synonymized with Scolelepis (S.) squamata are revised. Four species are reinstated: S. (S.) goodbodyi (Jones, 1962),
Víctor Hugo Delgado Blas
core  

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