Results 31 to 40 of about 27,244 (236)

Characterization of specificity of bacterial community structure within the burrow environment of the marine polychaete Hediste (Nereis) diversicolor [PDF]

open access: yes, 2011
Bioturbation is known to stimulate microbial communities, especially in macrofaunal burrows where the abundance and activities of bacteria are increased.
Cuny, Philippe   +3 more
core   +4 more sources

Will improving wastewater treatment impact shorebirds? Effects of sewage discharges on estuarine invertebrates and birds [PDF]

open access: yes, 2012
Human communities often discharge wastewaters into estuaries, influencing their organic and pollutant loading, benthic community and trophic structure.
Ait Alla   +45 more
core   +1 more source

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

Revisiting the Spawning Pattern of Nyale Worms (Eunicidae) Using the Metonic Cycle

open access: yesIlmu Kelautan, 2021
Mass spawning dates of nyale worms (Eunicidae) have been scientifically predictable since 2019. The month of spawning is consistently following the pattern of the February full moon, while the date of spawning is consistently on the 20th of the lunar ...
Imam Bachtiar, Shingo Odani
doaj   +1 more source

Short-term effects of CO₂-induced low pH exposure on target gene expression in Platynereis dumerilii [PDF]

open access: yes, 2016
Objective: Increasing atmospheric CO₂ concentration are causing changes to the seawater carbonate chemistry, lowering the pH and we study potential impacts of these changes at the molecular level in a non-calcifying, marine polychaete species Platynereis
Hardege, Jorg D   +4 more
core   +2 more sources

Molecular and Morphological Phylogenies of Spirorbinae (Serpulidae, Polychaeta, Annelida) and the Evolution of Brooding Modes

open access: yesDiversity
Spirorbinae, a ubiquitous group of marine calcareous tubeworms with a small body size as adults, have a fascinating diversity of brooding modes that form the basis for their taxonomic division into six tribes (traditionally subfamilies): in-tube ...
Greg W. Rouse   +2 more
doaj   +1 more source

Origin of High Density Seabed Pockmark Fields and Their Use in Inferring Bottom Currents

open access: yesGeosciences, 2018
Some of the highest density pockmark fields in the world have been observed on the northwest Australian continental shelf (>700/km2) where they occur in muddy, organic-rich sediment around carbonate banks and paleochannels.
Kim Picard   +9 more
doaj   +1 more source

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

open access: yes, 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   +4 more
core   +4 more sources

Macrofaunal community inside and outside of the Darwin Mounds Special Area of Conservation, NE Atlantic [PDF]

open access: yes, 2012
Peer reviewedPublisher ...
Gontikaki, E.   +3 more
core   +2 more sources

Exposure to low pH induces molecular level changes in the marine worm, Platynereis dumerilii [PDF]

open access: yes, 2015
© 2015 Elsevier Inc. Fossil fuel emissions and changes in net land use lead to an increase in atmospheric CO 2 concentration and a subsequent decrease of ocean pH. Noticeable effects on organisms' calcification rate, shell structure and energy metabolism
Hardege, Jörg D.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy