Results 121 to 130 of about 11,201 (250)

Conus ateralbus eating polychaete worm

open access: yes, 2019
<p>Conus ateralbus was consuming a polychaete worm. The specimen did not bury itself as it consumed the worm — it was thus exposed the entire time it was feeding on its prey. </p ...
Samuel Espino   +21 more
core   +1 more source

Marine invertebrates and fishes exhibit inconsistent body size responses to ocean acidification

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Body size is a fundamental characteristic of all living organisms that determines physiological functions and life‐history traits. Ecological theory predicts that ocean acidification can cause body size reductions, confirmed by several studies reporting miniaturization in ectotherms.
Mary E. Hart   +6 more
wiley   +1 more source

Polychaete

open access: yes, 2007
crawling over the sedimentA phyllodocid polychaete moving across the surface of the ...

core  

Sampling effort to characterize estuarine macroinfaunal communities in patchy habitats

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 6, June 2026.
Abstract Estuarine benthic macroinfauna have aggregated, patchy distributions, making accurate community measurements dependent upon sampling scales. The purpose of this study is to determine the appropriate core sizes and sampling effort needed to characterize benthic infaunal communities in Corpus Christi Bay, Texas, USA.
Paul A. Montagna
wiley   +1 more source

Studies on environmental resistomes in polychaete gut microbiome from polluted estuaries

open access: yesFrontiers in Marine Science
IntroductionAntimicrobial resistance (AMR) is a growing public health concern, and understanding the processes driving its growth is crucial.MethodologyThe study investigates the link between heavy metal/biocide (BMRGs) and antibiotic resistance genes ...
Mirunalini Ganesan   +7 more
doaj   +1 more source

Swimming polychaete

open access: yes, 2007
SwimmingA squidworm or acrocirrid ...

core  

Exploring the Potential of Serpulid External Tube Morphology for Rapid Grouping Assessment in Ecological Research: A Case Study From Southern New Zealand

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
In ecological field studies where species‐level identification is challenging, practical approaches based on external morphological traits may provide a useful basis for rapid assessments. Here, New Zealand serpulid worms were initially grouped based on their external calcareous tube morphology and subsequently sequenced using the 18S rRNA gene to ...
Tom Massué   +4 more
wiley   +1 more source

Polychaete worm

open access: yes, 2003
Moving along seafloora polychaete worm, possibly belonging to the ...

core  

Oxygen as a control on seafloor biological communities and their roles in sedimentary carbon cycling

open access: yes, 2007
13C tracer experiments were conducted at sites spanning the steep oxygen, organic matter, and biological community gradients across the Arabian Sea oxygen minimum zone, in order to quantify the role that benthic fauna play in the short-term processing of
Lisa A. Levin   +61 more
core   +1 more source

Feeding Ecology of Gould's Arrow Squid Nototodarus gouldi (Cephalopoda: Ommastrephidae) in Aotearoa New Zealand Waters

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Squids are important components of marine ecosystems because of their role as both predator and prey. Across the Tasman Sea, Gould's arrow squid (Nototodarus gouldi) is a commercially targeted ommastrephid squid that supports an economically important fishery.
Lucia Hu   +4 more
wiley   +1 more source

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