Results 31 to 40 of about 1,449 (140)

Digging in Deep: Size and Site-Specific Variation in Burrow Morphology and Behaviour of the Mud Shrimp, Trypaea australiensis Dana, 1852

open access: yesJournal of Marine Science and Engineering
The importance of habitats, particularly burrows, for intertidal crustaceans is multifaceted. These habitats provide crucial shelter, food sources, and reproductive advantages that are essential for enhancing survival and fitness.
Renae L. Kirby, Marian Y. L. Wong
doaj   +1 more source

BURROW STRUCTURE OF THE MUD SHRIMP UPOGEBIA MAJOR (DECAPODA: THALASSINIDEA: UPOGEBIIDAE) [PDF]

open access: yesJournal of Crustacean Biology, 2002
Burrow structure of the thalassinidean mud shrimp Upogebia major (de Haan) was investigated on a tidal flat in Tokyo Bay, central Japan, using in situ resin casting. Burrow structure consisted of two sections, an upper U-shaped part and a lower I-shaped part, with chambers and short branches on each.
openaire   +1 more source

A guide to the Thalassinidea (Crustacea: Malacostraca: Decapoda) of the South Atlantic Bight [PDF]

open access: yes, 2007
Ghost shrimp and mud shrimp in the decapod infraorder Thalassinidea are ecologically important members of many benthic intertidal and shallow subtidal infaunal communities, largely due to the sediment filtration and mixing that result from their ...
Heard, Richard W.   +4 more
core  

2-D optical quantification of particle reworking activities in marine surface sediments [PDF]

open access: yes, 2003
Particle and solute transport by faunal activities may significantly influence rates and pathways of organic matter mineralization during early diagenesis in surface sediments. One of the most frequently utilized techniques to quantify benthic biological
Gilbert, Franck   +4 more
core   +4 more sources

Distribution of intertidal upogebiid shrimp (Crustacea : Decapoda : Thalassinidea) in Japan [PDF]

open access: yes, 2004
The distributions of six intertidal species of Upogebiidae were determined by collecting shrimp from 74 sites on tidal flats and boulder beaches in Japan, from northern Honshu (the main island of Japan) to the Ryukyu Archipelago (southwestern Japan ...
ITANI, Gyo
core  

A new subfamily, Vulcanocalliacinae n.subfam., for Vulcanocalliax arutyunovi n.gen., n.sp from a mud volcano in the Gulf of Cadiz (Crustacea, Decapoda, Callianassidae) [PDF]

open access: yes, 2007
A new ghost shrimp, Vulcanocalliax arutyunovi n.gen. n.sp., is described and accommodated in the new subfamily Vulcanocalliacinae. This subfamily shares with the Bathycalliacinae Sakai & Turkay, 1999 the presence of epipods on the third maxilliped and ...
Cunha, MR, Dworschak, PC
core  

Eocene Decapod Crustacea (Thalassinidea and Brachyura) from Patagonia, Argentina

open access: yesAnnals of Carnegie Museum, 2012
ABSTRACT Rocks of the Rio Turbio Formation, exposed in southern Patagonia, Argentina, represent one of very few occurrences of Eocene rocks in the region. Decapod crustaceans collected from the unit include one species of thalassinidean mud shrimp; Turbiocheir minutospinata, new genus, new species; and three species of brachyurans; Raninoides ...
Schweitzer, Carrie E.   +3 more
openaire   +3 more sources

Phenotypic robustness can increase phenotypic variability after non-genetic perturbations in gene regulatory circuits [PDF]

open access: yes, 2010
Non-genetic perturbations, such as environmental change or developmental noise, can induce novel phenotypes. If an induced phenotype confers a fitness advantage, selection may promote its genetic stabilization. Non-genetic perturbations can thus initiate
Ancel   +73 more
core   +3 more sources

Taxonomy, Biology and Distribution of Lobsters [PDF]

open access: yes, 2017
Lobsters are among the most prized of fisheries resources and of significant commercial interest in many countries. Because of their high value and esteemed culinary worth, much attention has been paid to lobsters in biological, fisheries, and systematic
Chakraborty, Rekha D
core  

Biodiversidad marina de Costa Rica: Crustacea: Decapoda (Penaeoidea, Sergestoidea, Stenopodidea, Caridea, Thalassinidea, Palinura) del Caribe

open access: yesRevista de Biología Tropical, 1999
Aquí se informan para la costa Caribe de Costa Rica un total de 30 especies de camarones y langostas. Estas se clasifican en el Suborden Dendrobranchiata (Penaeoidea, 6 spp.; Sergestoidea, 2 spp.); y en el Suborden Pleocyemata (Stenopididea, 2 spp ...
Rita Vargas, Jorge Cortés
doaj  

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