Results 51 to 60 of about 785 (188)

Crustaceans in Phragmatopoma sp. (Polychaeta: Sabellariidae) intertidal reefs, Pacific, Costa Rica

open access: yesCuadernos de investigación UNED, 2023
Introduction: Annelid polychaete worms of the family Sabellariidae build reefs by cementing together sand grains. These reefs increase local habitat heterogeneity and species diversity.
José A. Vargas   +2 more
doaj   +1 more source

A localized PCR inhibitor in a porcelain crab suggests a protective role [PDF]

open access: yesPeerJ, 2014
A number of polymerase chain reaction (PCR) inhibitors have been identified from biological and environmental samples. By and large, such substances are treated as random nuisances and contaminants with alternate functions; their inhibitory effects on ...
Mahmoud A. El-Maklizi   +4 more
doaj   +2 more sources

A review of conspecific attraction for habitat selection across taxa

open access: yesEcology and Evolution, Volume 10, Issue 23, Page 12690-12699, December 2020., 2020
Many species across taxa select habitat based on conspecific presence, known as conspecific attraction. Although the number of studies examining conspecific attraction has grown in recent years, a comprehensive review has not yet been undertaken. Here, we conducted a review of the literature and found that conspecific attraction is widespread with ...
Valerie L. Buxton   +3 more
wiley   +1 more source

Abundance and instantaneous transport of Petrolisthes armatus (Gibbes, 1850) planktonic larvae in the Catuama inlet, Northeast Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2012
The influence of tidal and diel changes on the exchange of Petrolisthes armatus planktonic larvae was studied at the Catuama inlet, which represents an intermediate system of marine and estuarine environments in the Northeast Brazil.
Mauro de Melo Júnior   +3 more
doaj   +1 more source

Petrolisthes

open access: yes, 2013
Published as part of Osawa, Masayuki & Uyeno, Daisuke, 2013, A new subtidal species of the genus Petrolisthes Stimpson, 1858 (Crustacea: Decapoda: Porcellanidae) from Okinawa, with an account of species of the genus known from the Ryukyu Islands, southwestern Japan, pp. 329-338 in Zootaxa 3670 (3) on pages 335-336, DOI: 10.11646/zootaxa.3670.3.3, http:/
Osawa, Masayuki, Uyeno, Daisuke
openaire   +2 more sources

Masters of communication: The brain of the banded cleaner shrimp Stenopus hispidus (Olivier, 1811) with an emphasis on sensory processing areas

open access: yesJournal of Comparative Neurology, Volume 528, Issue 9, Page 1561-1587, June 15, 2020., 2020
Cleaner shrimps feature a broad communicative repertoire which is considered to depend on superb motor skills and the underlying mechanosensory circuits in combination with sensory organs such as the two pairs of antennules and antennae, which are used both for attracting client fish and for intraspecific communication.
Jakob Krieger   +4 more
wiley   +1 more source

Heterochely and cheliped dimorphism in the porcellanid crab Petrolisthes japonicus (De Haan, 1849) (Decapoda: Porcellanidae)

open access: yesNauplius, 2022
Cheliped dimorphism is common in decapod crustaceans, and many decapods have a pair of different-sized chelipeds, i.e., one side being larger (major) than the other (minor), a phenomenon known as heterochely.
Katsuyuki Hamasaki, Shigeki Dan
doaj   +1 more source

Intraspecific variation in thermal acclimation and tolerance between populations of the winter ant, Prenolepis imparis

open access: yesEcology and Evolution, Volume 10, Issue 11, Page 4749-4761, June 2020., 2020
Cold and heat tolerance and acclimation ability differed among populations of the winter ant (Prenolepis imparis). High‐elevation populations displayed increased tolerance to the cold and less plasticity. However, heat tolerance was not associated with altitude; instead, greater heat tolerance was correlated with greater plasticity.
Maria Adelena Tonione   +4 more
wiley   +1 more source

Petrolisthes brachycarpus Sivertsen 1933

open access: yes, 2021
Petrolisthes brachycarpus Sivertsen, 1933 Petrolisthes gracilis var. brachycarpus Sivertsen 1933: 8, pl. 3, fig. 30. Petrolisthes brachycarpus. — Haig 1960: 106, pl. 29, fig.
Ferreira, Luciane Augusto De Azevedo   +1 more
core   +1 more source

CRUSTÁCEOS DECÁPODOS INTERMAREALES DE LAS ISLAS DE LA COSTA DE SINALOA, MÉXICO

open access: yesEcosistemas y Recursos Agropecuarios, 2014
Se presenta información zoogeográfica y observaciones de campo de diferentes especies de crustáceos decápodos de la zona intermareal en islas de la costa de Sinaloa. Se conformó una colección de referencia de las islas de Sinaloa (COC-UAS) a partir de la
JF Arzola-González   +2 more
doaj   +1 more source

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