Results 101 to 110 of about 63,881 (252)

The complete mitochondrial genome of Hemigrapsus penicillatus (De Haan, 1835) (Decapoda, Varunidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Hemigrapsus penicillatus is a small grapsoid crab which is found in Japan, Taiwan, Korea, and China coasts. In this study a complete mitogenome of Korean H.
Mustafa Zafer Karagozlu   +4 more
doaj   +1 more source

Effects of Intraspecific and Interspecific Indirect Competition on Foraging Activity in Subtropical Facultative and Obligatory Shredder Organisms

open access: yesAustral Ecology, Volume 50, Issue 4, April 2025.
Our findings revealed that interspecific competition disproportionately impacted Phylloicus, whereas intraspecific competition had a more pronounced effect on Aegla. The presence of potential competitors led to diminished consumption rates in Phylloicus, underscoring its sensitivity to competition.
Giovana Rech Durigon   +3 more
wiley   +1 more source

Density-dependent effect on reproductive behaviour of Lysmata amboinensis and L. boggessi (Decapoda: Caridea: Hippolytidae) [PDF]

open access: yes, 2007
We compared the reproductive behaviours of two protandric simultaneous hermaphroditic species (Lysmata amboinensis and L. boggessi) that belong to two groups of Lysmata shrimp with different morphology, geographical distribution, and density.
Lin, Junda   +2 more
core   +1 more source

First year growth in the lithodids Lithodes santolla and Paralomis granulosa reared at different temperatures [PDF]

open access: yes, 2005
The southern king crab, Lithodes santolla Molina, and stone crab, Paralomis granulosa Jacquinot, inhabit the cold-temperate waters of southernmost South America (southern Chile and Argentina), where stocks of both species are endangered by overfishing ...
Anger, K.   +4 more
core   +2 more sources

Morfología del la primera zoea del cangrejo Calappa granulata (Linnaeus, 1758) (Brachyura, Calappidae) obtenida en el laboratorio

open access: yesGraellsia, 1999
En el presente trabajo se describe el primer estadio larvario del cangrejo Calappa granulata. Las larvas se obtuvieron a partir de una hembra ovígera capturada en el Mediterráneo occidental.
G. Guerao, P. Abelló, P. Torres
doaj   +1 more source

Verification of the cryptic species Penaeus pulchricaudatus in the commercially important kuruma shrimp P. japonicus (Decapoda : Penaeidae) using molecular taxonomy

open access: yesInvertebrate systematics, 2014
. The kuruma shrimp Penaeus japonicus Bate, 1888 (Decapoda : Penaeidae) is economically important in the global shrimp market. It was regarded as the only species in the subgenus Marsupenaeus. However, our previous molecular analyses revealed two cryptic
K. Tsoi   +5 more
semanticscholar   +1 more source

Long‐term recovery and food web response of benthic macrofauna following cessation of bottom trawling in a marine protected area

open access: yesConservation Science and Practice, Volume 7, Issue 4, April 2025.
The study is unique in covering how the benthic community has responded to a long‐term fishing closure in one of Europe's largest strictly marine protected areas. We find the recovery of species and strong links to the food web in the response to protection.
Mattias Sköld   +5 more
wiley   +1 more source

A new member of the Family Prosopidae (Crustacea: Decapoda: Brachyura) from the Lower Cretaceous of Japan

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
A new genus and species (Decapoda: Brachyura: Prosopidae) is described from the lower Cretaceous Sebayashi Formation of Gunma Prefecture, Japan. It represents the second and oldest record of the Family Prosopidae from the North Pacific realm.
Hiroaki Karasawa   +2 more
doaj  

Decapod crustacean assemblages off the West coast of central Italy (western Mediterranean)

open access: yesScientia Marina, 2007
Community structure and faunal composition of decapod crustaceans off the west coast of central Italy (western Mediterranean) were investigated. Samples were collected during five trawl surveys carried out from June 1996 to June 2000 from 16 to 750 m ...
Emanuela Fanelli   +2 more
doaj   +1 more source

Faunal turnover and niche stability in marine Decapoda in the Phanerozoic

open access: yes, 2015
Patterns of diversity and faunal turnover of major groups of decapod crustaceans throughout the Phanerozoic are analyzed based upon data from all known fossil species reported to date.
C. Schweitzer, R. Feldmann
semanticscholar   +1 more source

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