Results 51 to 60 of about 3,005 (200)

Pagurid Crabs (Decapoda, Anomura) from Waltair Coast

open access: yesRecords of the Zoological Survey of India, 1968
No Abstract.
R. Sarojini, R. Nagabhushanam
openaire   +1 more source

Nuevos datos sobre Stomatopoda y Decapoda, excepto Anomura (Crustacea), del Parque Nacional de Coiba, Pacífico de Panamá

open access: yesGraellsia, 2003
Se presentan los resultados del estudio de las especies de decápodos (excepto Anomura) y estomatópodos recolectados en cuatro campañas científicas realizadas desde 1996 a 1998 al Parque Nacional de Coiba, Pacífico de Panamá.
Manuel Ortiz   +3 more
doaj   +1 more source

Defensive Behaviour in Intertidal Crabs

open access: yesEthology, Volume 131, Issue 4, April 2025.
Mangrove swimming crab showing defensive behaviour by raising its chelae; ruler and grey card are also shown. ABSTRACT Despite a long roster of prey defences against predators now documented by biologists, any given species utilises only some of them, and we have few a priori predictions as to if, when or where they will be employed.
Manisha Koneru, Tim Caro
wiley   +1 more source

Shell utilization pattern of the hermit crab Clibanarius vittatus (Crustacea, Anomura) in an estuary at São Vicente, State of São Paulo, Brazil Padrão de utilização de conchas do ermitão Clibanarius vittatus (Crustacea, Anomura), no Estuário de São Vicente, Estado de São Paulo, Brasil

open access: yesIheringia: Série Zoologia, 2006
We evaluated the gastropod shell utilization pattern of the hermit crab Clibanarius vittatus (Bosc, 1802) at Pescadores Beach in São Vicente, State of São Paulo, Brazil. Specimens were collected monthly from May 2001 through April 2003, in the intertidal
Bruno S. Sant'Anna   +3 more
doaj   +1 more source

Preliminary Ecological Data on the Cocco's Lanternfish Lobianchia gemellarii (Cocco, 1838) (Osteichthyes: Myctophidae) in Mediterranean With New Records in the Northern Ionian Sea

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
This paper presents preliminary ecological data on the Cocco's lanternfish Lobianchia gemellarii (Cocco, 1838) (Osteichthyes: Myctophidae) in the Central Mediterranean and its first records from the northern Ionian Sea. This study also provides information and a new contribution to the knowledge on the role of the species in the Mediterranean marine ...
Cristina Turco   +4 more
wiley   +1 more source

Short Communications

open access: yesNatural History Sciences, 2015
- Extinct or not extinct: the case of the Chalcides ocellatus(Squamata: Scincidae) population from the Park of the ex Bourbonic Royal Palace of Portici (Naples, Italy) - Petrochirus fabroensis Pasini, Garassino & De Angeli, 2014 (Anomura, Diogenidae ...
the Authors
doaj   +1 more source

Impact of mercury released from permafrost on food safety in Switzerland

open access: yesFood Risk Assess Europe, Volume 2, Issue 4, October 2024.
ABSTRACT Climate change has caused the permafrost to thaw, releasing the previously sequestered mercury into the environment. Mercury has the ability to convert to methylmercury, a bioaccumulative neurotoxin. Exposure occurs in humans through the ingestion of contaminated food and it is associated with adverse health effects.
Louise Ray
wiley   +1 more source

Just a matter of size? Evaluating allometry and intersexual heterometry in Pagurus bernhardus using ratios and indices (Decapoda, Anomura)

open access: yesIntegrative Zoology, Volume 19, Issue 5, Page 807-823, September 2024.
We analyzed 190 specimens of the common European hermit crab species Pagurus bernhardus to look for the heterometry between the sexes regardless of the body size. We calculated three different indices and found all to be significantly different between males and females, indicating that males have bigger major and minor chelipeds than females, even if ...
Michel SCHMIDT   +2 more
wiley   +1 more source

New records of decapod crustaceans from the coast of Sergipe state, Brazil [PDF]

open access: yesCheck List, 2015
The objective of this study is to report seven decapod crustacean species for the first time from Sergipe state, northeastern Brazil. The specimens were sampled from January 2012 to June 2015, on continental shelf and estuaries.
Samara Barros-Alves   +4 more
doaj   +3 more sources

Size at maturity, reproductive cycle, and fecundity of the southern California brown box crab Lopholithodes foraminatus and implications for developing a new targeted fishery

open access: yesMarine and Coastal Fisheries, Volume 16, Issue 3, June 2024.
Abstract Objective The brown box crab Lopholithodes foraminatus is a member of the king and stone crab family (Lithodidae) that occurs in deepwater along the eastern Pacific coast. Historically, landings in California have been low for this species, but an increase in fishing pressure prompted the state to designate it as an emerging fishery and ...
Ashley Stroud   +2 more
wiley   +1 more source

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