Muscle receptor organs in the Paguridae [PDF]
Journal of the Marine Biological Association of the United Kingdom, 1952 In the dorsal wall of the abdomen in the Paguridae muscle receptor organs have been found similar to those in the Macrura. In each of the first to fifth abdominal segments there are two receptor units on each side. A receptor unit consists of a long thread-like muscle, and a nerve cell connected with this muscle and sending its axon towards the central
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Differenzierung des Abdomens enthäuster Einsiedlerkrebse (Paguridae) [PDF]
Archiv für Entwicklungsmechanik der Organismen, 1907 1) Einsiedlerkrebse der GattungenEupagurus (vier Arten) undDiogenes (varians) lassen sich ohne Gehause halten. 2) Diese enthausten (delogierten) Einsiedler weisen bei der nachsten Hautung, in weniger ausgesprochener Weise auch schon fruher innerhalb eines Monates, eine weitgehende Veranderung des Hinterleibes in der Richtung gegen die ...
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Facultative secondary lecithotrophy in the megalopa of the shrimp Lysmata seticaudata (Risso, 1816) (Decapoda : Hippolytidae) under laboratory conditions [PDF]
, 2007 Certain decapod crustaceans can catabolize internal reserves to undergo partial or full larval development. This feature is termed secondary lecithotrophy, if energy used results from plankton derived organic matter accumulated Ig earlier larval stages ...
Anger +26 more
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Occurrence of Porcellanopagurus nihonkaiensis (Decapoda: Anomura: Paguroidea: Paguridae) in Korean Waters [PDF]
Animal Systematics, Evolution and Diversity, 2008 A pagurid crab carrying half of a bivalve shell was collected from Jejudo Island and identified as Porcellanopagurus nihonkaiensis. A diagnosis with illustrations of this specimen is presented. Although, Komai and Takeda(2006) reported this species as rare and known only from Japan, its range is now extended to Korean waters. At present, it is the only
Hyun-Sook Ko, Patsy A. McLaughlin
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A survey of the marine environment near the city of Monterey ocean outfall [PDF]
, 1973 The California Department of Fish and Game and the State Water Resources Control Board (through Regional Board #3, Central Coast) entered into an agreement whereby Department biologist-divers conducted a subtidal ecological investigation of the marine ...
Hardy, Robert A.
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Century‐Scale Changes in the Feeding Patterns of Demersal Fish Species in the Western North Sea
Fish and Fisheries, Volume 27, Issue 2, Page 99-115, March 2026.ABSTRACT Understanding the extent and magnitude of change in marine food webs requires historical data that predates modern monitoring efforts. Such information can provide invaluable insights into the longer‐term impacts of altered trophic interactions, yet it is rarely incorporated into marine policy frameworks.
Georgina L. Hunt +4 more
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Etude quantitative du benthos dans le lagon d'Ouvéa : liste taxonomique, densités et biomasses du macrobenthos, ATP, pigments photosynthétiques et matière organique dans le sédiment = Ouvea lagoon benthos quantitative study : taxonomic checklist, macrobenthos densities and biomasses, ATP, photosynthetic pigments and organic matter in the sediment [PDF]
, 1992 Le benthos du lagon d'Ouvéa a été étudié sur 62 stations régulièrement réparties. Sur chaque station, l'échantillonnage a compris 10 prélèvements réalisés à l'aide d'une benne Smith McIntyre de O.1m2 et une collecte en plongée de la mégafaune (>20 mm ...
Barbigant, Georges +6 more
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Quantifying predation on benthos and its overlap with bottom fishing in the NW Atlantic
Fisheries Oceanography, Volume 34, Issue 1, January 2025.Abstract Continental shelves experience many human pressures with demersal fisheries central to disturbing the ocean floor. However, ecological processes such as predation rates of benthos and their relationship with bottom fishing are often unknown for large marine ecosystems.
Brian E. Smith +2 more
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Integrative 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
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Checklist of marine Crustacea Decapoda (excluded Brachyura) from Iberian Peninsula [PDF]
, 2017 An actualized and annotated checklist of marine Crustacea Decapoda (excluded Brachyura) from Iberian Peninsula and by sectors (Northern Spain (Gulf of Biscay to Galicia) - West Portugal - Gulf of Cádiz (S Portugal- SW Spain: Cape San Vicente to Gibraltar
Abelló, Pere +3 more
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