Propagation distances and sound properties of the antennal rasps produced by spiny lobsters (Palinurus elephas) in European coastal waters

2019 ◽  
Vol 146 (4) ◽  
pp. 2769-2769
Author(s):  
Youenn Jézéquel ◽  
Julien Bonnel ◽  
Jennifer Coston-Guarini ◽  
Laurent Chauvaud
Keyword(s):  
Coastal Waters ◽  
Spiny Lobsters ◽  
Palinurus Elephas

Culture of larval spiny lobsters: a review of work done in northern Japan

1997 ◽  
Vol 48 (8) ◽  
pp. 923 ◽  
Author(s):  
Jiro Kittaka
Keyword(s):  
Water Quality ◽  
Feeding Behaviour ◽  
The Past ◽  
Cool Temperate ◽  
Spiny Lobsters ◽  
Phyllosoma Larvae ◽  
Work Done ◽  
Plankton Feeders ◽  
Palinurus Elephas ◽  
Northern Japan

The method developed over the past decade in northern Japan to culture phyllosoma larvae of five species of principally cool-temperate spiny lobsters combines the features of upwelling water, co- cultured microalgae, and use of mussel gonad as food. The feeding behaviour of the phyllosomas shows that they are primarily predators with the pereiopods and secondarily plankton feeders with the maxillipeds and maxillae. Recent work has shown that contamination of culture water by microorganisms such as the fouling protozoans Vorticellaspp. can greatly reduce phyllosoma survival. The significance of co-cultures of microalgae in maintaining water quality is not yet fully understood. Newly hatched lavae of sailfin sandfish (Arctoscopus japonicus) is an excellent food for late-stage phyllosomas of Jasus verreauxi. About 5% of J. verreauxi phyllosomas metamorphosed into pueruli. Mortality during the puerulus stage was reduced by increasing the capacity of the culture tanks from 30 L to 100 L. A single Palinurus elephas phyllosoma raised in co-culture with diatoms and fed mussel gonad and A. japonicus larvae metamorphosed into a puerulus in 65 days after seven moults.

Revisiting the bioacoustics of European spiny lobsters Palinurus elephas: comparison of antennal rasps in tanks and in situ

2019 ◽  
Vol 615 ◽  
pp. 143-157 ◽  
Author(s):  
Y Jézéquel ◽  
J Bonnel ◽  
J Coston-Guarini ◽  
L Chauvaud
Keyword(s):  
Spiny Lobsters ◽  
Palinurus Elephas

Resistance to starvation in settling spiny lobsters in warming coastal waters

2019 ◽  
Vol 623 ◽  
pp. 39-50 ◽  
Author(s):  
LL Garcia-Echauri ◽  
G Liggins ◽  
A Jeffs
Keyword(s):  
Coastal Waters ◽  
Spiny Lobsters

scholarly journals Isotopic fractionation in wild and captive European spiny lobsters (Palinurus elephas)

2012 ◽  
Vol 32 (3) ◽  
pp. 421-424 ◽  
Author(s):  
Salud Deudero ◽  
David Díaz ◽  
Ariadna Tor ◽  
Sandra Mallol ◽  
Raquel Goñi
Keyword(s):  
Isotopic Fractionation ◽  
Spiny Lobsters ◽  
Palinurus Elephas

scholarly journals A preliminary study on the distribution of spiny lobster (Panulirus spp.) in Labuan Island, Malaysia

2018 ◽  
Vol 2 ◽  
pp. 60-63
Author(s):  
Chen Cheng Ann ◽  
Siti Nor Fatihah Zakaria
Keyword(s):  
Coastal Waters ◽  
Spiny Lobster ◽  
Western Region ◽  
Preliminary Survey ◽  
The West ◽  
Present Survey ◽  
Wide Range ◽  
Spiny Lobsters ◽  
Depth Preference ◽  
Preliminary Study

Limited info regarding on the global distribution and fisheries data on the spiny lobster Panulirus spp. had placed the IUCN redlist in a dilemmatic position in determining the concrete status for proper conservation. The present survey was carried out in the western region of the main island which consists of seven random stations along the west coast of Labuan during day dive. An extreme low density of the spiny lobsters from the genus Panulirus was determined throughout the present study. Only four individuals of two spiny lobsters species were recorded. Two individuals of P. versicolor were observed in station 2 while the other two (P. ornatus) were spotted in station 4. Low numbers of the Panulirus spp. were spotted during the present preliminary survey was probably due to day dive sampling. Spiny lobster from the genus Panulirus tend to have a wide range of depth preference. Two adults P. versicolor were spotted in least turbid environment. In the previous studies, Panulirus spp. such as P. homarus, P. ornatus, and P. polyphagus tend to prefer slightly turbid environment. The results of the present preliminary daytime survey indicated only two species of Panulirus spp. recorded with two individual numbers per species in Labuan coastal waters. However, due to the little numbers of catchment during the preliminary survey, further studies need to be carried out to provide more concrete evidences on the depth preference of Panulirus spp. in Malaysian waters.

scholarly journals The potential of the spiny lobster fishery in Aceh waters: A short review

2021 ◽  
Vol 869 (1) ◽  
pp. 012049
Author(s):  
A Damora ◽  
N Fadli ◽  
S Andriyono ◽  
A Suman
Keyword(s):  
Indian Ocean ◽  
Coastal Waters ◽  
Spiny Lobster ◽  
Short Review ◽  
Maximum Sustainable Yield ◽  
Andaman Sea ◽  
Total Allowable Catch ◽  
Spiny Lobsters ◽  
Management Area ◽  
The Indian Ocean

Abstract The western-southern and northern coastal waters of Aceh are the potential fishing areas of spiny lobster, which faces the Indian Ocean and the Andaman Sea. Fishing gears that are widely used are lobster gill nets and hand-picking with compressors. In Indonesia, seven species of spiny lobsters are caught in these waters, including Panulirus homarus, P. penicillatus, P. versicolor, P. ornatus, P. polyphagus, P. longipes longipes, and P. longipes femoristiga. The habitat for spiny lobsters is spread from coral reefs, rock, sand, and muddy sand. Panulirus homarus is the most frequently caught species in these waters, followed by P. penicillatus and P. longipes. Panulirus homarus is mainly caught during the dry season (southwest wind) and high waves (May to July), where other lobster species experience a significant decrease in the catch. The stock of spiny lobster in Fisheries Management Area (FMA) 572 (including Aceh coastal waters) has been in an overfishing condition since 2008. Maximum sustainable yield (MSY) of spiny lobster in Aceh coastal waters part of Malacca Strait (FMA 571) is 188.60 tons.yr−1 with a total allowable catch (TAC) of 151.10 tons. yr−1. Furthermore, the MSY for Aceh coastal waters part of Indian Ocean is 292.09 tons.yr−1 with a TAC of 233.92 tons.yr−1. Spiny lobster fishing in Aceh coastal waters must ensure its use in the future, both ecologically, socially, and economically.

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