Periodic movement, recruitment and size-related distribution of the sea cucumber Holothuria scabra in Solomon Islands

@article{Mercier2004PeriodicMR,
  title={Periodic movement, recruitment and size-related distribution of the sea cucumber Holothuria scabra in Solomon Islands},
  author={Annie Mercier and Stephen C. Battaglene and Jean‐François Hamel},
  journal={Hydrobiologia},
  year={2004},
  volume={440},
  pages={81-100}
}
Field studies of the sea cucumber Holothuria scabra conducted in Kogu Veke, Solomon Islands, showed monthly recruitment of newly-settled juveniles on seagrass and indicated that size distribution was a function of substratum type and depth. Adults >250 mm body length were found mainly on sand, with <5% organic matter (OM), at depths of >1–3 m. Individuals >10–250 mm were found mostly in 30–120 cm of water, on mud and muddy sand with OM content between 5 and 10%. Specimens >40–150 mm were also… 

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References

SHOWING 1-10 OF 71 REFERENCES

Biometry, Bathymetric Distribution, and Reproductive Cycle of the Holothuroid Holothuria tubulosa (Echinodermata) from Mediterranean Sea grass Beds

The size of a sexually mature individual is more a function of its past history in the meadow than of its real age, and the ability of H. tubulosa to grow more efficiently in areas of low water turbulence where Posidonia shoots are scattered and detrital food is more easily accessible.

Settlement preferences and early migration of the tropical sea cucumber Holothuria scabra.

Ecology and reproductive biology of Stichopus variegatus an Indo-Pacific coral reef sea cucumber (Echinodermata: Holothuroidea)

The ecology of the tropical Indo-Pacific aspidochirote holothurian Stichopus variegatus was studied from quadrat samplings carried throughout the lagoon and reef systems of New Caledonia, and aspects of its biology are described here for the first time.

Abundance, spatial distribution, and size structure of populations of Oreaster reticulatus (Echinodermata: Asteroidea) on sand bottoms

Three populations of Oreaster reticulatus (Linnaeus, 1758) inhabiting shallow-water (<4 m) seagrass habitats in the Grenadines (West Indies, Caribbean Sea) were associated predominantly with beds of

Ecology and fishery biology of Holothuria fuscogilva (Echinodermata : Holothuroidea) in the Maldives, Indian Ocean

Based upon the weight distributions in the three habitats, H. fuscogilva appears to recruit to shallow marine grass beds, then migrates to deeper waters such as island gaps, then moves to the deep waters of the lagoon floor, as it approaches sexual maturity and matures and reproduces.

Habitat and Depth Distribution of the Red Sea Cucumber Parastichopus californicus in a Southeast Alaska Bay

in the inner, 70.9 in the middle, and 103.7 in the outer stratum of the cove.Six types of substrata were encountered: mud/sand, debris, rock, shell, rock wall, and algae. Sea cucumbers werefound at

Movement and orientation patterns in the commercial sea cucumber Parastichopus californicus (Stimpson) (Holothuroidea: Aspidochirotida)

On horizontal substrata, feeding and locomotory behaviour in P. californicus are simultaneous activities, and it is suggested that the apparent random activity patterns in these sea cucumbers is mediated by an evenly distributed and renewable source of detrital food.
...