Results 21 to 30 of about 5,655 (254)

Swing Regulates Movement Direction in the Sea Cucumber Apostichopus japonicus in the Presence of Food Cue: New Insights into Movement Patterns

open access: yesAnimals, 2023
Regulating movement direction is essential in the locomotion of animals. Sea cucumbers, as eyeless animals, do not have eyes for the perception of the surrounding environment and food.
Zihe Zhao   +6 more
doaj   +1 more source

Artificial Reefs Reduce Morbidity and Mortality of Small Cultured Sea Cucumbers Apostichopus japonicus at High Temperature

open access: yesJournal of Marine Science and Engineering, 2023
Summer mortality and morbidity are serious environment-related problems in cultured sea cucumbers (Apostichopus japonicus). Air exposure probably worsens the impact of high temperature on cultured sea cucumbers.
Huiyan Wang   +7 more
doaj   +1 more source

A Review of Factors Influencing the Seagrass-Sea Cucumber Association in Tropical Seagrass Meadows

open access: yesFrontiers in Marine Science, 2021
In the tropical ecosystem, sea cucumbers are associated with seagrass meadows in various ways, often forming a network of ecological interactions. From this myriad of interactions, the trophic relationship between the seagrasses and sea cucumbers has ...
Adonis S. Floren   +5 more
doaj   +1 more source

Aquatic Antagonists: Sea Cucumbers (Holothuroidea) [PDF]

open access: yesCutis, 2021
Sea cucumbers are sausage-shaped aquatic creatures living on the ocean floors across the world. They are considered a food delicacy in many countries but also are known to have many beneficial pharmaceutical properties; however, sea cucumbers also contain a dangerous component called holothurin, which has been shown to have a negative impact on the ...
Ellis, Carter R.   +3 more
openaire   +3 more sources

Exploring Biofouling Control by the California Sea Cucumber (Apostichopus californicus) in Integrated Multi-Trophic Aquaculture (IMTA) with Organic Chinook Salmon (Oncorhynchus tshawytscha)

open access: yesFishes, 2023
The growth of biofouling on aquaculture infrastructure is a universal challenge. Standard industry practices to remove biofouling in finfish aquaculture typically include in situ net cleaning via power washing.
Emaline M. Montgomery   +2 more
doaj   +1 more source

Sea cucumbers in a pickle: the economic geography of the serial exploitation of sea cucumbers [PDF]

open access: yesEcology and Society, 2019
Serial exploitation comprises a pattern of the human exploitation of wild harvest fisheries, where previously untapped species or locations come under exploitation over both space and time. Unless managed sustainably, serial exploitation can lead to serial depletion of local fisheries, thereby adversely affecting local ecosystems, economies, and ...
Kathryn Rawson, Porter Hoagland
openaire   +2 more sources

Effects of a High-Fat Diet on Intestinal and Gonadal Metabolism in Female and Male Sea Cucumber Apostichopus japonicus

open access: yesBiology, 2023
Parental nutrient reserves are directly related to reproductive performance in sea cucumbers. This study focused on the lipid requirements of male and female sea cucumbers Apostichopus japonicus during the reproductive stage and analyzed their ...
Shuangyan Zhang   +5 more
doaj   +1 more source

Effects of artificial reefs on selectivity and behaviors of the sea cucumber Apostichopus japonicas: New insights into the pond culture

open access: yesAquaculture Reports, 2021
Cost-effective reefs improve the yield of sea cucumber Apostichopus japonicas cultured in ponds. The reaction to reef models was studied in laboratory experiments regarding selectivity and fitness-related behaviors (crawling, feeding and defecation) in ...
Fangyuan Hu   +12 more
doaj   +1 more source

Pharmacological Potential of Sea Cucumbers [PDF]

open access: yesInternational Journal of Molecular Sciences, 2018
This review presents a detailed analysis of published research data focused on the pharmacological activity exerted by biologically active compounds isolated from sea cucumbers belonging to the class of Holothuroidea, phylum Echinodermata. The review contains descriptions of the structure, physico-chemical properties and pharmacological effects of ...
openaire   +2 more sources

Deposit-feeding sea cucumbers enhance mineralization and nutrient cycling in organically-enriched coastal sediments. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Bioturbators affect multiple biogeochemical interactions and have been suggested as suitable candidates to mitigate organic matter loading in marine sediments.
Thomas Mactavish   +3 more
doaj   +1 more source

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