Results 111 to 120 of about 7,256 (198)

Ciliated Epibionts Modify the Cardiac Stress Reaction to Perceived Predation in Daphnia

open access: yesMicroorganisms
When animals perceive an acute stressor like a predator, they typically undergo a suite of physiological changes that function to improve survival during the encounter, such as elevation in cardiac output, to supply more energy to muscles.
Andrew K. Davis, Helen Gloege
doaj   +1 more source

USING VOLCANIC MARINE CO2 VENTS TO STUDY THE EFFECTS OF OCEAN ACIDIFICATION ON BENTHIC BIOTA: HIGHLIGHTS FROM CASTELLO ARAGONESE D’ISCHIA (TYRRHENIAN SEA) [PDF]

open access: yes, 2010
Current research into ocean acidification is mainly being carried out using short-term experiments whereby CO2 levels are manipulated in aquaria and enclosures.
Buia, MC   +10 more
core   +1 more source

Dancing for food in the deep sea: bacterial farming by a new species of Yeti crab.

open access: yesPLoS ONE, 2011
Vent and seep animals harness chemosynthetic energy to thrive far from the sun's energy. While symbiont-derived energy fuels many taxa, vent crustaceans have remained an enigma; these shrimps, crabs, and barnacles possess a phylogenetically distinct ...
Andrew R Thurber   +2 more
doaj   +1 more source

Relevance of mytilid shell microtopographies for fouling defence - a global comparison [PDF]

open access: yes, 2010
Prevention of epibiosis is of vital importance for most aquatic organisms, which can have consequences for their ability to invade new areas. Surface microtopography of the shell periostracum has been shown to have antifouling properties for mytilid ...
Bers, Valeria   +11 more
core   +2 more sources

Christmas tree worms as epibionts of giant clams at Koh Tao, Gulf of Thailand

open access: yesMarine Biodiversity, 2016
Christmas tree worms are serpulids of the genus Spirobranchus (Polychaeta: Serpulidae). These sedentary animals are common on shallow coral reefs, where they usually live in close association with scleractinian and milleporid corals (Dai and Yang 1995 ...
Roeland J. van der Schoot   +3 more
semanticscholar   +1 more source

Macroepibiosis of three species of scallops in the waters of southern Primorye

open access: yesИзвестия ТИНРО, 2017
Composition and distribution of macroepibionts on scallops Swiftopecten swiftii, Mizuhopecten yessoensis and Azumapecten farreri (Pectinidae, Bivalvia, Mollusca) are investigated in 13 shallow-water areas at southern Primorye.
Artem Yu. Baranov   +3 more
doaj   +1 more source

Productivity of commercial edible mollusks and tigmotropism of submerged structures [PDF]

open access: yes, 2006
L’obiettivo del presente studio è stato quello di valutare l’effetto della messa in posa di strutture artificiali sommerse sull’incremento del popolamento di molluschi eduli commerciali, e verificare l’effetto tigmotropico di queste nella zona del Dosso ...
De Walderstein, Walter   +2 more
core   +1 more source

Microbiome of Trichodesmium Colonies from the North Pacific Subtropical Gyre

open access: yesFrontiers in Microbiology, 2017
Filamentous diazotrophic Cyanobacteria of the genus Trichodesmium, often found in colonial form, provide an important source of new nitrogen to tropical and subtropical marine ecosystems.
Mary R. Gradoville   +4 more
doaj   +1 more source

Low genetic but high morphological variation over more than 1000 km coastline refutes omnipresence of cryptic diversity in marine nematodes [PDF]

open access: yes, 2017
Background: The resilience of ecosystems to negative impacts is generally higher when high gene flow, species diversity and genetic diversity are present.
Apolonio Silva de Oliveira, Daniel   +4 more
core   +2 more sources

Distribution patterns of the barnacle, Chelonibia testudinaria, on juvenile green turtles (Chelonia mydas) in Bahia Magdalena, Mexico Patrones de distribución del balano, Chelonibia testudinaria, en tortugas verdes (Chelonia mydas) juveniles en bahía Magdalena, México

open access: yesRevista Mexicana de Biodiversidad, 2012
The barnacle, Chelonibia testudinaria, is an obligate commensal of sea turtles that may show population variability according to the physical characteristics of the environment and properties of turtle hosts; therefore, we characterized the ...
Eduardo Nájera-Hillman   +2 more
doaj  

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