Results 31 to 40 of about 1,857 (202)

Feeding strategy and dietary preference shape the microbiome of epipelagic copepods in a warm nutrient‐impoverished ecosystem

open access: yesEnvironmental DNA, Volume 5, Issue 1, Page 38-55, January 2023., 2023
Copepods provide a rich organic microenvironment allowing the settlement and proliferation of microorganisms. Such symbiotic associations were previously hypothesized to be especially developed in warm oligotrophic seas. In the ultraoligotrophic Levantine Sea, we found that copepod‐associated microbial communities were host‐specific, suggesting that ...
Ximena Velasquez   +7 more
wiley   +1 more source

A new chelonibiid from the Miocene of Zanzibar (Eastern Africa) sheds light on the evolution of shell architecture in turtle and whale barnacles (Cirripedia: Coronuloidea)

open access: yesIntegrative Zoology, Volume 17, Issue 1, Page 24-43, January 2022., 2022
We reappraise a fossil chelonibiid specimen from the Miocene of insular Tanzania that was previously referred to the living species Chelonibia caretta. This largely forgotten specimen is here described as the holotype of the new species †Chelonibia zanzibarensis. Microscopical analyses reveal that †C. zanzibarensis grasped its host's integument in much
Alberto COLLARETA   +3 more
wiley   +1 more source

The Bryozoan Margaretta cereoides as Habitat-Former in the Coralligenous of Marzamemi (SE Sicily, Mediterranean Sea)

open access: yesJournal of Marine Science and Engineering, 2023
Although several bryozoans are considered habitat-former species, allowing colonisation by epibionts and promoting biodiversity, studies dealt so far with only some, usually constructional, species.
Antonietta Rosso   +8 more
doaj   +1 more source

Epibiosis, symbiosis and gastropod taphonomy in the deep sea [PDF]

open access: yesThe Paleontological Society Special Publications, 1992
A synthesis of current research suggests several trends in deep sea taphonomy. First, epibiosis (the condition of having bionts on exoskeletons that is not obligate) appears to decrease with increasing depth. Epibionts, such as serpulid polychaetes and barnacles that take advantage of ephemeral hard substrates offered by crab exoskeletons, sea urchin ...
Sally E. Walker, Janet R. Voight
openaire   +1 more source

Plant Part Age and Size Affect Sessile Macrobenthic Assemblages Associated with a Foliose Red Algae Phycodrys rubens in the White Sea

open access: yesDiversity, 2019
Facilitation by foundation species commonly structures terrestrial and marine communities. Intraspecific variation in individual properties of these strong facilitators can affect the whole suite of the dependent taxa.
Alexandra Chava   +2 more
doaj   +1 more source

Morphometric study of a Brazilian strain of Carchesium polypinum (Ciliophora: Peritrichia) attached to Pomacea figulina (Mollusca: Gastropoda), with notes on a high infestation

open access: yesZoologia (Curitiba), 2010
During an ecological study of the epibiotic relationship between ciliate protists and Pomacea figulina (Spix, 1827) (Gastropoda, Ampullariidae), originating from an urban stream in southeast Brazil, a high infestation by the peritrich ciliate Carchesium ...
Roberto Júnio P. Dias   +4 more
doaj   +1 more source

Biological features on epibiosis of Amphibalanus improvisus (Cirripedia) on Macrobrachium acanthurus (Decapoda) [PDF]

open access: yesBrazilian Journal of Oceanography, 2010
This study aimed to describe the epibiosis of barnacles Amphibalanus improvisus on eight adult Macrobrachium acanthurus males from the Mundaú Lagoon, state of Alagoas, Brazil. The number of epibiont barnacles varied from 247 to 1,544 specimens per prawn; these were distributed predominantly on the cephalothorax and pereiopods, but also on the abdomen ...
Farrapeira, Cristiane Maria Rocha   +1 more
openaire   +5 more sources

Large scale patterns of antimicrofouling defenses in the hard coral Pocillopora verrucosa in an environmental gradient along the Saudi Arabian coast of the Red Sea [PDF]

open access: yes, 2014
Large scale patterns of ecologically relevant traits may help identify drivers of their variability and conditions beneficial or adverse to the expression of these traits.
Al-Sofyani, Abdelmohsin   +5 more
core   +6 more sources

Intersite epibiosis characterization on dominant mangrove crustacean species from Malaysia [PDF]

open access: yesContributions to Zoology, 2009
Epibiosis was studied in dominant mangrove crustacean species in several areas in Malaysia. The observed basibionts were the crustaceans Mesopodopsis orientalis, Acetes japonicus, Acetes sibogae, Acetes indicus and Fenneropenaeus merguiensis and the epibionts found were the protozoan ciliates Acineta branchicola, Lagenophrys eupagurus, Conidophrys ...
Fernandez-Leborans, G.   +3 more
openaire   +2 more sources

Anti-epiphyte defenses in the red seaweed Gracilaria vermiculophylla : non-native algae are better defended than their native conspecifics [PDF]

open access: yes, 2016
Epibiosis in the marine environment is a stressor that may determine invasion success in introduced species. Previous comparisons showed resistance to epibionts can be higher in non-native than in resident seaweed species, but we do not know whether it ...
Bian, Dapeng   +5 more
core   +1 more source

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