Results 21 to 30 of about 1,268,557 (276)

Mind the Gaps: Taxonomic, Geographic and Temporal Data of Marine Invertebrate Databases from Mozambique and São Tomé and Príncipe

open access: yesDiversity, 2023
One of the best ways to share and disseminate biodiversity information is through the digitization of data and making it available via online databases.
Marta Bento   +5 more
doaj   +1 more source

Effects of nanomaterials on marine invertebrates [PDF]

open access: yesScience of The Total Environment, 2016
The development of nanotechnology will inevitably lead to the release of consistent amounts of nanomaterials (NMs) and nanoparticles (NPs) into marine ecosystems. Ecotoxicological studies have been carried out to identify potential biological targets of NPs, and suitable models for predicting their impact on the health of the marine environment. Recent
CANESI, LAURA, Corsi, Ilaria
openaire   +4 more sources

Speciation among sympatric lineages in the genus Palythoa (Cnidaria: Anthozoa: Zoantharia) revealed by morphological comparison, phylogenetic analyses and investigation of spawning period [PDF]

open access: yesPeerJ, 2018
Zoantharians are sessile marine invertebrates and colonial organisms possessing sexual and asexual reproductive ability. The zooxanthellate zoantharian genus Palythoa is widely distributed in coral reef ecosystems.
Masaru Mizuyama   +2 more
doaj   +2 more sources

Marine invertebrates

open access: yes, 2021
The present subchapter focuses on benthic shrimps, worms, gastropods, bivalves and other invertebrates living on or in the sea floor that are important food sources for fishes, marine mammals, seabirds and humans, as well as invertebrate species that are targeted by some commercial fisheries.
Jørgensen, Lis Lindal   +18 more
openaire   +3 more sources

A citizen science approach to monitoring bleaching in the zoantharian Palythoa tuberculosa [PDF]

open access: yesPeerJ, 2016
Coral reef bleaching events are expected to become more frequent and severe in the near future as climate changes. The zoantharian Palythoa tuberculosa bleaches earlier than many scleractinian corals and may serve as an indicator species.
John Everett Parkinson   +5 more
doaj   +2 more sources

A preliminary survey of zoantharian endosymbionts shows high genetic variation over small geographic scales on Okinawa-jima Island, Japan [PDF]

open access: yesPeerJ, 2017
Symbiotic dinoflagellates (genus Symbiodinium) shape the responses of their host reef organisms to environmental variability and climate change. To date, the biogeography of Symbiodinium has been investigated primarily through phylogenetic analyses of ...
Hatsuko Noda   +3 more
doaj   +2 more sources

Chemical Screening Method for the Rapid Identification of Microbial Sources of Marine Invertebrate-Associated Metabolites

open access: yesMarine Drugs, 2011
Marine invertebrates have proven to be a rich source of secondary metabolites. The growing recognition that marine microorganisms associated with invertebrate hosts are involved in the biosynthesis of secondary metabolites offers new alternatives for the
Russell G. Kerr   +4 more
doaj   +1 more source

Molecular signatures of the rediae, cercariae and adult stages in the complex life cycles of parasitic flatworms (Digenea: Psilostomatidae)

open access: yesParasites & Vectors, 2020
Background Parasitic flatworms (Trematoda: Digenea) represent one of the most remarkable examples of drastic morphological diversity among the stages within a life cycle.
Maksim A. Nesterenko   +7 more
doaj   +1 more source

Myogenesis of Siboglinum fiordicum sheds light on body regionalisation in beard worms (Siboglinidae, Annelida)

open access: yesFrontiers in Zoology, 2021
Background Many annelids, including well-studied species such as Platynereis, show similar structured segments along their body axis (homonomous segmentation).
Nadezhda Rimskaya-Korsakova   +6 more
doaj   +1 more source

Often Overlooked: Understanding and Meeting the Current Challenges of Marine Invertebrate Conservation

open access: yesFrontiers in Marine Science, 2021
Making up over 92% of life in our oceans, marine invertebrates inhabit every zone in the water column, with contributions ranging from ecosystem functioning to socioeconomic development.
Emily Yi-Shyuan Chen
doaj   +1 more source

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