Search Results - "Cowart, Dominique A"
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Metabarcoding is powerful yet still blind: a comparative analysis of morphological and molecular surveys of seagrass communities
Published in PloS one (10-02-2015)“…In the context of the sixth wave of extinction, reliable surveys of biodiversity are increasingly needed to infer the cause and consequences of species and…”
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Investigation of bacterial communities within the digestive organs of the hydrothermal vent shrimp Rimicaris exoculata provide insights into holobiont geographic clustering
Published in PloS one (15-03-2017)“…Prokaryotic communities forming symbiotic relationships with the vent shrimp, Rimicaris exoculata, are well studied components of hydrothermal ecosystems at…”
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Detecting local variations across metazoan communities in back-reef depressions of Reunion Island (Mascarene Archipelago) through environmental DNA survey
Published in Frontiers in Marine Science (27-09-2024)“…The back-reef depressions, or lagoons, of Reunion Island (western Indian Ocean) host a high abundance of organisms living amongst the coral reefs and are…”
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Origin, diversity, and biogeography of Antarctic scale worms (Polychaeta: Polynoidae): a wide‐scale barcoding approach
Published in Ecology and evolution (01-07-2022)“…The Antarctic marine environment hosts diversified and highly endemic benthos owing to its unique geologic and climatic history. Current warming trends have…”
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Exploring Environmental DNA (eDNA) to Assess Biodiversity of Hard Substratum Faunal Communities on the Lucky Strike Vent Field (Mid-Atlantic Ridge) and Investigate Recolonization Dynamics After an Induced Disturbance
Published in Frontiers in Marine Science (09-01-2020)“…Deep hydrothermal vent ecosystems face physical disturbances from naturally occurring volcanic and tectonic activities and are at increasing risk of mineral…”
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Depth-dependent gene flow in Gulf of Mexico cold seep Lamellibrachia tubeworms (Annelida, Siboglinidae)
Published in Hydrobiologia (01-09-2014)“…Lamellibrachia vestimentiferan tubeworms form aggregations at hydrocarbon cold seeps in the deep Gulf of Mexico (GoM), creating structures that provide living…”
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Restriction to large-scale gene flow vs. regional panmixia among cold seep Escarpia spp. (Polychaeta, Siboglinidae)
Published in Molecular ecology (01-08-2013)“…The history of colonization and dispersal in fauna distributed among deep‐sea chemosynthetic ecosystems remains enigmatic and poorly understood because of an…”
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Species boundaries of Gulf of Mexico vestimentiferans (Polychaeta, Siboglinidae) inferred from mitochondrial genes
Published in Deep-sea research. Part II, Topical studies in oceanography (01-11-2010)“…At least six morphospecies of vestimentiferan tubeworms are associated with cold seeps in the Gulf of Mexico (GOM). The physiology and ecology of the two…”
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Investigation of population structure in Gulf of Mexico Seepiophila jonesi (Polychaeta, Siboglinidae) using cross-amplified microsatellite loci
Published in PeerJ (San Francisco, CA) (23-08-2016)“…Vestimentiferan tubeworms are some of the most recognizable fauna found at deep-sea cold seeps, isolated environments where hydrocarbon rich fluids fuel…”
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Widespread occurrence of two carbon fixation pathways in tubeworm endosymbionts: lessons from hydrothermal vent associated tubeworms from the mediterranean sea
Published in Frontiers in microbiology (01-01-2012)“…Vestimentiferan tubeworms (siboglinid polychetes) of the genus Lamellibrachia are common members of cold seep faunal communities and have also been found at…”
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A preliminary study into the detection of fish environmental DNA in selected South African estuaries
Published in African journal of aquatic science (02-10-2023)“…Environmental DNA (eDNA) is a powerful technique for the non-invasive and comprehensive monitoring of entire ecosystems. Despite its many advantages, the use…”
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Metagenomic sequencing of environmental DNA reveals marine faunal assemblages from the West Antarctic Peninsula
Published in Marine genomics (01-02-2018)“…The West Antarctic Peninsula (WAP) is the fastest warming region in Antarctica where climate impact on the cold-adapted marine ecosystem is already visible. To…”
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Identification and amplification of microsatellite loci in deep-sea tubeworms of the genus Escarpia (Polychaeta, Siboglinidae)
Published in Conservation genetics resources (01-06-2013)“…Deep-sea cold seeps support diverse communities that include vestimentiferan tubeworms of the genus Escarpia . To investigate population structure to…”
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Environmental DNA (eDNA) applications for the conservation of imperiled crayfish (Decapoda: Astacidea) through monitoring of invasive species barriers and relocated populations
Published in Journal of crustacean biology (01-05-2018)“…Native crayfish species often face competition and displacement by non-indigenous invasive crayfishes. Management responses implemented to preserve imperiled…”
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Development and field validation of an environmental DNA (eDNA) assay for invasive clams of the genus Corbicula
Published in Management of biological invasions (01-03-2018)“…Early detection is imperative for successful control or eradication of invasive species, but many organisms are difficult to detect at the low abundances…”
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Effects of Ag nanoparticles on survival and oxygen consumption of zebra fish embryos, Danio rerio
Published in Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (2011)“…Ultrafine silver (Ag) particles, defined as having one dimension in 1–100 nanometer (nm) size range, pose a unique threat to aquatic ecosystems due to their…”
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Salinity sensitivity of early embryos of the Antarctic sea urchin, Sterechinus neumayeri
Published in Polar biology (01-03-2009)“…Embryos and larvae of the Antarctic sea urchin, Sterechinus neumayeri, have received considerable experimental attention assessing impacts of low temperature…”
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Restriction to large‐scale gene flow vs. regional panmixia among cold seep E scarpia spp. ( P olychaeta, S iboglinidae)
Published in Molecular ecology (01-08-2013)“…The history of colonization and dispersal in fauna distributed among deep‐sea chemosynthetic ecosystems remains enigmatic and poorly understood because of an…”
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Effects of Ag nanoparticles on survival and oxygen consumption of zebra fish embryos, Danio rerio
Published in Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (23-08-2011)“…Ultrafine silver (Ag) particles, defined as having one dimension in 1-100 nanometer (nm) size range, pose a unique threat to aquatic ecosystems due to their…”
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