Search Results - "Rapp, Hans T."
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Genetic connectivity from the Arctic to the Antarctic: Sclerolinum contortum and Nicomache lokii (Annelida) are both widespread in reducing environments
Published in Scientific reports (19-03-2018)“…The paradigm of large geographic ranges in the deep sea has been challenged by genetic studies, which often reveal putatively widespread species to be several…”
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Do ampharetids take sedimented steps between vents and seeps? Phylogeny and habitat-use of Ampharetidae (Annelida, Terebelliformia) in chemosynthesis-based ecosystems
Published in BMC evolutionary biology (31-10-2017)“…A range of higher animal taxa are shared across various chemosynthesis-based ecosystems (CBEs), which demonstrates the evolutionary link between these…”
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Drivers of Megabenthic Community Structure in One of the World’s Deepest Silled-Fjords, Sognefjord (Western Norway)
Published in Frontiers in Marine Science (09-06-2020)“…The Sognefjord is the longest (205 km) and deepest (1308 m) fjord in Norway, and the second-longest in the world. Coast-fjord exchange in Sognefjord is limited…”
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Faunal trophic structure at hydrothermal vents on the southern Mohn’s Ridge, Arctic Ocean
Published in Marine ecology. Progress series (Halstenbek) (21-01-2013)“…We explore the trophic ecology of heterotrophic fauna associated with a high temperature (HT) vent, 2 low temperature vents, a ‘near-HT vent’ habitat and a…”
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The Microbiome and Occurrence of Methanotrophy in Carnivorous Sponges
Published in Frontiers in microbiology (09-11-2016)“…As shown by recent studies, filter-feeding sponges are known to host a wide variety of microorganisms. However, the microbial community of the non-filtering…”
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The Discovery and Preliminary Geological and Faunal Descriptions of Three New Steinahóll Vent Sites, Reykjanes Ridge, Iceland
Published in Frontiers in Marine Science (05-10-2021)“…During RV MS Merian expedition MSM75, an international, multidisciplinary team explored the Reykjanes Ridge from June to August 2018. The first area of study,…”
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Adverse effects of crushed seafloor massive sulphide deposits on the boreal deep-sea sponge Geodia barretti Bowerbank, 1858 and its associated fauna
Published in Deep-sea research. Part I, Oceanographic research papers (01-06-2024)“…Abundant mineral resources in the deep sea are prospected for mining for the global metal market. Seafloor massive sulphide (SMS) deposits along the…”
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Long‐term Observations Reveal Environmental Conditions and Food Supply Mechanisms at an Arctic Deep‐Sea Sponge Ground
Published in Journal of geophysical research. Oceans (01-03-2021)“…Deep‐sea sponge grounds are hotspots of benthic biomass and diversity. To date, very limited data exist on the range of environmental conditions in areas…”
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Genome-wide analysis of the sox family in the calcareous sponge Sycon ciliatum: multiple genes with unique expression patterns
Published in EvoDevo (23-07-2012)“…Sox genes are HMG-domain containing transcription factors with important roles in developmental processes in animals; many of them appear to have conserved…”
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Similar reproductive cycles and life-history traits in congeneric limid bivalves with different modes of nutrition
Published in Marine ecology (Berlin, West) (01-03-2007)“…We have studied two congeneric limid bivalves, Acesta species novum and Acesta excavata (Bivalvia: Limidae), that live in similar physical conditions but use…”
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