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Journal articles on the topic 'Atlantic Waters'

Author: Grafiati

Published: 25 May 2024

Last updated: 31 July 2025

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1

SCARABINO, FABRIZIO, RUDÁ AMORIM LUCENA, TOMÁS MUNILLA, et al. "Pycnogonida (Arthropoda) from Uruguayan waters (Southwest Atlantic): annotated checklist and biogeographic considerations." Zootaxa 4550, no. 2 (2019): 185. http://dx.doi.org/10.11646/zootaxa.4550.2.2.

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Records of pycnogonids from Uruguayan waters (south-western Atlantic) include 26 species cited from precise locations, and at least five other species based on unconfirmed records. Nearly half of the species in that fauna belong to the genus Nymphon (12 spp.). Most species (22) come from deep-water and were recorded and described by C. A. Child. Of these, at least twelve species have an extended Antarctic and Subantarctic distribution, showing the influence of these cold waters in the area; three others have a wide deep-sea distribution pattern. Five species are known only from the lower slope

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Imber, Michael J. "Kermadec petrels (Pterodroma neglecta) at Ilha da Trindade, South Atlantic Ocean and in the North Atlantic." Notornis 51, no. 1 (2004): 33. https://doi.org/10.63172/356004vmvegb.

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Kermadec petrels (Pterodroma neglecta) are shown to be resident in the Atlantic Ocean, breeding at Ilha da Trindade, off Brazil, South Atlantic Ocean and migrating to the North Atlantic. Previously mistaken for Trindade petrels (Pterodroma arminjoniana) at Ilha da Trindade, they were identified by the whitish shafts and largely white inner webs of their primaries and, at the colony, by their distinctive call. Records of five non-breeding Kermadec petrels in the North Atlantic Ocean include the first Atlantic specimen from western United Kingdom in 1908. All of eight identifications of Kermadec

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ALVES-JÚNIOR, FLAVIO DE ALMEIDA, RACHEL DE JESUS FEIO DE LEMOS, IRENE AZEVEDO CARDOSO, MARINA DE SÁ LEITÃO CÂMARA DE ARAÚJO, ARNAUD BERTRAND, and JESSER F. SOUZA-FILHO. "New records of deep-sea prawn of the genus Gennadas Spence Bate, 1881 (Crustacea: Decapoda: Benthesicymidae) from Southwestern Atlantic." Zootaxa 4450, no. 3 (2018): 376. http://dx.doi.org/10.11646/zootaxa.4450.3.4.

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Here, we report the new occurrences of four deep-water prawn of the genus Gennadas in the southwestern Atlantic: G. gilchristi recorded from the Mid-Atlantic Ridge region; G. capensis recorded from Brazilian waters off Fernando de Noronha Archipelago, Atol das Rocas and Ceará Chain; G. talismani and G. scutatus recorded both to Mid-Atlantic Ridge and to Brazilian waters.

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Paterne, Martine, Nathalie Feuillet, Guy Cabioch, et al. "Reservoir Ages in the Western Tropical North Atlantic from One Coral off Martinique Island (Lesser Antilles)." Radiocarbon 60, no. 2 (2018): 639–52. http://dx.doi.org/10.1017/rdc.2017.118.

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AbstractSea surface reservoir ages (R) are reported from radiocarbon (14C) measurements of the annual growth bands of coral Siderastrea siderea collected on the Atlantic coast off Martinique Island, in the Lesser Antilles volcanic arc. Mean values of R are similar between 1835 and 1845 during pre-anthropogenic times at 385±30 yr and between 1895 and 1905 at 382±20 yr when there was a huge eruption from the Montagne Pelée volcano in 1902–1903. Limited 14C aging of sea surface (~40 yr) may be due to enhanced volcanic activity. Variability of R is slightly greater during 1835–1845 than during 189

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Bastien, G., A. Barkley, J. Chappus, et al. "Inconspicuous, recovering, or northward shift: status and management of the white shark (Carcharodon carcharias) in Atlantic Canada." Canadian Journal of Fisheries and Aquatic Sciences 77, no. 10 (2020): 1666–77. http://dx.doi.org/10.1139/cjfas-2020-0055.

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Although white sharks (Carcharodon carcharias) have been considered rare in Atlantic Canada waters, recent sighting records indicate a potentially increasing presence. We combine historical to present sighting data with satellite telemetry tracks of large juvenile and adult white sharks tagged in US (n = 9) and Atlantic Canada waters (n = 17) to show seasonal white shark presence and distribution in Atlantic Canada, returns by individuals over multiple years, and high site fidelity to the region. Telemetry data indicate that white sharks are a more common and consistent occurrence in Canadian

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Eduardo, Leandro Nolé, Bárbara Teixeira Villarins, Julia Rodrigues Martins, et al. "Deep-sea oceanic basslets (Perciformes, Howellidae) from Brazil: new records and range extensions." Check List 15, no. 6 (2019): 965–71. http://dx.doi.org/10.15560/15.6.965.

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This study reports the occurrence of the oceanic basslet (Howellidae) in Brazilian waters. Bathysphyraenops simplex Parr, 1933, a rare species with a worldwide distribution, is recorded for the first time in Brazilian waters, based on three specimens collected off Rocas Atoll and Rio Grande do Norte. Howella atlantica Post &amp; Qu&eacute;ro, 1991, known from the western and eastern Atlantic Ocean (64&deg;N to 21&deg;S), including waters around the Trindade Island, is reported off Rio Grande do Norte, Pernambuco, Rocas Atoll, and the Fernando de Noronha Archipelago. In addition

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Sizov, A. A., T. M. Bayankina, and V. L. Pososhkov. "FORMATION OF WINTER SURFACE TEMPERATURE ANOMALIES IN THE NORTH ATLANTIC IN DECADES OF NEGATIVE AND POSITIVE VALUES OF THE NORTH ATLANTIC OSCILLATION INDEX." Доклады Российской академии наук. Науки о Земле 509, no. 2 (2023): 259–64. http://dx.doi.org/10.31857/s2686739722602824.

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An analysis of the variability of the winter surface temperature anomaly in the North Atlantic in decades of negative and positive values of the North Atlantic Oscillation Index is presented. It was found that in the decade with negative values of the North Atlantic Oscillation Index, the slope waters of the Gulf Stream system and Labrador Current waters decrease the temperature of the Gulf Stream at the mixing zone on the Scotia Peninsula shelf and in the area of the quasistationary anticyclonic vortex to a maximum. In the decade with positive values of the North Atlantic Oscillation Index, t

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8

Homrum, Eydna í., Bogi Hansen, Sigurður Þór Jónsson, et al. "Migration of saithe (Pollachius virens) in the Northeast Atlantic." ICES Journal of Marine Science 70, no. 4 (2013): 782–92. http://dx.doi.org/10.1093/icesjms/fst048.

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Abstract Homrum, E. í, Hansen, B., Jónsson, S. Þ., Michalsen, K., Burgos, J., Righton, D., Steingrund, P., Jakobsen, T., Mouritsen, R., Hátún, H., Armannsson, H., and Joensen, J. S. 2013. Migration of saithe (Pollachius virens) in the Northeast Atlantic. – ICES Journal of Marine Science, 70: 782–792. Saithe (Pollachius virens) stocks in the Northeast Atlantic intermingle as a result of migration among stock areas. The extent of migration has been poorly quantified. Here, we estimate measures of the migration based on existing tagging data from Icelandic, Faroese and Continental (Scotland, Nort

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Eduardo, Leandro Nolé, Villarins Bárbara Teixeira, Martins Julia Rodrigues, et al. "Deep-sea oceanic basslets (Perciformes, Howellidae) from Brazil: new records and range extensions." Check List 15, no. (6) (2019): 965–71. https://doi.org/10.15560/15.6.965.

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This study reports the occurrence of the oceanic basslet (Howellidae) in Brazilian waters. <em>Bathysphyraenops simplex</em> Parr, 1933, a rare species with a worldwide distribution, is recorded for the first time in Brazilian waters, based on three specimens collected off Rocas Atoll and Rio Grande do Norte. Howella atlantica Post & Quéro, 1991, known from the western and eastern Atlantic Ocean (64°N to 21°S), including waters around the Trindade Island, is reported off Rio Grande do Norte, Pernambuco, Rocas Atoll, and the Fernando de Noronha Archipelago. In addition, speci

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James, Travis L., Sean J. Landsman, Laura L. Ramsay, Melanie D. Giffin, Arnault Le Bris, and Michael R. van den Heuvel. "Migration patterns of Atlantic halibut captured in the southern Gulf of St. Lawrence as assessed with pop-up satellite archival and Floy tags." Canadian Journal of Fisheries and Aquatic Sciences 77, no. 7 (2020): 1233–42. http://dx.doi.org/10.1139/cjfas-2019-0262.

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This study provides evidence of two subpopulations of Atlantic halibut (Hippoglossus hippoglossus) in the southern Gulf of St. Lawrence. The migrations of 20 Atlantic halibut captured in the coastal waters of Prince Edward Island, Canada, were evaluated using pop-up satellite archival tags (PSAT). Geolocation data showed that Atlantic halibut migrated north to the Laurentian Channel via distinct eastern or western routes. Floy tagging and recapture (recapture of 18.4%) showed that less than 7.0% of Atlantic halibut exhibited dispersive behaviour outside of their annual migratory route. Overwin

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Reverter-Gil, Oscar, and Javier Souto. "Watersiporidae (Bryozoa) in Iberian waters: an update on alien and native species." Marine Biodiversity 49, no. 6 (2019): 2735–52. http://dx.doi.org/10.1007/s12526-019-01003-4.

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AbstractSpecies of the genus Watersipora comprise an important invasive fouling group but are difficult to identify up to species level. This problem, in conjunction with the recent re-description of several member species, requires the revision of previous records and newly collected material in order to more precisely determine their actual presence and distribution. Here, we revise the identity and distribution of alien and native species of Watersiporidae in Iberian waters based on newly collected material, historical collections, and bibliographic data. Four species of Watersipora are now

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Pautova, Larisa A., Vladimir A. Silkin, Marina D. Kravchishina, Valeriy G. Yakubenko, and Anna L. Chultsova. "Summer phytoplankton of the northern Barents Sea (75–80º N)." Hydrosphere Еcology (Экология гидросферы), no. 2(4) (2019): 8–19. http://dx.doi.org/10.33624/2587-9367-2019-2(4)-8-19.

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The structure of the summer planktonic communities of the Northern part of the Barents sea in the first half of August 2017 were studied. In the sea-ice melting area, the average phytoplankton biomass producing upper 50-meter layer of water reached values levels of eutrophic waters (up to 2.1 g/m3). Phytoplankton was presented by diatoms of the genera Thalassiosira and Eucampia. Maximum biomass recorded at depths of 22–52 m, the absolute maximum biomass community (5,0 g/m3) marked on the horizon of 45 m (station 5558), located at the outlet of the deep trench Franz Victoria near the West coast

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Díaz, Xiomara Franchesca García, Lucia Maria de Oliveira Gusmão, and Sigrid Neumann-Leitão. "New record of Thalia cicar van Soest 1973 (Urochordata: Thaliacea) in the Equatorial Atlantic." Biota Neotropica 8, no. 3 (2008): 99–104. http://dx.doi.org/10.1590/s1676-06032008000300009.

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Thalia cicar van Soest 1973 (Urochordata, Thaliacea) is considered a tropical-subtropical species, registered in the Atlantic Ocean at latitudes between 7-34º S and 6-32º N. This work enlarges the occurrence of this species for Equatorial Atlantic waters. The specimens were found in a shelf break area of the Brazilian northeastern (07º 50'-07º 70' S and 34º 23' W) during the expedition JOPS-II (Joint Oceanographic Projects II) in March 1995; and, in São Pedro e São Paulo arquipelago (0º 55' N and 29º 20' W) in May and June, 2005. These two areas are characterized by the presence of local upwel

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14

Dulaquais, G., M. Boye, M. J. A. Rijkenberg, and X. Carton. "Physical and remineralization processes govern the cobalt distribution in the deep western Atlantic Ocean." Biogeosciences 11, no. 6 (2014): 1561–80. http://dx.doi.org/10.5194/bg-11-1561-2014.

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Abstract. The distributions of the bio-essential trace element dissolved cobalt (DCo) and the apparent particulate Co (PCo) are presented along the GEOTRACES-A02 deep section from 64° N to 50° S in the western Atlantic Ocean (longest section of international GEOTRACES marine environment program). PCo was determined as the difference between total cobalt (TCo, unfiltered samples) and DCo. DCo concentrations ranged from 14.7 pM to 94.3 pM, and PCo concentrations from undetectable values to 18.8 pM. The lowest DCo concentrations were observed in the subtropical domains, and the highest in the low

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Dulaquais, G., M. Boye, M. J. A. Rijkenberg, and X. Carton. "Physical and remineralization processes govern the cobalt distribution in the deep western Atlantic ocean." Biogeosciences Discussions 10, no. 10 (2013): 15951–6001. http://dx.doi.org/10.5194/bgd-10-15951-2013.

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Abstract. The distributions of the bio-essential trace element dissolved Co (DCo) and the apparent particulate Co (PCo) are presented along the GEOTRACES-A02 deep section from 64° N to 50° S in the West Atlantic Ocean. PCo was determined as the difference between total cobalt (TCo, unfiltered samples) and DCo. DCo concentrations ranged from 14.7 pM to 94.3 pM, and PCo concentrations from undetectable values to 18.8 pM. The lowest DCo concentrations were observed in the subtropical domains, and the highest in the low-oxygenated Atlantic Central Waters (ACW) that appeared to be the major reservo

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Diansky, N. A., and V. A. Bagatinsky. "The thermohaline structure of the North Atlantic waters in different phases of the Atlantic multidecadal oscillation." Известия Российской академии наук. Физика атмосферы и океана 55, no. 6 (2019): 157–70. http://dx.doi.org/10.31857/s0002-3515556157-170.

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The meridional structure of climatic trends and anomalies of potential temperature and salinity in the North Atlantic waters in different periods of the Atlantic Multidecadal Oscillation (AMO) in 19482017 are studied based on the EN4 and WOA2013 objective analyses data. An analysis of these different data sets allowed us to reveal almost identical patterns of variability of the thermohaline fields of the North Atlantic, which increases the reliability of the results. Long-term temperature and salinity trends simulated over the period 19482017 show that warming and salinization of water occur i

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Lozier, M. Susan, and Laurie Sindlinger. "On the Source of Mediterranean Overflow Water Property Changes." Journal of Physical Oceanography 39, no. 8 (2009): 1800–1817. http://dx.doi.org/10.1175/2009jpo4109.1.

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Abstract A recent study of the eastern North Atlantic detailed significant increases in the temperature and salinity of the Mediterranean Overflow Water (MOW) from 1950 to 2000. To examine the degree to which the source waters, which spill over the sill at the Strait of Gibraltar, could be responsible for these observations in the open Atlantic, a box model of water mass transformation by marginal seas was employed. Time series for the salinity of the inflowing North Atlantic surface waters, freshwater fluxes in the Mediterranean (evaporation and precipitation and river runoff), and the volume

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de Vera, Alejandro, and Roger R. Seapy. "Atlanta selvagensis, a new species of heteropod mollusc from the Northeastern Atlantic Ocean (Gastropoda: Carinarioidea)." Vieraea Folia scientiarum biologicarum canariensium 34, Vieraea 34 (2006): 45–54. http://dx.doi.org/10.31939/vieraea.2006.34.06.

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A new species of atlantid heteropod, Atlanta selvagensis, is described on the basis of external shell structure and pigmentation, and the morphologies of the eye and operculum. All specimens were collected from waters around the Selvagens Islands in the eastern North Atlantic Ocean. Species of Atlanta that share similar features with A. selvagensis are A. peroni, A. gaudichaudi and A. plana.

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ALVES-JÚNIOR, FLAVIO DE ALMEIDA, MARINA DE SÁ LEITÃO CÂMARA DE ARAÚJO, and JESSER F. SOUZA-FILHO. "New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic." Zootaxa 4254, no. 4 (2017): 473. http://dx.doi.org/10.11646/zootaxa.4254.4.4.

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This paper reports the occurrence of four deep waters shrimps of the family Solenoceridae in the southwestern Atlantic, Brazil. The rare Hadropenaeus modestus is collected for the second time from Brazilian waters after 138 years, filling the gaps on its distributional pattern. Mesopenaeus tropicalis is a new register for Potiguar basin, although it is common along Brazilian coast. Hymenopenaeus chacei and H. laevis are recorded for the first time in southwestern Atlantic. The records of these species in the southwestern Atlantic are an important advancement to raise the knowledge of the deep-

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González-Paredes, Daniel, Gabriela Vélez-Rubio, Anelise Torres Hahn, María Noel Caraccio, and Andrés Estrades. "New records of Lepidochelys olivacea (Eschscholtz, 1829) (Testudines, Cheloniidae) provide evidence that Uruguayan waters are the southernmost limit of distribution for the species in the western Atlantic Ocean." Check List 13, no. (6) (2017): 863–69. https://doi.org/10.15560/13.6.863.

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We report 8 new records of <em>Lepidochelys olivacea</em> marine turtle in the Uruguayan waters, indicating this area as the southernmost limit of distribution for this species in the western Atlantic Ocean. In addition, 1 specimen was subjected to genetic analysis, revealing its population origin in the western Atlantic nesting colonies (Surinam, French Guiana, and Brazil). This report represents an update of the distribution of <em>L. olivacea</em> in the southwestern Atlantic and provides insight into the morphological and genetic characterization of the species at temperate waters.

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MGHILI, BILAL, IMANE LAMINE, MOHAMED RAMI LAAMRAOUI, MUSTAPHA AKSISSOU, and MARIKA GALANIDI. "Updating the national list of marine alien species in Morocco." Mediterranean Marine Science 25, no. 1 (2024): 231–49. http://dx.doi.org/10.12681/mms.35846.

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This study provides an updated list of alien marine species that have been introduced to Morocco by analyzing both previous data and new findings. A total of 46 marine alien and 15 cryptogenic and crypto-expanding species were recorded in Moroccan waters. Alien species are more abundant in the Mediterranean (35 species) than in the Atlantic (16 species) waters. The number of records of introductions increased in recent years in Moroccan waters. Macrophyta ranked first in terms of the number of species (19 species), followed by Mollusca (8 species), Crustacea (7 species), Cnidaria (5 species),

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Hernandez, Maximiliano Manuel, Sofía Copello, Alexander Borowicz, and Juan Pablo Seco-Pon. "Distribution extension of the Spectacled Petrel (Procellaria conspicillata) off the Argentine continental shelf and oceanic adjacent waters." Revista Brasileira de Ornitologia 27, no. 2 (2019): 135–39. http://dx.doi.org/10.1007/bf03544460.

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AbstractThe Spectacled Petrel Procellaria conspicillata is endemic of the Tristan da Cunha Archipelago, in the South Atlantic Ocean. However, it is scarcely detected in waters off Argentina beyond its traditional distribution along the southwest Atlantic during the breeding season. This study compiles distributional records of Spectacled Petrel for the target area (chiefly between 38°S to 46°S and 23°W to 57°W) obtained in situ, from non-systematic observations at sea, between 2015 and 2018 (totaling 4 trips); and by literature review. Nineteen new sightings of the species are presented. In 46

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23

Kuijpers, Antoon, Jørn Bo Jensen, Simon R. Troelstra, and And shipboard scientific party of RV Professor Logachev and RV Dana. "Late Quaternary palaeo-oceanography of the Denmark Strait overflow pathway, South-East Greenland margin." Geology of Greenland Survey Bulletin 180 (December 31, 1998): 163–67. http://dx.doi.org/10.34194/ggu-bulletin.v180.6514.

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Direct interaction between the atmosphere and the deep ocean basins takes place today only in the Southern Ocean near the Antarctic continent and in the northern extremity of the North Atlantic Ocean, notably in the Norwegian–Greenland Sea and Labrador Sea. Cooling and evaporation cause surface waters in the latter region to become dense and sink. At depth, further mixing occurs with Arctic water masses from adjacent polar shelves. Export of these water masses from the Norwegian–Greenland Sea (Norwegian Sea Overflow Water) to the North Atlantic basin occurs via two major gateways, the Denmark

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Kuijpers, Antoon, Jørn Bo Jensen, Simon R. Troelstra, and And shipboard scientific party of RV Professor Logachev and RV Dana. "Late Quaternary palaeo-oceanography of the Denmark Strait overflow pathway, South-East Greenland margin." Geology of Greenland Survey Bulletin 180 (December 31, 1998): 163–67. http://dx.doi.org/10.34194/ggub.v180.6514.

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Direct interaction between the atmosphere and the deep ocean basins takes place today only in the Southern Ocean near the Antarctic continent and in the northern extremity of the North Atlantic Ocean, notably in the Norwegian–Greenland Sea and Labrador Sea. Cooling and evaporation cause surface waters in the latter region to become dense and sink. At depth, further mixing occurs with Arctic water masses from adjacent polar shelves. Export of these water masses from the Norwegian–Greenland Sea (Norwegian Sea Overflow Water) to the North Atlantic basin occurs via two major gateways, the Denmark

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de Astarloa, J. M. Díaz, D. E. Figueroa, and R. Reta. "First documented occurrence of the starry toadfish Arothron firmamentum (Teleostei: Tetraodontidae) in the south-west Atlantic." Journal of the Marine Biological Association of the United Kingdom 83, no. 4 (2003): 879–80. http://dx.doi.org/10.1017/s0025315403007963h.

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The first documented record of the Indo-west Pacific pufferfish Arothron firmamentum was reported off Mar del Plata, Argentina at a depth of ∼45 m and is the first occurrence of the starry toadfish in American Atlantic waters. Some morphological and biological characteristics are given for the two specimens caught. Different explanations of how the two pufferfish specimens arrived in south Atlantic waters are discussed.

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Ríos, Aida F., Laure Resplandy, Maribel I. García-Ibáñez, et al. "Decadal acidification in the water masses of the Atlantic Ocean." Proceedings of the National Academy of Sciences 112, no. 32 (2015): 9950–55. http://dx.doi.org/10.1073/pnas.1504613112.

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Global ocean acidification is caused primarily by the ocean’s uptake of CO2 as a consequence of increasing atmospheric CO2 levels. We present observations of the oceanic decrease in pH at the basin scale (50°S–36°N) for the Atlantic Ocean over two decades (1993–2013). Changes in pH associated with the uptake of anthropogenic CO2 (ΔpHCant) and with variations caused by biological activity and ocean circulation (ΔpHNat) are evaluated for different water masses. Output from an Institut Pierre Simon Laplace climate model is used to place the results into a longer-term perspective and to elucidate

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27

RÍOS, PILAR, and JAVIER CRISTOBO. "Abyssocladia vaceleti (Porifera, Cladorhizidae): a new deep-sea carnivorous sponge from Patagonia." Zootaxa 4466, no. 1 (2018): 164. http://dx.doi.org/10.11646/zootaxa.4466.1.13.

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This study describes a new species of carnivorous sponge (Family Cladorhizidae) collected in Patagonia, SW Atlantic, off Argentinean waters and the North of the Falkland Islands (Malvinas). The species described here, belongs to the genus Abyssocladia and was collected by dredging and trawling during IEO (Spanish Institute of Oceanography) cruises in the South West Atlantic Ocean from 2007 to 2010 under the Atlantis Project. Abyssocladia vaceleti sp. nov. is characterised by the possession of a long peduncle and flat body with bilaterally symmetrical and apical filaments with a skeleton of tor

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Pohle, Gerhard W. "First Canadian record of Paralomis bouvieri Hansen, 1908 (Decapoda: Anomura: Lithodidae), infected by the rhizocephalan Briarosaccus callosus (Cirripedia: Peltogastridae) and carrying a hyperparasitic cryptoniscinid isopod (Epicaridea)." Canadian Journal of Zoology 70, no. 8 (1992): 1625–29. http://dx.doi.org/10.1139/z92-224.

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The stone crab Paralomis bouvieri is reported for the first time from Canadian Atlantic waters. Combined records now indicate a continuous boreal circum-Atlantic distribution. This is also the first documentation of the rhizocephalan parasite Briarosaccus callosus infecting P. bouvieri. Growth rings on the cuticular shield of B. callosus showed an age of about 4 years. A secondary hyperparasitic infection by a cryptoniscinid isopod was also noted. The crabs were found in much shallower waters than previously recorded. Host, parasite, and hyperparasite specimens have been deposited at the Atlan

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Wenzel, F. W., B. Jann, J. Allen, et al. "Migration of a humpback whale (Megaptera novaeangliae) between the Cape Verde Islands and Iceland." J. Cetacean Res. Manage. 5, no. 2 (2023): 125–29. http://dx.doi.org/10.47536/jcrm.v5i2.812.

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The movements of individual humpback whales (Megaptera novaeangliae) can be tracked by matching photographs of the distinctive markings on the ventral sides of their tail flukes. During the winter-spring seasons of 1990, 1991, 1995, 1996, 1999, 2000, 2001 and 2002 a total of 42 individual humpbacks were identified by fluke photographs from the waters of the Cape Verde Islands. These were compared with photographs taken elsewhere in the North Atlantic. One match was made with a whale previously photographed in the Denmark Strait off Iceland, providing the first direct evidence of a link between

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Bañón, R., J. L. del Rio, C. Piñeiro, and M. Casas. "Occurrence of tropical affinity fish in Galician waters, north-west Spain." Journal of the Marine Biological Association of the United Kingdom 82, no. 5 (2002): 877–80. http://dx.doi.org/10.1017/s0025315402006288.

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Four new fish species have been recorded for the first time in the last few years in Galician waters: Physiculus dalwigkii, Neoscopelus microchir, Gaidropsarus granti and Pisodonophis semicinctus. The captures of Physiculus dalwigki, N. microchir and G. granti represent a new northern limit for their distribution in the north-east Atlantic, increasing their geographical range of distribution considerably while the capture of Pisodonophis semicinctus is the second record for the Atlantic European waters.

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CARVALHO-FILHO, ALFREDO, GUY MARCOVALDI, CLÁUDIO L. S. SAMPAIO, M. ISABEL G. PAIVA, and LUIZ A. G. DUARTE. "First report of Aulopus (Teleostei: Aulopidae) from Southwestern Atlantic, with a review of records and a key to Western Atlantic Aulopoidei species." Zootaxa 2628, no. 1 (2010): 27. http://dx.doi.org/10.11646/zootaxa.2628.1.2.

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In this second paper dedicated to report on deep-sea fishes from Brazilian waters, mainly from Bahia, the presence of one family and three species of Aulopoidei is reported for the first time from Brazilian waters: the aulopid Aulopus filamentosus (royal flagfin), the synodontids Saurida normani and Synodus poeyi (shortjaw lizardfish and offshore lizardfish, respectively). The presence of Synodus saurus and Saurida suspicio in Brazilian waters is discussed, and a key to the Western Atlantic Aulopoidei is provided.

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Castonguay, Martin, George A. Rose, and William C. Leggett. "Onshore Movements of Atlantic Mackerel (Scomber scombrus) in the Northern Gulf of St. Lawrence: Associations with Wind-Forced Advections of Warmed Surface Waters." Canadian Journal of Fisheries and Aquatic Sciences 49, no. 11 (1992): 2232–41. http://dx.doi.org/10.1139/f92-244.

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We employed fisheries acoustic techniques to assess the distribution and relative abundance of Atlantic mackerel (Scomber scombrus) at high resolution at Brador Bay in the northern Gulf of St. Lawrence in 1985 and 1986. These data were used to test the hypotheses that (1) onshore movements of mackerel are associated with wind-forced advections of heated surface waters and (2) mackerel are confined to waters having temperatures [Formula: see text]. Increased mackerel densities or "mackerel events" followed landward advections of heated surface waters in both 1985 and 1986. Landward advections o

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Jacobs, Gregg A., Robert W. Helber, John M. Toole, E. Joseph Metzger, and Tommy G. Jensen. "North Atlantic upper ocean sound channel variations." Journal of the Acoustical Society of America 157, no. 6 (2025): 4573–87. https://doi.org/10.1121/10.0036944.

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Historical profile observations characterize sound channel distributions across the North Atlantic Ocean and their relationships to water masses as well as support assessment of numerical ocean model performance. The focus of this study is sound channels above 500 m depth, below the sonic layer, and having a cutoff frequency of less than 200 Hz. Sound channels occur frequently around the Rockall Trough, the Reykjanes Ridge, the Labrador Current off the Grand Banks, and the Gulf Stream. Seasonal effects result in higher occurrences in spring and summer when the sonic layer is shallower. Water m

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Deloughrey, Elizabeth. "Heavy Waters: Waste and Atlantic Modernity." PMLA/Publications of the Modern Language Association of America 125, no. 3 (2010): 703–12. http://dx.doi.org/10.1632/pmla.2010.125.3.703.

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We cannot think of a time that is oceanlessOr of an ocean not littered with wastage—T. S. Eliot, “The Dry Salvages”A Poem that Renders the Sea as Pedagogical History, Lorna Goodison's “Arctic, Antarctic, Atlantic, Pacific, Indian Ocean” depicts Caribbean schoolchildren learning “the world's waters rolled into a chant.” After shivering through the “cold” Arctic and Antarctic, the class “suffered [a] sea change” in the destabilizing Atlantic, abandoning the terrestrial stability of their benches to enter an ocean in which only their voices orient them in time and space as they “call out across /

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Ferrari, Raffaele, Louis-Philippe Nadeau, David P. Marshall, Lesley C. Allison, and Helen L. Johnson. "A Model of the Ocean Overturning Circulation with Two Closed Basins and a Reentrant Channel." Journal of Physical Oceanography 47, no. 12 (2017): 2887–906. http://dx.doi.org/10.1175/jpo-d-16-0223.1.

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AbstractZonally averaged models of the ocean overturning circulation miss important zonal exchanges of waters between the Atlantic and Indo-Pacific Oceans. A two-layer, two-basin model that accounts for these exchanges is introduced and suggests that in the present-day climate the overturning circulation is best described as the combination of three circulations: an adiabatic overturning circulation in the Atlantic Ocean associated with transformation of intermediate to deep waters in the north, a diabatic overturning circulation in the Indo-Pacific Ocean associated with transformation of abys

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Garrison, Lance P., Anthony Martinez, and Katherine Maze-Foley. "Habitat and abundance of cetaceans in Atlantic Ocean continental slope waters off the eastern USA." J. Cetacean Res. Manage. 11, no. 3 (2023): 267–77. http://dx.doi.org/10.47536/jcrm.v11i3.606.

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This study quantifies the abundance and spatial distribution of the cetacean community occupying continental shelf edge and inner continental slope waters along the US southeast Atlantic coast. A shipboard visual line-transect survey was conducted between June and August of 2004 that included effort in waters >50m deep encompassing the shelf break and inner continental slope off the US east coast between 28°N and 38°N latitude. The abundance of nine cetacean taxa was estimated using line-transect distance analysis and an independent observer approach to correct for visibility bias. Canonica

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Coolidge, M. "Great Waters: An Atlantic Passage." Interdisciplinary Studies in Literature and Environment 11, no. 1 (2004): 242–43. http://dx.doi.org/10.1093/isle/11.1.242.

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Vermassen, Flor, Nanna Andreasen, David J. Wangner, et al. "A reconstruction of warm-water inflow to Upernavik Isstrøm since 1925 CE and its relation to glacier retreat." Climate of the Past 15, no. 3 (2019): 1171–86. http://dx.doi.org/10.5194/cp-15-1171-2019.

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Abstract. The mass loss from the Greenland Ice Sheet has increased over the past 2 decades. Marine-terminating glaciers contribute significantly to this mass loss due to increased melting and ice discharge. Periods of rapid retreat of these tidewater glaciers have been linked to the concurrent inflow of warm Atlantic-sourced waters. However, little is known about the variability of these Atlantic-derived waters within the fjords, due to a lack of multi-annual in situ measurements. Thus, to better understand the potential role of ocean warming on glacier retreat, reconstructions that characteri

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Bryden, H. L., B. A. King, G. D. McCarthy, and E. L. McDonagh. "Impact of a 30% reduction in Atlantic meridional overturning during 2009–2010." Ocean Science 10, no. 4 (2014): 683–91. http://dx.doi.org/10.5194/os-10-683-2014.

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Abstract. The Atlantic meridional overturning circulation comprises warm upper waters flowing northward, becoming colder and denser until they form deep water in the Labrador and Nordic Seas that then returns southward through the North and South Atlantic. The ocean heat transport associated with this circulation is 1.3 PW, accounting for 25% of the maximum combined atmosphere–ocean heat transport necessary to balance the Earth's radiation budget. We have been monitoring the circulation at 25° N since 2004. A 30% slowdown in the circulation for 14 months during 2009–2010 reduced northward ocea

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Nikitenko, A. I., D. V. Artemenkov, A. M. Orlov, A. N. Stroganov, and V. A. Belyaev. "Sexual maturation of the chub mackerel <I>Scomber colias</I> (Scombridae) in the East-Central Atlantic." Voprosy ihtiologii 64, no. 4 (2024): 471–79. https://doi.org/10.31857/s0042875224040108.

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Scientific monitoring of pelagic fish stocks in 2004–2005 and 2014–2017 provided information on characteristics of sexual maturation of Atlantic chub mackerel Scomber colias in the coastal waters of the Central-Eastern Atlantic. Based on these results we describe ecological and geographical variability of some biological characteristics of the species. Features of sexual maturation of females and males of the mackerel can be described by a logistic equation obtained in the R programming environment. Fork length, at which 50% of individuals aged 1+ are mature, is 18.4 cm for females and 20.0 cm

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Shadwick, E. H., T. Papakyriakou, A. E. F. Prowe, D. Leong, S. A. Moore, and H. Thomas. "Carbon cycling in the Arctic Archipelago: the export of Pacific carbon to the North Atlantic." Biogeosciences Discussions 6, no. 1 (2009): 971–94. http://dx.doi.org/10.5194/bgd-6-971-2009.

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Abstract. The Arctic Ocean is expected to be disproportionately sensitive to climatic changes, and is thought to be an area where such changes might be detected. The Arctic hydrological cycle is influenced by: runoff and precipitation, sea ice formation/melting, and the inflow of saline waters from Bering and Fram Straits and the Barents Sea Shelf. Pacific water is recognizable as intermediate salinity water, with high concentrations of dissolved inorganic carbon (DIC), flowing from the Arctic Ocean to the North Atlantic via the Canadian Arctic Archipelago. We present DIC data from an east-wes

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Winters, G. H., and E. L. Dalley. "Meristic Composition of Sand Lance (Ammodytes spp.) in Newfoundland Waters with a Review of Species Designations in the Northwest Atlantic." Canadian Journal of Fisheries and Aquatic Sciences 45, no. 3 (1988): 516–29. http://dx.doi.org/10.1139/f88-061.

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Examination of new meristic data on sand lance (Ammodytes spp.) populations in Newfoundland coastal waters using a combination of discriminant function and modal analyses demonstrates for the first time that co-occurrence is a common feature of the distribution of the two species (A. dubius and A. americanus) provisionally considered to exist in the Northwest Atlantic. In addition, the consistency in the meristic counts of A. dubius between the offshore and inshore samples and the postulated spawning of A. dubius in Newfoundland coastal waters provides good evidence that A. dubius is reproduct

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de, Carvalho-Souza Gustavo, Cristóbal Gómez, and Enrique González-Ortegón. "A non-native fish species reaches the south-western European waters: the Atlantic croaker, Micropogonias undulatus (Acanthuriformes, Sciaenidae) and its invasion history in Europe." Biodiversity Data Journal 12 (May 14, 2024): e120736. https://doi.org/10.3897/BDJ.12.e120736.

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The Atlantic croaker <i>Micropogonias undulatus</i>, a sciaenid fish native to the North Atlantic American coast, holds importance in recreational and commercial fisheries. Moreover, its potential as an invasive species should be noted, given its expansion and establishment in Atlantic European waters. This study reports its southernmost occurrence in Europe, in the Gulf of Cadiz. Morphological and molecular analysis confirmed its identity, revealing genetic similarities to US sequences. A comprehensive review of historical non-native distribution records underscored the species' expansion thr

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Deremble, Bruno, and W. K. Dewar. "Volume and Potential Vorticity Budgets of Eighteen Degree Water." Journal of Physical Oceanography 43, no. 11 (2013): 2309–21. http://dx.doi.org/10.1175/jpo-d-13-052.1.

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Abstract Mode waters are a distinctive baroclinic feature of the World Ocean characterized by relatively weak vertical stratification. They correspond dynamically to low potential vorticity (PV). In the North Atlantic subtropical gyre, the mode waters have become known as Eighteen Degree Water. Their dynamics involves air–sea interaction, diapycnal and isopycnal mixing, and subduction. Understanding mode water dynamics is therefore both challenging and important since it connects several aspects of the ocean circulation. Mass and PV budget of the mode water's core, evaluated in a realistic pri

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Gudmundsson, Gudmundur. "Taxonomy and distribution of living species of the genus Lenticulina in Icelandic waters." Micropaleontology 71, no. 1 (2025): 1–30. https://doi.org/10.47894/mpal.71.1.01.

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Taxonomy of seven large and little-known large species of Lenticulina Lamarck, 1804 in Icelandic waters (753,000 km2) is revised and their spatial distribution is documented in relation to temperature, depth, and salinity. Knowledge of Lenticulina in Recent sediments of the North Atlantic, relies mainly on studies in the late 19th and early 20th centuries, that used large volume samplers. Since then, species of Lenticulina in the studied area, have nearly completely evaded all subsequent studies, as these have focused on quantitative studies using small volume samplers. This study analysed 879

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Manilo, Leonid. "The diversity of fish of Atlantic–Mediterranean origin in marine waters of the Azov–Black Sea basin within the borders of Ukraine." Geo&Bio 2024, no. 26 (2024): 121–34. https://doi.org/10.53452/gb2610.

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The article is a continuation of a series of our previous works on alien fish species of Atlantic–Mediterranean origin over the past 50 years in the Azov–Black Sea basin within the waters of Ukraine. The most numerous in terms of the number of species of this group is the goby family. Next in numbers are the families of combtooth blennies, porgies, pipefishes, wrasses, mullets, and herrings. Other families in the waters of Ukraine are represented by 1 to 3 species of fish. There is a clear trend of reduction in the number of taxa from the waters of the Crimea to the north-western part of the B

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Lojo, Davinia, Marta Cousido-Rocha, Santiago Cerviño, Rosario Dominguez-Petit, María Sainza, and Maria Grazia Pennino. "Assessing changes in size at maturity for the European hake (Merluccius merluccius) in Atlantic Iberian waters." Scientia Marina 86, no. 4 (2022): e046. http://dx.doi.org/10.3989/scimar.05287.046.

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European hake (Merluccius merluccius) is a commercially important resource in Iberian Atlantic waters. Despite the recovery plan implemented in 2006 and the multiannual management plan for western waters, fishing mortality is still higher than that corresponding to the maximum sustainable yield for the southern European hake stock. The biological processes underlying the dynamics of this stock and its life history traits are essential for assessing population productivity and resilience, making them basic information for management. We analysed the temporal variability of size at maturity (L50

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MADEIRA, PATRÍCIA, ANDREAS KROH, RICARDO CORDEIRO, ANTÓNIO M. DE FRIAS MARTINS, and SÉRGIO P. ÁVILA. "The Echinoderm Fauna of the Azores (NE Atlantic Ocean)." Zootaxa 4639, no. 1 (2019): 1–231. http://dx.doi.org/10.11646/zootaxa.4639.1.1.

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In more than 150 years of research in the waters surrounding the Azores, several publications on the fauna of echinoderms of the archipelago have been produced, in the form of papers, notes, reports, reviews, and monographs. This work attempts to summarize the present knowledge on this marine group in the Azorean exclusive economic zone (i.e., waters within 200 nautical miles of the archipelago’s shores). A short review of the history of the species’ taxonomy is given, with key references, geographical distribution, ecology, additional notes and, when possible, figures. We herein report 172 sp

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Reverter-Gil, Oscar, and Javier Souto. "Two new species of cheilostomate Bryozoa from Iberian waters." European Journal of Taxonomy 760 (July 15, 2021): 16–31. http://dx.doi.org/10.5852/ejt.2021.760.1437.

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Two new species of cheilostomate bryozoans are described from material preserved in museums: Cradoscrupocellaria severoi sp. nov., from Iberian Mediterranean waters, and Setosella margaritae sp. nov., from shallow waters along the Atlantic coast of Europe. Moreover, the Mediterranean species Setosella cyclopensis Rosso, Di Martino & Gerovasileiou, 2020 is reported in Iberian waters for the first time.

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Dubinina, E. O., S. A. Kossova, A. A. Osadchiev, Yu N. Chizhova та A. S. Avdeenko. "Pacific waters in the East Siberian Sea: identification by δ13С(DIC) and [DIC]". Doklady Rossijskoj akademii nauk. Nauki o Zemle 515, № 2 (2024): 221–28. http://dx.doi.org/10.31857/s2686739724040063.

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The estimates of the scale and distribution of Bering Sea waters in the Pacific sector of the Arctic Ocean were made using the high-precision data on the isotopic composition and concentration of dissolved inorganic carbon. Despite the fact that δ13С(DIC) and [DIC] are not classic conservative tracers, in the East Siberian Sea, which is a zone of active interaction of river runoff with sea waters, these parameters can indicate the presence of sea waters not only of Atlantic, but also of Pacific origin, similar to the waters of the Bering Sea. Using a three-component mixing model, the spatial d

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