Zobrazeno 1 - 10
of 16 034
pro vyhledávání: '"Southern Ocean"'
Publikováno v:
Geoscience Letters, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract In this study, we investigate the climatology and trend of explosive cyclones (ECs) over the Southern Ocean (50oS–70oS) during 1980–2020 by combining a method that is most suited for identifying and tracking cyclones in the Southern Ocea
Externí odkaz:
https://doaj.org/article/9ed618040d7b42d28069b402f532d8bf
Autor:
Franciele R. de Castro, Danielle V. Harris, Susannah J. Buchan, Naysa Balcazar, Brian S. Miller
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
We explore the utility of estimating the density of calls of baleen whales for better understanding acoustic trends over time. We consider as a case study stereotyped ‘song’ calls of Antarctic blue whales (Balaenoptera musculus intermedia) on the
Externí odkaz:
https://doaj.org/article/0d9e2e9427d94bed87a727fb11da8c19
Autor:
Quentin Jossart, Yann Lelièvre, Andreas Kelch, Blanca Figuerola, Camille V. E. Moreau, Davide Di Franco, Jamie Maxwell, Marie L. Verheye, Melanie Mackenzie, Rachel Downey, Sebastián Rosenfeld, Stéphane Hourdez, Thomas Saucède
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Sub-Antarctic islands are expected to show a high degree of endemicity due to their remoteness. However, biogeographic affinities in the sub-Antarctic remain poorly understood, especially in the marine realm. Sub-Antarctic islands being at the crossr
Externí odkaz:
https://doaj.org/article/1108c02cca9c4c489db0e096ce62caa3
Autor:
Oleg Belyaev, I. Emma Huertas, Gabriel Navarro, Silvia Amaya-Vías, Mercedes de la Paz, Erica Sparaventi, Sergio Heredia, Camila F. Sukekava, Luis M. Laglera, Antonio Tovar-Sánchez
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Deception Island (DI) is an active volcanic caldera in the South Shetland Islands, Antarctica, with an inner bay, Port Foster, formed by an ancient eruption. The bay’s seafloor hydrofracture system contains hydrothermal seeps and submarine vents, w
Externí odkaz:
https://doaj.org/article/8c4693f82ab04b5ba2fb5bcf78e9583c
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 2 (2024)
Abstract We describe the seldom observed event of a group of type A killer whale (Orcinus orca) predating on an Antarctic minke whale (Balaenoptera bonaerensis) in austral summer 2019. A pod of 11-13 individuals was observed – and documented by pho
Externí odkaz:
https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Determination of bar spacing of bycatch reduction devices (BRDs) should consider species composition and morphometric characteristics (particularly width) of target species krill and bycatch. This study conducted a scientific investigation of the fin
Externí odkaz:
https://doaj.org/article/c9f45c1d33fb41c6bd8827422a267f66
Autor:
Chester J. Sands, William P. Goodall-Copestake, Sabine Stöhr, Bhavani E. Narayanaswamy, Peter Convey
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
The Southern Ocean benthos is remarkably rich and diverse, and managed under a complexity of treaties and conventions, further complicated by geopolitical boundaries. Traditionally, conservation management is largely informed by species lists augment
Externí odkaz:
https://doaj.org/article/08da0800bfc34d79924ea7577168ca6d
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Using ancillary datasets and interpolation schemes, 20+ years of the Munida Time Series (MTS) observations were used to evaluate the seasonal to decadal variability in the regional carbon cycle off the southeast coast of New Zealand. The contribution
Externí odkaz:
https://doaj.org/article/c4cf28938e164c8c91d7179f6137f9d6
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Akademický článek
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