Αποτελέσματα Αναζήτησης
22 Μαρ 2022 · In this work, we investigated future sound speed changes under the RCP8.5 climate scenario. We produced a three-dimensional global sound speed data set that allows assessing the expected sound speed changes at multiple depths.
22 Μαρ 2022 · This work explores the impact of climate change in sound propagation by computing the three-dimensional global field of underwater sound speed. The computation was performed based on present conditions (2006–2016) and a “business-as-usual” future climate scenario (Representative Concentration Pathway 8.5), identifying two “acoustic ...
1 Αυγ 2019 · With the top few meters of the ocean containing as much heat as the atmosphere, global SST observations from ships are essential to develop longer reanalyses such as the 20th Century Reanalysis (Compo et al., 2011) or the ERA20C (Poli et al., 2016), which aim to estimate past climate and weather.
18 Σεπ 2020 · A great variety of natural and artificial sound sources are detectable in the ocean, including earthquakes, shipping noise, breakup of floating ice sheets, oil exploration, rainfall, breaking waves, and large marine mammals, such as blue whales capable of signaling each other over ocean basin distances.
1 Μαρ 2023 · Following the predicted temperature and salinity values, global warming indicators, such as ocean heat content and mixed layer depth, are examined. Also examined are the underwater sound speed variations.
10 Σεπ 2024 · Vessel noise is a global threat to marine ecosystems and is increasing in intensity and spatiotemporal extent due to growth in shipping coupled with physical changes to ocean soundscapes from ocean warming and acidification.
8 Ιουλ 2021 · Nature Climate Change - Shipping routes through the Canadian Arctic are examined under 1, 2 and 4 °C global warming across four vessel classes, including ice breakers, Arctic community...
