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Ocean Sound Propagation in a Changing Climate: Global Sound Speed Changes and Identification of Acoustic Hotspots. RESEARCH ARTICLE. 10.1029/2021EF002099. Key Points: New data set of global sound speed at the end of XXI century with associated uncertainty: global sound speed generally increases.
1 Σεπ 2021 · Overall, shifting soundscapes are an ongoing response of the geological and biological world to climate change, and listening in is an important part of observing and understanding climate...
5 Φεβ 2021 · Here, we review how the changing ocean soundscape of the Anthropocene is affecting marine life. We do so by first summarizing our current understanding of the importance of sound to marine animals and the components and ecological relevance of undisturbed ocean soundscapes.
28 Ιαν 2019 · All this highlights the need for much stronger links between ecosystem scientists, social scientists studying human adaptation and resilience, and those designing and implementing climate change...
2 The three Special Reports are: Global Warming of 1.5°C: An IPCC Special Report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate ...
9 Αυγ 2021 · Sound policy and action are based on sound science. As the IPCC’s Summary for Policy Makers underscores, limiting warming to 1.5C can only be achieved through immediate and significantly scaled-up reductions. The only way to reach this goal is through the rapid implementation of more ambitious NDCs.
Global average temperature was 0.98°C (1.76 °F) higher in 2020 than in the late 1800s.15. The warmest year on record since records began in 1880 was 2016, with 2020 ranking second. In 2020 global average land temperatures experienced a record high, while 2016 global ocean temperatures remain the highest on record.