Αποτελέσματα Αναζήτησης
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...
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 Ιουν 2023 · To protect species that depend on sound to communicate and derive information about their environment, noise pollution mitigation must be integrated into the global change research and policy agenda.
12 Μαΐ 2022 · The Hunga eruption produced remarkable globally detected infrasound (0.01 to 20 hertz), long-range (~10,000 kilometers) audible sound, and ionospheric perturbations. Seismometers worldwide recorded pure seismic and air-to-ground coupled waves.
16 Φεβ 2016 · This Review outlines the designs and properties of these materials, discussing transformation acoustics theory, anisotropic materials and active acoustic metamaterials.
9 Ιαν 2023 · High-porosity structures (>0.9) can effectively attenuate sound energy by increasing the air–pore wall friction 2 as well as decrease thermal transport by reducing the material’s cross ...
Scientists know that recent climate change is largely caused by human activities from an understanding of basic physics, comparing observations with models, and fingerprinting the detailed patterns of climate change caused by different human and natural influences.
