Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Trude Sto"'
Autor:
Stefan Hofer, Lily C. Hahn, Jonah K. Shaw, Zachary S. McGraw, Olimpia Bruno, Franziska Hellmuth, Marianne Pietschnig, Idunn Aa. Mostue, Robert O. David, Tim Carlsen, Trude Storelvmo
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-12 (2024)
Abstract Clouds are the main source of uncertainties when projecting climate change. Mixed-phase clouds that contain ice and supercooled-liquid particles are especially hard to constrain, and climate models neither agree on their phase nor their spat
Externí odkaz:
https://doaj.org/article/d4db9e00970a49b8ac7c2d4d50f455ab
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-7 (2024)
Abstract Clouds are important factors when projecting future climate. Unfortunately, future cloud fractional cover (the portion of the sky covered by clouds) is associated with significant uncertainty, making climate projections difficult. In this pa
Externí odkaz:
https://doaj.org/article/d4e1a83a39c9446da4c0ad2a14bfb2b5
Autor:
Zachary McGraw, Trude Storelvmo, Lorenzo M. Polvani, Stefan Hofer, Jonah K. Shaw, Andrew Gettelman
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract Ice nucleation in mixed‐phase clouds has been identified as a critical factor in projections of future climate. Here we explore how this process influences climate sensitivity using the Community Earth System Model 2 (CESM2). We find that
Externí odkaz:
https://doaj.org/article/10eed1883a584b0b95169acc95bdaf72
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 2, Pp n/a-n/a (2023)
Abstract The role of precipitation efficiency (PE)—the fraction of column‐integrated condensate that reaches the surface as rain—in the global temperature response to CO2 rise is yet to be quantified. Here we employ 36 limited‐domain cloud re
Externí odkaz:
https://doaj.org/article/bcb35b3b3dc14b9f93f9f84022a6eb12
Publikováno v:
The Journal of the Acoustical Society of America. 102:1904-1906
Members of our group have previously demonstrated that TV holography may be used to measure the amplitude and the phase distributions of a sound field in air. This technique is not limited to acoustic fields in air, but may be applied to acoustic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f14688d577d386117ba2226047c0bf1
https://doi.org/10.1121/1.420114
https://doi.org/10.1121/1.420114
Publikováno v:
Environmental Research Letters, Vol 17, Iss 9, p 094020 (2022)
The economic impacts of climate change are highly uncertain. Two of the most important uncertainties are the sensitivity of the climate system and the so-called damage functions, which relate climate change to economic costs and benefits. Despite bro
Externí odkaz:
https://doaj.org/article/ed2c4220f86040c2a5b4eb9f4259d6e9
Publikováno v:
Big Data and Cognitive Computing, Vol 5, Iss 4, p 62 (2021)
Climate change is stated as one of the largest issues of our time, resulting in many unwanted effects on life on earth. Cloud fractional cover (CFC), the portion of the sky covered by clouds, might affect global warming and different other aspects of
Externí odkaz:
https://doaj.org/article/12523b854e6345f28c2b8d112bdc6729
Publikováno v:
Environmental Research Letters, Vol 16, Iss 6, p 064095 (2021)
Equilibrium climate sensitivity (ECS) and transient climate response (TCR) are both measures of the sensitivity of the climate system to external forcing, in terms of temperature response to CO _2 doubling. Here it is shown that, of the two, TCR in c
Externí odkaz:
https://doaj.org/article/bf7bc01a1ff34983b6ec97d2f7d6199f
Publikováno v:
Environmental Research Letters, Vol 15, Iss 5, p 054002 (2020)
The idea of modifying cirrus clouds to directly counteract greenhouse gas warming has gained momentum in recent years, despite disputes over its physical feasibility. Previous studies that analyzed modifications of cirrus clouds by seeding of ice nuc
Externí odkaz:
https://doaj.org/article/4a9adf99848e4b04bea9f4470dbae525
Autor:
Trude Storelvmo, Ivy Tan
Publikováno v:
Meteorologische Zeitschrift, Vol 24, Iss 4, Pp 455-461 (2015)
The Wegener-Bergeron-Findeisen process refers to the rapid growth of ice crystals at the expense of surrounding cloud droplets, which frequently occurs in atmospheric mixed-phase clouds. The process is a result of the difference in saturation vapor p
Externí odkaz:
https://doaj.org/article/5a4bf6f563bc4ab1880c2e8a027e25e8