Results 61 to 70 of about 57,002 (295)

Observed Modulation of the Tropical Radiation Budget by Deep Convective Organization and Lower‐Tropospheric Stability

AGU Advances, 2020
This study analyzes the observed monthly deseasonalized and detrended variability of the tropical radiation budget and suggests that variations of the lower‐tropospheric stability and of the spatial organization of deep convection both strongly ...
S. Bony, A. Semie, R. J. Kramer, B. Soden, A. M. Tompkins, K. A. Emanuel   +5 more
doaj   +1 more source

Distinct Impacts of Western and Eastern Maritime Continent Convection on the South China Sea Tropical Cyclone Activity in Autumn

Geophysical Research Letters
Convection anomalies in the eastern and western Maritime Continent (MC) during boreal autumn exhibit distinct characteristics and climatic effects, but their impacts on South China Sea (SCS) tropical cyclones (TCs) remain unclear. Here we reveal that the
Zeming Wu, Chundi Hu, Chengyang Zhang, Yuexing Cai   +3 more
doaj   +2 more sources

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 more
wiley   +1 more source

Irreversible changes in the sea surface temperature threshold for tropical convection to CO2 forcing

Communications Earth & Environment
Tropical convection plays a critical role in modulating the global climate by influencing climate variability. However, its future projection under climate mitigation scenarios remains uncertain.
In-Hong Park, Sang-Wook Yeh, Seung-Ki Min, Soon-Il An, Shang-Ping Xie, Jongsoo Shin   +5 more
doaj   +1 more source

Physical Mechanisms Controlling the Offshore Propagation of Convection in the Tropics: 1. Flat Island

Journal of Advances in Modeling Earth Systems, 2019
An idealized convection‐permitting simulation is performed to investigate the physical mechanisms responsible for the nighttime offshore propagation of convection around tropical islands. An idealized island is placed in the middle of a long, nonrotating
David Coppin, Gilles Bellon
doaj   +1 more source

Tropical convection regimes in climate models: evaluation with satellite observations [PDF]

Atmospheric Chemistry and Physics, 2018
High-quality observations are powerful tools for the evaluation of climate models towards improvement and reduction of uncertainty. Particularly at low latitudes, the most uncertain aspect lies in the representation of moist convection and interaction
A. K. Steiner, A. K. Steiner, A. K. Steiner, B. C. Lackner, M. A. Ringer   +4 more
doaj   +1 more source

Dehydration in the tropical tropopause layer: Implications from the UARS Microwave Limb Sounder [PDF]

, 2004
Measurements of H2O from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS) are used to investigate the structure of H2O in the near tropopause region and dehydration mechanisms in the tropical tropopause layer (TTL).
Barath, D. L. Wu, Dessler, Dessler, Elson, Gettelman, Gunson, H. C. Pumphrey, Hartmann, Holton, Holton, J. W. Waters, Jensen, Kuang, Mote, Mote, Nedoluha, Pumphrey, Randel, Randel, Read, Read, Reber, Reed, Reid, Rosenlof, Rosenlof, Russell, Seidel, Sherwood, Sherwood, Sherwood, Sherwood, W. G. Read, Wang, Waters, Webster, Yulaeva, Zeng   +38 more
core   +1 more source

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga, Thomas Käslin, Enara Fernández, Maider Amutio, Gartzen López, Laura Santamaria, Nausika Querejeta, Julián E. López   +7 more
wiley   +1 more source

Control of Convection in High‐Resolution Simulations of Tropical Cyclogenesis

Journal of Advances in Modeling Earth Systems, 2019
Three idealized high‐resolution simulations of tropical storm formation from a weak vortex are analyzed. The three simulations include a case using warm rain microphysics, a similar case in which surface friction is omitted, and a case in which ice ...
D. J. Raymond, G. Kilroy
doaj   +1 more source

Hurricane‐Like Vortices in Conditionally Unstable Moist Convection

Journal of Advances in Modeling Earth Systems, 2022
This study investigates the emergence of hurricane‐like vortices in idealized simulations of rotating moist convection. A Boussinesq atmosphere with simplified thermodynamics for phase transitions is forced by prescribing the temperature and humidity at ...
Mu‐Hua Chien, Olivier M. Pauluis, Ann S. Almgren   +2 more
doaj   +1 more source