Results 41 to 50 of about 5,044 (260)

Impacts of fire emissions and transport pathways on the interannual variation of CO in the tropical upper troposphere [PDF]

Atmospheric Chemistry and Physics, 2014
This study investigates the impacts of fire emission, convection, various climate conditions and transport pathways on the interannual variation of carbon monoxide (CO) in the tropical upper troposphere (UT), by evaluating the field correlation between ...
L. Huang, R. Fu, J. H. Jiang
doaj   +1 more source

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh, Ruslan Ostroha, Hynek Roubík   +2 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

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 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

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

Connecting spatial and temporal scales of tropical precipitation in observations and the MetUM-GA6 [PDF]

Geoscientific Model Development, 2017
This study analyses tropical rainfall variability (on a range of temporal and spatial scales) in a set of parallel Met Office Unified Model (MetUM) simulations at a range of horizontal resolutions, which are compared with two satellite-derived rainfall ...
G. M. Martin, N. P. Klingaman, A. F. Moise   +2 more
doaj   +1 more source