Results 21 to 30 of about 7,128,396 (294)

Alkaline dust deposition to foliage surfaces likely enhances the dry deposition velocity of SO₂: an investigation in the Alberta Oil-Sands Region using the GEM-MACH air-quality model [PDF]

Atmospheric Chemistry and Physics
We examine the potential impact of alkaline particle deposition on foliage and its influence on sulphur dioxide dry deposition velocities, using a new theoretical development, a high resolution air-quality model, and comparisons to observations.
S. Miller, P. A. Makar, K. Toyota, C. Lee, V. Savic-Jovcic, S. Fathi, M. Majdzadeh, K. Hayden   +7 more
doaj   +1 more source

Assessing the Parameterization of RADARSAT-2 Dual-polarized ScanSAR Scenes on the Accuracy of a Convolutional Neural Network for Sea Ice Classification: Case Study over Coronation Gulf, Canada

Canadian Journal of Remote Sensing, 2023
Arctic amplification has many impacts on sea-ice extent, thickness, and flux. It becomes critical to monitor sea-ice conditions at finer spatio-temporal resolution.
Benoit Montpetit, Benjamin Deschamps, Joshua King, Jason Duffe   +3 more
doaj   +1 more source

CLASSIC v1.0: the open-source community successor to the Canadian Land Surface Scheme (CLASS) and the Canadian Terrestrial Ecosystem Model (CTEM) – Part 1: Model framework and site-level performance [PDF]

Geoscientific Model Development, 2020
Recent reports by the Global Carbon Project highlight large uncertainties around land surface processes such as land use change, strength of CO2 fertilization, nutrient limitation and supply, and response to variability in climate.
J. R. Melton, V. K. Arora, E. Wisernig-Cojoc, C. Seiler, M. Fortier, E. Chan, L. Teckentrup   +6 more
doaj   +1 more source

Changes in climate extremes in Vietnam

Vietnam Journal of Science, Technology and Engineering, 2017
This study represents the observed and projected changes in climate extremes in the context of climate change. A linear regression method was used to identify trends and variations of climate extremes in the past, while projected changes in climate ...
Van Thang Nguyen, Van Khiem Mai, Van Thang Vu, Dang Mau Nguyen, Ngoc Bich Phuong Nguyen, Duy Diep Le, Truong Minh Ha, Nhat Linh Luu   +7 more
doaj   +1 more source

Reworlding: Creating the Climate to Change Climate Change

Interactions
This forum showcases emerging approaches, new ideas, and promising pathways that draw attention to the diverse, interdisciplinary, and impactful work of global scholars to advance dialogue in the field on how we can best contribute to climate action.
Maurizio Teli, Liesbeth Huybrechts, Ann Light   +2 more
openaire   +5 more sources

Mitigating social-ecological risks from the surge in China’s overseas investment: an Indonesian profile

Discover Sustainability, 2021
Rapid development has become a global priority as countries strive to meet the UN Sustainable Development Goals by 2030. Sustainable development is crucial for increasing human well-being in emerging economies while avoiding perverse outcomes on ...
Albertus Hadi Pramono, Habiburrahman A. H. Fuad, Budi Haryanto, Mochamad Indrawan, Nurlaely Khasanah, Masita Dwi Mandini Manessa, Kartika Pratiwi, Dwi Amalia Sari, Rondang S. E. Siregar, Jatna Supriatna, Nurul L. Winarni, Kevin P. Gallagher, Rebecca Ray, B. Alexander Simmons   +13 more
doaj   +1 more source

Climate Change and Africa [PDF]

Oxford Review of Economic Policy, 2008
Abstract The impact of climate change on Africa is likely to be severe because of adverse direct effects, high agricultural dependence, and limited capacity to adapt. Direct effects vary widely across the continent, with some areas (e.g. eastern Africa) predicted to get wetter, but much of southern Africa getting drier and hotter.
Paul Collier, Gordon Conway, Tony Venables   +2 more
openaire   +3 more sources

Assimilation of synthetic observations of radar backscatters at Ku-band improves SWE estimates [PDF]

The Cryosphere
In cold regions, snow serves as the primary water source for downstream rivers and lakes. Accurate gridded snow water equivalent (SWE) estimation is hindered by the sparse ground observation network and the low resolution of satellite passive microwave ...
N. R. Leroux, V. Vionnet, C. Bayer, J. Meloche, A. Dirkson, F. Lespinas, M. Buehner, M. Carrera, B. Montpetit, B. Bilodeau, M. Abrahamowicz, C. Derksen   +11 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Climate and Airborne Pollutants [PDF]

, 2008
Pamphlet describing climate projections based on emission scenarios for long-lived and short-lived radiatively active gases and ...
Climate Change Science Program (U.S.)
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