Results 11 to 20 of about 1,187,505 (316)

Climate and climate change [PDF]

open access: yesCurrent Biology, 2009
The Earth's climate system at fine spatial and temporal scales is chaotic, with evolving weather patterns often notoriously difficult to predict very far in advance. At regional scales, surface conditions are modulated by seasonal to decadal oscillations in surface temperature, precipitation, sea-ice extent, and ocean upwelling.
Ridgwell, Andy, Valdes, Paul J.
openaire   +2 more sources

Symbiodiniaceae photophysiology and stress resilience is enhanced by microbial associations

open access: yesScientific Reports, 2023
Symbiodiniaceae form associations with extra- and intracellular bacterial symbionts, both in culture and in symbiosis with corals. Bacterial associates can regulate Symbiodiniaceae fitness in terms of growth, calcification and photophysiology.
Jennifer L. Matthews   +9 more
doaj   +1 more source

Reconciling historical changes in the hydrological cycle over land

open access: yesnpj Climate and Atmospheric Science, 2022
The sixth Intergovernmental Panel on Climate Change (IPCC) assessment report confirms that global warming drives widespread changes in the global terrestrial hydrological cycle, and that changes are regionally diverse.
Sanaa Hobeichi   +6 more
doaj   +1 more source

Human influence on the 2021 British Columbia floods

open access: yesWeather and Climate Extremes, 2022
A strong atmospheric river made landfall in southwestern British Columbia, Canada on November 14th, 2021, bringing two days of intense precipitation to the region.
Nathan P. Gillett   +13 more
doaj   +1 more source

Estimation of Canada's methane emissions: inverse modelling analysis using the Environment and Climate Change Canada (ECCC) measurement network [PDF]

open access: yesAtmospheric Chemistry and Physics
Canada has major sources of atmospheric methane (CH4), with the world's second-largest boreal wetland and the world's fourth-largest natural gas production. However, Canada's CH4 emissions remain uncertain among estimates.
M. Ishizawa   +6 more
doaj   +1 more source

Climate of change [PDF]

open access: yesCanadian Medical Association Journal, 2007
The year 2000 saw 150 000 people die as a result of climate change. This is a conservative World Health Organization estimate of excess mortality resulting from the relatively mild 0.8°C global warming experienced over the past century. As the average global temperature continues to climb by a projected 1.4°C–5.8°C over the next century, the annual ...
openaire   +4 more sources

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

open access: yesCanadian 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   +3 more
doaj   +1 more source

Changes in climate extremes in Vietnam

open access: yesVietnam 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   +7 more
doaj   +1 more source

Coral endosymbiont growth is enhanced by metabolic interactions with bacteria

open access: yesNature Communications, 2023
Bacteria are key contributors to microalgae resource acquisition, competitive performance, and functional diversity, but their potential metabolic interactions with coral microalgal endosymbionts (Symbiodiniaceae) have been largely overlooked.
Jennifer L. Matthews   +10 more
doaj   +1 more source

Large near-term projected snowpack loss over the western United States

open access: yesNature Communications, 2017
Mountain snowpack in the western United States has declined over the past three decades. Fyfeet al. show that this trend cannot be explained by natural variability alone and show that under a business-as-usual scenario a further loss of up to 60% in ...
John C. Fyfe   +11 more
doaj   +1 more source

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