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A comparison between regional sea-level projections and observations [PDF]

open access: yesCambridge Prisms: Coastal Futures
Sea-level projections are highly anticipated outcomes of climate model simulations, relevant for coastal management worldwide. Ideally, any model simulation needs to be validated against observations, but this is impossible for the most recent sets of ...
Carolina M. L. Camargo   +4 more
doaj   +2 more sources

Viruses Previously Identified in Brazil as Belonging to HIV-1 CRF72_BF1 Represent Two Closely Related Circulating Recombinant Forms, One of Which, Designated CRF122_BF1, Is Also Circulating in Spain

open access: yesFrontiers in Microbiology, 2022
Circulating recombinant forms (CRFs) are important components of the HIV-1 pandemic. Those derived from recombination between subtype B and subsubtype F1, with 18 reported, most of them of South American origin, are among the most diverse. In this study,
Javier E. Cañada-García   +14 more
doaj   +1 more source

Identification of a New HIV-1 BC Intersubtype Circulating Recombinant Form (CRF108_BC) in Spain

open access: yesViruses, 2021
The extraordinary genetic variability of human immunodeficiency virus type 1 (HIV-1) group M has led to the identification of 10 subtypes, 102 circulating recombinant forms (CRFs) and numerous unique recombinant forms.
Javier E. Cañada   +15 more
doaj   +1 more source

Multidecadal Sea Level Variability in the Baltic Sea and Its Impact on Acceleration Estimations

open access: yesFrontiers in Marine Science, 2021
Multidecadal sea level variation in the Baltic Sea is investigated from 1900 to 2020 deploying satellite and in situ datasets. As a part of this investigation, nearly 30 years of satellite altimetry data are used to compare with tide gauge data in terms ...
Armin Agha Karimi   +3 more
doaj   +1 more source

How Unexpected Was the 2022 Summertime Heat Extremes in the Middle Reaches of the Yangtze River?

open access: yesGeophysical Research Letters, 2023
The 2022 heatwave in China featured record‐shattering high temperatures, raising questions about its origin and possible link to global warming. Here we show that the maximum temperature anomalies over Central China reached 13.1°C in the summer of 2022 ...
Wenjian Hua   +4 more
doaj   +1 more source

A novel statistical decomposition of the historical change in global mean surface temperature

open access: yesEnvironmental Research Letters, 2021
According to the characteristics of forced and unforced components to climate change, sophisticated statistical models were used to fit and separate multiple scale variations in the global mean surface temperature (GMST) series.
Gangzhen Qian   +6 more
doaj   +1 more source

Internal Model Variability of Ensemble Simulations With a Regional Coupled Wave-Atmosphere Model GCOAST

open access: yesFrontiers in Marine Science, 2020
Ensemble simulations are performed to quantify the internal variability of both regional atmospheric models and wave-atmosphere coupled model systems. Studies have shown that the internal variability in atmospheric models (e.g., wind or pressure fields ...
Anne Wiese   +6 more
doaj   +1 more source

The signature of internal variability in the terrestrial carbon cycle

open access: yesEnvironmental Research Letters, 2021
Uncertainty in model initial states produces uncertainty in climate simulations because of unforced variability internal to the climate system. Climate scientists use initial-condition ensembles to separate the forced signal of climate change from the ...
Gordon B Bonan   +2 more
doaj   +1 more source

Comparison of ocean deoxygenation between CMIP models and an observational dataset in the North Pacific from 1958 to 2005

open access: yesFrontiers in Marine Science, 2023
This study investigated the relationship between the observed and simulated dissolved oxygen (O2) inventory changes in the North Pacific by analyzing an observational dataset and the outputs of Coupled Model Intercomparison Project Phase 5 and 6 (CMIP5/6)
Yumi Abe   +2 more
doaj   +1 more source

Hot Spots and Climate Trends of Meteorological Droughts in Europe–Assessing the Percent of Normal Index in a Single-Model Initial-Condition Large Ensemble

open access: yesFrontiers in Water, 2021
Drought, caused by a prolonged deficit of precipitation, bears the risk of severe economic and ecological consequences for affected societies. The occurrence of this significant hydro-meteorological hazard is expected to strongly increase in many regions
Andrea Böhnisch   +3 more
doaj   +1 more source

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