Results 11 to 20 of about 982,809 (281)

Investigation of atmospheric particles in Urmia Lake region using a hand-held sun-photometer [PDF]

open access: yesE3S Web of Conferences
Urmia Lake is a hypersaline lake in Northwest Iran. Regions inside its water catchment area experience frequent dust events. We are reporting the results of a two-year measurement campaign using a Calitoo sunphotometer, alongside synoptic measurements ...
Alizadeh Salar   +2 more
doaj   +1 more source

Investigating impacts of dust events on surface temperature and atmospheric radiative forcing in Zanjan, Kuwait, and, Karachi [PDF]

open access: yesE3S Web of Conferences
We studied the temporal correlation between the Aerosol Optical Depth (AOD) and surface temperature during dust events at three locations in Southwest Asia.
Jouzdani Afrooz   +2 more
doaj   +1 more source

Projected Spatiotemporal Dynamics of Drought under Global Warming in Central Asia [PDF]

open access: yes, 2019
Drought, one of the most common natural disasters that have the greatest impact on human social life, has been extremely challenging to accurately assess and predict.
Brindha, Karthikeyan   +6 more
core   +1 more source

Warm Little Inflaton [PDF]

open access: yesPhysical Review Letters, 2016
We show that inflation can naturally occur at a finite temperature T>H that is sustained by dissipative effects, when the inflaton field corresponds to a pseudo Nambu-Goldstone boson of a broken gauge symmetry. Similarly to "Little Higgs" scenarios for electroweak symmetry breaking, the flatness of the inflaton potential is protected against both ...
Bastero-Gil, Mar   +3 more
openaire   +6 more sources

A molecular perspective on the invasibility of the southern ocean benthos: The impact of hypoxia and temperature on gene expression in South American and Antarctic Aequiyoldia bivalves

open access: yesFrontiers in Physiology, 2023
When an organism makes a long-distance transition to a new habitat, the associated environmental change is often marked and requires physiological plasticity of larvae, juveniles, or other migrant stages.
Mariano Martínez   +3 more
doaj   +1 more source

Warm Inflation [PDF]

open access: yesUniverse, 2016
I show here that there are some interesting differences between the predictions of warm and cold inflation models focusing in particular upon the scalar spectral index n s and the tensor-to-scalar ratio r. The first thing to be noted is that the warm inflation models in general predict a vanishingly small value of r.
openaire   +3 more sources

Changes in the Composition of Bloom-Forming Toxic Pseudo-nitzschia Diatoms in Surface Waters in Ussuri Bay, Northwestern Sea of Japan, during the Autumn Seasons of 2017–2022

open access: yesJournal of Marine Science and Engineering, 2023
Diatoms of the genus Pseudo-nitzschia are producers of the neurotoxin domoic acid that causes serious damage to marine fauna and aquaculture farms.
Inna V. Stonik, Anton A. Zinov
doaj   +1 more source

Short-Term Effects of Climate Change on Planktonic Heterotrophic Prokaryotes in a Temperate Coastal Lagoon: Temperature Is Good, Ultraviolet Radiation Is Bad, and CO2 Is Neutral

open access: yesMicroorganisms, 2023
Planktonic heterotrophic prokaryotes (HProks) are a pivotal functional group in marine ecosystems and are highly sensitive to environmental variability and climate change.
Ana B. Barbosa   +3 more
doaj   +1 more source

Shifting biomass allocation determines community water use efficiency under climate warming

open access: yesEnvironmental Research Letters, 2020
Understanding how net primary production (NPP) and its allocation respond to climate warming is of fundamental importance in predicting ecosystem carbon (C) cycle and C-climate feedback.
Quan Quan   +6 more
doaj   +1 more source

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