Results 31 to 40 of about 713,945 (299)

Dinoflagellate cysts production, excystment and transport in the upwelling off Cape Blanc (NW Africa)

open access: yesFrontiers in Marine Science, 2022
To extend the understanding of dinoflagellate cysts production, excystment and vertical/lateral transport in the water column, we compared upper water cyst export production with cysts associations and concentrations in the subsurface nepheloid layer ...
Karin A. F. Zonneveld   +6 more
doaj   +1 more source

Atmospheric Lepton Fluxes

open access: yes, 2015
This review of atmospheric muons and neutrinos emphasizes the high energy range relevant for backgrounds to high-energy neutrinos of astrophysical origin.
Gaisser, Thomas K.
core   +2 more sources

Discrete Flux as Quantum Hair [PDF]

open access: yes, 1999
We investigate Yang-Mills theory on a spatial torus at finite temperature in the presence of discrete electric and magnetic fluxes using the AdS/CFT correspondence.
Dabholkar, Atish, Trivedi, Sandip P.
core   +3 more sources

On the determination of dry deposition and emission of gaseous compounds at the biosphere-atmosphere interface

open access: yesMeteorologische Zeitschrift, 1995
The paper gives a survey of the concepts, the methods and the measuring devices currently used to determine the dry deposition and emission of trace gases. Furthermore, problems inherent in these methods are pointed out and discussed. A short description
Thomas Foken, Ralph Dlugi, Gerhard Kramm
doaj   +1 more source

Center vortices as composites of monopole fluxes

open access: yes, 2015
We study the relation between the flux of a center vortex obtained from the center vortex model and the flux formed between monopoles obtained from the Abelian gauge fixing method. Motivated by the Monte Carlo simulations which have shown that almost all
Deldar, Sedigheh   +1 more
core   +1 more source

Coupling between the terrestrial carbon and water cycles—a review

open access: yesEnvironmental Research Letters, 2019
The terrestrial carbon and water cycles are strongly coupled. As atmospheric carbon dioxide concentration increases, climate and the coupled hydrologic cycle are modified, thus altering the terrestrial water cycle and the availability of soil moisture ...
Pierre Gentine   +6 more
doaj   +1 more source

Annual benthic metabolism and organic carbon fluxes in a semi-enclosed Mediterranean bay dominated by the macroalgae Caulerpa prolifera.

open access: yesFrontiers in Marine Science, 2014
Coastal areas play an important role on carbon cycling. Elucidating the dynamics on the production, transport and fate of organic carbon is relevant to gain a better understanding of the role coastal areas play in the global carbon budget.
Sergio eRuiz-Halpern   +5 more
doaj   +1 more source

Seston fluxes in the dam of a Colombian tropical reservoir Fluxos de seston na barragem de um reservatório tropical Colombiano

open access: yesActa Limnologica Brasiliensia, 2010
AIM: Quantify sedimentation rates in Rio Grande II reservoir, his temporal fluctuation, and the degree of mineralization of the material that reaches the sediment; METHODS: A system of five sedimentation traps was used to evaluate temporal variability of
Yimmy Montoya Moreno, John Jairo Ramirez
doaj   +1 more source

High resolution modeling of vegetation reveals large summertime biogenic CO2 fluxes in New York City

open access: yesEnvironmental Research Letters, 2022
Cities are beginning to monitor atmospheric carbon dioxide (CO _2 ) to assess the efficacy of their climate policies. However, changes in anthropogenic CO _2 emissions must be separated from biospheric CO _2 fluxes which have a large seasonal cycle ...
Dandan Wei   +3 more
doaj   +1 more source

Fluxes in Heterotic and Type II String Compactifications

open access: yes, 2001
In this paper we consider heterotic compactifications on K3 x T2 as well as type II compactifications on K3-fibred Calabi-Yau spaces with certain fluxes for the gauge and RR field strengths F and H turned on.
Albrecht Klemm   +57 more
core   +1 more source

Home - About - Disclaimer - Privacy