Results 111 to 120 of about 514,387 (232)

Thermal Gradient Changes Caused by Water in the Soil [PDF]

open access: yes, 2012
The heat flow density data published in the Geothermal Atlas of Europe (1992) show relatively high values for temperature gradients measured in holes in the SW area (Portugal and Spain) of the Iberian Peninsula.
Duque, M. R., Malico, I.
core  

March and April 2026 global highlights

open access: yes
Hong Kong Journal of Emergency Medicine, Volume 33, Issue 2, April 2026.
wiley   +1 more source

First report of Delphastus quinculus Gordon and Diomus seminulus (Mulsant) (Coleoptera: Coccinellidae) feeding on eggs and first-instar nymphs of Crypticerya multicicatrices Kondo and Unruh (Hemiptera: Monophlebidae) [PDF]

open access: yes, 2013
Delphastus quinculus Gordon and Diomus seminulus (Mulsant) (Coleoptera: Coccinellidae) are reported for the first time feeding on eggs and first-instar nymphs of Crypticerya multicicatrices Kondo and Unruh (Hemiptera: Monophlebidae).
González, Guillermo   +2 more
core  

Plant cover, soil temperature, freeze, water stress, and evapotranspiration conditions [PDF]

open access: yes
There are no author-identified significant results in this ...
Gausman, H. W.   +5 more
core   +1 more source

Pressure dependence of the upper critical field of MgB2 and of YNi2B2C

open access: yes, 2004
We present measurements of H$_{c2}(T)$ under pressure in MgB$_2$ and in YNi$_2$B$_2$C. The changes in the shape of H$_{c2}(T)$ are interpreted within current models and show the evolution of the main Fermi surface velocities $v_F$ and electron-phonon ...
A. F. Goncharov   +13 more
core   +1 more source

VARIABILIDADE E PROBABILIDADE DE OCORRÊNCIA DE TEMPERATURAS MÁXIMAS DECENDIAIS DO AR NO ESTADO DE SANTA CATARINA

open access: yesRevista de Ciências Agroveterinárias, 2014
O estudo da probabilidade de ocorrência da média das temperaturas máximas decendiais é importante para a determinação das melhores épocas de semeadura das culturas anuais, entre outras aplicações. Os objetivos deste estudo foram desenvolver equações para
Angelo Mendes Massignam   +3 more
doaj  

La superfluidez en el 3HE: El descubrimiento visto a través de los ojos de un estudiante de postgrado

open access: yesMomento, 1999
Como un estudiante graduado a mediados de los años 60, fui atraído a la física de bajas temperaturas por las nuevas y poderosas tecnologías de enfriamiento que se estaban desarrollando por ese entonces.
Douglas D. Osheroff
doaj  

Avaliação do desempenho de misturas betuminosas temperadas [PDF]

open access: yes, 2009
A diminuição do consumo de combustíveis e das emissões de gases com efeitos de estufa são um grande desafio da sociedade actual. No fabrico de misturas betuminosas desenvolveram-se recentemente diversas tecnologias para redução da temperatura de produção
Ferreira, C. I. G.   +2 more
core  

[Circulation dynamics of respiratory syncytial virus and its relationship with ambient temperature. 25-year series in Buenos Aires] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba, 2023
Torres F   +7 more
europepmc   +1 more source

Survey of El Nino 1957-58 in its relation to tropical pacific meteorology [PDF]

open access: yes, 1966
ENGLISH: The survey aims at demonstrating the close relationship between anomalies of sea temperature observed along the tropical Pacific coast of the Americas and those observed in the oceanwide tropical belt. The survey also covers the variations, from
Bjerknes, Jacob
core  

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