Results 71 to 80 of about 508,169 (212)

Topological superconductivity in lead nanowires [PDF]

open access: yes, 2012
Superconductors with an odd number of bands crossing the Fermi energy have topologically protected Andreev states at interfaces, including Majorana states in one dimensional geometries.
Crespo, V.   +4 more
core   +2 more sources

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen   +3 more
wiley   +1 more source

Modelo de comportamiento de las temperaturas medias en el cultivo del Tomate (Solanum licopersicum)

open access: yesRevista Cubana de Meteorología, 2021
Las matemáticas han seguido elevando su presencia en las ciencias y en los sectores económicos, en general. Junto a las tecnologías de la información se procesan enormes volúmenes de datos que facilitan el análisis y sirven para la toma de decisiones de
Leonardo Santiago Vinces Llaguno   +1 more
doaj  

Magnetic and superconducting phase diagrams in ErNi2B2C [PDF]

open access: yes, 2012
We present measurements of the superconducting upper critical field Hc2(T) and the magnetic phase diagram of the superconductor ErNi2B2C made with a scanning tunneling microscope (STM).
Bud’ko, Sergey   +8 more
core   +3 more sources

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Aspectos biológicos de Acanthoscelides obtectus em diferentes temperaturas. [PDF]

open access: yes, 2012
Acanthoscelides obtectus causa perdas qualitativas e quantitativas aos grãos do feijão, pois alimentam-se do endosperma e do embrião, reduzindo a massa da semente e favorecendo a entrada de microorganismos e ácaros.
MOURA, E. C.   +3 more
core  

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead   +21 more
wiley   +1 more source

CARACTERIZACIÓN CLIMÁTICA DE LA CUENCA ALTA DEL RÍO MUNDO, PROVINCIA DE ALBACETE

open access: yesPapeles de Geografí­a, 1996
Localizada en el extremo noroccidental de la cuenca del Segura, el área drenada por el río Mundo, desde su nacimiento hasta el embalse de Talave, pertenece íntegramente a la provincia de Albacete, siendo uno de los espacios más húmedos de la cuenca ...
Yolanda Álvarez Rogel
doaj  

Tendências de temperaturas mínimas e máximas do ar no Estado de Minas Gerais

open access: yesPesquisa Agropecuária Brasileira, 2014
O objetivo deste trabalho foi avaliar tendências das temperaturas mínimas e máximas no Estado de Minas Gerais. Foram avaliados dados de 43 municípios, tendo-se considerado as escalas anual e sazonal - janeiro, abril, julho e outubro, que representam os ...
Léo Fernandes Ávila   +3 more
doaj   +1 more source

ESTIMATIVA DA TEMPERATURA DE GLOBO NEGRO A PARTIR DA TEMPERATURA DE BULBO SECO

open access: yesREVISTA ENGENHARIA NA AGRICULTURA - REVENG, 2011
Uma desvantagem para se fazer o diagnóstico bioclimático de uma determinada região é a inexistência de medições da temperatura de globo negro (TGN) nas estações meteorológicas distribuídas ao longo do país. Dessa forma, propõemse equações para estimar a temperatura de globo negro a partir da temperatura de bulbo seco (TBS), para animais criados ...
P.G. Abreu   +4 more
openaire   +2 more sources

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