Results 41 to 50 of about 376,822 (175)

TEMPERATURA, COR E TURBIDEZ DA ÁGUA NA MICROBACIA DO CÓRREGO SALTO GRANDE: 22º09`S E 48º19`W, DOURADO, SP, BRASIL

open access: yesBoletim do Instituto de Pesca, 2018
Localizado na região central do Estado de São Paulo, o córrego pertence í­Â  bacia hidrográfica do Rio Jacaré Pepira. A temperatura da água (mediana 21°C) acompanhou a do ar (mediana 23°C) e relacionou-se com a cobertura vegetal, a fisiografia e o ...
Maria Helena MAIER   +2 more
doaj  

Can landscape management provide disease regulation services? A case study of Brazilian spotted fever incidence

open access: yesJournal of Applied Ecology, Volume 63, Issue 10, October 2026.
Policy implications. Our results can help prioritize surveillance strategies and the implementation of preventive measures, particularly in areas where landscape structures cannot provide disease regulation services. Landscape management actions aimed at increasing the amount of forest areas in a more aggregated manner could help restore those ...
Nicolas Conserva   +4 more
wiley   +1 more source

Análisis del electrolito del acumulador automotriz a diferentes temperaturas en condición de encendido

open access: yesIngenius: Revista de Ciencia y Tecnología, 2018
Una batería automotriz del tipo plomo ácido es un elemento que genera una fuerza electromotriz capaz de abastecer de energía a todo el sistema eléctrico del vehículo.
Vicente Rojas   +3 more
doaj   +1 more source

VTMaxBox: A reproducible practical tool for measuring voluntary thermal maximum in terrestrial ectotherms

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 10, Page 2881-2894, October 2026.
Abstract Thermal traits are central to understanding how ectotherms respond to environmental warming. However, not all thermal traits describe the same biological process. Critical thermal maxima quantify physiological failure, whereas preferred temperatures describe thermal selection under choice conditions.
Juan C. Diaz‐Ricaurte, Marcio Martins
wiley   +1 more source

Ventilación natural en invernadero con mallas anti-insecto evaluadas con un modelo computacional de fluidos

open access: yesAgronomía Mesoamericana, 2020
Introducción. En Colombia, la producción hortícola en el trópico bajo es limitada principalmente por factores bióticos como el ataque de plagas, patógenos y factores abióticos como valores extremos de temperatura, radiación solar, viento y precipitación. 
Edwin Andrés Villagran   +2 more
doaj   +1 more source

Habitat and spatial trends of U.K. wintering waterbird populations over 50 years

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract The United Kingdom is an important wintering ground for millions of waterbirds. Most U.K. wintering waterbird populations increased between 1970 and the mid‐1990s, but declined thereafter. We examined U.K. population indices in 46 wintering waterbird species in two 25‐year periods, 1970–1994 and 1995–2019, to identify which waterbird groups ...
Blaise Martay   +8 more
wiley   +1 more source

Crisis epilépticas en niños con síndrome de Dravet en condiciones de calor extremo: estudio cualitativo de la perspectiva de los progenitores

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 10, Page e168-e178, October 2026.
Resumen Objetivo Describir la experiencia de progenitores de niños y adolescentes con síndrome de Dravet en relación con el impacto de las olas de calor o las altas temperaturas ambientales en las crisis epilépticas de sus hijos, así como las estrategias de afrontamiento empleadas.
Angel Aledo‐Serrano   +8 more
wiley   +1 more source

Diferença entre temperatura e calor 1

open access: yes, 2014
Noções de calor e temperaturaGuia de experimento que mostra a diferença entre calor e temperatura. Duas vasilhas com água são colocadas para aquecer até a mesma temperatura; uma possui o dobro de água que a outra; diferentes quantidades de água sobre ...
Lavarda, Francisco Carlos
core  

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno   +16 more
wiley   +1 more source

Diferença entre temperatura e calor 1

open access: yes, 2008
Noções de calor e temperaturaGuia de experimento que mostra a diferença entre calor e temperatura. Duas vasilhas com água são colocadas para aquecer até a mesma temperatura; uma possui o dobro de água que a outra; diferentes quantidades de água sobre ...
Lavarda, Francisco Carlos
core  

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