Results 1 to 10 of about 965,289 (175)

Análisis de la tecnología AIP y su posible aplicación en lossubmarinos de la Armada Nacional de Colombia

open access: yesDerrotero, 2023
Durante décadas los procesos de acumulación y transporte de energía, para aplicacionesmóviles han sido motivo de gran parte de la investigación en esta área de la ingeniería. Sin dudaalguna hasta el momento los combustibles fósiles son los más utilizados
Jossie Esteban Zúñiga Alfaro   +1 more
doaj   +1 more source

Managing uncertainty in decision‐making for conservation science

open access: yesConservation Biology, Volume 37, Issue 6, December 2023., 2023
Abstract Science‐based decision‐making is the ideal. However, scientific knowledge is incomplete, and sometimes wrong. Responsible science‐based policy, planning, and action must exploit knowledge while managing uncertainty. I considered the info‐gap method to manage deep uncertainty surrounding knowledge that is used for decision‐making in ...
Yakov Ben‐Haim
wiley   +1 more source

Tropical butterflies use thermal buffering and thermal tolerance as alternative strategies to cope with temperature increase

open access: yesJournal of Animal Ecology, Volume 92, Issue 9, Page 1759-1770, September 2023., 2023
Tropical butterflies with a stronger ability to thermoregulate have lower thermal tolerance, and vice versa. This implies that species adapt to climate change using one strategy at the expense of the other, and many tropical butterflies may be at risk.
Esme Ashe‐Jepson   +11 more
wiley   +1 more source

Warming undermines emergence success in a threatened alpine stonefly: A multi‐trait perspective on vulnerability to climate change

open access: yesFunctional Ecology, Volume 37, Issue 4, Page 1033-1043, April 2023., 2023
Read the free Plain Language Summary for this article on the Journal blog. Abstract Vulnerability to warming is often assessed using short‐term metrics such as the critical thermal maximum (CTMAX), which represents an organism's ability to survive extreme heat. However, the long‐term effects of sub‐lethal warming are an essential link to fitness in the
Alisha A. Shah   +8 more
wiley   +1 more source

Relative effects of climate and litter traits on decomposition change with time, climate and trait variability

open access: yesJournal of Ecology, Volume 109, Issue 1, Page 447-458, January 2021., 2021
The relative effects of litter traits and climate on decomposition depend on the ranges in climate and litter traits considered and change with time. Our study emphasizes the critical role of representative ranges in climate and functional trait values for understanding the drivers of litter decomposition and for improving predictions of climate‐change
Rafaella Canessa   +9 more
wiley   +1 more source

Estudio de la interacción precipitación-recristalización de un acero microaleado al vanadio con 0,35 % C

open access: yesRevista de Metalurgia, 1998
Se describe un método que permite estudiar la interacción de la recristalización-precipitación inducida por deformación de un acero microaleado al vanadio y 0,35 % C.
A. B. Quispe   +3 more
doaj   +1 more source

Diagrama de Recristalización-Precipitación-Tiempo-Temperatura (RPTT) de un acero microaleado al vanadio

open access: yesRevista de Metalurgia, 1997
Se describe un método desarrollado en el CENIM, que permite estudiar la interacción de la recristalización- precipitación inducida por deformación de un acero microaleado al vanadio.
A. B. Quispe, S. F. Medina
doaj   +1 more source

La susceptibilidad magnética en materiales superconductores

open access: yesRevista de Investigación de Física, 2009
Llevados por la demanda de comprender y cuantificar las propiedades magnéticas de materiales superconductores, la susceptibilidad magnética AC y DC ha emergido como una técnica de gran valor en el campo de la superconductividad; permitiéndonos ...
J. C. González   +2 more
doaj   +1 more source

Temperature modulates compensatory responses to food limitation at metamorphosis in a marine invertebrate

open access: yesFunctional Ecology, Volume 34, Issue 8, Page 1564-1576, August 2020., 2020
A free Plain Language Summary can be found within the Supporting Information of this article. Abstract Under climate change, increased temperatures combined with food limitation may be critical for species with complex life cycles, if high growth rates characterize the larval development.
Gabriela Torres   +2 more
wiley   +1 more source

Modelo simple y generalizado para estimar la entalpía de vaporización de sustancias puras

open access: yesEntre Ciencia e Ingeniería, 2017
El calor de vaporización de sustancias puras en su temperatura normal de ebullición es una propiedad utilizada en diferentes aplicaciones en la industria de procesos.
Luis Fernando Cardona Palacio
doaj   +1 more source

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