Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Global Climate Change01:50

Global Climate Change

24.5K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
24.5K
Mechanisms of Heat Transfer II01:20

Mechanisms of Heat Transfer II

3.3K
In convection, thermal energy is carried by the large-scale flow of matter. Ocean currents and large-scale atmospheric circulation, which result from the buoyancy of warm air and water, transfer hot air from the tropics toward the poles and cold air from the poles toward the tropics. The Earth’s rotation interacts with those flows, causing the observed eastward flow of air in the temperate zones. Convection dominates heat transfer by air, and the amount of available space for the airflow...
3.3K
Quantifying Heat02:46

Quantifying Heat

54.7K
Thermal Energy Microscopically, thermal energy is the kinetic energy associated with the random motion of atoms and molecules. Temperature is a quantitative measure of “hot” or “cold”, which depends on the amount of thermal energy. When the atoms and molecules in an object are moving or vibrating quickly, they have a higher average kinetic energy (KE) (or higher thermal energy), and the object is perceived as “hot”, or it is described as being at a...
54.7K
What is Weather?01:07

What is Weather?

18.3K
Overview
18.3K
Heat Flow and Specific Heat01:12

Heat Flow and Specific Heat

5.5K
Heat is a type of energy transfer that is caused by a temperature difference, and it can change the temperature of an object. Since heat is a form of energy, its SI unit is the joule (J). Another common unit of energy often used for heat is the calorie (cal), which is defined as the energy needed to change the temperature of 1 g of water by 1 °C, specifically between 14.5 °C and 15.5 °C, since the energy needed shows a slight temperature dependence. Another commonly used unit is...
5.5K
Kinetic and Potential Energy of a Wave01:10

Kinetic and Potential Energy of a Wave

3.8K
All forms of waves carry energy; this is directly visualized in nature. For instance, the waves of earthquakes are so intense that they can shake huge concrete buildings, causing them to fall. Loud sounds can damage nerve cells in the inner ear, causing permanent hearing loss. The waves of the oceans can erode beaches. 
In mechanical waves, the amount of energy is related to their amplitude and frequency. In the context of the above examples, large-amplitude earthquakes produce large...
3.8K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

The owl wars.

Science (New York, N.Y.)·2026
Same author

The power of a fish.

Science (New York, N.Y.)·2026
Same author

Fading melodies.

Science (New York, N.Y.)·2026
Same author

Scientists decry rush to loosen radiation standards.

Science (New York, N.Y.)·2026
Same author

Stormy seas.

Science (New York, N.Y.)·2025
Same author

Hanford set to finally lock up nuclear waste in glass.

Science (New York, N.Y.)·2025

Video Experimental Relacionado

Updated: Jul 18, 2025

Thermal Limits Determination for Zooplankton Using a Heat Block
07:16

Thermal Limits Determination for Zooplankton Using a Heat Block

Published on: November 18, 2022

1.4K

A medida que los océanos se calientan, los científicos predicen olas de calor

Warren Cornwall

    Science (New York, N.Y.)
    |August 24, 2023
    PubMed
    Resumen

    Las predicciones precisas de la temperatura del mar son vitales para una gestión eficaz de la pesca. Estas previsiones apoyan las prácticas pesqueras sostenibles y los esfuerzos de conservación marina a nivel mundial.

    Área de la Ciencia:

    • Biología marina
    • La oceanografía
    • Ciencias del clima

    Sus antecedentes:

    • La comprensión de los ecosistemas marinos requiere datos precisos de la temperatura de la superficie del mar (SST).
    • La productividad y la distribución de la pesca están significativamente influenciadas por las condiciones oceanográficas.
    • El cambio climático requiere modelos predictivos mejorados para los entornos marinos.

    Objetivo del estudio:

    • Evaluar la utilidad de las predicciones de la temperatura del mar para la gestión de la pesca.
    • Explorar cómo las previsiones de temperatura pueden apoyar las estrategias de conservación marina.

    Principales métodos:

    • Se utilizaron datos históricos de la temperatura de la superficie del mar.
    • Modelado climático empleado para proyecciones de temperaturas futuras.

    Más Videos Relacionados

    Author Spotlight: Unveiling Plankton Response to Climate Change Through Time-Series Data and Artistic Expression
    08:15

    Author Spotlight: Unveiling Plankton Response to Climate Change Through Time-Series Data and Artistic Expression

    Published on: July 28, 2023

    1.3K
    Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates
    08:25

    Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates

    Published on: April 4, 2020

    6.0K

    Videos de Experimentos Relacionados

    Last Updated: Jul 18, 2025

    Thermal Limits Determination for Zooplankton Using a Heat Block
    07:16

    Thermal Limits Determination for Zooplankton Using a Heat Block

    Published on: November 18, 2022

    1.4K
    Author Spotlight: Unveiling Plankton Response to Climate Change Through Time-Series Data and Artistic Expression
    08:15

    Author Spotlight: Unveiling Plankton Response to Climate Change Through Time-Series Data and Artistic Expression

    Published on: July 28, 2023

    1.3K
    Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates
    08:25

    Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates

    Published on: April 4, 2020

    6.0K
  • Datos de temperatura integrados con las evaluaciones de las poblaciones pesqueras.

    • Principales resultados:

    • Las predicciones de la temperatura del mar muestran una fuerte correlación con los patrones de migración de los peces.
    • Los pronósticos pueden identificar las zonas en riesgo debido al estrés térmico.
    • Los resultados del modelo se alinean con los cambios observados en la biodiversidad marina.

    Conclusiones:

    • Las predicciones de la temperatura del mar ofrecen información valiosa para la pesca sostenible.
    • Se pueden desarrollar medidas de conservación proactivas utilizando pronósticos de temperatura.
    • Una mejor comprensión de la dinámica de los océanos es clave para la gestión de los recursos marinos.