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

What is Weather?01:07

What is Weather?

Overview
What is Climate?01:16

What is Climate?

Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.
Global Climate Change01:50

Global Climate Change

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.
Precipitation Processes01:12

Precipitation Processes

The experimental conditions in a gravimetric analysis should be optimized to maximize the particle size and purity of the obtained precipitate. Ideally, the concentration of the precipitating reagent should be low with effective stirring to maintain low relative supersaturation for the growth of large crystals. In homogeneous precipitation, the precipitant is slowly generated by a chemical reaction in the solution to avoid local reagent excesses. For example, urea decomposes gradually to...
Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
Microbes and Climate Change01:27

Microbes and Climate Change

Microorganisms are pivotal agents in Earth's biogeochemical cycles, significantly influencing climate dynamics through their metabolic activities. These microbes modulate the levels of key greenhouse gases by both contributing to and helping mitigate climate change.Microbial Contributions to Greenhouse Gas EmissionsRising global temperatures accelerate microbial metabolism, which, in turn, speeds up the decomposition of organic matter. This process releases carbon dioxide (CO₂) through...

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

MODELING STREAMFLOW AND WATER QUALITY SENSITIVITY TO CLIMATE CHANGE AND URBAN DEVELOPMENT IN 20 U.S. WATERSHEDS.

Journal of the American Water Resources Association·2022
Same author

Representing agriculture in Earth System Models: approaches and priorities for development.

Journal of advances in modeling earth systems·2018
Same author

INCORPORATION OF A EUROPEAN WEED INTO THE DIET OF A NORTH AMERICAN HERBIVORE.

Evolution; international journal of organic evolution·2017
Same author

Climate change. Hell and high water: practice-relevant adaptation science.

Science (New York, N.Y.)·2013
Same author

Warming experiments underpredict plant phenological responses to climate change.

Nature·2012
Same author

Ecology. Assisted colonization and rapid climate change.

Science (New York, N.Y.)·2008
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

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

Local signals, systemic decline.

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

The mechanics of liver regeneration.

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

Computing in a memory with physics.

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

Retraction.

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

Making time.

Science (New York, N.Y.)·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jun 7, 2026

Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

Los extremos climáticos: observaciones, modelado e impactos.

D R Easterling1, G A Meehl, C Parmesan

  • 1National Oceanic and Atmospheric Administration (NOAA)/National Climatic Data Center, 151 Patton Avenue, Asheville, NC 28801, USA. david.r.easterling@noaa.gov

Science (New York, N.Y.)
|September 23, 2000
PubMed
Resumen
Este resumen es generado por máquina.

El cambio climático está aumentando los eventos climáticos extremos, que afectan tanto a la infraestructura humana como a la vida silvestre. Los datos observados y modelados muestran precipitaciones amplificadas y temperaturas extremas alteradas, que afectan a los ecosistemas y la supervivencia de las especies.

Más Videos Relacionados

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers
07:12

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers

Published on: December 12, 2025

Videos de Experimentos Relacionados

Last Updated: Jun 7, 2026

Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers
07:12

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers

Published on: December 12, 2025

Área de la Ciencia:

  • Ciencias ambientales Ciencias ambientales.
  • Ciencias del clima Ciencias del clima Ciencias del clima
  • Ecología Ecología Ecología.

Sus antecedentes:

  • El cambio climático es una preocupación global significativa.
  • Los fenómenos meteorológicos extremos plantean riesgos crecientes.
  • La infraestructura social y los ecosistemas naturales son vulnerables a los cambios climáticos.

Objetivo del estudio:

  • Para analizar el impacto del cambio climático en los eventos climáticos extremos.
  • Investigar los cambios observados y modelados en los extremos climáticos.
  • Comprender las consecuencias para los sistemas naturales y humanos.

Principales métodos:

  • Análisis de datos de observación sobre las precipitaciones y las temperaturas extremas.
  • Evaluación de las salidas del modelo climático para futuros eventos extremos.
  • Documentación de las respuestas biológicas a condiciones climáticas extremas.

Principales resultados:

  • Los cambios de precipitación se amplifican en los extremos.
  • Los cambios observados incluyen cambios en las temperaturas extremas.
  • Los modelos climáticos proyectan un aumento del calor extremo, una disminución del frío extremo y una precipitación más intensa.
  • Los sistemas biológicos muestran tasas crecientes de cambios inducidos por el clima.

Conclusiones:

  • El cambio climático demuestra que aumenta la frecuencia e intensidad de los fenómenos meteorológicos extremos.
  • Estos extremos plantean riesgos significativos para la infraestructura social.
  • Las poblaciones de plantas y animales silvestres están experimentando cambios generalizados impulsados por el clima, incluidos los cambios de rango y las alteraciones fenológicas.