4-H Science and Technology

Physical Phenomena

Fenómenos físicos 

Phenomena

Fenómenos naturales

Energy

Energía

Evapotranspiration

Evapotranspiración

Did you know that Florida receives the most lightning in the United States each year? People who work outdoors, such as farmworkers, are at risk for lightning-related injuries.

Lightning

Compaction

Compactación

Eutrophication is the excessive enrichment of surface waters with plant nutrients, primarily N and P. [<a href="http://aims.fao.org/aos/agrovoc/c_2734">AGROVOC</a>]

Eutrophication

Eutrofización

The discharge of greenhouse gases, such as carbon dioxide, methane, nitrous oxide and various halogenated hydrocarbons, into the atmosphere. Combustion of fossil fuels, agricultural activities and industrial processes contribute to the emissions of greenhouse gases. [<a href="https://lod.nal.usda.gov/nalt/137757">NALT</a>] [<a href="http://aims.fao.org/aos/agrovoc/c_36198c2c">AGROVOC</a>]

Greenhouse Gas Emissions

Emisiones de efecto invernadero

An oil spill is the release of a liquid petroleum hydrocarbon into the coastal or marine environment due to human activity. [AGROVOC]

Oil Spills

Derrames de petróleo en el mar

The terms used for Ask IFAS organization are selected with consideration of the terminology used in UF/IFAS publications and programs, as well as the terms recommended by the U.S. National Agricultural Library Thesaurus (NALT) and the United Nations Food and Agriculture Organization's AGROVOC thesaurus.&nbsp;

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Tipos de tópicos Ask IFAS

In scientific usage, a phenomenon is any event that is observable, however common it might be, even if it requires the use of instrumentation to observe, record, or compile data concerning it. In natural sciences, a phenomenon is an observable happening or event.

Fenómenos físicos

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4-H Electricity

Compactación

Derrames de petróleo en el mar

Emisiones de efecto invernadero

Energía

Eutrofización

Evapotranspiración

Lightning

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Fenómenos naturales

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