How does Peru's elevation affect it's temperature and surface currents?

1. Is the Peru surface current warm or cold?
2. Why is the Peru Current a cool current?
3. How does temperature affect surface currents?
4. How does elevation currents affect climate?
5. How does the Peru Current affect climate of Peru?
6. What effect does the Peru Current have on the climate of Peru and Ecuador?
7. What happens to the Peru Current as it reaches the equator?
8. Does Peru have monsoons?
9. What does the Humboldt Current bring to the surface?
10. Does elevation affect temperature?
11. How does elevation affect temperature and precipitation?
12. How does temperature affect weather?
13. Does temperature cause surface currents?
14. What 2 factors affect the paths of surface currents?
15. What is the biggest cause of surface currents?

Is the Peru surface current warm or cold?

The Humboldt Current, also called the Peru Current, is a cold, low-salinity ocean current that flows north along the western coast of South America.

Why is the Peru Current a cool current?

Peru Current, also called Humboldt Current, cold-water current of the southeast Pacific Ocean, with a width of about 900 km (550 mi). The cold flow is intensified by upwelling of deep water caused by the combined effects of the drag of surface winds of the Southeast Trades and the Earth's rotation. ...

How does temperature affect surface currents?

Surface ocean currents can occur on local and global scales and are typically wind-driven, resulting in both horizontal and vertical water movement. ... Water density is affected by the temperature, salinity (saltiness), and depth of the water. The colder and saltier the ocean water, the denser it is.

How does elevation currents affect climate?

Elevation. The higher up you are, the colder and drier it will be. When air rises it expands due to low air pressure which causes it to cool.

How does the Peru Current affect climate of Peru?

The Peruvian Current affects Peru year round, and moderates the climate of Chile in spring and summer, when it displaces a subtropical center of high pressure. Ordinarily the coast of Chile would warm in spring and summer, but the onset of the Peruvian Current diminishes temperatures and forestalls any rain.

What effect does the Peru Current have on the climate of Peru and Ecuador?

The Humboldt/Peru Current

The current has an impacting cooling influence in the climates of the Galapagos Islands, Ecuador and Peru. It is also responsible for the dryness of the costal areas of these three countries since the current cools the marine air which, in turn, causes little or no precipitation.

What happens to the Peru Current as it reaches the equator?

The direction of cold air generally moves to the equator while warm air moves to the poles. ... It goes from cool to warm as it gets closer to the equator. What happens to the peru current as it reaches the equator? The West Wind Drift flows to the east.

Does Peru have monsoons?

Generally, May through October is the dry season; November through April is the rainy season, and the wettest months are January through April.

What does the Humboldt Current bring to the surface?

The Humboldt Current is a cold water ocean current that flows north from Antarctica along the west coast of South America, bringing nutrient rich water to the Galapagos Islands and helping to sustain the islands rich biodiversity.

Does elevation affect temperature?

Near the Earth's surface, air gets cooler the higher you climb. As you climb a mountain, you can expect the air temperature to decrease by 6.5 degrees C for every 1000 meters you gain. This is called the standard (average) lapse rate.

How does elevation affect temperature and precipitation?

As you increase in elevation, there is less air above you thus the pressure decreases. As the pressure decreases, air molecules spread out further (i.e. air expands), and the temperature decreases. If the humidity is at 100 percent (because it's snowing), the temperature decreases more slowly with height.”

How does temperature affect weather?

Higher temperatures mean that heat waves are likely to happen more often and last longer, too. ... Warmer temperatures can also lead to a chain reaction of other changes around the world. That's because increasing air temperature also affects the oceans, weather patterns, snow and ice, and plants and animals.

Does temperature cause surface currents?

When warm and cold air meet each other, the warm air rises, cold air passes underneath it and the result is a wind current. ... Because the ocean temperature is less uniform at the surface than in the depths, the currents that arise because of temperature differences are generally surface ocean currents.

What 2 factors affect the paths of surface currents?

Surface currents are controlled by three factors: global winds, the Coriolis effect, and continental deflections. surface create surface currents in the ocean. Different winds cause currents to flow in different directions.

What is the biggest cause of surface currents?

Surface currents in the ocean are driven by global wind systems that are fueled by energy from the sun. ... Currents may also be caused by density differences in water masses due to temperature (thermo) and salinity (haline) variations via a process known as thermohaline circulation.