El nina - Study guides, Class notes & Summaries

What is the Gulf Stream? - Answer What is the thermocline? - Answer The area where there is a rapid temperature decrease with a depth of a few hundred meters below the surface How does oceanic temperature vary with depth? - Answer Warmest temperature found near surface (absorbs solar radiation) Then thermocline (temperature decreases rapidly) Deep ocean waters are only a few degrees above freezing What is upwelling? How does it affect oceanic temperature? - Answer Vertical transport ...

Grade 11 Summaries on Atmosphere and Climate Geography. Is 14 pages cover the following: the Atmosphere, Global Air circulation, The Tricellular models, Relationship between atmospheric temperature, pressure and wind , Pressure gradient force, Drought and Desertification, The El Nino and La Nina effect

APES 4.9: El Nino and La NinaEl Nino (ENSO) - correct answer trade winds weaken & warm surface water moves toward South America. Diminished fisheries off South America, drought in western Pacific, increased precipitation in southwestern North America, fewer Atlantic hurricanes. (see-sawing of air pressure over S. Pacific) THE OPPOSITE OF WHAT NORMALLY HAPPENS La Nina - correct answer the direct opposite of El Niño, occurs when sea surface temperatures in the central Pacific Ocean drop to lo...

APES 4.9 El Nino and La Nina Questions with complete solution 2023/2024El Nino (ENSO) - correct answer trade winds weaken & warm surface water moves toward South America. Diminished fisheries off South America, drought in western Pacific, increased precipitation in southwestern North America, fewer Atlantic hurricanes. (see-sawing of air pressure over S. Pacific) THE OPPOSITE OF WHAT NORMALLY HAPPENS La Nina - correct answer the direct opposite of El Niño, occurs when sea surface temperatur...

El Nino - large-scale ocean-atmosphere climate interaction linked to a periodic warming in sea surface temperatures across the central and east-central Equatorial Pacific; June-December; caused by a change in wind patterns La Nina - Trade Winds are particularly strong in carrying warmer water westwards across the Pacific leading to colder than average temperatures in the east and warmer than average temperatures in the west; Effects of La Nina - - Stronger winds along the equatorial region...

Part of the balancing within a geostopic gyre includes the pressure gradient. - Answer-True Eastern and Western boundary currents are linked by transverse currents - Answer-True Surface water upwelling and downwelling occurring down to 20 meters is called wind-induced vertical circulation - Answer-False The movement of water due to the Ekman spiral causes intense whirlpools to form suddenly - Answer-False One sverdrup (sv) equals 1 million m³/second - Answer-True The most dense w...

Anthropogenic eutrophication - whereby water bodies, such as lakes, estuaries, or slow-moving streams receive excess nutrients that stimulate excessive plant growth (algae, periphyton attached algae, and nuisance plants weeds). This enhanced plant growth, often called an algal bloom, reduces dissolved oxygen in the water when dead plant material decomposes and can cause other organisms to die arrival of captain cook - 1778 bimagnification - small eats poison, poison is stronger in predator ...

Define El Nino. - Irregular series of climatic changes affecting the Equatorial Pacific region, characterized by unusually warm, nutrient-poor water Explain what happens to the wind during El Nino. - The winds become weaker Explain what happens to the wind during La Nina. - The winds become stronger. What is 1/2 of the energy from the sun used for? - Evaporation - Converting water from liquid to gas Contrast the characteristics of a Western-Boundary current and an Eastern-Boundary current....

First Law of Thermodynamics - Energy is neither created nor destroyed, but may be converted from one form to another. El Niño (ENSO) - prevailing winds in the Pacific weaken and change direction every few years which results in above average warming of eastern Pacific waters, which changes distribution of plant nutrients and alters earth's weather for 2-3 years Reason for seasons on Earth - Tilt of the axis ~23.5° Second Law of Thermodynamics - When energy is changed from one form to an...

APES Unit 4 questions well answered 100% correct 2024/2025Which of the lettered choices in the soil profile above represents the region with the greatest concentration of organic material? - correct answer A El Nino and La Nina are natural phenomena associated with changing water temperatures in the Pacific Ocean. The occurrence of these events can result in changes in global weather and ocean circulation patterns. Which of the following changes in eastern Pacific Ocean food webs is typicall...