This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What methods do scientists use to reconstruct both long-term and shorter term climate histories? ... (Read 65 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Jul 14, 2018
What methods do scientists use to reconstruct both long-term and shorter term climate histories?
 
  What will be an ideal response?

Question 2

Stream transport involves all of the following except
 
  A) dissolved load.
  B) saltation.
  C) sheet flow.
  D) traction.
  E) bed load.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 14, 2018
Answer to Question 1

The primary methods for long-term reconstructions include ice core and ocean sediment analysis. Both are based on measuring isotopic ratios. For shorter-term reconstructions, methods such as dendrochronology (dendroclimatology), lake core sediments, pollen analysis, speleothems analysis, and coral analysis. Some of these methods will use radiocarbon dating techniques.

Answer to Question 2

C


crazycityslicker

  • Member
  • Posts: 537
Reply 2 on: Jul 14, 2018
Wow, this really help

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

These species are all at risk of extinction. Species with “slow” life-h These species are all at risk of extinction. Species with “slow” life-h
the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M
Relations Between Iconic Memory, Short-Term Memory, and Long-Term Memory Relations Between Iconic Memory, Short-Term Memory, and Long-Term Memory
Climate change affects organisms and ecosystems Climate change affects organisms and ecosystems
The roots of climate change The roots of climate change
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ... A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library