BIO120H1 Chapter Notes - Chapter 2: Surface 2, Evapotranspiration, Westerlies

44 views14 pages
3 Feb 2013
School
Department
Course
shdhhfhshhpla3806 and 40102 others unlocked
BIO120H1 Full Course Notes
36
BIO120H1 Full Course Notes
Verified Note
36 documents

Document Summary

Climatic variation and salmon abundance: a case study. Hare and francis hypothesized that the abrupt shifts in salmon production were associated with long term climatic variation in the north pacific. Munta found good correspondence between the multi-decadal shifts in salmon production and changes in sea surface temperatures in the north pacific. The physical environment is the ultimate determinant of where organisms live, the resources that are available to them, and the rate at which their populations can grow. The physical environment includes climate, which consists of long term trends in temperature, wind and precipitation. Radiation from the sun ultimately drives the climate system as well as biological e production. The chemical environment, which includes salinity, acidity, and concentrations of gases in the atmosphere and dissolved in water. Soil is an important component of the physical environment because it is where microorganisms, plants and animals live. Concept 2. 1 climate is the most fundamental component of the physical environment.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related textbook solutions

Related Documents