ENV S 1 Lecture Notes - Lecture 17: Endangered Species Act Of 1973, Ocean Acidification, Biocoenosis
Document Summary
Mango body whip- 13 ways of seeing nature in la. Biosphere 2- test whether can be self-sustaining in outer space. Conceptual models that help understand social and ecological processes yet interactions among these processes are complex, dynamic. Mid 1800s and 19th century different perspective. Variety of factors that change enviro in terms of time and place scale. Indirect sources- proxy sources, measurements taken of one things used to study another ex. Both show same data of temp increases. Turco- temp stay within 10 c raise, enviro tend toward an average. Hodgson- oscillation of 10 c is big deal, bad repercussions and means big change. Using 2+ methods and kinds of evidence to come up with conclusions. After 1945, can be describe as great acceleration with increased. Link between socioeconomic metrics (energy) and earth system change (co2 in population and economic growth atmosphere) Shifting baseline marine fisheries example (bigger to much smaller fish being normal compared in photographs)
