BIOL 1001 Lecture Notes - Lecture 23: Survivorship Curve
Document Summary
Bio 1001 population ecology march 17. Populations how do estimate size and density. # (cid:2197)(cid:2188) (cid:2196)(cid:2186)(cid:2204)(cid:2186)(cid:2203)(cid:2194)(cid:2201) (cid:2195)(cid:2200)(cid:2193)(cid:2187)(cid:2186) (cid:2196) (cid:2778)(cid:2201)(cid:2202) (cid:2185)(cid:2198)(cid:2202)(cid:2203)(cid:2200)(cid:2187) (cid:4666)(cid:2195)(cid:2778)(cid:4667) = # (cid:2195)(cid:2200)(cid:2193)(cid:2187)(cid:2186) (cid:2200)(cid:2187)(cid:2185)(cid:2198)(cid:2202)(cid:2203)(cid:2200)(cid:2187)(cid:2186) (cid:4666)(cid:2195)(cid:2779)(cid:4667) (cid:2197)(cid:2202)(cid:2194) (cid:2779)(cid:2196)(cid:2186) (cid:2201)(cid:2195)(cid:2198)(cid:2194)(cid:2187) (cid:4666)(cid:2196)(cid:2779)(cid:4667) (cid:2197)(cid:2202)(cid:2194) (cid:2197)(cid:2198)(cid:2203)(cid:2194)(cid:2202)(cid:2197)(cid:2196) (cid:4666)(cid:4667) Marked individuals mix thoroughly back into population. No individual born, die, immigrate or emigrate during interval b/w samplings. Marked & unmarked individuals equal chance being captured (2nd time) Later, you capture another 50 and 10 are marked with red paint. 50 / n = 50 /10 then solve for n. Yu lae dce a cmunk ee lckn mak ff f eac e"" back. Underestimating would result in you underestimating the chipmunk population size. ** population density decreases with animal size increase. Not the same of dispersal ( how they are laid out in that area relative to one another: can tell us a lot about social and chemical interactions. One has a much larger body size than the other.
