Survival of Fish in Intermittent Streams of the Chiricahua Mountains, Arizona

Kenneth R. John

Ecology · 1964 · 60 citations · 0 references

Concepts

Abstract

(8) N.:268 b:0.13 12 May 1961 1576 342 7.6 0.13 0.19__ a (1) Upper, middle, and lower strata of lake; (2) total population size (total/ (8) N,:1576 0.10 100 liters); (3) total adults (adults/100 liters); (4) average brood size; (5) developmental rate of eggs which is the reciprocal of duration of egg development from Table II; (6) instantaneous birth rate b=ln (1+B); (7) observed in19 May 1961 3225 744 3.4 0.13 0.10 stantaneous rate of population increase from equation (1); (8) weighted average (8) No:3225 0.03 of N., F, and b for the entire water column.