Hint | Answer |
+/0 interaction | |
Individuals are captured, counted, and marked; marked individuals are released into pop.; second sample taken to count marked vs unmarked. mptions: free to roam around between capt | |
recovery of community following disturbance that removes only biomass | |
Principle that states that niches of two different species can't overlap | |
small, ephemeral population with low genetic diversity | |
model that incorporates life tables, metapopulation, dynamics and known threats to extinction to determine if a species will persist for next 100 years | |
grid or set of lines are layed out in the habitat; all organisms along transect or in quadrat are counted; counts are extrapolated to entire habitat size to obtain pop. estimate. A | |
the proportion of energy an organism devotes to growth and reproduction and is therefore available to the next trophic level | |
species that look dangerous and are dangerous | |
the average number of female offspring produced by a single female overtime | |
large stable population that is genetically diverse and subject to emigration | |
the number of female offspring produced by a single female in age class x (mx) | |
the average number of female offspring that a female produces over the course of her lifetime (R0) | |
How would you estimated the population size of mushrooms in a field? | |
parasitism, predation, and herbivory are all types of _________________. | |
soil, climate, atmosphere, nutrients | |
Natural selection favors individuals that do not compete | |
consumers that eat dead organisms or their waste | |
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