the parasite population
NOT prey or predator
Density Dependent Factors
niche can control the size because it is also the role of an organsim in an ecosystem
The population size of a predator species is directly controlled the availability (population size, etc.) of its prey species.
An aging population.
population size, population density, and population dispersion
no
Size of population
Temperature
Predateing
Density Dependent Factors
limiting factors
niche can control the size because it is also the role of an organsim in an ecosystem
a parasite that is much smaller than its host, has faster population growth than its host, many parasite individuals are supported by a single host individual, and a mild to deleterious effect on the host; a parasite of microscopic size.
NOT prey or predator
Flow Control
all of the above: the Host Nation government has adequate capacity and willingness to address the root causes of insurgency; the affected Host Nation government is able to exercise control over its population and territory; COIN operations are terminated and transitions to indirect and/or direct support; Host Nation Support Forces establish positive relations with the population
Bottom-up regulation is defined as the size of predator and prey populations that is controlled by the scarcity of one or more resources.