13 population harvesting

Question 1

what is Population harvesting

Answer 1

the regulated removal of individuals
from an animal population

Question 2

what is Recreational wildlife harvesting

Answer 2

takes a part of the population during a restricted season,
usually with restrictions on the sex and age of the harvest

Question 3

what is Commercial wildlife harvesting

Answer 3

involves hunting to harvest a product, such as meat or skins

Question 4

Population Harvest Methods

Answer 4

The goal of harvest management is to allow the removal of as many individuals from a population without endangering the population, set annual limits at levels that maintain a sustained yield from year to year

Question 5

Maximum sustained yield harvesting

Answer 5

harvesting of a predetermined number of animals from a population, deemed as extra, over the resource limit of the of the population. are based on population estimates (advised against)

Question 6

Fixed effort and fixed proportion harvesting

Answer 6

the number of hunters or length of a hunting season (the level of effort) are specified by th harvest manager. Facilitate opportunities for harvesting more mature and preferred animals, Increased opportunities for the transference of
genes. a mechanism to reduce harvest levels or specifies a percentage of the population size that can be harvested

Question 7

benefits of no-harvest zones

Answer 7

Unharvested areas give refuge to a population subject to harvesting, and lowers the likelihood of overharvesting
The conservation value of unharvested areas, as
healthy populations of species are maintained in
refugia with long-term sustainability than when species are exploited
particular benefit in marine ecosystems