Pike Production Factors
Posted: Thu Dec 10, 2009 9:36 pm
Pike Production Factors
The Science Behind Growing Gators
Recruitment, growth, and mortality: three words that on the surface may not make an angler’s ears ring but buzz loudly in a fishery biologist’s. These three rate functions are important because they interact to shape fish populations. Recruitment and growth add, mortality subtracts. What results are characteristics of a fish stock—age structure, size structure, and density—at any point in time.
http://www.in-fisherman.com/content/pik ... on-factors
The Science Behind Growing Gators
Recruitment, growth, and mortality: three words that on the surface may not make an angler’s ears ring but buzz loudly in a fishery biologist’s. These three rate functions are important because they interact to shape fish populations. Recruitment and growth add, mortality subtracts. What results are characteristics of a fish stock—age structure, size structure, and density—at any point in time.
http://www.in-fisherman.com/content/pik ... on-factors