Wildlife Conservation Exam 1 Questions with 100% Verified Correct Answers

Wildlife Conservation Exam 1 Questions with 100% Verified Correct Answers What are the practical reasons (and their justification) to continue to prioritize conservation of species in the wild? - Correct Answer 1) the reality that this is the only practical hope for the vast majority of species 2)the value of relatively wild habitats in accommodating species evolves requirements 3)the value to both ecosystems and humans of species remaining functional components of ecosystems 4) the roles of the wild in inspiring conservation action by humans What are the two interlocking parts of Fryxell's book and how do they differ? - Correct Answer an overview of wildlife ecology (like population dynamics and interactions among various kinds of species and their resources) and then a section on conservation and management (conservation, sustained yield, control, and strategies for all of those) How can mathematical models be used in wildlife conservation? - Correct Answer many key issues are quantitative, and mathematical models allow one to rely on previous situations to deal with uncertainties while also helping to clarify the logic that guides the thinking What is the relevant definition of wildlife management? - Correct Answer management of wildlife populations in the context of the ecosystem (without considering the problems of management that are deal with people) stewardship - Correct Answer the looking after of a population if stewardship fails, conservation becomes imperative manipulative vs custodial wildlife management - Correct Answer manipulative: does something to the population, either changing its numbers directly or indirectly (food supply, habitat, predator density, disease). It is used in more extreme circumstances custodial: a preventative/protective process that minimizes external influences on the population/habitat in order to allow free rein to ecological processes and dynamics of the system. May be used in national park for species threatened by external factors 4 ways a wildlife population may be managed - Correct Answer 1) make it increase 2) make it decrease 3) harvest it for a continuing yield