'Hierarchy theory' diaporamas de présentation

823 views • 82 slides

Emergence of Landscape Ecology

Structure. Function. Emergence of Landscape Ecology. ?. Equilibrium View Constant species composition Disturbance & succession = subordinate factors Ecosystems self-contained Internal dynamics shape trajectory No need to look outside boundaries to understand ecosystem dynamics. ?. ?. ?.

786 views • 39 slides

BCB 322: Landscape Ecology

BCB 322: Landscape Ecology. Lecture 2: Theories & Models Hierarchy theory, diffusion theory & percolation theory. Introduction. Landscape heterogeneity, complexity of the ecosystem components, resource restraints & population behaviour all affect organisms in a landscape.

954 views • 18 slides

MOTIVATION

MOTIVATION. Motivation refers to states within a person that drives behaviour towards some goal. a state that drives behaviour arousal of behaviour by this physiological state direction of the behaviour towards a specific or selective goal.

289 views • 15 slides