Dietary Overlap between Northern Spotted Owls and Barred Owls in Western Oregon J. David Wiens USGS Forest and Rangeland Ecosystem Science Center U.S.
Predation Lecture 15. Overview Chapter in Text: 15, 17 Predation and Herbivory Responses of individuals to predation Responses of populations to predation.
Community Ecology BCB321 Mark J Gibbons, Room 4.102, BCB Department, UWC Tel: 021 959 2475. Email: [email protected] Image acknowledgements – .
458 Multispecies Models-II (Including Predation In Population Models) Fish 458, Lecture 27.
Biodiversity – Chapter 22. Biodiversity Species richness – the total number of species in an area –Simplest measure of biodiversity Heterogeneity - higher.
Organisms and Their Environments
Predator-Prey Strategies
Am. beech Sugar maple Axis Sun to shade Tradeoff Allocation of Energy: vertical or horizontal Prey size/speed In capture techniques mass vs speed Micro-habitats.
PREDATOR-PREY STRATEGIES Biological Science 3 2011.
DEMOGRAPHIC TRANSITION
Endangered & Extinct Species
Limits to growth
