PPT-ECOLOGICAL RELATIONSHIPS Population – group of individuals

ECOLOGICAL RELATIONSHIPS Population group of individuals of the same species living in the same area potentially interacting Community group of populations of different species living in the same area. A Hardy . Weinberg. Calculating . new . Allelic frequencies. .. All of the alleles at a locus must equal 100%.. If there are two alleles let p=the dominant and q=the recessive . So . p+q. must equal ???. A Hardy . Weinberg. Calculating . new . Allelic frequencies. .. All of the alleles at a locus must equal 100%.. If there are two alleles let p=the dominant and q=the recessive . So . p+q. must equal ???. Learning outcomes for today. Define a population and describe the attributes that make up that population. Describe the 3 types of population distribution. Work in a pair to learn about survivorship curves and age structure. Obj: 11D. Describe how events and processes that occur during ecological succession can change populations and species diversity. .. What is ecological succession?. orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established. Ramona Walls. rlwalls2008@gmail.com. http://code.google.com/p/popcomm-ontology/. . popcomm-ontology@googlegroups.com. The PCO:. is rooted in the . Basic Formal Ontology. .. covers. material entities. Approaches for Understanding. Resilience and Reorganization. in Ecosystems. Date: 29. th. September. Erica . Xie. Email: xiehaojing@hotmail.com. Outline of Paper. Background. : State of Today. Increasing ecological impacts brings by human beings compel people to manage the dynamic of ecosystem . “Passion is the quickest to. d. evelop, and the quickest to fade. Intimacy develops more . s. lowly, and commitment more gradually still”.. . . Robert J. Sternberg. Aims of the course. Pentidotea.  . resecata. Faith E. Hunnicutt, Sarah J. Anderson, and David L. Cowles, Walla Walla University, College Place, WA. References. Abstract. Cowles, D. (2012). . Pentidotea. . resecata. . Retrieved August 1, 2016, from https://. Dr. . Debrah. Fine. Ecology. The study of how living things interact with each other and their non-living environment. From Greek “. oikos. ,” meaning “home,” and “logy,” meaning “knowledge.”. Describe how events and processes that occur during ecological succession can change populations and species diversity. .. What is ecological succession?. orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established. Population age structure. Life tables provide age-specific mortality and survival. Life-table: age-specific account of mortality. Cohort. : group of individuals born in the same time period. Age (x). Most . populations . live together in clumps or patches.. Populations can grow, shrink, or remain stable. Population Dynamics. Age Structure. – proportions of individuals at various ages. Population Density. Course Objectives. Define the following ecological terms: Population, population density, community, population distribution, diversity, Limiting factors, resources, biotic potential (. r ), . carrying capacity . in . nature . Výukový materiál EK 01 - . 21. Tvůrce: Ing. Marie Jiráková. Tvůrce anglické verze: Mgr. Milan Smejkal. Projekt: S anglickým jazykem do dalších předmětů. Registrační číslo: CZ.1.07/1.1.36/03.0005.