PPT-Human Population

AP Environmental Science Human Population Dynamics There are just three sources of change in population size Fertility Mortality natural decrease refers to population decline resulting from more deaths than births. Brian O. ’. Meara. EEB464 Fall . 2015. BBC Monsters We Met. Barnosky 2008. Koch and Barnosky 2006. Barnosky 2008. Barnosky 2008. Koch and Barnosky 2006. Koch and Barnosky 2006. Koch and Barnosky 2006. Chapter 12. “. Sustainability” is a popular idea these days. . What does “sustainability” in the ecosystem mean?. What does “sustainability” in human communities mean?. W. O. R. K. T. O. G. Gabor T. Marth. Boston College Biology . Department. BI543 Fall 2013. February 5, . 2013. Medical variations. Phenotypic . effects . are often caused . by . genetic . variants. Many SNPs have phenotypic effects. SWBAT compare the factors affecting animal populations to human populations . Why should you study human populations and their growth?. Bellwork. Demography. . is the study of the characteristics of populations, especially human populations.. Planet UK . 1-2 March 2014. Population, Sustainability and Reproductive Rights. Population & . S. ustainability: Stephen Bown. www.populationmatters.org. Reproductive . R. ights: Felicia Yeung. Medsin. Growth, Demography . and Carrying Capacity . Human Population Growth Historically. Early Hunter Gatherers. Nomadic. & followed the food. Practiced Intentional Birth Control. Human Population Growth Historically. Essential Questions. What is demography?. Describe how the human population has changed over the past 3000 years.. What is age structure? . Why do demographers study age structure?. Overview. Demography. Essential Questions. What is demography?. Describe how the human population has changed over the past 3000 years.. What is age structure? . Why do demographers study age structure?. Overview. Demography. Environmental Science. 9.1 Studying Human Populations. The human population has grown . faster. . in the . 20th. . century than it has ever before.. This rapid growth has led to . environmental problems. unit: Patterns in human geography. Patterns of Human Settlement. Learning Goals for today. We will learn to identify three main patterns of human settlement.. Social goal: . active listening, mutual respect and . How Many people can the earth support?. https://www.youtube.com/watch?v=sc4HxPxNrZ0. Demography. Demography. = the application of population ecology to the study of humans. Demographers study population size . Size. Increased by. Decreased by. . Calculations. r = (b – d) (i – e) . Local Population Changes. Global Population Changes. Density. What is it?. . Does the predator or the prey control it?. 8B – People Paradox. 8C – Land Use & Urbanization. 8D – Health & Hazards. Chapters 8, 9 and 10. Unit 8 Vocabulary Terms – 28 terms . Affluent society. Heat island. Risk assessment. Bioaccumulation. As an alternative, Speakman has putforward a non-adaptive scenariothe drifty gene hypothesis.According to this idea, genetic drift— the change ofgenefrequencies due to random, non-selective proce