We study the dynamics of infectious diseases in reservoir hosts, the process of pathogen spillover, and infectious diseases in species of conservation concern. What do these data imply about population growth in these countries. The podcast ends with a discussion of population growth. A population is a subset of individuals of one species that occupies a particular geographic area and, in sexually reproducing species, interbreeds. Intrinsic growth rate and exponential growth calculations are included along with a discussion of logistic growth. Paul andersen is an educational consultant and youtube creator living in bozeman, mt. See more ideas about ecology, ap environmental science and ap biology. Paul is an experienced educator having taught science in montana for 20. Courses offered include plant and animal ecology, conservation biology, quantitative biology, terrestrial and aquatic resources and management, and conservation genetics.
Communities ecology terms, species diversity and composition, population growth bozeman. Unit 11 note set population ecology lecture part 2 outline. The delta32 mutation, a recessive allele, gives humans protection from hiv infection. The number of individuals per unit area at a given time is termedhealth population density which may vary from time to time and place to place. He begins with a discussion of the devil facial tumor that is a form of cancer transferred between tasmanian devils. Presentation on yellowstone phenology project to be held at bozeman public library large meeting room on february, 68pm. Births and immigration are the main factors that increase the population and death and emigration are the main factors that decrease the population. Human ecology relationship between humans and the environment human population growth year 2000 6 billion limiting factor limits further growth lack of food, disease, predators, space carrying capacity size of a population that can be supported by an environment. Paul andersen explains how population ecology studies the density, distribution, size, sex ration, and age structure of populations. None, but an upper division biology course is recommended. In this video paul andersen explains how ecosystems function. Selection file type icon file name description size revision time user. Community ecology get 3 of 4 questions to level up. What percentage of the population is heterozygous for the trait.
It is an interdisciplinary field that includes biology, geography, and earth science. Population growth and regulation get 3 of 4 questions to level up. C, demographicsage structure diagrams lab data table. Community structure and diversity get 3 of 4 questions to level up. Department of ecology seek to learn about these resources and tackle fundamental and applied. Animal response to external stimulus bozeman science. Why are tasmanian devils so vulnerable to facial tumor disease. What percentage of the population has two copies of the delta32.
Bozeman video on cladograms ap bio 2016 evolution 2224 overview revised. Ap biology powered by oncourse systems for education. Population ecologists study populations within ecosystems, and population ecology is a very complex field. The symbiosis of several populations is based on effects that may be.
Bozeman science bo ze ma n ap e n v i r o n me n ta l s c. He then explains how a decrease in genetic variability nearly led to the extinction of the blackfooted ferret. Chapter 52 an introduction to ecology and the biosphere. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Population ecology worksheet teachers pay teachers. For example, plants or animals occupying islands have a geographic range defined by. Cell communication and cell cycle unit 4 heredity unit 5. Anderson describe the various parts of the concept map, and pause after he reveals a new word, and filling in that word. Pdf on oct 1, 1982, paulette bierzychudek and others published population ecology find, read and cite all the research you need on researchgate. I have my ap environmental science students watch paul andersens free videos bozeman sc. We work across multiple disciplines including ecology, epidemiology, immunology, microbiology, and mathematical modeling. This is because ecologists look at interactions between individuals within a population.
Unit 11 note set population ecology part 1 outline. Animal behavior and ecology helpful videos and animations. Bozeman biology videos biochemistry cells cell division photosynthesis cellular respiration nucleic acids genetics evolution taxonomy simple organisms animals plants animal systems ecology behavior top biochemistry introduction to biology homeostasis enzymes water a polar molecule biological molecules essential characteristics of life acid. You are encouraged to print these or save them to your computer. Notes principles of ecology national institute of open. Are o tudy department of ecology montana state university. The geographic boundaries of a population are easy to establish for some species but more difficult for others. We studied the effects of environmental change on seasonal patterns at different stages of the reproductive season and breeding phenology of the greater snow geese. Paul andersen explains the importance of genetic variation within a population. Our team works across disciplines using field, laboratory, dynamic modeling and statistical modeling approaches to understand this complex wildlife disease. Bozeman biology photosynthesis and respiration worksheet. Choose from 500 different sets of biology population ecology flashcards on quizlet.
College of letters and science conservation biology and ecology. Paul andersen starts by explaining the major classification terms in ecology. Biob 170in, biob 256, a comparable course in introductory biology, or consent of instructor. Natural resources ecology laboratory, colorado state university. Despite a warming trend on its arctic breeding ground, the laying date of the greater snow geese has remained unchanged. Community ecology bozeman science niche bozeman science r and k selection bozeman science. Population ecology concept map population ecology slideshow. In biology, a population can be defined as a set of individuals of the same species living in a given place at a given time. Behavior and natural selection bozeman science animal behavior lab bozeman science chapter 53 population ecology activitiesvideos.
Teachers pay teachers is an online marketplace where teachers buy and sell original educational materials. These do not replace reading the textbook, so dont become overly dependent on them. In this video paul andersen explains how population ecology studies the density, distribution, size, sex ration, and age structure of populations. Population ecology get 3 of 4 questions to level up. Paul andersen has created hundreds of science videos that have been viewed millions of times by learners around the world. Principles of ecology biology 151 notes module 4 environment and density. Population ecology examines population distribution and density. We study all of that in some depth in biology, and really ecology is a bit of a synthesis of a lot of what we learn, if anything, all of what we learn in biology because its taking life, its studying life at another level where its not just the individual organism anymore, and its not even just the population or the community, but were. Chapter 56 conservation biology and restoration ecology. Learn biology population ecology with free interactive flashcards. Behavioral endocrinology, conservation biology, population biology, social evolution, biology of carnivores robert garrott ecology, population dynamics. Assess the scope of human population growth and potential limits to its growth.
Reproduction and nutritional stress are risk factors for hendra virus infection in little red flying foxes pteropus scapulatus. He begins with a description of how life on the planet is ordered from large to small in biomes, ecosystems. Exponential growth rselected logistic growth kselected. It is worth 25 points and is in pdf format, as well as a word doc, so it is completely editable. He then explains how a community can be measured by species composition and species diversity. State university offers undergraduate majors a broad range of specializations in basic to applied biological and ecological sciences. He begins with a description of how life on the planet is. Unit 11 note set population ecology part 3 outline.