PPT-Domestication of Dogs

Wolves to DogsTwo hypotheses httpswwwyoutubecomwatchvnzwYJzAY1go Cats Cats Cat thought to be domesticated 800010000 years ago 2004 Study found genetic evidence the cat descended from African . Bedbugs in the home? The Bed Bug Inspectors will locate and provide advice on bed bug removal. ZEDER DEFINING DOMESTICATION All approaches to dening domesti cation in both plants and animals rec ognize that domestication involves a relationship between humans and tar get plant or animal populations There are however distinct and often dis cor A Brief Introduction. World Society. 2. Why is the world looking more and more similar?. Principles of World Society Theory:. consciousness of the world as one (stateless) place. rational organisation of world culture as a framing assumption. istinguish . b. etween . w. ild . and domestic animals - effects on resulting . responsibilities. Kurt . Kotrschal. Univ.Wien. , Konrad Lorenz Forschungsstelle, Wolfsforschungszentrum. www.wolfscience.at. Why Humans Settled Down. Why Humans Became Food Producers. Foraging. Farming. Knew much about local plant and animal species. Good nutrition. Less work. Stable food supply. Hard work. Food source is unreliable – food crisis. Domestication. Pedro . Semōes. , . Josiane. Santos, Margarida Matos. Presentation by . Priya. Singha, UC, Irvine. Some questions for you to think about:. What is . domestication. ? How do different . People and Planet Earth. From last week;. 1. . subantarctic. lakes. 2. asteroid impacts and plate tectonics. 3. evolution of whales. Subantarctic. lakes. There are nearly 400 known subglacial lakes in Antarctica. The largest is Lake . David G. Anderson. University of Aberdeen. Japan Societ. y for the . Promotion of Science . Sponsored Workshop,. Aberdeen, . 3-4 . December . 2013. Arctic Domestication: . Emplacing Human-Animal Relationships in the Circumpolar North. omestication -Humans . and . Animals . a. cross . the North. David G. Anderson. University of Aberdeen. Årshögtid. , Ume. å Universitet. . 18 . oktober. 2013. Arctic Domestication: . domestication classically defined as a sudden relationship of domination, which divides the world into ‘wild’ and ‘cultivated’ types. Why is dog development important . We know that dogs have exceptional abilities to respond to human behavior. HOW did dogs develop these abilities?. Why do dogs have extended puppyhood in comparison to other animals?. Eras of Plant Improvement Domestication The Green Revolution Genetic Modification Continuous Improvements in Agriculture The distant past (thousands of years ago) Crop plant domestication The recent past (past 100 years) Dogs Scientistmel.com Twitter.com/ scientistmel Patreon.com/ scientistmel Dogs How did they come to be? How many breeds? Ethical issues? Dogs NP Dogs are our evolutionary best friends. How did they become this way? There are several working theories…the main theory focuses on dog domestication at the time prior to early agriculture…14,000 years ago…however, there are fossils that date twice that. Which leads to the idea that domestication happened twice. Mitochondrial DNA studies also suggest that a divergence from the common ancestor happened twice with dog domestication. What we can confirm is that dogs are the oldest pets humans have ever had. Dog domestication aided hunter gatherers. Dogs made hunting better. Let’s have a look at this BBC video discussing dog evolution and the possible impact on the development of agriculture. 1 | 6:28136 | DOI: 10.1038/srep28136 www.nature.com/scientificreports 2 into six strata (Supplementary Fig. S1). Several pits extended into otherwise undisturbed sediment that forms the oor of t https://www.youtube.com/watch?v=nzwYJzAY1go. Cats. Cats. Cat . thought to be . domesticated . 8,000-10,000 years ago. . 2004 Study found genetic evidence the cat descended from African . Wildcats . (.