'New population' diaporamas de présentation

Introduction of Phylogeography : trends and perspective

Introduction of Phylogeography : trends and perspective. Fang DU dufang325@gmail.com Beijing Forestry University. Outline. Concept & Development The main scientific questions To infer the demographic history of important species To understand the mechanisms of speciation

802 views • 61 slides

FACT VERSUS FICTION..... CURRENT OPINION ON THE EARLY DIAGNOSIS OF CEREBRAL PALSY

FACT VERSUS FICTION..... CURRENT OPINION ON THE EARLY DIAGNOSIS OF CEREBRAL PALSY. Robyn Smith Department of Physiotherapy UFS 2012. Defining Cerebral Palsy (CP). Always been challenge to define Older definitions only focussed on the motor component Not comprehensive and inclusive enough.

763 views • 56 slides

Developing Approaches to Reduce the Risk of HIV/AIDS Infection in Farmworkers

Developing Approaches to Reduce the Risk of HIV/AIDS Infection in Farmworkers. Ricky Wascher-Tavares Border Health Foundation. Kattrina Hancy, MPH Farmworker Justice. Midwest Stream Farmworker Health Forum November, 2010. Learning Objectives.

605 views • 52 slides

Optimizing with Genetic Algorithms

Optimizing with Genetic Algorithms. by Benjamin J. Lynch. Outline. What are genetic algorithms? Biological origins Problems with Newton-type optimizers How do we apply genetic algorithms? Options to include Encoding Selection Recombination Mutation Strategies

831 views • 46 slides

Chapter 16: Population Genetics and Evolution

Chapter 16: Population Genetics and Evolution. Robert E. Ricklefs The Economy of Nature, Fifth Edition. Background: Molecular Basis for Genetic Variation. Genetic information is encoded by DNA . Genetic variation is caused by changes in the nucleotide sequence of DNA.

788 views • 39 slides

Water Pollution

908 views • 35 slides

Water Pollution

554 views • 35 slides

Nature-Inspired Computation General Intro to the Course and Intro to Evolutionary Algorithms

Nature-Inspired Computation General Intro to the Course and Intro to Evolutionary Algorithms. David Corne Martyn Amos Pier Frisco. What Nature-Inspired Computation is. Pattern recognition techniques based (loosely) on how brains and nervous systems work

694 views • 35 slides

Unit 4 Global Human Population

502 views • 34 slides

Patterns of Evolution

Patterns of Evolution. Essential Questions: 1. What are the mechanisms that lead to evolutionary change over time? 2. How do different species evolve? 3. Does evolutionary change occur in our lifetime?. A. Mechanisms of Change. Genetic Variation Mutations

455 views • 32 slides

Evolvable Random Number Generators: A Schemata-based Approach

Evolvable Random Number Generators: A Schemata-based Approach. Robert Watkins, Jason Isaacs, Simon Foo FAMU-FSU College of Engineering. Genetic Algorithm Based Random Number Generator.

482 views • 30 slides

What Darwin Never Knew

What Darwin Never Knew. How Genetics influences Evolutionary Thought. Video Clip. Variation Darwin got right Darwin's idea has stood the test of time Recombination & Mutation. Natural selection. Sources of Variation. Mutation Asexual or sexual reproducing organisms

543 views • 27 slides

Branch Outage Simulation for Contingency Studies

Branch Outage Simulation for Contingency Studies. Dr.Aydogan OZDEMIR, Visiting Associate Professor Department of Electrical Engineering, Texas A&M University, College Station TX 77843 Tel : (979) 862 88 97 , Fax : (979) 845 62 59 E-mail : ozdemir@ee.tamu.edu.

487 views • 24 slides

Population Dynamics

Population Dynamics. Outline. Dynamics of Population Growth Exponential vs. Arithmetic Growth Malthusian vs. Logistic Growth Population Increase Population Decrease Survivorship Regulating Population Growth Density Dependence vs. Independence Conservation Biology.

717 views • 24 slides

Modeling Infill and Urban Growth to Evaluate Agricultural Conversion in Lake County, FL

Modeling Infill and Urban Growth to Evaluate Agricultural Conversion in Lake County, FL. By Blake Harvey October 21, 2011 Committee Chair: Dr. Paul Zwick Associate Member: Dr. Andres Blanco. Presentation Summary. Research Question Literature Review Methodology Infill Analysis

342 views • 19 slides

Bottlenecks and Founder Effects

Bottlenecks and Founder Effects. By: Becca Lencz , Ashley English, Nick Couto , Hillary Thorpe . Genetic Bottleneck. Definition. A dramatic, often temporary, reduction in population size, usually resulting in significant genetic drift. How It Works.

482 views • 18 slides

Interpreting STEREO observations of 3D CMEs

Interpreting STEREO observations of 3D CMEs Sarah Gibson, Joan Burkepile, and Giuliana de Toma HAO/NCAR Paul Charbonneau Sarah Gibson STEREO conference, Paris, March 19, 2002 Outline and motivation STEREO will provide multiple simultaneous views The CME is a 3D beast

421 views • 17 slides

Using the Night Sky to Cultivate Public Interest in Astronomy

Using the Night Sky to Cultivate Public Interest in Astronomy. Rick Fienberg & Kelly Beatty Sky Publishing Corp. Communicating Astronomy with the Public, ESO/Garching, June 2005. Published monthly since November 1941 Covers the science and the hobby of astronomy Paid readership: 108,000

264 views • 17 slides

Mechanisms of Evolution

313 views • 12 slides

College of Information Sciences and Technology The Pennsylvania State University

College of Information Sciences and Technology The Pennsylvania State University. Associate Director , Online Education Shaun C. Knight. How About Our Online BS Program?. Secured instructors and developers for course offerings and development through FA 2010.

182 views • 10 slides