1. Riparian Zone Retreat and Population Studies Fabio de Freitas Honors Biology II Period 5 2. The Otter 3. Niche of the Northern River Otter ( Lontra canadensis ) North…

1. RiparianZone Retreat and population studies Tyler Emery, Biology II, Period 1. 2.   3. Niche of Canada Goose Branta Canadensis Canada Geese live near waterways in open,…

1. What is population?• Group of individuals of thesame species that live in thesame area 2. Does population change?• Sea otters, kelp, and sea urchins 3. •Kelp forests…

1. Biology Unit 4 AQA 2. Ecology Definitions Habitat – The place where an organism lives Population – A group of organisms belonging to the same species Community –…

1. Population Ecology 2. What is population? Group of individuals of the same species that live in the same area 3. Does population change? Sea otters, kelp, and sea urchins…

Slide 1Population Dynamics The change in the size, density, dispersion, and age distribution of a population in response to changes in environmental conditions. Slide 2 Healthy…

1. Population Ecology 2. What is population?Group of individuals of the same species that live in the same area 3. Does population change?Sea otters, kelp, and sea urchins…

1. Population Ecology 2. What is population? Group of individuals of the same species that live in the same area 3. Does population change? Sea otters, kelp, and sea urchins…

Slide 1 UNIT 5 POPULATION ECOLOGY Slide 2 14.1 – Characteristics of Populations Habitat: the place where an organism or species normally lives. Species: organisms that…

PowerPoint Presentation Population Parameters - Estimating populations sizes Estimate populations sizes â Mark & Recapture method Lincoln-Peterson estimate no. of animals…