Massachusetts Institute of Technology
Mit: Open Course Ware: Courses: Civil Environmental: Ecology I: The Earth System
College-level online course highlighting the fundamentals of ecology. Course topics include coevolution of the biosphere, geosphere, atmosphere, and hydrosphere; photosynthesis and respiration; and the carbon, nitrogen, and water cycles....
TeachEngineering
Teach Engineering: Biomes and Population Dynamics
This lesson begins with a PowerPoint slideshow that covers important ecological concepts about biomes, limiting factors, carrying capacity, and population growth. Learners will look at the population dynamics involved with the diversity...
The Association of the British Pharmaceutical Industry
Abpi: Population Growth
Students control the environments in four different scenarios to discover how any changes might affect populations. The different simulations include microorganisms, rabbits, foxes, and other organisms.
Georgia Department of Education
Ga Virtual Learning: Ap Biology: Ecology
Students review the study of living things and make connections back to Earth's systems. This unit focuses on how various species, grouped in populations and communities, work with the nonliving things around them to ensure survival.
Nature Research
Scitable: Population and Quantitative Genetics
Do you know the difference between population genetics and quantitative genetics? This webpage examines both population genetics which concentrates on frequencies of alleles and genotypes and quantitative genetics which deals with the...
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Ecology Lab
Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...
Khan Academy
Khan Academy: What Is Ecology?
A webpage giving an overview of ecology. Learn about the biotic and abiotic factors that make up an ecosystem as well as the different levels of ecology.
CK-12 Foundation
Ck 12: Life Science: Levels of Ecological Organization
[Free Registration/Login may be required to access all resource tools.] Ecosystems are organized into several different levels, and they can be studied at any one of the various levels of organization. Learn more about levels of...
Untamed Science
Untamed Science: Ecology: The Study of Interactions
Learn about how ecology is simply the study of how and why organisms interact with their environments.
Khan Academy
Khan Academy: Life Tables, Survivorship, & Age Sex Structure
This article describes tools ecologists use to describe the present state of a population and predict its future growth.
Bio Topics
Bio Topics: Measuring Population Sizes
Read and understand the concept of ecological population counts and sizes. Hover the mouse over questions to reveal the answers as you sharpen your skills.
McGraw Hill
Glencoe Biology: Population Dynamics: Self Check Quiz
Take this five-question, self-checking quiz on population dynamics in ecology.
Texas Instruments
Texas Instruments: Ecology Vocabulary
This StudyCards stack enables students to review the vocabulary used in studying ecology.
Other
Conservation Ecology: Assessing Extinction Risk
This site discusses how genetic variability is correlated with the risk of organism extinction. It also discusses how bottlenecks can reduce genetic variability in populations leading to extinctions.
Other
Clemson Cooperative Extension: The Basics of Population Dynamics [Pdf]
Students learn the many ecological factors that affect the carrying capacity for populations of wild species.
Science Education Resource Center at Carleton College
Serc: Investigating the Ecology of Goldenrod Galls Through Biological Sampling
In this biology field lab exercise, students conduct a stationary population study of goldenrod galls. They examine a host of factors including goldenrod plant density, goldenrod gall density, gall height, gall mass, larval exit hole...
NC State University
Nc State University: Population Dynamics
Students will understand the ecological concepts behind population dynamics of wildlife species.
Science Struck
Science Struck: The 6 Chief Levels of Organization in Ecology
Describes six levels of organization in the biological world - individual species, population, community, ecosystem, biome, and biosphere.
Other
The Sustainable Scale Project: Ecological Footprint
The Ecological Footprint is rooted in the fact that all renewable resources come from the earth. It accounts for the flows of energy and matter to and from any defined economy and converts these into the corresponding land/water area...
Science Education Resource Center at Carleton College
Serc: Population Growth, Ecological Footprints, and Overshoot
In this three-part activity, students apply linear, exponential, and rational functions to explore past and projected U.S. population growth, carbon footprint trend, ecological overshoot, and effectiveness of hypothetical carbon dioxide...
CK-12 Foundation
Ck 12: Life Science: 12.2 Ecological Organization
See how ecosystems are organized into several different levels, and an ecosystem can be studied at any one of the various levels of organization.
PBS
Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf]
Learn about the effects of alien species on native environments and explore biologists' use of capture/recapture statistics and analysis of sampling techniques by estimating the population size of a tagged species.
Texas Instruments
Texas Instruments: Jason: Island Fox: A Population in Trouble
Examine the relationship between the island fox and golden eagle populations on Santa Cruz Island over a twelve-year period using the TI-73 Explorer to graph and analyze the values.
University of North Carolina
The Ecology of the Cape Fear River System
The Cape Fear Estuary drains the largest watershed in North Carolina, containing 27% of the State's population. The Cape Fear River itself (about 320 km or 200 miles in length) is formed in the Piedmont by the confluence of the Haw and...
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