![]() ![]() So for example, lions eat wildebeest, ticks bite deer, but also ourselves, mosquitoes are the same. What I mean by that: is organisms tend to influence each other in multiple ways. So we study how changes in environmental conditions are influenced the way organisms interact with one another. Gibert, thank you so much for being with me today. Jean Philippe Gibert, an Assistant Professor of biology at Duke. I'm Emily Nakamoto, a freshman at Duke, and I'm here with Dr. Welcome to BioGist, where we bring you the gist of biology at Duke University. Protists, interactions, predator, biology, duke, component, model, environmental conditions, climate, dynamics, math Gibert, visit his lab website at, or follow him on Twitter Here Gibert describe food webs, why protists are cooler than lions, and how to create a mathematical model. Jean Philippe Gibert, an assistant professor in the Biology department at Duke University. Teaching Ecology Post 5: The Flow of Energy Throug.In this episode of BioGist, Emily Nagamoto, a member of the class of 2024 majoring in Earth and Climate Sciences, interviews Dr.Teaching Ecology Post 6: Biomes of the World.Teaching Ecology Post 7: Humans and the Environment.Now this is subject matter that will be of interest to a biology student! Start showing pictures of parasitic worms, blood sucking insects, and predator-prey relationships, and students will wake up and take an interest. Succession in a Marine Ecosystem: A Whale-Fall Community. Succession: Disturbances, definition and examples of disturbances, types of succession, primary succession, examples of primary succession, secondary succession, examples of secondary succession, pioneer species, climax communities.ħ. Properties of Communities: Species richness and diversity, definition of species richness, definition of species diversity, the species-area effect, the result of habitat destruction.Ħ. Symbiosis: Definition of symbiosis, types of symbiosis, mutualism, commensalism, parasitism, examples of each.ĥ. Predation: Definition, examples, predator, prey, the role of natural selection, adaptations found in predators, adaptations found in prey, mimicry, adaptations found in plants and herbivores.Ĥ. Competition: Definition of competition, resource, competitive exclusion principle, character displacement, many examples, resource partitioning, the result of organisms having identical niches.ģ. Community Interactions: Definition of community, types of community interactions such as competition, predation, symbiosis, mutualism, commensalism, and parasitism.Ģ. Here's a peak at a few of the slides in my "Community Ecology" unit.ġ. Recently I received feedback from a teacher that said my PowerPoints were very "visual" and that this had been a big help in teaching his students. ![]() Beaver would have a huge impact on this community. Consider the introduction of beaver into an area that is normally a "flowing-water" ecosystem. These organisms interact with one another and have powerful influences upon the other species as well as the entire ecosystem. Once I get to the unit on Community Ecology, things definitely get much more interesting!!Ī community is ALL of the living organisms found in a particular area. I have to dig deep within myself to find the enthusiasm to teach about ecology.at the beginning, that is. If you have read my previous posts of the last few days, you know that ecology is not my favorite topic to teach. In my trek through the world of ecology with my biology 1 students, I suffer a bit through the first few units. ![]()
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