PPT-Food Security ( link with population ecology dynamics)

1 human exponential population growth 2 droughts and floods climate change 3 poor farming practices monoculture pest control 4 loss of topsoil and the need for fertilisers 5 alien plants and reduction of agricultural land. Image from Wikimedia Commons. Global human population. United Nations . projections (2004) . (. red. , . orange. , . green. ). . U. S. Census Bureau modern (. blue. ) . & historical . (. black. ) . Vegetation and Terrestrial Wildlife. Vegetation. Plant Communities. Disturbance. Unique Communities. Wildlife. Amphibians and Reptiles. Birds. Mammals. Terrestrial Ecology: Vegetation. Goals of vegetation sampling on ODOT projects. . Hua. Chen. (. 陈华. ). Department of Biology. University of Illinois at Springfield. Roadmap. Ecosystem degradation, ecological restoration, and restoration ecology . Reference and dynamic reference . By: . Casie. Dana. &. Carly Spotts. About Urban Ecology Center. The Urban Ecology Center is a non profit environmental community center.. They won National awards for their use of recyclable and renewable materials.. In short, . ecology . is the scientific study of the . interactions of organisms with their environment. .. All organisms . interact. with other organisms in their surroundings and with the nonliving portion of their environment. . Natural Selection. This includes describing how organisms respond to the environment and how organisms are distributed.. Events that occur in the framework of . ecological time. (minutes, months, years) translate into effects over the longer scale of . Ashley Baldridge. Ecosystem Dynamics. Place Photo Here. 2/13. EcoDyn. . | . Dreissenid Mussel Population Dynamics & Processes. Invasive Dreissenid Mussels in the Great Lakes. Selective filter-feeding can favor . damp, dark. raining, dripping, steaming. monkey, jaguar, frog, anaconda. climbing, stalking, slinking. furry scaled. endangered.. What is ecology?. Is this . and. Levels Of Organization in . Biology and Ecology. Springfield Central High School. Questions to Answer. Daily Problem Set Unit 2- #1. 1. . Explain what ecology is. . 2. . In the relationship between the lynx and the hare, what factors, biotic and . You are responsible for checking your answers and making sure they are correct. If you skipped a question or didn’t get the answer, write it down now!. Ecology Test is tomorrow, Wednesday, November 9th. I. Biotic and . Abiotic. Factors. A. Biotic Factors-- all living things that inhabit an environment. 1. relationships with organisms of the same or different species. . B. . Abiotic. Factors: The nonliving environment. 41:. Ch. 42:. Ch. 44:. Ecology. Ecology. : study of interactions between organisms and their environments – science of relationships, studied by ecologists. Abiotic . Factors:. non-living parts of an organism’s environment. SW: discuss with their groups how estimating a population could be used in a real world situation.. Population Ecology. Measuring a population. Growth Curves. Biotic Potential vs. Environmental. Resistance. abiotic. conditions. A traveler should be a botanist, . for in all views plants form . the chief embellishment. Charles Darwin,. The Voyage of the Beagle. Belize. Anza-Borrego Desert,. California. Manning Park.