PPT-Interaction Within the Ecosystem

7EC5B1 Develop and use models to explain how organisms interact in a competitive or mutually beneficial relationship for food shelter or space including competition mutualism commensalism parasitism and predatorprey relationships. BIODIVERSITY UNDER THREAT. Learning Intentions:. To understand the factors that affect processes in an ecosystem. Examine . the processes in ecosystems and the factors that affect these. We have looked at threats which are occurring on a global scale BUT what threats can you think of that are occurring on a local level?. Energy Powers Ecosystems. Sustainable Practices. Ecologists and economists characterize practices that can be continued indefinitely as . sustainable. .. Ecological Footprint. T. he . area of land required to sustainably provide all resources a population uses and assimilate all the waste it generates, given the prevailing current technology.. Biotic and Abiotic Factors. Biotic factors. Biological influences on organisms within an ecosystem. Ex other species competing for food . Abiotic Factors. Physical or non living factors that effect the ecosystem. Simon Langan. Multiple- Use water Services (MUS). MUS . is a participatory approach that takes the multiple . domestic and . productive needs of water users who take water from multiple sources as the starting . STRATHAIRD PRIMARY SCHOOL. MAY 2012. Where are those taddies?. Perhaps they’ve turned into frogs!. The journey begins…. From 2009 – . Sustainability became a school priority and a whole school focus. ©Eric . Baran. ES underpin rural livelihoods . Provisioning—fish, other aquatic organisms. Provisioning — water for irrigation, domestic, transport. Regulating—filtration. Supporting—nutrient cycling,. Dennis Mailu. Socio-Ecological Systems: environment, development and . sustainability, UCL 7. th. April 2016. Urban ecosystem services. Urbanization- By 2050 that every two in three persons will live in urban areas . Ecological Performance Standards. To guide and Inform for building within ecosystem boundaries . A road map for site specific, ecologically sound building . Not a rating system. Based on performance. LAKE BOLSENA. A CLIL project by class 4. th. A - Primary School “O. . Golfarelli. ” in . Montefiascone. (VT. ). S. . Y. 2015/2016. THE ECOSYSTEM. LAKE BOLSENA. A CLIL project by class 4. th. areas in the next 50 years. Dr. Paul C. Sutton. Department of Geography. University of Denver. Denver, CO 80208. psutton@du.edu. American Geophysical Union. December 2011 . “Most . of the developing world lacks the capacity to manage current coastal . Reversing the Deforestation of Haiti. People use charcoal for fuel:. In 1923, 60% of country was covered in forest. Now, less than 2% remains forested. Disrupts ecosystem services that trees provide.. Values. Resistance vs.. Resilience. Intermediate Disturbance Hypothesis. Succession (primary vs. secondary). Value of an Ecosystem. Instrumental. . Cultural services:. The knowledge we gain. Provisions. PROJECT IS DUE OCTOBER . 29th. NO LATE ASSIGNMENTS. . PART 1. Ecosystem Description! . Choose an ecosystem that you would like to learn more about from one of the Earth’s 6 major ecosystems- (Desert, Grassland, Tundra, Forest, Tropical Rain Forest, Coral Reef)! Then, research your ecosystem on these websites: . kindly visit us at www.examsdump.com. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers,our preparation materials contribute to industryshighest-99.6% pass rate among our customers.