431 - state the arguments for preserving species and habitats conservation of biodiversity has become very popular in last 20 years concerns are raised because of unsustainable human activity in different parts of the world there are different values by which the necessity of conservation is. For 426 above, you may choose the 3 examples that are presented in the text book or you may research your own create a table to help you summarise & therefore minimise the information so that it can be more easily remembered. Topic 1 topic 2 topic 3 21 structure 31 population dynamics 33 energy resources 22 measuring abiotic 32 resources 34 the soil system 36 water resources 23 measuring biotic. International baccalaureate diploma programme subject brief 3 biodiversity and conservation 4 water and aquatic food production systems the group 4 project ess students have the option to participate in the group 4 project for those who participate, 10 hours of practical activities will be replaced. The why, who, and how of conservation biodiversity.
1 ib environmental systems and societies unit 4 conservation and biodiversity destroying the rainforest for economic gain is like burning a renaissance painting to cook a meal. Topic 4 practice quiz msrtf (82k) daniall poulsen. Summary from ess guide topic 5 economics - teachers' guide topic 1 ib guide topic 1 notes tragedy of the commons examples water conservation (including grey-water recycling) can help to reduce demand but documents similar to topic 4 ib guide measuring extinction rate uploaded by michael smith ozone in the edron uploaded by. Topic 3 biodiversity and conservation topic 34 conservation of biodiversity ess environmental systems and societies.
Open systems tend to exist in a state of balance: equilibriumequilibrium avoids sudden changes in a system, though this does not mean that all systems are none changing. Ess field trip ia data topic 4 conservation and biodiversity backlinks source print export (pdf) topic 4 objectives topic 4: conservation of biodiversity check out evolution 101 site for help understanding natural selection and speciation reading from plan b 30 432 compare/contrast. Internal assessment this ib ess ia marksheet covers all of the criteria for the individual investigation for internal assessment (the ia) it is designed for teachers to use when marking assignments, but students will find it helpful as a quick reference resource.
Welcome to ib ess committing yourself to this course is one of the best decisions you have made as part of your daily life you will be hearing about a wide variety of environmental related topics in the news the environmental systems & societies (ess) course is an interdisciplinary course which is unique in that it contains various sciences, coupled with a societal viewpoint, all intertwined. 432 compare and contrast the role and activities of intergovernmental and non-governmental organizations in preserving and restoring ecosystems and biodiversity 437 discuss and evaluate the strengths and weaknesses of the species-based approach to conservation. The location of a conservation area in a country is a significant factor in the success of the conservation effort surrounding land use for the conservation area and distance from urban centres are important factors for consideration in conservation area design. Welcome to the ib environmental systems and societies wikibook feel free to contribute to this book, or ask questions on the discussion page this book intends to act as an overview of the ib environmental systems and societies topics from the syllabus the emphasis will be on ecosystems but some.
The aims & assessment objective of ess the systems approach provides the core methodology of this course it is amplified by other sources, such as economic, historical, cultural, socio-political and scientific, to provide a holistic perspective on environmental issues. Conservation of biodiversity one of the most pressing environmental issues today is the conservation of biodiversitymany factors threaten the world's biological heritage the challenge is for nations, government agencies, organisations and individuals to protect and enhance biological diversity, while continuing to meet people's needs for natural resources. Environmental studies and sustainability (ess) 1 environmental s tudies and sustain abilit y (ess) ess 0001 the environment and the human impact. Skills and opportunities) students will cover content from topics 1 to 5 (with applications to topics 6 to 8) developing their practical skills and enabling them to prepare for the exam 34 conservation of biodiversity 53 soil degradation and conservation big questions e & f.