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Tracey lives in Ryde NSW. She has a 20 year old son who is very fi t and a personal trainer (she isnt) and a very opinionated cat Wally. She loves to write, garden, cook and make greeting cards. She adores music, especially folk and is a pacifi st. She lives mostly in jeans and t-shirts and hope you enjoy this collection of fact, fi ction, musings, recollections and observations. Happy reading!
The Tasmanian devil is threatened by Devil Facial Tumour Disease (DFTD), a transmissible form of cancer that has reduced the population by over 80%. Persecution, extreme climate events, vehicle collision and habitat destruction also put pressure on this endangered species. The recovery effort to save the Tasmanian devil commenced over 15 years ago as a collaborative initiative between the Tasmanian government, the Australian government, the Zoo and Aquarium Association Australasia, and many research institutions. Saving the Tasmanian Devil documents the journey taken by partner organisations in discovering what DFTD is, the effect it has on wild devil populations, and the outcomes achieved t...
Even experienced experts can be biased and overconfident. This book explains how to ensure experts provide reliable scientific advice.
Global food security is dependent on ecologically viable production systems, but current agricultural practices are often at odds with environmental sustainability. Resolving this disparity is a huge task, but there is much that can be learned from traditional food production systems that persisted for thousands of years. Ecoagriculture for a Sustainable Food Future describes the ecological history of food production systems in Australia, showing how Aboriginal food systems collapsed when European farming methods were imposed on bushlands. The industrialised agricultural systems that are now prevalent across the world require constant input of finite resources, and continue to cause destruct...
Animals are the unknown victims of armed conflicts. Wildlife populations usually decline during warfare, with disastrous repercussions on the food chain, on fragile ecosystems and precarious habitats. Belligerents take advantage of the chaos of war for poaching and trafficking of animal products. Livestock, companion, and zoo animals, highly dependent on human care, are direct victims of hostilities. The book is the first legal analysis of these issues. It maps the framework of international humanitarian law, examining which and how the concepts, principles, and rationales can be applied and adapted for a better protection of animals. The contributions inter alia discuss precautions for animal civilians, problems of animal combatants and prisoners, a specific status for veterinarian personnel, the recognition of biodiversity hotspots as specially protected zones, and the potential of enforcement mechanisms. The concluding chapter draws together novel interpretations and reform proposals.
An eye-opening and witty account of the global ecological transformations wrought by roads, from the award-winning author of Eager. Some 40 million miles of roadways encircle the earth, but we tend to regard them only as infrastructure for human convenience. In Crossings, Ben Goldfarb delves into the new science of road ecology to explore how roads have transformed our world. A million animals are killed by cars each day in the US alone, and roads fragment wildlife populations into inbred clusters, disrupt migration for creatures from antelope to salmon, allow invasive plants to spread, and even bend the arc of evolution itself. But road ecologists are also seeking innovative solutions: Goldfarb meets with conservationists building bridges for mountain lions and tunnels for toads, engineers deconstructing logging roads, and citizens working to undo the havoc highways have wreaked upon cities. A sweeping, spirited, and timely investigation into how humans have altered the natural world, Crossings also shows us how to create a better future for all living beings.
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