Author: Clive A. Edwards Publisher: CRC Press ISBN: 1420039717 Category : Nature Languages : en Pages : 458
Book Description
Earthworm Ecology, Second Edition updates the most comprehensive work available on earthworm ecology with extensive revisions of the original chapters. New chapters analyze the history of earthworm research, the importance of earthworms as representatives of soil fauna and how they affect plant growth, the effects of the invasion of exotic earthworms into North America and other regions, and vermiculture and vermicomposting in Europe.This well-illustrated, expansive study examines the important and often overlooked impact earthworms have on the environment. It discusses the impact of climate, soil properties, predation, disease and parasitism, and competition upon earthworm ecology.
Author: Geoff Baker Publisher: CSIRO PUBLISHING ISBN: 0643102515 Category : Science Languages : en Pages : 36
Book Description
What sort of worms live in your garden or paddocks? Are they orange, red, cream, pink, green, or brown and purple stripes? This booklet provides a simple identification key for most common worm species in Australia, and outlines their role in enhancing soil productivity. Tips on how to collect and preserve earthworms, and maps of the known distribution of some species are included.
Author: Rhonda Sherman Publisher: Chelsea Green Publishing ISBN: 1603587802 Category : Technology & Engineering Languages : en Pages : 258
Book Description
Choice Reviews, Outstanding Academic Title Techniques and systems for processing food scraps, manure, yard debris, paper, and more Turning waste into wealth sounds too good to be true, but many worm farmers are finding that vermicomposting is a reliable way to do just that. Vermicast—a biologically active, nutrient-rich mix of earthworm castings and decomposed organic matter—sells for $400 or more per cubic yard. Compare that to regular compost, sold at about $30 a cubic yard, and you’ll see why vermicomposting has taken root in most countries and on every continent but Antarctica. Vermicomposting is also one of the best sustainable solutions for organic waste management. Vermicomposting manure and crop wastes on farms improves crop yields while reducing demand for off-farm inputs. Vermicast has higher nutrient levels and lower soluble salt content than regular compost, and it improves soil aeration, porosity, and water retention. Plus, vermicast suppresses plant diseases and insect attacks. Municipalities, businesses, community gardens, schools, and universities can set up vermicomposting operations to process food residuals and other waste materials. The Worm Farmer’s Handbook details the ins and outs of vermicomposting for mid- to large-scale operations, including how to recycle organic materials ranging from food wastes and yard trimmings to manure and shredded office paper. Vermicomposting expert Rhonda Sherman shares what she has learned over twenty-five years working with commercial worm growers and researchers around the world. Her profiles of successful worm growers across the United States and from New Zealand to the Middle East and Europe describe their proven methods and systems. This book digs into all the details, including: Choosing the right production system Regulatory issues and developing a business and marketing plan Finding and managing feedstocks Pre-composting: why and how to do it Monitoring an active worm bed Harvesting, screening, testing, packaging, and storing vermicast Markets for earthworms and vermicast Food security: how vermicast benefits soils and plants Keys to success: avoiding common pitfalls From livestock farms and restaurants to colleges, military bases, and prisons, Sherman details why and how commercial-scale vermicomposting is a fast-growing, sustainable solution for organic waste management. The Worm Farmer’s Handbook is the first and only authoritative how-to guide that goes beyond small-scale operations and demystifies the science and logistics of the fascinating process that is vermicomposting.
Author: Sir Baldwin Spencer Publisher: ISBN: Category : Australia Languages : en Pages : 422
Book Description
V.1, chap.2; Lake Eyre region & the Urabunna tribe; Tjantjiwanperta camp; two classes, marriage regulations, totems, descent; account of ceremony for increase of snakes, gives two lines of song (no translation); final ceremony of initiation scarification, myth relating to scars representing the bell bird, three lines of song; chap.3; From Oodnadatta to Charlotte Waters; chap.4; Animal and plant of the Lower Steppes - notes on the water bearing frog; origin of the dingo; chap.5; Charlotte Waters to the Macdonnell Ranges (Arunta) collection of Claytonia seeds for foods, use of grinding stones; tradition relating to site at Engurdina; totem centre at Undiarra (east of Henbury), legend, rock paintings, kangaroo increase ceremony; chap.6; The desert region of Lake Amadeus - rock paintings George Gill Ranges; pitchuri plant used as narcotic & for catching emus, trading; names of native wells; Ayers Rock - Luritja family; paintings - description given of 17 figures, drawings in caves; digging for honey ants; Mount Olga - setting fire to grass to aid catching animals, method of cleaning & cooking kangaroo, division of food; chap.7; The Higher Steppes lizards as food; Finke River Gorge (Arunta & Luritja tribes); chap.8; The Arunta natives and some of their customs and beliefs - methods of carrying children, childhood training, physical characters, hair form & dressing, body ornaments (men & women), notes on moieties, marriage rules, relationship terms; Arunta origin belief, totemic groups; Ertnatulunga place for keeping ritual objects, nature and meaning of designs on 16 ritual objects of Arunta, Warramunga, Kaitish, Urabunna, Luritja tribes; rain making ceremony at Charlotte Waters, body decorations described; chap.9; Alice Springs and the Arunta - native family at Ooraminna, camp life, fire making (2 methods given), weapons - stone axe, flaked stone knife, spear & spearthrower, boomerangs; description of corroboree (Altherta) called Tjitjingalla; account of avenging expedition, tribal fights.
Author: Geoff Williams Publisher: CSIRO PUBLISHING ISBN: 1486312926 Category : Science Languages : en Pages : 392
Book Description
The Invertebrate World of Australia’s Subtropical Rainforests is a comprehensive review of Australia’s Gondwanan rainforest invertebrate fauna, covering its taxonomy, distribution, biogeography, fossil history, plant community and insect–plant relationships. This is the first work to document the invertebrate diversity of this biologically important region, as well as explain the uniqueness and importance of the organisms. This book examines invertebrates within the context of the plant world that they are dependent on and offers an understanding of Australia’s outstanding (but still largely unknown) subtropical rainforests. All major, and many minor, invertebrate taxa are described and the book includes a section of colour photos of distinctive species. There is also a strong emphasis on plant and habitat associations and fragmentation impacts, as well as a focus on the regionally inclusive Gondwana Rainforests (Central Eastern Rainforest Reserves of Australia) World Heritage Area. The Invertebrate World of Australia’s Subtropical Rainforests will be of value to professional biologists and ecologists, as well as amateur entomologists and naturalists in Australia and abroad.
Author: C.S.K. Mishra Publisher: Cambridge Scholars Publishing ISBN: 1527564185 Category : Science Languages : en Pages : 137
Book Description
This book is a concise and well-illustrated treatment of the conventional knowledge and modern utilities of earthworms. The first two chapters deal with earthworm morphology, food relationship, behavior, functional role, interaction with soil biota, and the influence of environmental factors. Earthworms found in the tropics and sub-tropics are also discussed in this section. The third chapter provides a good account of utilizing species of worms to produce high value manure through vermitechnology and its application in agriculture. The nutritional and medicinal values of earthworms are illustrated in the fourth chapter, while the fifth c provides information on how earthworms are used successfully as indicators of ecological perturbations, soil quality and for remediation of contaminated soils. The book will immensely benefit students, faculty and researchers in biological, agricultural and environmental sciences. It is also a source of information for anyone interested in knowing more about earthworms.
Author: Jane B. Reece Publisher: Pearson Higher Education AU ISBN: 1486012299 Category : Science Languages : en Pages : 1521
Book Description
Over nine successful editions, CAMPBELL BIOLOGY has been recognised as the world’s leading introductory biology textbook. The Australian edition of CAMPBELL BIOLOGY continues to engage students with its dynamic coverage of the essential elements of this critical discipline. It is the only biology text and media product that helps students to make connections across different core topics in biology, between text and visuals, between global and Australian/New Zealand biology, and from scientific study to the real world. The Tenth Edition of Australian CAMPBELL BIOLOGY helps launch students to success in biology through its clear and engaging narrative, superior pedagogy, and innovative use of art and photos to promote student learning. It continues to engage students with its dynamic coverage of the essential elements of this critical discipline. This Tenth Edition, with an increased focus on evolution, ensures students receive the most up-to-date, accurate and relevant information.
Author: Clive A. Edwards
Author: Geoff Baker
Author: Rhonda Sherman
Author: Sir Baldwin Spencer
Author: Geoff Williams
Author: 
Author: C.S.K. Mishra
Author: Frank Evers Beddard
Author: Jane B. Reece
Author: Baldwin Spencer