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Author: Christopher Somerville Publisher: Fao ISBN: 9789251085325 Category : Aquaponics Languages : en Pages : 0
Book Description
This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.
Author: Christopher Somerville Publisher: Fao ISBN: 9789251085325 Category : Aquaponics Languages : en Pages : 0
Book Description
This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.
Author: Jane Smith Publisher: Rockridge Press ISBN: 9781638073253 Category : Languages : en Pages :
Book Description
A journal for kids ages 8 to 12 to keep all their favorite camping memories Camping is a fun and adventurous way to experience the earth's natural wonders. This camping journal will help kids keep track of all their nature trips so they can enjoy the memories whenever they want! They'll start by learning cool facts and information that may come in handy as they hike and explore. Then, they'll dive right into journaling--about their camping spots, the weather, any critters they encounter, and other exciting stuff they see or do along the way. This standout among camping books for kids includes: A camping tool kit--Young campers will learn how to analyze clouds to predict the weather, identify plants and animal tracks they might come across, and keep their campsite clean. Room to get creative--The pages include suggestions for what to write about each camping trip, and extra space for notes, sketches, and more lets kids can make this journal their own. Outdoor tips and facts--Did you know garlic keeps mosquitoes away? Kids will discover all sorts of fascinating info and fun exercises that help them get the most out of their time in the great outdoors. Encourage kids to get creative and record their outdoor adventures with this camping journal.
Author: Malcolm Gladwell Publisher: Little, Brown ISBN: 0316535621 Category : Social Science Languages : en Pages : 316
Book Description
Malcolm Gladwell, host of the podcast Revisionist History and author of the #1 New York Times bestseller Outliers, offers a powerful examination of our interactions with strangers and why they often go wrong—now with a new afterword by the author. A Best Book of the Year: The Financial Times, Bloomberg, Chicago Tribune, and Detroit Free Press How did Fidel Castro fool the CIA for a generation? Why did Neville Chamberlain think he could trust Adolf Hitler? Why are campus sexual assaults on the rise? Do television sitcoms teach us something about the way we relate to one another that isn’t true? Talking to Strangers is a classically Gladwellian intellectual adventure, a challenging and controversial excursion through history, psychology, and scandals taken straight from the news. He revisits the deceptions of Bernie Madoff, the trial of Amanda Knox, the suicide of Sylvia Plath, the Jerry Sandusky pedophilia scandal at Penn State University, and the death of Sandra Bland—throwing our understanding of these and other stories into doubt. Something is very wrong, Gladwell argues, with the tools and strategies we use to make sense of people we don’t know. And because we don’t know how to talk to strangers, we are inviting conflict and misunderstanding in ways that have a profound effect on our lives and our world. In his first book since his #1 bestseller David and Goliath, Malcolm Gladwell has written a gripping guidebook for troubled times.
Author: Richard A. Johnson Publisher: Pearson ISBN: 9780134995397 Category : Multivariate analysis Languages : en Pages : 808
Book Description
This title is part of the Pearson Modern Classics series. Pearson Modern Classics are acclaimed titles at a value price. Please visit www.pearsonhighered.com/math-classics-series for a complete list of titles. For courses in Multivariate Statistics, Marketing Research, Intermediate Business Statistics, Statistics in Education, and graduate-level courses in Experimental Design and Statistics. Appropriate for experimental scientists in a variety of disciplines, this market-leading text offers a readable introduction to the statistical analysis of multivariate observations. Its primary goal is to impart the knowledge necessary to make proper interpretations and select appropriate techniques for analyzing multivariate data. Ideal for a junior/senior or graduate level course that explores the statistical methods for describing and analyzing multivariate data, the text assumes two or more statistics courses as a prerequisite.
Author: U. S. Marine Corps Publisher: ISBN: 9781410108180 Category : Sports & Recreation Languages : en Pages : 132
Book Description
All Marines share a common warfighting belief: "Every Marine a rifleman." This simple credo reinforces the belief that all Marines are forged from a common experience, share a common set of values, and are trained as members of an expeditionary force in readiness. As such, there are no "rear area" Marines, and no one is very far from the fighting during expeditionary operations. The Marine rifleman of the next conflict will be as in past conflicts: among the first to confront the enemy and the last to hang his weapon in the rack after the conflict is won. Rifle Marksmanship, a Marine Corps Reference Publication, provides techniques and procedures for Marine Corps rifle marksmanship. Every Marine is first and foremost a rifleman. Rifle Marksmanship reflects this ethos and the Marine Corps' warfighting philosophy. This publication discusses the individual skills required for effective rifle marksmanship and standardizes the techniques and procedures used throughout the Marine Corps. It constitutes the doctrinal basis for all entry-level and sustainment-level rifle marksmanship training.
Author: Jessica Sowards Publisher: Cool Springs Press ISBN: 0760368724 Category : Gardening Languages : en Pages : 178
Book Description
You’re excited to plant your first vegetable garden—but where to start? In The First-Time Gardener: Growing Vegetables, you'll find the answers you're looking for. Homesteader Jessica Sowards, the warm and energetic host of YouTube’s Roots and Refuge Farm, is the perfect teacher for new gardeners, offering not just know-how but inspiration and time-management tips for success. Before you sink your hands into the soil, she’ll answer all those questions rolling around inside your head: Where do I put my new garden? How do I prepare the soil? What vegetables should I plant? Is it better to start new plants from seed or should I buy transplants? What about watering, feeding, and taking care of my garden? What do I do if bugs show up? There are no stupid questions here. Everyone has to start somewhere, after all. Not only will you learn how to prepare, plant, and tend your first vegetable garden, you’ll also learn: How to design an eco-friendly layout How to grow with the seasons How to maximize your harvest, even if you only grow in a small space Jessica wants your first food-growing experience to be a positive one, and she’s prepared to go the distance to make sure tending the earth becomes your new favorite hobby. A single growing season is all it takes to fall in love with growing your own healthy, organic, nutrient-dense food. With Jessica as your guide, you’ll soon discover all the satisfactions, challenges, and great joys of growing your own food garden. This book is part of The First-Time Gardener's Guides series from Cool Springs Press, which also includes The First-Time Gardener: Growing Plants and Flowers. Each book in The First-Time Gardener's Guides series is aimed at beginner gardeners and offers clear, fact-based information that's presented in a friendly and accessible way, including step-by-step instructions and full-color illustrations throughout.
Author: Christopher Somerville
Author: Christopher Somerville
Author: Havard Devold
Author: Jane Smith
Author: Malcolm Gladwell
Author: John McKain King
Author: Richard A. Johnson
Author: U. S. Marine Corps
Author: Jessica Sowards
Author: C. Colston Burrell
Author: