Guidelines for Using Bedload Traps in Coarse-bedded Mountain Streams

Guidelines for Using Bedload Traps in Coarse-bedded Mountain Streams PDF Author: Kristin Bunte
Publisher:
ISBN:
Category : River sediments
Languages : en
Pages : 100

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Book Description
A bedload trap is a portable sampler designed specifically for collecting gravel and cobble bedload (4 to 180 mm in diameter) in wadeable streams. Bedload traps consist of an aluminum frame with a 12 by 8 inch (0.3 by 0.2 m) opening to which a 3- to 5.5-ft (0.9 to 1.65 m) long trailing net is attached. Bedload traps are installed on ground plates that are anchored to the stream bottom with metal stakes. Traps do not have to be hand-held while sampling and have a large volumetric capacity. This permits collection of bedload over relatively long intervals, typically one hour per sample. In this document, we provide detailed guidelines for bedload trap construction and operation. We describe component parts and offer instructions for making the nets and assembling the sampler. Appropriate site selection and preparation are discussed as well as bedload trap installation, use, and maintenance. These guidelines also show how to process the collected bedload samples in the field and how to perform some of the typical calculations used in bedload evaluation.

Guidelines for Using Bedload Traps in Coarse-bedded Mountain Streams

Guidelines for Using Bedload Traps in Coarse-bedded Mountain Streams PDF Author: Kristin Bunte
Publisher:
ISBN:
Category : River sediments
Languages : en
Pages : 100

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Book Description
A bedload trap is a portable sampler designed specifically for collecting gravel and cobble bedload (4 to 180 mm in diameter) in wadeable streams. Bedload traps consist of an aluminum frame with a 12 by 8 inch (0.3 by 0.2 m) opening to which a 3- to 5.5-ft (0.9 to 1.65 m) long trailing net is attached. Bedload traps are installed on ground plates that are anchored to the stream bottom with metal stakes. Traps do not have to be hand-held while sampling and have a large volumetric capacity. This permits collection of bedload over relatively long intervals, typically one hour per sample. In this document, we provide detailed guidelines for bedload trap construction and operation. We describe component parts and offer instructions for making the nets and assembling the sampler. Appropriate site selection and preparation are discussed as well as bedload trap installation, use, and maintenance. These guidelines also show how to process the collected bedload samples in the field and how to perform some of the typical calculations used in bedload evaluation.

Trapping 101

Trapping 101 PDF Author: Philip Massaro
Publisher: Simon and Schuster
ISBN: 1510716343
Category : Sports & Recreation
Languages : en
Pages : 391

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Book Description
Tips, tactics, and techniques for all skill levels. The ancient art of trapping goes back centuries, almost to the beginning of civilization. Native Americans used the pit trap, deadfalls, and snares, the Chinese documented the use of nets and pits in the fourth century BCE, and virtually every civilization can exhibit some example of the use of a trap in one form or another to procure meat, hides, or fur. The fur trade across Europe was dominated by the Russians, which provided furs to the greater part of Western Europe and Asia during the Middle Ages, which prompted the exploration of Siberia and its game rich forests. In North America, trapping was one of the primary reasons why settlers pushed West, taking advantage of the bountiful game across the continent. Fur was used not only for coats, hats, and mittens, it was used as a form of barter. The taking of a fur-bearing animal was and is a big accomplishment, as fooling a crafty animal on its home territory is no easy feat. In Trapping 101, veteran trapper Phil Massaro reveals all the secrets of the trade, from knowing where to set traps, to understanding and using various types of traps, to properly using scents. Tips and tactics for taking beavers, muskrats, weasels, raccoons, skunks, otters, and more are all covered. While there is a wealth of information in here for beginners, information that will help them pick up trapping with relative ease, there are many subtle tips and tricks that even a veteran trapper will appreciate. Times have, of course, changed since the days of the voyageurs and rendezvouses. There are many more people in this modern world, many more dwellings, many more towns and cities. But there is a place for trapping in all this, just as there are places for hunting and fishing. A knowledgeable trapper, following game rules and respecting the animals he is trying to trap, fits right into the grand scheme of Mother Nature existing in harmony with humankind. This book will help you achieve that.

Why Greatness Cannot Be Planned

Why Greatness Cannot Be Planned PDF Author: Kenneth O. Stanley
Publisher: Springer
ISBN: 3319155245
Category : Computers
Languages : en
Pages : 144

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Book Description
Why does modern life revolve around objectives? From how science is funded, to improving how children are educated -- and nearly everything in-between -- our society has become obsessed with a seductive illusion: that greatness results from doggedly measuring improvement in the relentless pursuit of an ambitious goal. In Why Greatness Cannot Be Planned, Stanley and Lehman begin with a surprising scientific discovery in artificial intelligence that leads ultimately to the conclusion that the objective obsession has gone too far. They make the case that great achievement can't be bottled up into mechanical metrics; that innovation is not driven by narrowly focused heroic effort; and that we would be wiser (and the outcomes better) if instead we whole-heartedly embraced serendipitous discovery and playful creativity. Controversial at its heart, yet refreshingly provocative, this book challenges readers to consider life without a destination and discovery without a compass.

American Trapper

American Trapper PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

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Book Description


Going Local

Going Local PDF Author: John Pierson
Publisher: Routledge
ISBN: 1134277164
Category : Social Science
Languages : en
Pages : 260

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Book Description
Going Local explains how social work students and practitioners can develop approaches to neighbourhood work, to engage communities and neighbourhoods more purposefully and to work with citizens and other mainstream and community service providers to build the capacity of neighbourhoods to tackle social problems on their own. Each chapter includes objectives and key points, as well as case studies and activities where appropriate, and the topics discussed include: what we can learn from past social work practice principles, skills and tools to enhance local working joined up practice care and services for children, families, young people, older people and other vulnerable adults social cohesion and the role of practitioners in overcoming local religious and ethnic division. Going Local will appeal to practitioners working in neighbourhood based services, and is essential reading for students of social work, youth and community work, and probation work.

Two Languages at Work

Two Languages at Work PDF Author: Tara Goldstein
Publisher: Walter de Gruyter
ISBN: 3110815222
Category : Language Arts & Disciplines
Languages : en
Pages : 297

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Book Description
CONTRIBUTIONS TO THE SOCIOLOGY OF LANGUAGE brings to students, researchers and practitioners in all of the social and language-related sciences carefully selected book-length publications dealing with sociolinguistic theory, methods, findings and applications. It approaches the study of language in society in its broadest sense, as a truly international and interdisciplinary field in which various approaches, theoretical and empirical, supplement and complement each other. The series invites the attention of linguists, language teachers of all interests, sociologists, political scientists, anthropologists, historians etc. to the development of the sociology of language.

Stepping Stones

Stepping Stones PDF Author: Chris Juzwiak
Publisher: Bedford/St. Martin's
ISBN: 9780312675998
Category : Language Arts & Disciplines
Languages : en
Pages : 576

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Book Description
With grants from the Hewlett Packard and Carnegie Foundations, Chris Juzwiak and a growing team of developmental instructors continue to uncover how basic writers learn best, pinpointing what encourages them, what discourages them, and how to serve their learning needs. Stepping Stones reflects the results of these studies with scaffolded exercises and instruction, color-coded parts of speech and writing concepts, and creative activities. With a strong visual appeal and clear explanations, this innovative textbook presents sentence and paragraph patterns so that all students can immediately grasp them, and offers carefully constructed guidance for developing and organizing ideas—-two of the most difficult tasks for developmental students.Award-winning educator, Chris Juzwiak, knows that many basic writing students have experienced failure in the past, but that with the right tools they can also become confident and successful learners.

Stepping Stones

Stepping Stones PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 852

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Book Description


21 Mind Traps

21 Mind Traps PDF Author: Maham Eshal
Publisher: Echo Press
ISBN:
Category : Psychology
Languages : en
Pages : 215

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Book Description
"21 Mind Traps" Is an Insightful Exploration is a transformative e-book that delves into the psychological patterns of cognition that distort our thinking and influence daily life. In this book, through engaging storytelling, relatable examples, and practical pieces of advice, this book unravels how cognitive distortions, such as people-pleasing, overgeneralization, and Mind-reading, entrap individuals in limiting beliefs. These Mind traps lead to distorted thinking, causing unnecessary stress and limiting one's potential for growth and fulfillment. With a focus on self-awareness and mental empowerment, this book offers readers powerful techniques to recognize, challenge, and break free from these traps, fostering personal growth and a healthier mindset. This is the perfect book of mind for anyone wanna seeking clarity and mastery over their mental habits.

An Unsuspecting Trap

An Unsuspecting Trap PDF Author: George E. Buttner
Publisher: Tate Publishing
ISBN: 1602472580
Category : Alcoholics
Languages : en
Pages : 344

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Book Description
"An Unsuspecting Trap" is a compelling and candid account of the author's struggles with alcoholism and his exploration of the events that led him down a path of self-destruction. At his mother's funeral, George flashes back to the abuse, abandonment, and early frustrations that impoverished his personal growth and kept him imprisoned by his past for most of his adult life. The disparagement and lack of guidance that characterized his early years led to his truancy, low self-worth, a dramatic near-death experience in the Navy, and a long and agonizing bout with alcoholism. However, this story is not about one child being battered or even the drunkenness that followed, but rather the human heart. Not knowing why, but knowing just the same, it is about a child's resourceful spirit searching for its place in the sun. It is about freeing whatever is good from the wreckage of my broken dreams. Wishing for some of them to come true, it is about a chance at having a hopeful future, of being restored to full humanity, and yes, most of all, it is about the necessary conviction that in sharing these things with others, life will have peaceful promise for our children in the shrinking fast changing world we know today.