Author: Ian S. Denny
Publisher:
ISBN: 9780968340707
Category : Flies, Artificial
Languages : en
Pages : 5
Book Description
Flies for Alberta
Author: Ian S. Denny
Publisher:
ISBN: 9780968340707
Category : Flies, Artificial
Languages : en
Pages : 5
Book Description
Publisher:
ISBN: 9780968340707
Category : Flies, Artificial
Languages : en
Pages : 5
Book Description
Agriculture Handbook
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 136
Book Description
Set includes revised editions of some issues.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 136
Book Description
Set includes revised editions of some issues.
Descriptions of Some Native Trypetid Flies with Notes on Their Habits
Author: Foster Hendrickson Benjamin
Publisher:
ISBN:
Category : Tephritidae
Languages : en
Pages : 1480
Book Description
Publisher:
ISBN:
Category : Tephritidae
Languages : en
Pages : 1480
Book Description
Aquatic Invertebrates of Alberta
Author: Hugh F. Clifford
Publisher: University of Alberta
ISBN: 9780888642349
Category : Science
Languages : en
Pages : 594
Book Description
A great diversity of invertebrate life lives beneath the surface of Alberta's lakes and streams. Aquatic Invertebrates of Alberta complements existing field guides to organisms in Alberta, covering all major groups of aquatic invertebrates. Colour photographs, pictorial keys, and 114 whole-specimen drawings complement the text. This book is only available through the University of Alberta Bookstore (print-on-demand).
Publisher: University of Alberta
ISBN: 9780888642349
Category : Science
Languages : en
Pages : 594
Book Description
A great diversity of invertebrate life lives beneath the surface of Alberta's lakes and streams. Aquatic Invertebrates of Alberta complements existing field guides to organisms in Alberta, covering all major groups of aquatic invertebrates. Colour photographs, pictorial keys, and 114 whole-specimen drawings complement the text. This book is only available through the University of Alberta Bookstore (print-on-demand).
Simple Flies
Author: Morgan Lyle
Publisher: Stackpole Books
ISBN: 0811713563
Category : Sports & Recreation
Languages : en
Pages : 178
Book Description
Sometimes the best fly is a simple one. Whether you're a beginner looking to get started with tying or an expert looking to get back to the basics, these simple wet flies, nymphs, dry flies, and streamers will often catch fish as well as--if not better than--more complex patterns. This guide shows you all the techniques, tools, and materials you need to get started. • Techniques for tying quick, durable, and effective flies • Simple flies from history, plus interviews with modern anglers such as Chico Fernández, Bob Wyatt, Daniel Galhardo, and Chris Stewart • Contains flies for and inspired by tenkara fishing
Publisher: Stackpole Books
ISBN: 0811713563
Category : Sports & Recreation
Languages : en
Pages : 178
Book Description
Sometimes the best fly is a simple one. Whether you're a beginner looking to get started with tying or an expert looking to get back to the basics, these simple wet flies, nymphs, dry flies, and streamers will often catch fish as well as--if not better than--more complex patterns. This guide shows you all the techniques, tools, and materials you need to get started. • Techniques for tying quick, durable, and effective flies • Simple flies from history, plus interviews with modern anglers such as Chico Fernández, Bob Wyatt, Daniel Galhardo, and Chris Stewart • Contains flies for and inspired by tenkara fishing
Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences
Author: F.Stuart III Chapin
Publisher: Springer Science & Business Media
ISBN: 3642789668
Category : Science
Languages : en
Pages : 337
Book Description
As human populations expand and have increasing access to technol ogy, two general environmental concerns have arisen. First, human pop ulations are having increasing impact on the earth system, such that we are altering the biospheric carbon pools, basic processes of elemental cycling and the climate system of the earth. Because of time lags and feedbacks, these processes are not easily reversed. These alterations are occurring now more rapidly than at any time in the last several million years. Secondly, human activities are causing changes in the earth's biota that lead to species extinctions at a rate and magnitude rivaling those of past geologic extinction events. Although environmental change is potentially reversible at some time scales, the loss of species is irrevo cable. Changes in diversity at other scales are also cause for concern. Habitat fragmentation and declines in population sizes alter genetic di versity. Loss or introduction of new functional groups, such as nitro gen fixers or rodents onto islands can strongly alter ecosystem processes. Changes in landscape diversity through habitat modification and frag mentation alter the nature of processes within and among vegetation patches. Although both ecological changes altering the earth system and the loss of biotic diversity have been major sources of concern in recent years, these concerns have been largely independent, with little concern for the environmental causes the ecosystem consequences of changes in biodiversity. These two processes are clearly interrelated. Changes in ecological systems cause changes in diversity.
Publisher: Springer Science & Business Media
ISBN: 3642789668
Category : Science
Languages : en
Pages : 337
Book Description
As human populations expand and have increasing access to technol ogy, two general environmental concerns have arisen. First, human pop ulations are having increasing impact on the earth system, such that we are altering the biospheric carbon pools, basic processes of elemental cycling and the climate system of the earth. Because of time lags and feedbacks, these processes are not easily reversed. These alterations are occurring now more rapidly than at any time in the last several million years. Secondly, human activities are causing changes in the earth's biota that lead to species extinctions at a rate and magnitude rivaling those of past geologic extinction events. Although environmental change is potentially reversible at some time scales, the loss of species is irrevo cable. Changes in diversity at other scales are also cause for concern. Habitat fragmentation and declines in population sizes alter genetic di versity. Loss or introduction of new functional groups, such as nitro gen fixers or rodents onto islands can strongly alter ecosystem processes. Changes in landscape diversity through habitat modification and frag mentation alter the nature of processes within and among vegetation patches. Although both ecological changes altering the earth system and the loss of biotic diversity have been major sources of concern in recent years, these concerns have been largely independent, with little concern for the environmental causes the ecosystem consequences of changes in biodiversity. These two processes are clearly interrelated. Changes in ecological systems cause changes in diversity.
Agricultural Index
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1436
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1436
Book Description
Blackflies
Author: Robert Munsch
Publisher: Scholastic Canada
ISBN: 1443157910
Category : Juvenile Fiction
Languages : en
Pages : 36
Book Description
Springtime is wonderful -- except for the gazillion blackflies and mosquitoes. But Helen has a plan . . .
Publisher: Scholastic Canada
ISBN: 1443157910
Category : Juvenile Fiction
Languages : en
Pages : 36
Book Description
Springtime is wonderful -- except for the gazillion blackflies and mosquitoes. But Helen has a plan . . .
Agricultural Labor Data Sources
Author: Stan G. Daberkow
Publisher:
ISBN:
Category : Agricultural laborers
Languages : en
Pages : 1708
Book Description
Publisher:
ISBN:
Category : Agricultural laborers
Languages : en
Pages : 1708
Book Description
Simple Fly Fishing
Author: Yvon Chouinard
Publisher: Patagonia
ISBN: 1938340280
Category : Sports & Recreation
Languages : en
Pages : 304
Book Description
Modern-day fly fishing, like much in life, has become exceedingly complex, with high-tech gear, a confusing array of flies and terminal tackle, accompanied by high-priced fishing guides. This book reveals that the best way to catch trout is simply, with a rod and a fly and not much else. The wisdom in this book comes from a simpler time, when the premise was: the more you know, the less you need. It teaches the reader how to discover where the fish are, at what depth, and what they are feeding on. Then it describes the techniques needed to present a fly at that depth, make it look lifelike, and hook the fish. With chapters on wet flies, nymphs, and dry flies, its authors employ both the tenkara rod as well as regular fly fishing gear to cover all the bases. Illustrated by renowned fish artist James Prosek, with inspiring photographs and stories throughout, Simple Fly Fishing reveals the secrets and the soul of this captivating sport.
Publisher: Patagonia
ISBN: 1938340280
Category : Sports & Recreation
Languages : en
Pages : 304
Book Description
Modern-day fly fishing, like much in life, has become exceedingly complex, with high-tech gear, a confusing array of flies and terminal tackle, accompanied by high-priced fishing guides. This book reveals that the best way to catch trout is simply, with a rod and a fly and not much else. The wisdom in this book comes from a simpler time, when the premise was: the more you know, the less you need. It teaches the reader how to discover where the fish are, at what depth, and what they are feeding on. Then it describes the techniques needed to present a fly at that depth, make it look lifelike, and hook the fish. With chapters on wet flies, nymphs, and dry flies, its authors employ both the tenkara rod as well as regular fly fishing gear to cover all the bases. Illustrated by renowned fish artist James Prosek, with inspiring photographs and stories throughout, Simple Fly Fishing reveals the secrets and the soul of this captivating sport.