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Richness & Rarity

Richness & Rarity PDF Author: Elliot Tramer
Publisher:
ISBN: 9781733266468
Category :
Languages : en
Pages :

Book Description
A hardcover, coffee table book written by Elliot Tramer and lavishly illustrated with more than 125 photos by Metroparks nature photographer Art Weber describes and depicts what makes Lucas county Ohio so special. It also features contributed essays and photos by other local experts including Metroparks senior naturalist Kim High, 13abc Action News meteorologist Ross Ellet, geologists Mark Camp and Tim Fisher, aquatic biologist Tom Bridgeman, herpetologist Kent Bekker, OSU Extension Agent Amy Stone and Toledo Naturalists Association members Eric Durbin, Jan Dixon and Rick Nirschl, among others.

Richness & Rarity

Richness & Rarity PDF Author: Elliot Tramer
Publisher:
ISBN: 9781733266468
Category :
Languages : en
Pages :

Book Description
A hardcover, coffee table book written by Elliot Tramer and lavishly illustrated with more than 125 photos by Metroparks nature photographer Art Weber describes and depicts what makes Lucas county Ohio so special. It also features contributed essays and photos by other local experts including Metroparks senior naturalist Kim High, 13abc Action News meteorologist Ross Ellet, geologists Mark Camp and Tim Fisher, aquatic biologist Tom Bridgeman, herpetologist Kent Bekker, OSU Extension Agent Amy Stone and Toledo Naturalists Association members Eric Durbin, Jan Dixon and Rick Nirschl, among others.

Fundamentals of Biogeography

Fundamentals of Biogeography PDF Author: Richard John Huggett
Publisher: Routledge
ISBN: 1134349696
Category : Science
Languages : en
Pages : 456

Book Description
Fundamentals of Biogeography presents an accessible, engaging and comprehensive introduction to biogeography, explaining the ecology, geography, history and conservation of animals and plants. Starting with an outline of how species arise, disperse, diversify and become extinct, the book examines: how environmental factors (climate, substrate, topography, and disturbance) influence animals and plants; investigates how populations grow, interact and survive; how communities form and change; and explores the connections between biogeography and conservation. The second edition has been extensively revised and expanded throughout to cover new topics and revisit themes from the first edition in more depth. Illustrated throughout with informative diagrams and attractive photos and including guides to further reading, chapter summaries and an extensive glossary of key terms, Fundamentals of Biogeography clearly explains key concepts in the history, geography and ecology of life systems. In doing so, it tackles some of the most topical and controversial environmental and ethical concerns including species over-exploitation, the impacts of global warming, habitat fragmentation, biodiversity loss and ecosystem restoration.

Patterns of Species Rarity as a Driving Mechanism for Species Richness Gradients

Patterns of Species Rarity as a Driving Mechanism for Species Richness Gradients PDF Author: Mark Giles
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description


Lexical Diversity and Language Development

Lexical Diversity and Language Development PDF Author: D. Malvern
Publisher: Springer
ISBN: 0230511805
Category : Language Arts & Disciplines
Languages : en
Pages : 262

Book Description
Vocabulary richness, including lexical diversity and use of rare words, has an important role in assessing proficiency, diagnosing progress and testing theory in the study of language development. This book reviews different methods for quantifying how vocabulary is deployed in spontaneous speech and writing, before introducing an alternative approach which can assess overall lexical diversity, measure morphology development and compare the development of different word classes. The new approach is illustrated by its application to first and second language learners.

Stream Hydrology

Stream Hydrology PDF Author: Nancy D. Gordon
Publisher: John Wiley & Sons
ISBN: 1118688171
Category : Technology & Engineering
Languages : en
Pages : 637

Book Description
Since the publication of the first edition (1994) there have been rapid developments in the application of hydrology, geomorphology and ecology to stream management. In particular, growth has occurred in the areas of stream rehabilitation and the evaluation of environmental flow needs. The concept of stream health has been adopted as a way of assessing stream resources and setting management goals. Stream Hydrology: An Introduction for Ecologists Second Edition documents recent research and practice in these areas. Chapters provide information on sampling, field techniques, stream analysis, the hydrodynamics of moving water, channel form, sediment transport and commonly used statistical methods such as flow duration and flood frequency analysis. Methods are presented from engineering hydrology, fluvial geomorphology and hydraulics with examples of their biological implications. This book demonstrates how these fields are linked and utilised in modern, scientific river management. * Emphasis on applications, from collecting and analysing field measurements to using data and tools in stream management. * Updated to include new sections on environmental flows, rehabilitation, measuring stream health and stream classification. * Critical reviews of the successes and failures of implementation. * Revised and updated windows-based AQUAPAK software. This book is essential reading for 2nd/3rd year undergraduates and postgraduates of hydrology, stream ecology and fisheries science in Departments of Physical Geography, Biology, Environmental Science, Landscape Ecology, Environmental Engineering and Limnology. It would be valuable reading for professionals working in stream ecology, fisheries science and habitat management, environmental consultants and engineers.

Fragmenta Entomologica

Fragmenta Entomologica PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 840

Book Description


Atlas of the Biodiversity of California

Atlas of the Biodiversity of California PDF Author: California. Department of Fish and Game
Publisher: Calif. Department of Fish and Game
ISBN:
Category : Nature
Languages : en
Pages : 116

Book Description
Those of us who live in California know that it is an amazing place, and one of the reasons our state is so unique is the incredible diversity of life throughout its length and breadth. This atlas shows what the diversity of life in California is and where such resources are located.

Ecology of Fragmented Landscapes

Ecology of Fragmented Landscapes PDF Author: Sharon K. Collinge
Publisher: JHU Press
ISBN: 0801891388
Category : Nature
Languages : en
Pages : 358

Book Description
Ask airline passengers what they see as they gaze out the window, and they will describe a fragmented landscape: a patchwork of desert, woodlands, farmlands, and developed neighborhoods. Once-contiguous forests are now subdivided; tallgrass prairies that extended for thousands of miles are now crisscrossed by highways and byways. Whether the result of naturally occurring environmental changes or the product of seemingly unchecked human development, fractured lands significantly impact the planet’s biological diversity. In Ecology of Fragmented Landscapes, Sharon K. Collinge defines fragmentation, explains its various causes, and suggests ways that we can put our lands back together. Researchers have been studying the ecological effects of dismantling nature for decades. In this book, Collinge evaluates this body of research, expertly synthesizing all that is known about the ecology of fragmented landscapes. Expanding on the traditional coverage of this topic, Collinge also discusses disease ecology, restoration, conservation, and planning. Not since Richard T. T. Forman's classic Land Mosaics has there been a more comprehensive examination of landscape fragmentation. Ecology of Fragmented Landscapes is critical reading for ecologists, conservation biologists, and students alike.

The Biological Aspects of Rare Plant Conservation

The Biological Aspects of Rare Plant Conservation PDF Author: Hugh Synge
Publisher: John Wiley & Sons
ISBN:
Category : Nature
Languages : en
Pages : 596

Book Description
Includes foundational ideas/papers about the science of rarity conservation. -- taken from review on vendor's site

Primate Conservation Biology

Primate Conservation Biology PDF Author: Guy Cowlishaw
Publisher: University of Chicago Press
ISBN: 9780226116365
Category : Nature
Languages : en
Pages : 524

Book Description
From the snub-nosed monkeys of China to the mountain gorillas of central Africa, our closest nonhuman relatives are in critical danger worldwide. A recent report, for example, warns that nearly 20 percent of the world's primates may go extinct within the next ten or twenty years. In this book Guy Cowlishaw and Robin Dunbar integrate cutting-edge theoretical advances with practical management priorities to give scientists and policymakers the tools they need to help keep these species from disappearing forever. Primate Conservation Biology begins with detailed overviews of the diversity, life history, ecology, and behavior of primates and the ways these factors influence primate abundance and distribution. Cowlishaw and Dunbar then discuss the factors that put primates at the greatest risk of extinction, especially habitat disturbance and hunting. The remaining chapters present a comprehensive review of conservation strategies and management practices, highlighting the key issues that must be addressed to protect primates for the future.