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Author: Frank S. Collins
Publisher: Forgotten Books
ISBN: 9780666134752
Category : Science
Languages : en
Pages : 456
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Book Description
Excerpt from The Green Algae of North America Under each species will be found a concise description, with a record of the localities in which it has been found; if in the United States, the State is given, but seldom any more exact location. Reference is given to the original publication of the binomial, also to some good plate or figure; where there has been distributed in some set of exsiccatae a specimen that can be identified with the species in question, reference is made to this; by preference use is made of the Phycotheca Boreali Americana of Collins, Holden Setchell, as being at once the fullest for American algae, and the most accessible for Ameri can students. References are also given to three standard works Harvey, 1852, Farlow, 1881, and Wolle., 1887. Where the basis of treatment of any family or genus has been the monograph of any author, reference is made to such monograph under each species. In special cases other references have seemed desirable, and have been made. In the plates there will be found at least one figure for each genus; in most cases these are taken from standard works, often from the original description of the Species represented. Where a choice had to be made of the species to be represented, in some cases a type was selected other than the one most famil iar to American students in the usual text books. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Frank S. Collins
Publisher: Forgotten Books
ISBN: 9780666134752
Category : Science
Languages : en
Pages : 456
Get Book Here
Book Description
Excerpt from The Green Algae of North America Under each species will be found a concise description, with a record of the localities in which it has been found; if in the United States, the State is given, but seldom any more exact location. Reference is given to the original publication of the binomial, also to some good plate or figure; where there has been distributed in some set of exsiccatae a specimen that can be identified with the species in question, reference is made to this; by preference use is made of the Phycotheca Boreali Americana of Collins, Holden Setchell, as being at once the fullest for American algae, and the most accessible for Ameri can students. References are also given to three standard works Harvey, 1852, Farlow, 1881, and Wolle., 1887. Where the basis of treatment of any family or genus has been the monograph of any author, reference is made to such monograph under each species. In special cases other references have seemed desirable, and have been made. In the plates there will be found at least one figure for each genus; in most cases these are taken from standard works, often from the original description of the Species represented. Where a choice had to be made of the species to be represented, in some cases a type was selected other than the one most famil iar to American students in the usual text books. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Susan Carty
Publisher: Cornell University Press
ISBN: 0801470374
Category : Science
Languages : en
Pages : 281
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Book Description
Dinoflagellates are common unicellular organisms found in all types of aquatic ecosystems and are important contributors to freshwater ecosystems as significant primary producers of biomass. Despite increasing interest in the biology of living and fossil dinoflagellates, there has been no compilation of dinoflagellate species found in North America since 1934, and no keys to species.In Freshwater Dinoflagellates of North America, Susan Carty provides a much-needed taxonomic guide covering Canada, the United States, Mexico, all of Central America, the Caribbean, and Greenland. Features of the book include:• identification of dinoflagellate species, • distribution maps of species, • ecological and morphological keys to genera, • key to species within genus, • lists of references by location, • glossary, and • an extensive illustration program.Following an introductory section on the biology, morphology, and ecology of freshwater dinoflagellates, the species are presented in a field guide format with distribution maps, written descriptions emphasizing notable features, line drawings, and black-and-white and color micrographs.
Author: Ruth B. Alford MacFarlane
Publisher: Courier Corporation
ISBN: 9780486282817
Category : Nature
Languages : en
Pages : 212
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Book Description
Expert, hands-on guide to collecting for scientific, craft, and ornamental purposes. Identification, mounting, display, many other aspects.
Author: Irwin M. Brodo
Publisher: Yale University Press
ISBN: 0300082495
Category : Nature
Languages : en
Pages : 838
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Book Description
Lichens are a unique form of plant life, the product of a symbiotic association between an alga and a fungus. The beauty and importance of lichens have long been overlooked, despite their abundance and diversity in most parts of North America and elsewhere in the world. This stunning book--the first accessible and authoritative guidebook to lichens of the North American continent--fills the gap, presenting superb color photographs, descriptions, distribution maps, and keys for identifying the most common, conspicuous, or ecologically significant species. The book focuses on 805 foliose, fruticose, and crustose lichens (the latter rarely included in popular guidebooks) and presents information on another 700 species in the keys or notes; special attention is given to species endemic to North America. A comprehensive introduction discusses the biology, structure, uses, and ecological significance of lichens and is illustrated with 90 additional color photos and many line drawings. English names are provided for most species, and the book also includes a glossary that explains technical terms. This visually rich and informative book will open the eyes of nature lovers everywhere to the fascinating world of lichens.
Author:
Publisher:
ISBN:
Category : Editions
Languages : en
Pages : 1160
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Book Description
Author: James H. Thorp
Publisher: Academic Press
ISBN: 0123748550
Category : Nature
Languages : en
Pages : 1036
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Book Description
"The third edition of Ecology and Classification of North American Freshwater Invertebrates continues the tradition of in-depth coverage of the biology, ecology, phylogeny, and identification of freshwater invertebrates from the USA and Canada. This text serves as an authoritative single source for a broad coverage of the anatomy, physiology, ecology, and phylogeny of all major groups of invertebrates in inland waters of North America, north of Mexico." --Book Jacket.
Author: Ann S. Davis
Publisher: Guide to Reprints
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 1008
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Book Description
Author: John D. Wehr
Publisher: Elsevier
ISBN: 0123858771
Category : Science
Languages : en
Pages : 1067
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Book Description
Freshwater Algae of North America: Ecology and Classification, Second Edition is an authoritative and practical treatise on the classification, biodiversity, and ecology of all known genera of freshwater algae from North America. The book provides essential taxonomic and ecological information about one of the most diverse and ubiquitous groups of organisms on earth. This single volume brings together experts on all the groups of algae that occur in fresh waters (also soils, snow, and extreme inland environments). In the decade since the first edition, there has been an explosion of new information on the classification, ecology, and biogeography of many groups of algae, with the use of molecular techniques and renewed interest in biological diversity. Accordingly, this new edition covers updated classification information of most algal groups and the reassignment of many genera and species, as well as new research on harmful algal blooms. - Extensive and complete - Describes every genus of freshwater algae known from North America, with an analytical dichotomous key, descriptions of diagnostic features, and at least one image of every genus. - Full-color images throughout provide superb visual examples of freshwater algae - Updated Environmental Issues and Classifications, including new information on harmful algal blooms (HAB) - Fully revised introductory chapters, including new topics on biodiversity, and taste and odor problems - Updated to reflect the rapid advances in algal classification and taxonomy due to the widespread use of DNA technologies
Author: Donald Culross Peattie
Publisher: Trinity University Press
ISBN: 1595341676
Category : Nature
Languages : en
Pages : 407
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Book Description
"A volume for a lifetime" is how The New Yorker described the first of Donald Culross Peatie's two books about American trees published in the 1950s. In this one-volume edition, modern readers are introduced to one of the best nature writers of the last century. As we read Peattie's eloquent and entertaining accounts of American trees, we catch glimpses of our country's history and past daily life that no textbook could ever illuminate so vividly. Here you'll learn about everything from how a species was discovered to the part it played in our country’s history. Pioneers often stabled an animal in the hollow heart of an old sycamore, and the whole family might live there until they could build a log cabin. The tuliptree, the tallest native hardwood, is easier to work than most softwood trees; Daniel Boone carved a sixty-foot canoe from one tree to carry his family from Kentucky into Spanish territory. In the days before the Revolution, the British and the colonists waged an undeclared war over New England's white pines, which made the best tall masts for fighting ships. It's fascinating to learn about the commercial uses of various woods -- for paper, fine furniture, fence posts, matchsticks, house framing, airplane wings, and dozens of other preplastic uses. But we cannot read this book without the occasional lump in our throats. The American elm was still alive when Peattie wrote, but as we read his account today we can see what caused its demise. Audubon's portrait of a pair of loving passenger pigeons in an American beech is considered by many to be his greatest painting. It certainly touched the poet in Donald Culross Peattie as he depicted the extinction of the passenger pigeon when the beech forest was destroyed. A Natural History of North American Trees gives us a picture of life in America from its earliest days to the middle of the last century. The information is always interesting, though often heartbreaking. While Peattie looks for the better side of man's nature, he reports sorrowfully on the greed and waste that have doomed so much of America's virgin forest.
Author: Gerald Webber Prescott
Publisher:
ISBN:
Category : Algae
Languages : en
Pages :
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Book Description
