Freshwater Algae of North America Ecology and Classification Freshwater Algae of North America Ecology and Classification Edited by JOHN D. WEHR Louis Calder Center—Biological Station and Department of Biological Sciences Fordham University Armonk, New York and ROBERT G. SHEATH Office of Provost and Vice President for Academic Affairs California State University, San Marcos San Marcos, California Amsterdam Boston London New York Oxford Paris San Diego San Francisco Singapore Sydney Tokyo Front cover image: Kandis Elliot Institute of Applied Science. This book is printed on acid-free paper. Copyright © 2003, Elsevier Science (USA) All Rights Reserved. No part of this publication may be reproduced or trasmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. 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Academic Press An imprint of Elsevier Science. 525 B Street, Suite 1900, San Diego, California 92101-4495, USA http://www.academicpress.com Academic Press An imprint of Elsevier Science 84 Theobald’s Road, London WC1X 8RR, UK http://www.academicpress.com Academic Press An imprint of Elsevier Science 500 Wheeler Road Burlington, Massachusetts 01803, USA http://www.acadmicpress.com Library of Congress Control Number: 2002107708 International Standard Book Number: 0-12-741550-5 PRINTED IN THE UNITED STATES OF AMERICA 02 03 04 05 06 07 MB 9 8 7 6 5 4 3 2 1 This Page Intentionally Left Blank We acknowledge the numerous phycological pioneers who blazed many trails for those of us who followed in the study of North American freshwater algae, especially Gilbert M. Smith, Gerald W. Prescott, George J. Schumacher, Larry A. Whitford, Francis Wolle and Hoaratio C. Wood. John D. Wehr Robert G. Sheath My heartfelt thanks and love go to Deborah Donaldson for her faith and support. John D. Wehr My love and appreciation to Mary Koske who supported me through those many collecting trips to far-flung places and the myriad of career and location changes. Robert G. Sheath This Page Intentionally Left Blank Contents Contributors xiii III. Lotic Environments 28 Preface xv IV. Wetlands 38 V. Thermal and Acidic Environments 40 VI. Unusual Environments 42 1 Literature Cited 45 INTRODUCTION TO FRESHWATER ALGAE Robert G. Sheath and John D. Wehr 3 I. Introduction 1 II. Classification 5 COCCOID AND COLONIAL III. Taxonomic Chapters in This Book 8 CYANOBACTERIA Literature Cited 9 Jirˇí Komárek I. Introduction 59 2 II. Morphology and Diversity 60 III. Ecology and Distribution 63 FRESHWATER HABITATS OF ALGAE IV. Collection, Preparation, and Culture 67 John D. Wehr and Robert G. Sheath V. Key and Descriptions of Genera 68 VI. Guide to Literature for Species I. What is Fresh Water? 11 Identification 110 II. Lentic Environments 12 Literature Cited 110 vii viii Contents 4 III. Ecology and Distribution 257 IV. Collection and Preparation for FILAMENTOUS CYANOBACTERIA Identification 258 Jirˇí Komárek, Hedy Kling, and Jaroslava Komárková V. Key and Descriptions of Genera 259 VI. Guide to Literature for Species I. Introduction 117 Identification 307 II. Morphology 118 Literature Cited 307 III. Ecology 120 IV. Methods 121 V. Key and Descriptions of Genera 121 Note Added in Proof 189 8 VI. Guide to Literature for Species FILAMENTOUS AND PLANTLIKE Identification 191 Literature Cited 191 GREEN ALGAE David M. John 5 I. Introduction 311 II. Diversity and Morphology 311 RED ALGAE III. Classification of Green Algae 312 Robert G. Sheath IV. Ecology and Distribution 313 V. Collection and Preparation of Samples 315 I. Introduction 197 VI. Key and Descriptions of Genera 316 II. Diversity and Morphology 197 VII. Guide to Literature for Species III. Ecology and Distribution 202 Identification 347 IV. Collection and Preparation for Literature Cited 349 Identification 206 V. Key and Descriptions of Genera 207 VI. Guide to Literature for Species Identification 221 9 Literature Cited 221 CONJUGATING GREEN ALGAE AND DESMIDS 6 Joseph F. Gerrath FLAGELLATED GREEN ALGAE I. Introduction 353 Hisayoshi Nozaki II. Diversity and Morphology 354 III. Ecology and Distribution 363 I. Introduction 225 IV. Collection and Preparation for II. Diversity and Morphology 225 Identification 365 III. Ecology and Distribution 226 V. Key and Descriptions of Genera 365 IV. Collection and Preparation for VI. Guide to Literature for Species Identification 227 Identification 379 V. Key and Descriptions of Genera 227 Literature Cited 379 VI. Guide to Literature for Species Identification 247 Literature Cited 248 10 7 PHOTOSYNTHETIC EUGLENOIDS James R. Rosowski NONMOTILE COCCOID AND COLONIAL GREEN ALGAE I. Introduction 383 II. Diversity and Morphology 387 L. Elliot Shubert III. Ecology and Distribution 405 I. Introduction 253 IV. Collection, Culturing, and Preparation II. Diversity and Morphology 254 for Identification 408 Contents ix V. Key and Descriptions of North American VI. Guide to Literature for Species Genera 410 Identification 519 VI. Guide to Literature for Species Literature Cited 519 Identification 415 Literature Cited 416 14 SYNUROPHYTE ALGAE 11 Peter A. Siver EUSTIGMATOPHYTE, RAPHIDOPHYTE, I. Introduction 523 II. Diversity and Morphology 524 AND TRIBOPHYTE ALGAE III. Ecology and Distribution 534 Donald W. Ott and Carla K. Oldham-Ott IV. Collection and Preparation for I. General Introduction 423 Identification 539 II. Eustigmatophytes 424 V. Keys to Genera and Common Species from III. Raphidophytes 427 North America 541 IV. Tribophytes 429 VI. Guide to Literature for Species V. Collection and Preparation for Identification 551 Identification 463 Literature Cited 552 VI. Guide to Literature for Species Identification 465 Literature Cited 466 15 CENTRIC DIATOMS Eugene F. Stoermer and Matthew L. Julius 12 J. P. Kociolek and S. A. Spaulding (Introduction) CHRYSOPHYCEAN ALGAE I. General Introduction to the Diatoms 559 II. Introduction to Centric Diatoms 562 Kenneth H. Nicholls and Daniel E. Wujek III. Classification 563 I. Introduction 471 IV. Morphology and Physiology 565 II. Diversity and Morphology 473 V. Ecology and Evolution 568 III. Ecology 485 VI. Collection and Study Methods 570 IV. Collection and Preparation for VII. Key and Descriptions of Genera 571 Identification 490 VIII. Guide to Literature for Species V. Key and Descriptions of Genera 491 Identification 587 VI. Guide to Literature for Species Literature Cited 588 Identification 503 Literature Cited 503 16 ARAPHID AND MONORAPHID DIATOMS 13 John C. Kingston HAPTOPHYTE ALGAE I. Introduction 595 II. Diversity and Morphology 596 Kenneth H. Nicholls III. Ecology and Distribution 604 I. Introduction 511 IV. Collection and Preparation for II. Diversity and Morphology 512 Identification 605 III. Ecology and Distribution 513 V. Key and Descriptions of Genera 605 IV. Collection and Preparation for VI. Guide to Literature for Species Identification 514 Identification 628 V. Key and Descriptions of Genera 515 Literature Cited 631
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