Bulletin

Bulletin

Author: United States National Museum

Publisher:

Published: 1968

Total Pages: 638

ISBN-13:

DOWNLOAD EBOOK


Leptocephali

Leptocephali

Author: Eugenia B. Böhlke

Publisher: Yale University Press

Published: 2018-10-23

Total Pages: 408

ISBN-13: 1933789336

DOWNLOAD EBOOK

Part Nine in the Fishes of the Western North Atlantic series describes in two volumes 180 species in 85 genera (19 families) of eels and related gulper eels found in the western and mid-Atlantic, and the unique larvae known as leptocephali (168 species).Specialist authorships of its sections include detailed species descriptions with keys, life history and general habits, abundance, range, and relation to human activity, such as economic and sporting importance. The text is written for an audience of amateur and professional ichthyologists, sportsmen, and fishermen, based on new revisions, original research, and critical reviews of existing information. Species are illustrated by exceptional black and white line drawings, accompanied by distribution maps and tables of meristic data.


The Arnapik and Tyara Sites

The Arnapik and Tyara Sites

Author: William Ewart Taylor

Publisher: Salt Lake City : [Society for American Archaeology]

Published: 1968

Total Pages: 358

ISBN-13:

DOWNLOAD EBOOK

Report of study of nature and origins of prehistoric Dorset culture which occupied Canadian eastern Arctic and Greenland between 800 B.C. and 1300 A.D. Presents analysis of two northern Canadian archaeological sites, Arnapik on Mansel Island and Tyara on Sugluk Island.


Insect Biodiversity

Insect Biodiversity

Author: Robert G. Foottit

Publisher: John Wiley & Sons

Published: 2017-07-18

Total Pages: 911

ISBN-13: 1118945557

DOWNLOAD EBOOK

Volume One of the thoroughly revised and updated guide to the study of biodiversity in insects The second edition of Insect Biodiversity: Science and Society brings together in one comprehensive text contributions from leading scientific experts to assess the influence insects have on humankind and the earth’s fragile ecosystems. Revised and updated, this new edition includes information on the number of substantial changes to entomology and the study of biodiversity. It includes current research on insect groups, classification, regional diversity, and a wide range of concepts and developing methodologies. The authors examine why insect biodiversity matters and how the rapid evolution of insects is affecting us all. This book explores the wide variety of insect species and their evolutionary relationships. Case studies offer assessments on how insect biodiversity can help meet the needs of a rapidly expanding human population, and also examine the consequences that an increased loss of insect species will have on the world. This important text: Explores the rapidly increasing influence on systematics of genomics and next-generation sequencing Includes developments in the use of DNA barcoding in insect systematics and in the broader study of insect biodiversity, including the detection of cryptic species Discusses the advances in information science that influence the increased capability to gather, manipulate, and analyze biodiversity information Comprises scholarly contributions from leading scientists in the field Insect Biodiversity: Science and Society highlights the rapid growth of insect biodiversity research and includes an expanded treatment of the topic that addresses the major insect groups, the zoogeographic regions of biodiversity, and the scope of systematics approaches for handling biodiversity data.