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Catherwood Foundation Peruvian-Amazon Expedition

Catherwood Foundation Peruvian-Amazon Expedition PDF Author: Ruth Patrick
Publisher: Academy of Natural Sciences
ISBN: 9781422317822
Category : Nature
Languages : en
Pages : 510

Book Description
This expedition to study the aquatic life in certain sections of rivers that are part of the Peruvian headwaters of the Amazon was funded by the Catherwood Fdn., & the Amer. Philosophical Soc. The purpose of this expedition was to compare the pattern of aquatic life in rivers in the tropical zone with the pattern of aquatic life in rivers in the temperate zone in eastern & southern U.S. Contents: Introduction, by Ruth Patrick; Limnological Observations & Discussion of Results, by Ruth Patrick; Chemical, Physical, & Bacterial Characteristics, by Yvonne H. Swabey; & Systematic Studies: Essays by John Cairns, Jr., Frederick A. Aldrich, Selwyn S. Roback, Paul J. Spangler, Francis Drouet, H. Skuja, L.A. Whitford, & Matthew H. Hohn. Illustrations.

Catherwood Foundation Peruvian-Amazon Expedition

Catherwood Foundation Peruvian-Amazon Expedition PDF Author: Ruth Patrick
Publisher: Academy of Natural Sciences
ISBN: 9781422317822
Category : Nature
Languages : en
Pages : 510

Book Description
This expedition to study the aquatic life in certain sections of rivers that are part of the Peruvian headwaters of the Amazon was funded by the Catherwood Fdn., & the Amer. Philosophical Soc. The purpose of this expedition was to compare the pattern of aquatic life in rivers in the tropical zone with the pattern of aquatic life in rivers in the temperate zone in eastern & southern U.S. Contents: Introduction, by Ruth Patrick; Limnological Observations & Discussion of Results, by Ruth Patrick; Chemical, Physical, & Bacterial Characteristics, by Yvonne H. Swabey; & Systematic Studies: Essays by John Cairns, Jr., Frederick A. Aldrich, Selwyn S. Roback, Paul J. Spangler, Francis Drouet, H. Skuja, L.A. Whitford, & Matthew H. Hohn. Illustrations.

The Catherwood Foundation Peruvian-Amazon Expedition: Limnological and Systematic Studies,

The Catherwood Foundation Peruvian-Amazon Expedition: Limnological and Systematic Studies, PDF Author: Catherwood Foundation Peruvian-Amazon Expedition
Publisher:
ISBN:
Category : Aquatic insects
Languages : en
Pages : 522

Book Description


The Catherwood Foundation Peruvian-Amazon Expedition

The Catherwood Foundation Peruvian-Amazon Expedition PDF Author: Ruth Patrick
Publisher:
ISBN:
Category : Aquatic insects
Languages : en
Pages : 495

Book Description


Catherwood Foundation Peruvian-Amazon Expedition

Catherwood Foundation Peruvian-Amazon Expedition PDF Author: Ruth Patrick
Publisher: Academy of Natural Sciences
ISBN: 9781422317822
Category : Nature
Languages : en
Pages : 510

Book Description
This expedition to study the aquatic life in certain sections of rivers that are part of the Peruvian headwaters of the Amazon was funded by the Catherwood Fdn., & the Amer. Philosophical Soc. The purpose of this expedition was to compare the pattern of aquatic life in rivers in the tropical zone with the pattern of aquatic life in rivers in the temperate zone in eastern & southern U.S. Contents: Introduction, by Ruth Patrick; Limnological Observations & Discussion of Results, by Ruth Patrick; Chemical, Physical, & Bacterial Characteristics, by Yvonne H. Swabey; & Systematic Studies: Essays by John Cairns, Jr., Frederick A. Aldrich, Selwyn S. Roback, Paul J. Spangler, Francis Drouet, H. Skuja, L.A. Whitford, & Matthew H. Hohn. Illustrations.

Results of the Catherwood Foundation Peruvian Amazon Expedition: Petacara, a New Genus for the Bunocephalid Catfish, Bunocephalus Dolichurus Delsman: Notulae Naturae of The Acad. of Natural Sciences of Phila., No. 318

Results of the Catherwood Foundation Peruvian Amazon Expedition: Petacara, a New Genus for the Bunocephalid Catfish, Bunocephalus Dolichurus Delsman: Notulae Naturae of The Acad. of Natural Sciences of Phila., No. 318 PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781604833188
Category :
Languages : en
Pages : 8

Book Description


The Catherwood Foundation Peruvian-Amazon Expedition: Limnological and Systematic Studies,

The Catherwood Foundation Peruvian-Amazon Expedition: Limnological and Systematic Studies, PDF Author: Catherwood Foundation Peruvian-Amazon Expedition
Publisher:
ISBN:
Category : Aquatic insects
Languages : en
Pages : 522

Book Description


Proceedings of The Academy of Natural Sciences (Vol. 147. 1997)

Proceedings of The Academy of Natural Sciences (Vol. 147. 1997) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955460
Category :
Languages : en
Pages : 244

Book Description


Catalog of the Library of the Academy of Natural Sciences of Philadelphia

Catalog of the Library of the Academy of Natural Sciences of Philadelphia PDF Author: Academy of Natural Sciences of Philadelphia. Library
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 752

Book Description


Foundations of Tropical Forest Biology

Foundations of Tropical Forest Biology PDF Author: Robin L. Chazdon
Publisher: University of Chicago Press
ISBN: 9780226102245
Category : Nature
Languages : en
Pages : 884

Book Description
This book presents a timely collection of pioneering work in the study of these diverse and fascinating ecosystems. It consists of facsimiles of papers chosen by world experts in tropical biology as the 'classics' in the field.

Women in the Biological Sciences

Women in the Biological Sciences PDF Author: Carol A. Biermann
Publisher: Bloomsbury Publishing USA
ISBN: 1567507794
Category : Science
Languages : en
Pages : 634

Book Description
Biology textbooks and books on the history of science generally give a limited picture of the roles women have played in the growth and development of the biological sciences, mentioning primarily the Nobel laureates. This book provides a definitive archival collection of essays on a larger group of women, profiling both their work and their lives. The volume includes 65 representative women from different countries and eras, and from as many branches of biological investigation as possible. In addition to biographical information and an evaluation of the woman's career and significance, each entry provides a full bibliographic listing of works by and about the subject. The volume includes entries on women who have gained recognition through attainment of advanced degrees despite familial and societal pressures, innovative research results, influence exerted in teaching and guidance of students, active participation and leadership in professional societies, extensive scholarly publication, participation on journal editorial boards, extensive field experience, and influence on public and political scientific policymaking. A woman was considered eligible for inclusion if she met several of these criteria. Providing a historical perspective, the book is limited to women who were born before 1930 or are deceased.