100 Fish & 10 Worms

100 Fish & 10 Worms PDF Author: McClanahan Book Company
Publisher: McClanahan Book
ISBN: 9781562939977
Category : Counting
Languages : en
Pages : 0

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Book Description
A counting boardbook for learning to count by tens to one hundred by finding fish and worms.

100 Fish & 10 Worms

100 Fish & 10 Worms PDF Author: McClanahan Book Company
Publisher: McClanahan Book
ISBN: 9781562939977
Category : Counting
Languages : en
Pages : 0

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Book Description
A counting boardbook for learning to count by tens to one hundred by finding fish and worms.

Counting Your Way Through 1-2-3

Counting Your Way Through 1-2-3 PDF Author: Cathie Hilterbran Cooper
Publisher: Scarecrow Press
ISBN: 9780810831254
Category : Education
Languages : en
Pages : 204

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Book Description
A comprehensive annotated guide to 663 counting books, divided into ten subject areas. Each section includes a description of the subject area, an annotated bibliography of related books, and a number of activities that can be used in connection with counting and math books. Reproducible activity pages are included in each section.

The Pear Leaf-worm

The Pear Leaf-worm PDF Author: Raymond Louis Nougaret
Publisher:
ISBN:
Category : Pear leaf-worm
Languages : en
Pages : 28

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Book Description
Pp. 22.

Entomological Papers

Entomological Papers PDF Author: Robert Lorenzo Webster
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 994

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Book Description


Proceed with Caution?

Proceed with Caution? PDF Author: Johann S. Ach
Publisher: LIT Verlag Münster
ISBN: 3643900910
Category : Law
Languages : en
Pages : 287

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Book Description
Nanobiotechnology is still a developing field. The results and promises of this technology are not only of scientific and economic importance, they also raise grave ethical, legal, and social questions. In this context, the so called "Precautionary Principle" or "Vorsorgeprinzip" is of high relevance. What does it mean to "proceed with caution" in the field of nanobiotechnology? How can the principle be applied and specified? Is it a suitable tool for the protection against potentially dangerous effects on the environment and human health? What is the status of the Precautionary Principle in international agreements and national legislation? "Proceed with Caution?" examines the questions that surround the Precautionary Principle in nanobiotechnology. (Series: Munster Studies on Bioethics / Munsteraner Bioethik-Studien - Vol. 12)

Parasitic Worms Of Fish

Parasitic Worms Of Fish PDF Author: Hartford Williams
Publisher: CRC Press
ISBN: 9780203489888
Category : Science
Languages : en
Pages : 618

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Book Description
Fish are a unique group which harbour some 30,000 species of helminths that do not occur in other vertebrates. This book deals specifically with parasitic worms of fish. It covers every aspect of their biology including identification, life-cycles, hostparasite relationships and ecology. It discusses approaches to studying parasitic worm infections, preference of species for particular host species, preference for dwelling in certain organs and tissues, biogeography, seasonality of infections and how parasites have evolved in parallel with their hosts. The book concludes with discussions of fish worms causing diseases in nature and in fish-farms.

Evolutionary Ecology of Parasites

Evolutionary Ecology of Parasites PDF Author: Robert Poulin
Publisher: Princeton University Press
ISBN: 1400840805
Category : Science
Languages : en
Pages : 343

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Book Description
Parasites have evolved independently in numerous animal lineages, and they now make up a considerable proportion of the biodiversity of life. Not only do they impact humans and other animals in fundamental ways, but in recent years they have become a powerful model system for the study of ecology and evolution, with practical applications in disease prevention. Here, in a thoroughly revised and updated edition of his influential earlier work, Robert Poulin provides an evolutionary ecologist's view of the biology of parasites. He sets forth a comprehensive synthesis of parasite evolutionary ecology, integrating information across scales from the features of individual parasites to the dynamics of parasite populations and the structuring of parasite communities. Evolutionary Ecology of Parasites presents an evolutionary framework for the study of parasite biology, combining theory with empirical examples for a broader understanding of why parasites are as they are and do what they do. An up-to-date synthesis of the field, the book is an ideal teaching tool for advanced courses on the subject. Pointing toward promising directions and setting a research agenda, it will also be an invaluable reference for researchers who seek to extend our knowledge of parasite ecology and evolution.

Entomological Papers, Webster, 1908-1925

Entomological Papers, Webster, 1908-1925 PDF Author: Robert Lorenzo Webster
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 856

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Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agricultural estension work
Languages : en
Pages : 1236

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Department Bulletin

Department Bulletin PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1020

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Book Description