The Climatic Distribution of Blister Rust on White Pine in Wisconsin
Author: Eugene P. Van Arsdel
Publisher:
Published: 1961
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Eugene P. Van Arsdel
Publisher:
Published: 1961
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKAuthor: Eugene P. Van Arsdel
Publisher:
Published: 1961
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: Matteo Garbelotto
Publisher: MDPI
Published: 2018-04-13
Total Pages: 243
ISBN-13: 3038426717
DOWNLOAD EBOOKThis book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests
Author: R. K. Horst
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 1242
ISBN-13: 1468476823
DOWNLOAD EBOOKIt was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the responsi bility for the fourth edition and now the fifth edition was not taken lightly. The task has been a formidable one. I have always had a great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the two editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in developing the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. " This revision of the Handbook retains the same general format contained in the previous editions. The chemicals and pesticides regulations have been updated; a few taxonomic changes have been made in the bacteria, fungi, and mistletoes; the changing picture in diseases caused by viruses and/or viruslike agents has been described. A few new host plants have been added, and many recently reported diseases as well as previously known diseases listed now on new hosts have been included. In addition, photographs have been replaced where possible, and the color photograph section has been retained.
Author: Lowell L. Klessig
Publisher:
Published: 1987
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKAuthor: D. H. Phillips
Publisher:
Published: 1982
Total Pages: 484
ISBN-13:
DOWNLOAD EBOOKNaslagwerk over ziekten (veroorzaakt door schimmels, bakterien en virussen) van belangrijke bomen voor bossen en parken in Engeland, met uitgebreide illustraties van symptomen
Author: Therese M. Poland
Publisher: Springer Nature
Published: 2021-02-01
Total Pages: 455
ISBN-13: 3030453677
DOWNLOAD EBOOKThis open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.
Author:
Publisher:
Published: 2004
Total Pages: 402
ISBN-13:
DOWNLOAD EBOOK"Southern forests provide innumerable benefits. Forest scientists, managers, owners, and users have in common the desire to improve the condition of these forests and the ecosystems they support. A first step is to understand the contributions science has made and continues to make to the care and management of forests. This book represents a celebration of past accomplishments, summarizes the current state of knowledge, and creates a vision for the future of southern forestry research and management. Chapters are organized into seven sections: "Looking Back," "Productivity," "Forest Health," "Water and Soils," "Socioeconomic," "Biodiversity," and "Climate Change." Each section is preceded by a brief introductory chapter. Authors were encouraged to focus on the most important aspects of their topics; citations are included to guide readers to further information."
Author: Jerry Johnson
Publisher: Rowman & Littlefield
Published: 2010-06-16
Total Pages: 185
ISBN-13: 1589795229
DOWNLOAD EBOOKVisitors to Yellowstone National Park are drawn to the spectacular scenery, unique thermal features, and the large numbers of wild animals easily observed in their natural habitat. The thoughtful visitor to the park cannot help but be captivated by the unparalleled breadth of scientific knowledge needed to understand the intricate interrelationships that make up the yellowstone landscape. Knowing Yellowstone explores how scientists discover what they know about America's first national park and the surrounding lands. The chapter authors are scientists who represent the best of their fields of study. The science they describe is leading the way to our understanding of complex ecosystems worldwide.