Interest Group Politics in the Northeastern States
Author: Ronald J. Hrebenar
Publisher: Penn State Press
Published: 2010-11-01
Total Pages: 421
ISBN-13: 0271043970
DOWNLOAD EBOOKRead and Download eBook Full
Author: Ronald J. Hrebenar
Publisher: Penn State Press
Published: 2010-11-01
Total Pages: 421
ISBN-13: 0271043970
DOWNLOAD EBOOKAuthor: Robert V. Reynolds
Publisher:
Published: 1940
Total Pages: 564
ISBN-13:
DOWNLOAD EBOOKAuthor: Harold Blaisdell Shepard
Publisher:
Published: 1939
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1946
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKAuthor: Clarence Sterling Britt
Publisher:
Published: 1966
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard M. Teck
Publisher:
Published: 1991
Total Pages: 16
ISBN-13:
DOWNLOAD EBOOKS2Describes a species-specific, distance-independent individual-tree diameter growth model for the Northeastern United States. Diameter growth is predicted in two steps using a two parameter, sigmoidal growth function modified by a one parameter exponential decay function with species-specific coefficients. Coefficients are presented for 28 species groups. The model accounts for variability in annual diameter growth due to species, tree size, site quality, and the tree's competitive position within the stand. Model performance is evaluated using the mean predicted error and the root mean square error. Results are presented for the calibration data and an independent validation data set. The model has been, incorporated into NE-TWIGS, a computerized forest growth model for the Northeastern United States.S3.
Author: Robert G. Werner
Publisher: Syracuse University Press
Published: 2015-02-25
Total Pages: 353
ISBN-13: 0815630573
DOWNLOAD EBOOKAt least 162 species of fish are known to live or spawn in the freshwaters of the Northeast, representing twenty-eight families and sixteen orders. This diversity springs from an enormous variety of freshwater habitats, including some of the largest lakes in the world; vast and complex river systems; deep, clear lakes in Maine and the Adirondack Mountains; and myriad small lakes, bogs, marshes, and streams that dot the northeast. In the most comprehensive book of its kind, Robert G. Werner offers a thorough survey and analysis, in accessible field guide form, of the region’s abundant freshwater fishes. Werner’s discussion of the geological history of the region serves as a critical background for understanding not only the fascinating habitats of fishes but also the extensive watersheds and drainages of the region. A reference list provides up-to-date sources, and the species descriptions contain the latest relevant data and research on specific fish. In addition, vivid color plates and extensive line drawings illustrate fish morphology and the distinctive natural colors of numerous species. As a standard resource, this guide will attract a wide audience. This book will be useful to biologists, ecologists, and zoologists and will have an indispensable appeal among anglers, environmentalists, and fisheries professionals.
Author: Donald A. Haines
Publisher:
Published: 1986
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKAuthor: David Leo Pawson
Publisher:
Published: 1977
Total Pages: 288
ISBN-13:
DOWNLOAD EBOOKAuthor: Ju-Shey Ho
Publisher:
Published: 1977
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOK