The Vegetation of the New Jersey Pine-barrens
Author: John William Harshberger
Publisher:
Published: 1916
Total Pages: 362
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: John William Harshberger
Publisher:
Published: 1916
Total Pages: 362
ISBN-13:
DOWNLOAD EBOOKAuthor: Witmer Stone
Publisher:
Published: 1911
Total Pages: 808
ISBN-13:
DOWNLOAD EBOOKAuthor: Witmer Stone
Publisher: Legare Street Press
Published: 2022-10-27
Total Pages: 0
ISBN-13: 9781015906853
DOWNLOAD EBOOKThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Academy of Natural Sciences of Philadelphia
Publisher:
Published: 1967
Total Pages: 122
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard Forman
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 644
ISBN-13: 032314408X
DOWNLOAD EBOOKPine Barrens: Ecosystem and Landscape focuses on the relationship between the ecological and landscape aspects of Pine Barrens of New Jersey. The idea in this book is based from the discussions of Rutgers University botanists and ecologists at the 1975 American Institute of Biological Science meetings, and from the interest generated by the 1976 annual New Jersey Academy of Science meeting, which focuses on the Pine Barrens. This seven-part book starts with a short discussion on location and boundaries of the New Jersey Pine Barrens. Part I covers human activities, from Indian activities and initial European perceptions of the land, including settlement, lumbering, fuel wood and charcoal, iron and glassworks, farming and livestock, and real estate development. The next part of the book describes sandy deposits, geographic distribution of geologic formations, and soil types with their ecologically important characteristics. Topics on hydrology, aquatic ecosystems, and climatic and microclimatic conditions are presented in the third part of this reference. Part IV traces the history of vegetation starting before the Ice Age and analyzes vegetation using different approaches, such as community types, community classification according to a European method, and gradient analysis. Plants of the Pine Barrens are briefly described and listed in Part V. The final part illustrates community relationships of mammals, birds, reptiles, amphibians, fish, arthropods, and soil microcommunities. The book is ideal for ecologists, botanists, geologists, soil scientists, zoologists, hydrologists, limnologists, engineers, and scientists, as well as planners, decision-makers, and managers who may largely determine the future of a region.
Author: Academy of Natural Sciences of Philadelphia
Publisher:
Published: 1921
Total Pages: 452
ISBN-13:
DOWNLOAD EBOOK"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
Author: Benjamin Lincoln Robinson
Publisher:
Published: 1912
Total Pages: 278
ISBN-13:
DOWNLOAD EBOOKAuthor: Alex L. Shigo
Publisher:
Published: 1970
Total Pages: 416
ISBN-13:
DOWNLOAD EBOOKS2Pills of paraformaldehyde (trioxymethylene) are commonly used in tapholes in sugar maple trees (Acer saccharum Marsh.) to increase the yield of sap collected for making syrup and sugar (2, 4, 5, 8). The explanation offered for this increase in sap yield is that microorganisms in the tapholes (7) cause premature decline and stoppage of the sap flow (1, 6), but that paraformaldehyde increases sap yield by inhibiting their growth (2). But what happens to the tree? To determine the effects of paraformaldehyde on the tissues surrounding tapholes, and on the microorganisms in those tissues, sugar maple trees were dissected and studied. This paper is a report on that study.S3.
Author: Michael Gochfeld
Publisher: Rutgers University Press
Published: 1997
Total Pages: 364
ISBN-13: 9780813523552
DOWNLOAD EBOOKButterfly watching has begun to gain the popularity that bird watching has enjoyed for half a century. Much as birds served as a flagship of the conservation movement in this country, butterflies are coming to be seen as the rallying point for the protection of invertebrate species--now regarded as increasingly important for the well-being of all members of the ecosystem. Butterflies of New Jersey discusses the behavior, status, distribution, taxonomy, ecology, and conservation of butterflies in New Jersey. It is an innovative companion and complement to any butterfly identification guide of the Northeast. It pays particular attention to the place of butterflies in the ecosystem of New Jersey and neighboring regions and their relationships to other butterflies around the world. Its detailed species accounts of 140-plus kinds of butterflies found in the state and neighboring regions (out of 700 North American species) alert butterfly watchers to changes in populations over time. Where other butterfly guides typically include a section on collecting butterflies, this one includes a detailed chapter on protecting them by creating butterfly gardens and preventing habitat destruction. Butterflies of New Jersey is indispensable for everyone interested in the butterflies and natural history of the Garden State and its neighbor.