Determining the Age of Dwarfmistletoe Infections on Red Fir
Author : Robert F. Scharpf
Publisher :
Page : 6 pages
File Size : 14,96 MB
Release : 1966
Category : Abies magnifica
ISBN :
Author : Robert F. Scharpf
Publisher :
Page : 6 pages
File Size : 14,96 MB
Release : 1966
Category : Abies magnifica
ISBN :
Author : Robert F. Scharpf
Publisher :
Page : 14 pages
File Size : 49,14 MB
Release : 1969
Category : Abies magnifica
ISBN :
Author : Robert F. Scharpf
Publisher :
Page : 0 pages
File Size : 15,28 MB
Release : 1966
Category : Abies magnifica
ISBN :
Author : Malcolm Calder
Publisher :
Page : 376 pages
File Size : 21,90 MB
Release : 1983
Category : Nature
ISBN :
Author : D. T. Myren
Publisher : Canadian Forest Service, Science and Sustainable Development Directorate
Page : 174 pages
File Size : 31,46 MB
Release : 1994
Category : Nature
ISBN :
Descriptions of tree diseases, divided into those for leaves and needles, stems and branches, roots, and cones, and caused by animals and insects. For each disease, information is given on host, distribution, effects on hosts, identifying features, life history, control, related information, and a bibliography. Identifying features include macroscopic characters and those that could be observed with a 10x microscopic lens.
Author : Frank G. Hawksworth
Publisher : DIANE Publishing
Page : 427 pages
File Size : 28,77 MB
Release : 1998-04
Category :
ISBN : 0788142011
Contents: generalized life cycle; sexual reproductive biology; mechanism and trends of evolution; biogeography and paleogeographic history; host relationships; ecological relationships; biotic associates; host-parasite physiology; anatomy of the dwarf mistletoe shoot system; endophytic system; pathogenic effects; control; systematics: philosophy, problems, and criteria for classification; molecular systematics; formal taxonomy. Extensive bibliography. Scientific and common names; collecting and curating techniques; herbaria consulted; specimens examined; glossary; subject and species indexes.
Author : Margaret Lowman
Publisher : Academic Press
Page : 543 pages
File Size : 50,71 MB
Release : 2004-09
Category : Nature
ISBN : 0124575536
The treetops of the world's forests are where discovery and opportunity abound, however they have been relatively inaccessible until recently. This book represents an authoritative synthesis of data, anecdotes, case studies, observations, and recommendations from researchers and educators who have risked life and limb in their advocacy of the High Frontier. With innovative rope techniques, cranes, walkways, dirigibles, and towers, they finally gained access to the rich biodiversity that lives far above the forest floor and the emerging science of canopy ecology. In this new edition of Forest Canopies, nearly 60 scientists and educators from around the world look at the biodiversity, ecology, evolution, and conservation of forest canopy ecosystems. Comprehensive literature list State-of-the-art results and data sets from current field work Foremost scientists in the field of canopy ecology Expanded collaboration of researchers and international projects User-friendly format with sidebars and case studies Keywords and outlines for each chapter
Author :
Publisher :
Page : 1922 pages
File Size : 27,22 MB
Release : 1975
Category : Agriculture
ISBN :
Author : Matteo Garbelotto
Publisher : MDPI
Page : 243 pages
File Size : 50,26 MB
Release : 2018-04-13
Category : Science
ISBN : 3038426717
This book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests
Author : Marilena Idzojtic
Publisher : Academic Press
Page : 800 pages
File Size : 40,40 MB
Release : 2019-06-28
Category : Nature
ISBN : 0128196459
Dendrology: Cones, Flowers, Fruits and Seeds offers a comprehensive overview of the morphology of reproductive organs of woody plants of Europe in one resource. The book contains 2020 woody taxa (845 species, 58 subspecies, 38 varieties, 13 forms, 40 hybrids and 1026 cultivars), belonging to 400 genera and 121 families. It includes 447 taxa of trees and shrubs that are autochthonous in Europe and numerous ornamental species that originate from North America, Asia, South America, Australia and Africa, along with invasive woody species. Accompanied by thousands of original photographs, the book is designed to efficiently guide the reader to accurate identification. Other features include taxa organized in alphabetical order of their botanical names, flowering and fruiting time, mode of fruit or seed dispersal, and distribution range, making this a must-have reference for students and researchers in dendrology, botany, forestry, forest management and conservation, arboriculture and horticulture. Includes 2,020 taxa of trees and shrubs important for the European dendrology Provides detailed descriptions of reproductive organs and data on the reproductive biology of the described taxa Contains 6,644 original, high-quality photographs of habits, cones, flowers, fruits and seeds