Populus

"Poplar is increasingly recognized as an excellent model tree for the study of tree growth and its underlying physiology and genetics. By studying trees of the genus Populus (poplars, cottonwoods, aspens), which in their native ecosystems play a major role in the re-colonization of sites after disturbances, new insights have been gained into plantation culture and the development of improved cultivars. Of the 20 chapters in this publication, editored by an international group of researchers, one section deals with systematics, genetics, genetic manipulation and biotic interactions of Populus, while the other deals with stress response and the physiology of growth and productivity" --

Genetics and Genomics of Populus provides an indepth description of the genetic and genomic tools and approaches for Populus, examines the biology that has been elucidated using genomics, and looks to the future of this unique model plant. This volume is designed to serve both experienced Populus researchers and newcomers to the field. Contributors to the volume are a blend of researchers, some who have spent most of their research career on Populus and others that have moved to Populus from other model systems. Research on Populus forms a useful complement to research on Arabidopsis. In fact, many plant species found in nature are – in terms of the life history and genetics – more similar to Populus than to Arabidopsis. Thus, the genetic and genomic strategies and tools developed by the Populus community, and showcased in this volume, will hopefully provide inspiration for researchers working in other, less well developed, systems.

This book is an excellent exposition of the basic models covered in ecology. Each chapter provides full explanations of the derivation, dynamics, and implications of each model with problems and simulation exercises that illustrate the issues. The Populus software is an excellent tool for illustrating quantitative concepts in a non-threatening way to help readers develop an intuitive connection between model behavior and the equations. Integrates simple mathematics into the flow of ecological ideas. Covers demography, population growth, Lotka-Volterra competition, diseases, and more. Ideal for readers interested in ecology, evolution and population genetics.

Field book of American trees and shrubs a concise description of the character and color of species common throughout the United States, together with maps showing their general distribution.