An Illustrated Guide to Arizona Weeds

An Illustrated Guide to Arizona Weeds PDF Author: Kittie F. Parker
Publisher: University of Arizona Press
ISBN: 0816552541
Category : Science
Languages : en
Pages : 351

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Book Description
Everything needed to recognize, effectively combat--and defeat--weeds. Comprehensive manual covers identification, new species and problems, land-use factors, and control methods. Illustrations by Lucretia B Hamilton.

An Illustrated Guide to Arizona Weeds

An Illustrated Guide to Arizona Weeds PDF Author: Kittie F. Parker
Publisher: University of Arizona Press
ISBN: 0816552541
Category : Science
Languages : en
Pages : 351

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Book Description
Everything needed to recognize, effectively combat--and defeat--weeds. Comprehensive manual covers identification, new species and problems, land-use factors, and control methods. Illustrations by Lucretia B Hamilton.

An Illustrated Guide to Arizona Weeds

An Illustrated Guide to Arizona Weeds PDF Author: Kittie F. Parker
Publisher: University of Arizona Press
ISBN: 0816502889
Category : Science
Languages : en
Pages : 351

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Book Description
Everything needed to recognize, effectively combat--and defeat--weeds. Comprehensive manual covers identification, new species and problems, land-use factors, and control methods. Illustrations by Lucretia B Hamilton.

Plants of Arizona

Plants of Arizona PDF Author: Anne Epple
Publisher: Rowman & Littlefield
ISBN: 0762776374
Category : Nature
Languages : en
Pages : 499

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Book Description
The only complete guide to the rich and unique flora of Arizona, featuring more than 900 full-color photographs and detailed descriptions of each plant.

Weeds of California and Other Western States

Weeds of California and Other Western States PDF Author: Joseph M. DiTomaso
Publisher: UCANR Publications
ISBN: 1879906694
Category : Technology & Engineering
Languages : en
Pages : 979

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Book Description
This encyclopedic yet easy-to-use 2-volume set covers 262 individual entries, including a full description of 451 species and another 361 plants compared as similar species, representing 63 plant families. 13 shortcut identification tables for groups that share similar, unusual, or relatively uncommon characteristics. 2 grass identification keys - a key to all characteristics including inflorescences and reproductive parts and a key to vegetative characteristics only. 67 tables comparing important characteristics of difficult-to-distinguish weedy species. Color photos of over 700 weeds including seeds, seedlings, flowers, and mature plants. Appendix of non-native plants rarely or occasionally naturalized in California. Glossary of botanical terms. Bibliography of some of the most pertinent publications. Index to common names, scientific names, and synonyms. Each entry describes the plant category, family name, common name, and synonyms along with a summary of the important aspects of the plant’s life cycle, size, growth form, impact, method of introduction, and toxicity. You'll also find a description of the seedling, mature plant, roots and underground structures, flowers, fruits and seeds, spikelets and florets, spore-bearing structures, and post senescence characteristics for each entry. Also includes a description of the habitat where each is typically found and distribution in California, other states, and worldwide, along with maximum elevation at which the species is found. Rounding out each entry is a description of the methods of reproduction, seed dispersal, germination requirements and conditions, seed survival and longevity, early establishment characteristics and requirements, cultural practices and management options that have proven effective or ineffective in controlling infestations, and a notation of the species' inclusion on federal or state noxious weed lists.

Foraging Arizona

Foraging Arizona PDF Author: Christopher Nyerges
Publisher: Rowman & Littlefield
ISBN: 1493052020
Category : Nature
Languages : en
Pages : 297

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Book Description
Arizona is a diverse area from the Colorado Plateau to the lowland basin and range areas of the Sonoran desert. Foraging Arizona addresses all the traditional plants from mesquite, amaranth, and cactus fruits, to the common urban weeds such as purslane, mallow, and lambs quarter. You'll learn about the edible wild foods and healthful herbs of Arizona. Organized by botanical families with a helpful guide to the environmental zone, this is an authoritative guide for nature lovers and gastronomes. Use Foraging Arizona as a field guide or as a delightful armchair read. No matter what you're looking for, whether it’s history of how native plants were used or how you can forage some of your meals at home or on hiking trips, this guide will enhance your next backpacking trip or easy stroll around the garden. Inside you'll find: Detailed descriptions of edible plants Tips on finding, preparing, and using foraged foods A glossary of botanical terms Full-color photos

Desert Weeds

Desert Weeds PDF Author: Garry Rogers
Publisher: Springer Nature
ISBN: 3030458547
Category : Science
Languages : en
Pages : 354

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Book Description
In their rapid colonization of soil exposed by fires, floods, and grazing animals, weeds resemble the human specialists we label Emergency Medical Technicians (EMTs). Weeds are the first responders when disasters occur in nature. They occupy bare soil and prevent erosion by wind and water. In extreme cases such as a landslide, weeds are essential to the healing processes that replace the lost soil. Like a Band-Aid on a skinned knee, weeds protect the land while it recovers. Besides protecting the soil after disaster, weeds provide food for wildlife, and some of them provide food and medicine for people. Able to withstand harsh conditions, weeds will proliferate as global warming and other human impacts intensify. Thus, nature’s EMTs will increase while all other plants decline. The book provides a succinct definition of weeds according to their form and function in ecosystem processes. The narrative uses a representative set of weed species from a desert location to illustrate the full range of weed characteristics.

Plants of Arizona

Plants of Arizona PDF Author: Anne Orth Epple
Publisher: Rowman & Littlefield
ISBN: 1493057944
Category : Nature
Languages : en
Pages : 513

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Book Description
An authoritative survey of the most common and noteworthy plants found throughout Arizona, this guide covers more than 900 species. Color photos illustrate each plant, with relevant botanical information covered in each plant entry. Fully updated and revised, this guide reflects current, accurate information, naming conventions, and botanical knowledge.

Weeds of North America

Weeds of North America PDF Author: Richard Dickinson
Publisher: University of Chicago Press
ISBN: 022607658X
Category : Gardening
Languages : en
Pages : 830

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Book Description
American Horticultural Society Book Award Winner: “An essential reference for all who wish to understand the science of the all-powerful weed.” —Better Homes and Gardens “What is a weed,” opined Emerson, “but a plant whose virtues have not yet been discovered?” While that may be a worthy notion in theory, these plants of undiscovered virtue cause endless hours of toil for backyard gardeners. Wherever they take root, weeds compete for resources, and most often win. They also wreak havoc on industry—from agriculture to golf courses to civic landscape projects, vast amounts of money are spent to eradicate these virile and versatile invaders. With so much at stake, reliable information on weeds and their characteristics is crucial. Richard Dickinson and France Royer shed light on this complex world with Weeds of North America. Organized by plant family, this encyclopedic volume features over five hundred species in two-page spreads with images and text identification keys. Species are arranged within family alphabetically by scientific name, and entries include vital information on seed viability and germination requirements. No matter what your philosophy on weeds, this guide provides much-needed background on these intrusive organisms. In the battle with weeds, knowledge truly is power, and Weeds of North America is perfect for gardeners, botanists, nature lovers, or anyone working in the business of weed ecology and control. “Royer’s photographs are almost perversely alluring. . . . How can you not be ensnared by a book populated by prostrate pigweed, tansy ragwort and dog-strangling vine?” —New York Times Book Review

Proceedings, Pinyon-Juniper Conference, Reno, NV, January 13-16, 1986

Proceedings, Pinyon-Juniper Conference, Reno, NV, January 13-16, 1986 PDF Author:
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 596

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Book Description


Invasive Alien Species

Invasive Alien Species PDF Author: Michael R. Ielmini
Publisher: John Wiley & Sons
ISBN: 1119607019
Category : Technology & Engineering
Languages : en
Pages : 1488

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Book Description
Jedes Jahr breiten sich invasive gebietsfremde Arten in neue Ökosysteme aus. Die von den Eindringlingen verursachten Auswirkungen können sich in kürzester Zeit bemerkbar machen und verheerend sein. Das Thema der invasiven gebietsfremden Arten ist umfassend, komplex und auf verschiedenen Ebenen von globaler Bedeutung. Verschärft wird es durch die Globalisierung der Weltwirtschaft und den zunehmenden Handel, durch den die natürlichen Barrieren für den Transfer von Arten durchbrochen werden. Invasive gebietsfremde Arten bedrohen die weltweite Nahrungsmittelversorgung, die Qualität und Verfügbarkeit von Trinkwasser sowie die Stromproduktion und -versorgung. Zusammen mit den zusätzlichen Risiken durch den globalen Klimawandel ist die weltweite Homogenisierung von Pflanzen, Tieren und Mikroben ein wesentlicher Faktor für den sich verschlechternden Gesundheitszustand der Ökosysteme und die nachlassenden Ökosystemdienstleistungen überall auf der Welt. Um dieser Entwicklung entgegenzuwirken, besteht die dringende Notwendigkeit einer einheitlichen Ausrichtung von Regierungen, Kulturen und Programmen und einer besseren grenzüberschreitenden Koordination. Nur so lassen sich die vielfältigen Bedrohungen durch invasive gebietsfremde Arten für die Umwelt, die Wirtschaft und die Gesundheit von Pflanzen und Tieren sowie insbesondere die menschliche Gesundheit effektiv bekämpfen. Dieses vierbändige Werk ist das erste, das einen umfassenden Satz nützlicher Materialien zu den zentralen Themen bereitstellt, um die gesamte globale Bedrohung durch invasive gebietsfremde Arten sowie die vielfältigen Probleme in verschiedenen Teilen der Welt deutlich zu machen, und es enthält Material, in dem potenziell replizierbare Lösungen zur Überwindung dieser Bedrohungen aufgezeigt werden. Das Werk betont die Bedrohung durch invasive gebietsfremde Arten auch im Sinne eines globalen ?Aufrufs zum Handeln?. Invasive Arten kennen keine Grenzen. Daher hoffen wir, dass wir durch die Zusammenstellung von Material, das unterschiedliche wissenschaftliche und gesellschaftliche Standpunkte aus aller Welt berücksichtigt, sowie durch die Vermittlung von Erkenntnissen und Beispielen zu einer Vielzahl damit zusammenhängender Themen das globale Bewusstsein stärken und einheitliche nationale Reaktionen auf die Bedrohung durch invasive gebietsfremde Arten fördern können.