Author: Ron Russo
Publisher:
ISBN: 9780520248854
Category : Gall midges
Languages : en
Pages : 0
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Book Description
"This exciting book belongs on every naturalist's bookshelf. The excellent color photos and clear text will endear it to the amateur while the accurate identifications will please the professional. This book is an ideal gift for anyone who enjoys spending time outdoors."--Katherine Schick, Essig Museum of Entomology, University of California, Berkeley "This identification guide, with its summaries of the science and lore of galls and their causative organisms, engagingly draws one into another barely explored world, one presently known only to a few. With the publication of this book, many more can now appreciate these fascinating plant growths."--Raymond J. Gagne, Systematic Entomology Laboratory, USDA "This comprehensive, descriptive, and beautifully illustrated guide to plant galls of the West will appeal to both professional and amateur."--Diane M. Erwin, Museum of Paleontology, University of California, Berkeley "A great book for entomologists, plant pathologists, and would-be naturalists who are curious about the amazing insect-plant relationships illustrated by plant galls."--Charles Dailey, Sierra College
Author: Margaret Redfern
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 116
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Book Description
A much-needed new study on plant galls growths on plants formed of plant tissue that are caused by other organisms. Most naturalists have come across oak apples, robin s pincushions, marble galls and witches brooms, a few of the more familiar examples of the strange growths that are plant galls. They are beautiful, often bizarre and colourful, and amazingly diverse in structure and in the organisms which cause them. They have been known since ancient times and have attracted superstitions and folk customs. Both the ancient Greeks and the Chinese used them in herbal medicine, and until well into the nineteenth century, they had a variety of commercial uses: important for dyeing cloth, tanning leather and for making ink. Knowledge of gall types increased during the late nineteenth century and throughout the twentieth century as more species were described and their structure became more clearly understood, and yet even today, little is known about the mechanisms that cause gall formation as well as the life cycles of the organisms that initiate gall growth. Since most galls do not cause any economic damage to crop plants, research funding has traditionally been sparse in this area. However, the insect cycles and gall structures are amazing examples of the complexity of nature. Margaret Redfern explores these fascinating complexities in this latest New Naturalist volume, providing much-needed insight into the variety of galls of different types caused by a wide range of organisms including fungi, insects and mites. She discusses the ecology of galls more generally and focuses on communities of organisms within galls, the evolution and distribution of galls, as well as human and historical perspectives."
Author: Arnold Darlington
Publisher:
ISBN:
Category : Galls (Botany)
Languages : en
Pages : 200
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Book Description
Author: Margaret Redfern
Publisher: HarperCollins UK
ISBN: 0002201437
Category : Nature
Languages : en
Pages : 80
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Book Description
However, the insect cycles and gall structures are amazing examples of the complexity of nature.
Author: Michael Chinery
Publisher: Princeton University Press
ISBN: 1400850797
Category : Nature
Languages : en
Pages : 99
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Book Description
This book has been produced with the aim of stimulating the general naturalist to take a closer look at the bumps and lumps that make up the fascinating world of plant galls. Induced by a variety of insects and other organisms and ranging from tiny pimples to bizarre and often very attractive and exquisitely sculptured growths, plant galls are mystery to many people, but they offer a fascinating field of study for both botanists and zoologists. Galls can be found on a very wide range of both woody and herbaceous plants, with over 50 different kinds occurring on Britain's oak trees alone, and there is still much to be learned about even the commonest examples. An introduction to the nature of plant galls and their formation Brief descriptions of some of the organisms that cause or induce galls Superb photographs of just over 200 of the commonest or most conspicuous of Britain's 1,000 or so plant galls, arranged according to their host plants to aid field identification Descriptions of these galls and the life histories of the organisms that cause them
Author: Margaret Redfern
Publisher: Anchor Books
ISBN: 9781851532841
Category : Galls (Botany)
Languages : en
Pages : 432
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Book Description
Author: Rosalind Blanche
Publisher: CSIRO PUBLISHING
ISBN: 064310643X
Category : Science
Languages : en
Pages : 81
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Book Description
What are plant galls and how are they caused? This book introduces both the Australian native insects that induce galls on plants and the plant species that host them. It explores the ways the insects have adapted to living part of their lives in the confined spaces of galls, and describes the strategies employed by different insect groups to find a suitable site to induce a gall, obtain food, mate and escape the gall. Life in a Gall also looks at the predators, parasitoids, inquilines, kleptoparasites and micro-organisms that prey on gall-inducing insects and the ways the insects defend themselves from these enemies. It covers the problems gall-inducing insects can cause agriculture, forestry and horticulture and gives examples of several pest species. On the positive side, the book describes the essential services gall-inducing insects provide by pollinating figs, controlling invasive weeds and contributing to indigenous food. The final chapter provides tips for people who want to collect and study galls, and shows that answering many of the questions still surrounding gall-inducing insects is not restricted to professional scientists but can be achieved by diligent amateurs too.
Author: Geraldo Wilson Fernandes
Publisher: Springer
ISBN: 9401787832
Category : Science
Languages : en
Pages : 547
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Book Description
The book brings to light the most recent findings on the biogeography, biodiversity, host plant induction and natural history of gall inducing insects in the Neotropical region. We attempt to summarize the work done so far in the region, promote several syntheses on many aspects such as host induction, host specialization, distribution among the several vegetation types and zones, the origin of super hosts and the mechanisms leading to geographical patterns in their distribution. Furthermore, the book constructs new perspectives for deeper understanding of galling insect evolutionary ecology and biogeopgraphy in the region.
Author: Edward T. Connold
Publisher:
ISBN:
Category : Galls (Botany)
Languages : en
Pages : 332
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Book Description
Author: Paul L. Smith
Publisher: Lulu.com
ISBN: 1904098363
Category : Science
Languages : en
Pages : 95
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Book Description
The guide looks at how plants may be used to 'read the environment', essentially treating them as indicators of the state of the habitat where they are found. It was written with three sets of people in mind: 1. Junior ecological consultants who want to improve their Phase 1 Habitat Surveys with botanical target notes useful in ecological assessment. 2. Students of ecology who need to use plants to interpret the landscape around them and understand habitats in greater detail. 3. Amateur naturalists and walkers who seek to enrich their experience of the countryside through a knowledge of plants. Compiled from a range of published sources and from the author's personal experience, it is intended for use primarily in the lowland English countryside.
