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Plant Microevolution and Conservation in Human-influenced Ecosystems
As human activities are increasingly domesticating the Earth's ecosystems, new selection pressures are acting to produce winners and losers amongst our wildlife. With particular emphasis on plants, Briggs examines the implications of human influences on micro-evolutionary processes in different groups of organisms, including wild, weedy, invasive, feral, and endangered species. Using case studies from around the world, he argues that Darwinian evolution is ongoing. He considers how far it is possible to conserve endangered species and threatened ecosystems through management, and questions the extent to which damaged landscapes and their plant and animal communities can be precisely recreated or restored. Many of Darwin's ideas are highlighted, including his insights into natural selection, speciation, the vulnerability of rare organisms, the impact of invasive species, and the effects of climate change on organisms. An important text for students and researchers of evolution, conservation, climate change and sustainable use of resources.
Plant Families
Plant Families is an easy-to-use, beautifully illustrated guide to the more than seventy core plant families every horticulturist, gardener, or budding botanist needs to know. It introduces the basics of plant genealogy and teaches readers how to identify and understand the different structures of flowers, trees, herbs, shrubs, and bulbs. It then walks through each family, explaining its origins and range and describing characteristics such as size, flowers, and seeds. Each family is accompanied by full-color botanical illustrations and diagrams. "Uses For" boxes planted throughout the book provide practical gardening tips related to each family. By understanding how botanists create these groupings, we can become more apt at spotting the unique characteristics of a plant and identifying it faster and more accurately. Understanding plant families also helps us to make sense of- and better appreciate- the enormous biological diversity of the plant kingdom.
Plant Variation and Classification
Explains how our plant classification system works and looks at how scientists use it to identify and group plant species. The book also examines the variation between and within plants species and discusses how and why such variations have occurred.
Plants: A Very Short Introduction
Plants are a fundamental part of the biosphere and their evolution has directly affected animal life, and the Earth's climate. This Very Short Introduction provides a concise account of the nature of plants, their variety, their evolution, and their importance and uses, stressing the importance of conservation for the future.
Plant
Addressed to gardeners, a comprehensive survey of the world's plants and flowers offers information on approximately two thousand rare and threatened plant species, covering the origin of each plant, growing conditions, and natural habitat.
Plant Evolution and the Origin of Crop Species
This book is divided into two parts. Part 1 deals with the evolutionary processes, describing the chromosome structure, genetic variation, multifactorial genome, polyploidy, gene duplication and speciation. Part 2 deals with the origins of agriculture and the dynamics of plant domestication, covering some cereal grains, protein plants, starchy staple and sugar crops, as well as fruit, vegetable, fibre and oil crops. A chapter on ex situ and in situ conservation of germplasm resources is included.
