This open access book covers a century of research on wheat genetics and evolution, starting with the discovery in 1918 of the accurate number of chromosomes in wheat. We re-evaluate classical studies that are pillars of the current knowledge considering recent genomic data in the wheat group comprising 31 species from the genera Amblyopyrum, Aegilops, Triticum, and other more distant relatives…
This open-access book provides a comprehensive overview of current methodologies for improving resistance to leaf rust in coffee, one of the world's most important cash crops and beverages. Coffea arabica L. (Arabica) accounts for about 60% of the world's coffee production. Coffee leaf rust (CLR), caused by the fungus Hemileia vastatrix is the major disease affecting Arabica coffee resulting in…
Warm-temperate deciduous forests are "southern", mainly oak-dominated deciduous forests, as found over the warmer southern parts of the temperate deciduous forest regions of East Asia, Europe and eastern North America. Climatic analysis has shown that these forests extend from typical temperate climates to well into the warm-temperate zone, in areas where winters are a bit too cold for the ‘z…
At the dawn of the third millennium, dramatic challenges face human civilization everywhere. Relations between human beings and their environment are in peril, with mounting threats to both biological diversity of life on earth and cultural diversity of human communities. The peoples of the Circumpolar Arctic are at the forefront of these challenges and lead the way in seeking meaningful respon…
Written and richly illustrated by the Derby-born artist Ernest Ellis Clark (1869–1932), this guide was originally published in 1904 to demonstrate the decorative possibilities of certain plants, mainly English wild flowers, to art students sitting examinations in plant drawing and design. Clark emphasises the importance of retaining a certain amount of botanical accuracy and provides examples…
This study focuses on understanding the socio-economic relevance of plant resources collected from the wild and its relation to current patterns of trade and sustainability. Grischa Brokamp reviews and analyzes the current extent of palm trade in northwestern South America, its impact, limitations and future perspective. Indeed there are conflicts between the commercialization of wild plant res…
Carl Linnaeus (1707–88), father of modern taxonomy, was one of the most important scientists of the eighteenth century. This biography was written by Richard Pulteney (1730–1801), a physician and botanist who greatly admired Linnaeus' methods and aimed to promote them in England. The first edition was published in 1781 and contains a thorough account of the major works of Linnaeus and his u…
Eleanor Vere Boyle (1825–1916), who re-created the gardens of Huntercombe Manor in Berkshire in the 1870s, was a talented artist as well as an author, illustrating both poetry and books for children. Coming from an aristocratic family, and in later life a friend of Queen Alexandra, she produced sketches and watercolours admired by Ruskin and Landseer, and Tennyson and Bulwer Lytton contribute…
This flora, published in 1964, was the first comprehensive account of Cambridgeshire's plants since Babington's of 1860. Based on records to the end of 1962, it details 1509 species. These comprise 27 pteridophytes, 3 gymnosperms, 1223 angiosperms and 256 bryophytes. The following information is provided for each of the species: scientific name; well-known vernacular name, if any; first known r…
Forests must be measured if they are to be managed and conserved properly. This book describes the essential principles of modern forest measurement, whether using simple hand-held equipment or sophisticated satellite imagery. It particularly focuses on measuring forest biomass over large forest areas, a key aspect of climate change studies, as well as the volumes of wood that are commercially …