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A culinary journey through the flavors of the southwestern borderlands from an agricultural ecologist and “natural storyteller” (Times Literary Supplement). Why does food taste better when you know where it comes from? Because history—ecological, cultural, even personal—flavors every bite we eat. Whether it’s the volatile chemical compounds that a plant absorbs from the soil or the stories and memories of places that are evoked by taste, layers of flavor await those willing to delve into the roots of real food. In this book, Gary Paul Nabhan takes us on a personal trip into the southwestern borderlands to discover the terroir—the “taste of the place”—that makes this desert ...
This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.
Back from the Collapse is a clarion call for restoring one of North America's most underappreciated and overlooked ecosystems: the grasslands of the Great Plains. This region has been called America's Serengeti in recognition of its historically extraordinary abundance of wildlife. Since Euro-American colonization, however, populations of at least twenty-four species of Great Plains wildlife have collapsed--from pallid sturgeon and burrowing owls to all major mammals, including bison and grizzly bears. In response to this incalculable loss, Curtis H. Freese and other conservationists founded American Prairie, a nonprofit organization with the mission of supporting the region's native wildlif...
The 53 papers in this proceedings include a section celebrating the 25-year anniversary of the Shrub Sciences Laboratory (4 papers), three sections devoted to themes, genetics, and biodiversity (12 papers), disturbance ecology and biodiversity (14 papers), ecophysiology (13 papers), community ecology (9 papers), and field trip section (1 paper). The anniversary session papers emphasized the productivity and history of the Shrub Sciences Laboratory, 100 years of genetics, plant materials development for wildland shrub ecosystems, and current challenges in management and research in wildland shrub ecosystems. The papers in each of the thematic science sessions were centered on wildland shrub ecosystems. The field trip featured the genetics and ecology of chenopod shrublands of east-central Utah. The papers were presented at the 11th Wildland Shrub Symposium: Shrubland Ecosystem Genetics and Biodiversity held at the Brigham Young University Conference Center, Provo, UT, June 13-15, 2000.
This book looks at significant current grassland problems and issues, and provides an insight into grassland productivity in diverse areas of the world, with their various production systems. There is a focus on recent technical advances and the prospects for further innovation, through twenty-one chapters by eminent grassland scientists, grouped into seven sections - forage germplasm; forage conservation; grass-based systems and organic production; climate change, biodiversity and biotechnology; geographical information systems; farmer and pastoralist participation; and regional developments. The book is timely in view of the expanding human and livestock populations, especially in arid and semi-arid environments, with the consequent pressure on the world's grasslands.
This book highlights the importance of renting and its potential to help solve the most pressing housing problems in Latin America and the Caribbean. Currently, 1 in 5 households in the region rent their homes, a trend which is most prevalent among the fastest-growing segments of the population, such as young people, single-person households and divorced people. This alternative can therefore help satisfy demand preferences and create greater residential mobility. Also, the quality of rented property is often similar to that of formal homes, even for households in the lowest income quintiles, proving it is an efficient and cost-effective alternative for resolving the qualitative and quantitative housing deficits in the region, suggesting that housing policies linked to better planning and improved territorial organization can lead to more dense, compact cities. For these reasons, the rental market may become a key instrument to compliment the region's housing policy.
The 51 papers in this proceedings include an introductory keynote paper on ecotones and hybrid zones and a final paper describing the mid-symposium field trip as well as collections of papers on ecotones and hybrid zones (15), population biology (6), community ecology (19), and community rehabilitation and restoration (9). All of the papers focus on wildland shrub ecosystems; 14 of the papers deal with one aspect or another of sagebrush (subgenus Tridentatae of Artemisia) ecosystems. The field trip consisted of descriptions of biology, ecology, and geology of a big sagebrush (Artemisia tridentata) hybrid zone between two subspecies (A. tridentata ssp. tridentata and A. t. ssp. vaseyana) in Salt Creek Canyon, Wasatch Mountains, Uinta National Forest, Utah, and the ecotonal or clinal vegetation gradient of the Great Basin Experimental Range, Manti-La Sal National Forest, Utah, together with its historical significance. The papers were presented at the 10th Wildland Shrub Symposium: Shrubland Ecotones, at Snow College, Ephraim, UT, August 12-14, 1998.
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