Kategoria BISAC: Technology & Engineering >> Agriculture - Forestry

Rattan is the common name for a diverse group of climbing palms found throughout Old World tropical forests. For centuries people have used them for binding, basketry, house construction, food, and numerous other non-market purposes; more recently the canes of some species have been gathered for the multi-billion-dollar furniture, handicraft, and mat-making industries. Thus rattan continues to be vital to the culture and economic well being of millions of cane collectors, laborers, and artisans throughout tropical Asia and Africa. The Nature and Culture of Rattan explores this valuable...

Plants use resources, i.e. carbon, nutrients, water and energy, either for growth or to defend themselves from biotic and abiotic stresses. This volume provides a timely understanding of resource allocation and its regulation in plants, linking the molecular with biochemical and physiological-level processes. Ecological scenarios covered include competitors, pathogens, herbivores, mycorrhizae, soil microorganisms, carbon dioxide/ozone regimes, nitrogen and light availabilities. The validity of the "Growth-Differentiation Balance Hypothesis" is examined and novel theoretical concepts and...

Greenwood Plantation in the Red Hills region of southwest Georgia includes a rare one-thousand-acre stand of old-growth longleaf pine woodlands, a remnant of an ecosystem that once covered close to ninety million acres across the Southeast. The Art of Managing Longleaf documents the sometimes controversial management system that not only has protected Greenwood's "Big Woods" but also has been practiced on a substantial acreage of the remnant longleaf pine woodlands in the Red Hills and other parts of the Coastal Plain. Often described as an art informed by science, the Stoddard-Neel...

Outside Russia very little is known about the terrestrial ecology, vegetation, biogeographical patterns, and biodiversity of the enormously extensive ecosystems of Yakutia, Siberia. These systems are very special in that they function on top of huge layers of permafrost and are exposed to very severe and extreme weather conditions, the range between winter and summer temperatures being more than 100 degrees C. The soils are generally poor, and human use of the vegetation is usually extensive. Main vegetation zones are taiga and tundra, but Yakutia also supports a special land and...

The exploitation of Latino workers in many industries, from agriculture and meat packing to textile manufacturing and janitorial services, is well known. By contrast, pineros - itinerant workers who form the backbone of the forest management labour force on federal land-toil in obscurity.

Drawing on government papers, media accounts, and interviews with federal employees and Latino forest workers in Oregon's Rogue Valley, Brinda Sarathy investigates how the federal government came to be one of the single largest employers of Latino labour in the Pacific Northwest. She documents...