climatic optimum
111agricultural sciences, the — Introduction sciences dealing with food and fibre production and processing. They include the technologies of soil cultivation, crop cultivation and harvesting, animal production, and the processing of plant and animal products for human… …
112garden and landscape design — Introduction the development and decorative planting of gardens, yards, grounds, parks, and other types of areas. Gardening and landscape design is used to enhance the settings for buildings and public areas and in recreational areas and… …
113Carya tomentosa — Mockernut Hickory The nuts of white hickory Scientific classification Kingdom: Plantae …
114Touraine-amboise — Touraine Vignoble et loge de vigne à Pocé sur Cisse. Désignation(s) Touraine Appellation(s) principale(s) touraine amboise …
115Permaculture — The word permaculture, coined by Australians Bill Mollison and David Holmgren during the 1970s, is a portmanteau of permanent agriculture as well as permanent culture. Through a series of publications, Mollison, Holmgren and their associates… …
116Population bottleneck — followed by recovery or extinction A population bottleneck (or genetic bottleneck) is an evolutionary event in which a significant percentage of a population or species is killed or otherwise prevented from reproducing.[1] A slightly different… …
117Population decline — can refer to the decline in population of any organism, but this article refers to population decline in humans. It is a term usually used to describe any great reduction in a human population.[1] It can be used to refer to long term demographic… …
118Population pyramid — This distribution is named for the frequently pyramidal shape of its graph. A population pyramid, also called an age structure diagram, is a graphical illustration that shows the distribution of various age groups in a population (typically that… …
119Pesticide application — For related pages, see aerial application, sprayer, spraying and spray nozzle. Pesticide application is often highly inefficient, but practical efforts to improve the situation are rare; however, this may change with increased concerns about… …
120Alluvium — System Serie Stufe ≈ Alter (mya) Quartär Holozän Holozän 0,0117–0 Pleistozän Oberes Pleistozän 0,126–0,0117 …
