sustained yield harvest
Overexploitation - Wikipedia, the free encyclopedia.
16 USC § 528 - Development and administration of renewable.
Define the concept and value of a sustained yield forest and, as a “capstone”. tall and 40-80 years for them to grow 50-100 feet high (tall enough to harvest).
Apr 20, 1993. Biologists Fear Sustainable Yield Is Unsustainable Idea. scientists warned that limits should be placed on harvesting the California sardine.
sustained yield - Definition of sustained yield - YourDictionary.
Jun 29, 2001. In contrast, the maximum sustained yield (MSY) fisheries framework began. annual allowable cuts (the sustained-yield prescriptive harvesting.
Jul 1, 2012. A special forest product's sustainable harvest level is the total. product that can be harvested annually in perpetuity on a sustained yield basis.
What are the important marine resources, and are they harvested sustainably? What is the sustainable yield of the oceans? What possible solutions might allow.
Maximum Sustained Yield : SAGE Knowledge.
Cooperative Extension, University of California, Division of Agriculture and Natural Resources, 1990 - Fuelwood - 29 pages.
STATUS OF THE WORLD'S FISHERIES.
36 CFR 223.219 - Sustainable harvest of special forest products.
Conservation Ecology: Path dependence, escaping sustained yield.
Prospects for sustained‐yield harvesting of rattan (Calamus spp.).
Nov 21, 2008. Calamus exilis and C. zollingeri are coppicing, clustering rattans that possess characteristics favorable to sustained‐yield cane harvesting in.
Mar 10, 2013. This paper analyzes how sustained yield (SY) forestry is defined and. Keywords : Silviculture, Annual allowable cut, Sustainable harvest level.
sustained yield definition: noun 1. The continuing yield of a biological resource, such as timber from a forest, by controlled periodic harvesting. 2. The quantity of.
Oct 28, 1987. Sustained Yield Part I: Raiders and Redwoods .. When timberland owners voluntarily delay the harvest of their timber, they make an.