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eNaturalist::Cod Crash (part 2)
... tons harvested 1955 – 600,000 tons harvested 1960 – 650,000 tons harvested 1965 – 800,000 tons harvested 1968 – 810,000 tons harvested all-time peak for a single year’s production 1975 – 275,000 tons harvested 1980 – 140,000 tons harvested 1991 – 122,000 tons harvested ...
enaturalist.org

eNaturalist::Cod Crash (part 2) (quick read)
... tons harvested 1955 – 600,000 tons harvested 1960 – 650,000 tons harvested 1965 – 800,000 tons harvested 1968 – 810,000 tons harvested all-time peak for a single year’s production 1975 – 275,000 tons harvested 1980 – 140,000 tons harvested 1991 – 122,000 tons harvested ...
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March 10, 2004: China's Shrinking Grain Harvest
China's grain harvest has ... several grain-exporting countries. Initial purchases of some 5 million tons in Australia, Canada, and the United States have already sent world ... grain harvest is due largely to a shrinkage of the grain harvested area from 90 million hectares in 1998 to 76 million hectares ...
www.earth-policy.org

ECO-PROS Human Impact on Oceans
Endangered Species page) Of the approximately 7 billion tons of litter that enters the world's oceans each year, ... practices kill and waste between 18 and 40 million metric tons of "unwanted" fish, seabirds, sea turtles, marine mammals, and other ocean ... 9/06) Alaska Oceans Program Overfishing occurs when the quantity of fish harvested exceeds the amount that can be re-supplied by growth ...
www.eco-pros.com

The Regional Impacts of Climate Change
Table 2-9 shows that millions of cubic meters of wood are harvested each year for energy purposes. The extent of biomass dependence for the African energy sector ... Tanzania; in Zambia, where charcoal provides 80% of urban household energy needs, 3.5 million tons of charcoal are produced annually from indigenous forests. Table 2-9: Relative extent of rural ...
www.grida.no

Sustainable Development Indicator (SDI) Group SDI
Air Emissions into Air Characteristic: Mass Lumber Harvest Rate (315) Definition: Volume of lumber harvested per year (km3/annum) Issue: Land Use/Deforestation SDI Framework Element: Harvesting of ... People Characteristic: Number of Voters Waste Buildup (403) Definition: Ratio of tons of waste collected to tons of waste produced Issue: Infrastructure/Poor Sanitation SDI Framework Element: Waste ...
www.hq.nasa.gov

Office of International Affairs - International Agreements
... vessels greater than 400 short tons (362.8 metric tons) carrying capacity to have an affirmative finding in order to export yellowfin tuna and yellowfin tuna products harvested by purse seine vessels ... vessels greater than 400 short tons (362.8 metric tons) carrying capacity to have an affirmative finding in order to export yellowfin tuna and yellowfin tuna products harvested by purse seine vessels ...
www.nmfs.noaa.gov

U.S. Global Change Research Information Office
U.S. tons per year--or 80 million metric tons, the unit we shall use here (Fig. 1). ... acceptable way. By any formula of ownership, how are resources best harvested to return a maximum benefit to society in terms of food and ... a constant, although a potential sustainable yield of about 100 million metric tons per year is often cited, amounting to an increase of about ...
gcrio.org

Economic Output SDI Inventory
Deficit Economic Output Characteristic: Level of Exports Materials Consumption per Output (25 PCSD) Definition: tons of raw materials used per unit of output Issue: Production/Production Efficiency Economic ... Non-Timber Products Timber Harvest (151 CEQ) Definition: billions of cubic feet of timber harvested in the U.S. Issue: Land Use/Deforestation Crude Lumber and Wood Products Characteristic: ...
www.hq.nasa.gov

Marin Agricultural Land Trust
Silage Historically, the coastal towns of Bolinas and Tomales were shipping ports for agricultural products. Tons of potatoes, clams, grains, and dairy products traveled from Marin warehouses to markets in ... feed crops, eggs, poultry, fruits, vegetables, and shellfish. In 2005, fruits, nuts, and vegetables were harvested here with an economic value of almost $1.2 million. Most of that acreage was ...
malt.org