منابع مشابه
US rethinks forestry plans
A raging inferno consumed more than 160,000 acres of national forest north of Los Angeles earlier this month, causing extensive property damage and killing two firefighters before it was eventually snuffed. Fighting these so-called megafires that burn on public lands is the purview of the National Forest Service, and on August 14 th , Tom Vilsack, the Secretary of the Department of Agriculture,...
متن کاملFrance rethinks research plans
Three months can be a very long time when a revolution is on the roll and history is being made. On January 7, French researchers launched an internet petition under the title Sauvons la Recherche! (Let's Save Research!) asking the government to unfreeze funds, create new jobs and allow them a say in the legislation to reform science (Curr. Biol. (2004). 14, R139). By April 7, the research mini...
متن کاملInvestigating the Effects of Forestry Plans on Tree Diversity Indices Mapped by Kriging Method (A Case Study: Watson Forestry Plan in the Eastern of Mazandaran)
Forestry plans have been influential on tree species and planting in different ways, regulating tree species diversity. Investigation of the changes in tree species diversity and preservation livestock sustainability by using forestry inventory can be an appropriate tool for decision makers in management. Indicators such as the Shannon Wiener and Simpson indices can be used to study the variati...
متن کاملUS Plans and Strategy for ITER Blanket Testing
Testing blanket concepts in the integrated fusion environment is one of the principal objectives of ITER. Blanket test modules will be inserted in ITER from Day 1 of its operation and will provide the first experimental data on the feasibility of the D-T cycle for fusion. With the US rejoining ITER, the US community has decided to have strong participation in the ITER Test Blanket Module (TBM) ...
متن کاملA Stroll through the Forestry Maps and Plans – the History of Managing Croatian Forests Exhibition
KiG No. 26, Vol. 1 5, 201 6 88 melted in Rude, in a blast furnace with an annual capacity of 25,000 cents, one part ofwhich was transported to Slovenia. Annual production of iron ore was between 20,000 and 130,000 cents, while annual production ofiron was between 5,000 and 16,000 cents. The mine was closed in 1859 due to unprofitability. Twenty-six thousand tons ofore were extracted during the ...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2009
ISSN: 0960-9822
DOI: 10.1016/j.cub.2009.09.009