pine in southern Arkansas and northern Louisiana. Plots were established in 1949–50 and 1954 in previously unmanaged stands, thinned about once every 5 years from age 20 to 60 years (40 years of active cutting, to 1990). The study was discontinued in 1995 when the stands were about 65 ...
The analysis of growth in trunk and branches of four red pine trees of different situations is extended to include internode length, circumference, annual ... DG Sprugel,TM Hinckley,W Schaap - 《Annual Review of Ecology & Systematics》 被引量: 1004发表: 1991年 Sex expression, sex change and...
Start water pine line for short term water supply 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 启动水松线,短期内供水...
Projections with these models indicate that as a result of low levels of pine regeneration in the South softwood stumpage prices will rise faster than previously expected to the year 2000. Forest industry will provide a greater share of the southern softwood timber harvest in the future. Public ...
Long-term responses of mammalian herbivores to stand thinning and fertilization in young lodgepole pine forest. Canadian Journal of Forest Research 40: 2302 ... TP Sullivan,SPMF Lindgren - 《Ecological Applications》 被引量: 391发表: 2001年 EFFECT OF LONG-TERM FERTILIZATION ON THE BIOMASS PRODUCTIO...
a进场三天内 Enters the arena in three days[translate] a大学生结人梯救人 The university pine resin human ladder rescues the human[translate] astuggle for peace 正在翻译,请等待...[translate] aHandsome is he who does handsomely. nuderstand? 英俊的是他英俊。 nuderstand ?[translate] ...
Dendrochronologically dated changes in the limit of pine in northernmost Finland during the past 7.5 millennia Postglacial changes in the occurrence of Scots pine in northernmost Finland and adjacent areas are indicated in data sets of megafossils dated to an accura... S Helama,M Lindholm,M Timon...
Growth-Climate Relationships of Pinus strobus In the Floodway Versus Terrace Forest Along the Banks of the Red Cedar River, Michigan We examined the effects of climate (temperature, precipitation, moisture index, river discharge) on the radial growth of eastern white pine () in two contr... S...
offer promise to overcome these feedbacks and assist in ecosystem restoration. In 2010, a 670-ha mixed-severity wildfire burned in the Daniel Boone National Forest, Kentucky, USA, providing a rare opportunity to track oak-pine community recovery across a wide fire severity spectrum for 12 years....
More specifically, matsutake is sterilized and stored at a low temperature by using honey and pine needles or balloon flower roots, so that the flavor and texture of matsutake are maintained while being stored for a long time. Accordingly, consumers can be always provided with excellent quality ...