采伐

Logging operations in the forest site, red or orange-red helmet eye-catching, easy to be found.

在森林采伐作业场地，红色或桔红色的安全帽醒目，易于被发现。

Forest designated for total protection of representative forest ecosystems in which all forms of extraction are prohibited.

为全面保护有代表性的森林生态系统而特定的森林，该处禁止任何形式的采伐。

Year-old Christopher Kelly was found in a lumber yard parking lot southwest of Chicago Friday.

周五在南加州的一个采伐场的停车场里，51岁的克里斯托弗凯利被发现。

But for some reasons, no protective policies could be strictly carried out until liberation, nor the logical plan to prevent the deforestation and quicken the tree planting steps.

但是，由于种种原因，直至解放前，海南岛的森林保护政策、合理的采伐林木计划、植树造林的措施等都无法得到严格的实施，以致森林面积日益减少。

The confirmation method of mature level in uneven-aged forest is an insoluble problem both in forestry theory and forestry production at present.

以林木经济成熟径级确定为例，通过径级价值量被其径级材积除的模式转换办法，解析异龄林林木成熟的确定方法，进而为改善林业生产中异龄林采伐的盲目性提供依据。

Since 1958, cutting and felling of bamboo and trees by villages and other cooperative organizations under villages have been included in forestry; value of barnyard manure has been excluded from animal husbandry; self-consumed handicrafts has been excluded from sideline occupations, while the output value of industries run by villages and cooperative organizations under village had been included in sideline occupations and the output value of fish catches by motor fishing boats has been added to fishery.

1957年以前的农业总产值中包括了厩肥和农民自给性手工业（如农民自制衣服、鞋、袜，自己从事粮食初步加工等）。1958年及以后的农业总产值，林业中增加了村及村以下竹木采伐产值；牧业中取消了厩肥产值；副业中取消了农民自给性手工业产值，增加了村及村以下办的工业产值；渔业中增加了海洋捕捞水产品产值。1980年及以后的农业总产值，在副业中增加了农民家庭兼营工业商品部分的产值。

Rock willow"and "cane willow".red willow and brown willow are the most valuable one .when onesea woillow are the most valuable one .when one sea willow growing like 1 meter high ,woukd take at least 200 years .scientlsts after testing proved that sea willow grow very slowly by just 5 mm every year.moreover,they are hlding on the deep sea and very difficult for exploiting.that is why called "the divine tree kf the sea .

一株海柳长到一米高，起码得200年时间。科学家测试证明，客观存在是养不大的&千金&，每年才长高5毫米。海柳暗藏在深海，采伐不易，加之行长缓慢，故有&海峡神木&誉称。

Relative abundance of trees was positively correlated with soil organic matter and the distance to old-growth forest, which had the highest distribution in the secondary forest stands.

乔木的相对多度与土壤有机质和离老龄林的距离成正相关，在采伐后恢复的山地雨林次生林中的分布最高。

With increasing of world economy, the international trade of woody forest products develops rapidly, but some issues, for example, illegal-logging and associated trade, forest certification, inspection and quarantine in imports and exports, trade protection, increasing value through domestic process, trade disputes and so on, have more important influence to the international trade of woody forest products.

随着世界经济的增长，林产品国际贸易发展迅速，但非法采伐生产和贸易、森林认证、碳汇贸易、进出口检验检疫、贸易保护、国内加工增值、贸易争端等问题对世界林产品贸易影响越来越大，其中大多数与环境保护有关。

Trees have been over-harvested throughout the range of the genus, and most species are of conservation concern.

在其分布区树木被过度采伐，大多数种需要保护。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。