「天 然 生 林」に関連した英語例文の一覧と使い方 - Weblio英語例文検索

天然林の伐採跡地のうち、大半の面積を占める約1,800haは伐採後再生した天然林（二次林）で、スギを主体とした人工造林の面積は約250haである。例文帳に追加

Of the former natural forest where trees were cut down, approx. 1,800 ha which covers its majority has become a natural forest (secondary forest) that regrew after the logging, and the artificial afforestation which is mostly Japanese ceder trees covers approx. 250 ha.  - Wikipedia日英京都関連文書対訳コーパス

現在、当研究林の総面積4,200haの約半分に当たる2,150haは少なくとも開設後は手の入っていない天然林で、この中には森林の成立以降人為的な力の加わっていないと考えられる原生林がある。例文帳に追加

Currently, the natural forest, which has not been touched at least since the the field practice forest opened covers 2,150 ha, approx, half of the total area of 4,200 ha of this research forest, and there are virgin forests within it that are considered to be untouched by humans ever since the forest was formed.  - Wikipedia日英京都関連文書対訳コーパス

海洋生物起源の天然物質を用いて、植物の生理作用に適合した牧草地・農地・植林地用の肥料を提案すること。例文帳に追加

To provide a fertilizer for a grass land, a farmland and an afforested land, which is obtained by using a natural source of marine organism origin and which is suitable for physiological functions of plants. - 特許庁

こうした施業を通じた研究をはじめとした林業や林産業に関する研究のほか、農林の多目的利用と森林情報の処理に関する研究、森林の保全機能や天然林の再生機構といった森林のメカニズムに関するもの、研究林内に生息する動植物の生態や分類に関する研究、気泡や地形といった自然環境に関する研究など、多様な分野で当研究林をフィールドとした研究が行われている。例文帳に追加

In addition to research concerning forestry and forest industry, which included those conducted through doing business, research in a variety of other fields was conducted as well using the research forest for field research: research concerning the multi-purpose use of the forests utilized for agricultural purposes and concerning the processing of forest-related information, those concerning forest mechanisms, such as forest-maintaining functions and natural forest regeneration mechanisms, those concerning the ecology and classification of the flora and fauna that live in the research forest, and those concerning natural environments, such as air bubbles and geographical shapes.  - Wikipedia日英京都関連文書対訳コーパス

従来は杉を中心とする天然木の供給や炭の生産によって生計を立てていたが、高度経済成長期に外材輸入量が増加したことにより、林業中心の産業形態は変容を迫られた。例文帳に追加

In the past, the people in the area earned their living by supplying natural wood or by producing charcoal, which is centered on Japanese cedars, but with the amount of imported lumber increasing in the high economic growth period, they have been forced to change their forest-centered industry.  - Wikipedia日英京都関連文書対訳コーパス