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单词 silviculture
释义

Definition of silviculture in English:

silviculture

(also sylviculture)
nounˈsɪlvɪˌkʌltʃəˈsɪlvəˌkəltʃər
mass noun
  • The growing and cultivation of trees.

    Example sentencesExamples
    • Five sites each occurred within forested landscapes disturbed by agriculture and those disturbed by silviculture.
    • Experience from other countries shows that major gains in forest productivity can result from incremental or intensive silviculture combined with improvements to tree species.
    • Central to their beliefs was the idea that small farmers and trees did not mix, that agriculture and silviculture did not mix.
    • Although adjacent to dense forests altered by silviculture, vegetation in the swale resembles that of boggy pine savannas or flatwoods.
    • Current activities, such as navigation channel dredging, hydroelectric power production, agriculture, and silviculture, will not be stopped by the listing of the sturgeon.

Derivatives

  • silvicultural

  • adjectiveˌsɪlvɪˈkʌltʃ(ə)r(ə)lˌsɪlvəˈkəltʃ(ə)rəl
    • Generally, these silvicultural openings are less than 2 hectares in size.
      Example sentencesExamples
      • Monoculture plantations and silvicultural thinning create stands with fewer tree species than in natural forests.
      • The solution was to separate agrarian and silvicultural production.
      • Farmers and co-operatives using sound silvicultural management on their farms are encouraged to enter this category.
      • According to the proponents of the silvicultural hypothesis, several processes combined to make forests increasingly vulnerable to budworm outbreaks.
  • silviculturist

  • nounˌsɪlvɪˈkʌltʃərɪstˈsɪlvəˌkəltʃ(ə)rəst
    • His accidental career choice eventually led to his current position as a silviculturist for Tahoe National Forest, one he's held for the past 14 years.
      Example sentencesExamples
      • Scale is key to the success, says a San Juan district silviculturist.
      • Wells then offers a series of journalistic ‘field trips’ that recount interviews and tours of the forest taken with the forest manager, a silviculturist, an environmental activist, and the forest's recreation planner.
      • Whitebark pines are what silviculturists term a keystone species of upper subalpine ecosystems.
      • Most silviculturists plant 1000 seedlings per hectare at $1.25 per seedling for a cost of $1250.

Origin

Late 19th century: from French sylviculture, from Latin silva 'wood' + French culture 'cultivation'.

 
 

Definition of silviculture in US English:

silviculture

(also sylviculture)
nounˈsilvəˌkəlCHərˈsɪlvəˌkəltʃər
  • The growing and cultivation of trees.

    Example sentencesExamples
    • Although adjacent to dense forests altered by silviculture, vegetation in the swale resembles that of boggy pine savannas or flatwoods.
    • Current activities, such as navigation channel dredging, hydroelectric power production, agriculture, and silviculture, will not be stopped by the listing of the sturgeon.
    • Central to their beliefs was the idea that small farmers and trees did not mix, that agriculture and silviculture did not mix.
    • Five sites each occurred within forested landscapes disturbed by agriculture and those disturbed by silviculture.
    • Experience from other countries shows that major gains in forest productivity can result from incremental or intensive silviculture combined with improvements to tree species.

Origin

Late 19th century: from French sylviculture, from Latin silva ‘wood’ + French culture ‘cultivation’.

 
 
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更新时间:2024/11/10 14:16:54