noun Date: 1974 the practice of selecting only the most healthy or valuable individuals in harvesting a natural resource (as timber or fish)

New Collegiate Dictionary. 2001.

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  • High grading — The term high grading in forestry and fishing relates to selectively harvesting goods, to “ cut the best and leave the rest ”. In mining, it is a term for theft. ForestryIn forestry, high grading is a selective type of timber harvesting that… …   Wikipedia

  • high-grading — noun see high grade II …   Useful english dictionary

  • high grading — the discarding of a portion of a vessel s legal catch that could have been sold to have a higher or larger grade of fish that bring higher prices. It may occur in quota and non quota fisheries. Generally illegal as fish resources are wasted. Also …   Dictionary of ichthyology

  • high-grade — high grader, n. /huy grayd /, adj., v., high graded, high grading. adj. 1. of excellent or superior quality. 2. (of ore) yielding a relatively large amount of the metal for which it is mined. v.t. 3. to steal (rich ore) from a mine. [1875 80] * * …   Universalium

  • Grading (tumors) — In pathology, grading is a measure of the cell appearance in tumors and other neoplasms. Some pathology grading systems apply only to malignant neoplasms (cancer); others apply also to benign neoplasms. The neoplastic grading is a measure of cell …   Wikipedia

  • Grading — Die Bezeichnung Grading (englisch to grade ‚einteilen, in eine Rangfolge ordnen‘) wird im Zusammenhang mit der Beurteilung eines Tumors benutzt, um den Differenzierungsgrad des Krebsgewebes anzugeben, d. h. das Ausmaß, in dem es von den …   Deutsch Wikipedia

  • Buckhorn High School (New Market, Alabama) — Buckhorn High School is located in New Market in northern Madison County, Alabama. A National Blue Ribbon School, it is known for its baseball, basketball, football, band and softball teams as well as a high grading average. It is located at the… …   Wikipedia

  • Academic grading in North America — The following is a summary of the academic grading systems in North America. Canada In the Canadian province of Ontario, another system is placed that replaces the A–F system. This system was instituted by the provincial government in around 2001 …   Wikipedia

  • Coin grading — In coin collecting coin grading is the process of determining the grade or condition of a coin, one of the key factors in determining its value as a collector s item. The grading of a coin includes the analysis of several criteria, the most… …   Wikipedia

  • Color grading — or colour painting, is the process of altering and enhancing the color of a motion picture, video image, or still image either electronically, photo chemically or digitally. The photo chemical process is also referred to as color timing and is… …   Wikipedia

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