Hack's law
Hack's law is an empirical relationship between the length of streams and the area of their basins. If L is the length of the longest stream in a basin, and A is the area of the basin, then Hack's law may be written as for some constant C where the exponent h is slightly less than 0.6 in most basins. h varies slightly from region to region and slightly decreases for larger basins (>8,000 mi², or 20,720 km²). In addition to the catchment-scales, Hack's law was observed on unchanneled small-scale surfaces when the morphology measured at high resolutions (Cheraghi et al., 2018).
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Hack's law
Hack's law is an empirical relationship between the length of streams and the area of their basins. If L is the length of the longest stream in a basin, and A is the area of the basin, then Hack's law may be written as for some constant C where the exponent h is slightly less than 0.6 in most basins. h varies slightly from region to region and slightly decreases for larger basins (>8,000 mi², or 20,720 km²). In addition to the catchment-scales, Hack's law was observed on unchanneled small-scale surfaces when the morphology measured at high resolutions (Cheraghi et al., 2018).
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Hack's law is an empirical rel ...... morphologist John Tilton Hack.
@en
La llei de Hack és una entre l ...... del geomorfòleg estatunidenc .
@ca
La loi de Hack est une relatio ...... éologue du nom de John T Hack.
@fr
ハックの法則（英: Hack's law）は、小川の長さと流 ...... ）。 この法則は、アメリカの地形学者にちなんで名付けられた。
@ja
哈克定律是有關河流長度和其流域面積的經驗關係式。若L為流域中 ...... 略微降低。有推導出h的理論值為 = 4/7 ≈ 0.571。
@zh
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Hack's law is an empirical rel ...... tions (Cheraghi et al., 2018).
@en
La llei de Hack és una entre l ...... lució (Cheraghi et al., 2018).
@ca
La loi de Hack est une relatio ...... a été proposée (Birnir, 2008).
@fr
ハックの法則（英: Hack's law）は、小川の長さと流 ...... ）。 この法則は、アメリカの地形学者にちなんで名付けられた。
@ja
哈克定律是有關河流長度和其流域面積的經驗關係式。若L為流域中 ...... 略微降低。有推導出h的理論值為 = 4/7 ≈ 0.571。
@zh
label
Hack's law
@en
Llei de Hack
@ca
Loi de Hack
@fr
ハックの法則
@ja
哈克定律
@zh