Table 1

Parameter . | Mathematical expression . | Units . |
---|---|---|

Basin length | km | |

Drainage density | km^{−1} | |

Bifurcation ratio | No units | |

Stream frequency | km^{−2} | |

Texture ratio | km^{−1} | |

Form factor | No units | |

Elongation ratio | No units | |

Circulatory ratio | No units |

Parameter . | Mathematical expression . | Units . |
---|---|---|

Basin length | km | |

Drainage density | km^{−1} | |

Bifurcation ratio | No units | |

Stream frequency | km^{−2} | |

Texture ratio | km^{−1} | |

Form factor | No units | |

Elongation ratio | No units | |

Circulatory ratio | No units |

A = Area of catchment (Km^{2}); P = Perimeter of catchment (Km); L = Total length of stream segments of all orders (Km); N_{u} & N_{u+1} = Number of streams of a given order u and u + 1; N′ = Total number of stream segments of all orders; N_{1} = Number of stream segments of first order.

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