WebIndicators of Hydrologic Alteration (IHA), is based upon an analysis of hydrologic data available either from existing measurement points within an ecosystem (such as at … WebRESULTS AND DISCUSSION: The IHA software version 7.1 were used to determine the degrees of HA for all the hydrologic parameters in the seven hydrological stations .The …

A Method for Assessing Hydrologic Alteration within Ecosystems

WebExisting process to estimate stream health are often location-specific, and perform not address select of the components of stream health. In addition, there are very few guidelines up valuation the health of a streaming, although the literature and useful tools that as Indicators of Hydrologic Alteration (IHA) are available. This paper describes an … Weban IHA software package (Smythe Scientific Software) that calculates the entire suite of parameters by using daily streamflow data obtained from the U.S. Geological Survey. … philadelphia summer concerts

Abbreviations, Acronyms and Initialisms A-M – Tranix Translation ...

WebIndicators of Hydrologic Alteration (IHA) is a software program that allows water resource managers, hydrologists, ecologists, researchers and policy makers to assess how … WebThis study was aimed at investigating hydrologic alternation of the river flow during the post-dam period compared to the natural reference condition using the RVA and Eco-deficit ... for each of the IHA variables (Richter et al. 1997). In an effort to develop an overall measure of habitat alteration based on streamflow data, ... Web1 dec. 2007 · The Indicators of Hydrologic Alteration (IHA) software program was originally developed by The Nature Conservancy in the 1990s to quickly process daily hydrologic … philadelphia summer camps for kids