Assessment Tool for “Flow Health” Hydrology

By LuisWert

Flow Health is an application that assists in the design, assessment and management of river flow regimes. Although it is primarily used to score hydrology in river health assessment, it can also be used to aid environmental flow assessment. Fluvial Systems and Yorb developed the tool as part of their River Health and Environmental Flow in China Project. It is free to download.

Flow Health Serves three major functions

The hydrology indicator is used in river gainesville health and fitness assessments. Analyzes flow data time series based on a comparison to a reference condition (i.e. Pre-regulation flow time series or modelled unregulated flows) are used to calculate scores for eight pre-defined indicators. A score of 1 indicates that the indicator is close to reference, while a score of zero is far from reference. Each year’s record year is combined with the indicator scores to create a Flow Health score.

To recommend a low-risk minimum monthly environmental flow regime,  automatically generates the minimum monthly flow regime with a score 1. You can also create a lower score regime.

To determine the hydrological trenton total health care and flow rate of any monthly flow regime used for environmental flow assessment can interactively be used to create a flow regime. The Flow Health indicator is continuously updated. Overall scores are also kept current. You can test any monthly flow regime.

Science behind Flow Health

The Flow Health hydrology assessment tool uses an Index of Flow Deviation to evaluate the hydrological vytalize health of a river. The IFD is based on eight indicators as shown in the graphs below. These indicators represent various aspects of the flow regime that are universally important for river health: periods of cease-toflow, base flows during low and high-flow periods, and timing or seasonality flows.

A score of 0 to 1 was assigned for each parameter based on the extent of deviation from a natural variability range derived from a reference year. A score of 1 was assigned to an indicator whose value fell within the 25th or 75th percentile ranges of the reference distribution. This method is based on monthly flow data and can be used for any river that has adequate flow data.

You can find a detailed description of the method here.

  • Software and publications
  • Assessment Tool for Flow Health Hydrology
  • Manual for Flow Health
  • Report on hydrological assessment methods
  • Patient Portal User Agreement


Flow Health (“we”, “our”, or “us”) offers a personal uca student health center record service (“the Patient Portal”) to patients (and their personal representative) on behalf of doctors in our Clinical Network and other healthcare service providers (“Providers”) This Agreement (“Patient Portal User Agreement”) governs your use of the Patient Portal. You are agreeing to this Agreement by signing up for an account or obtaining one by any other means. If you do not agree to this Agreement, please read it carefully. Each one should be carefully read. If there is a conflict between these terms and the Terms of Use or Privacy Policies, this Agreement will prevail.

The Patient Portal

Your Providers can make certain skyrim floating health bars information available through the Patient Portal, an internet-based portal. Access privileges to other individuals’ health information may be granted by the Provider if they have authority to do so. We will forward your request to the providers you have chosen. You may be granted access to the Patient Portal by Provider(s). Your Providers might also invite you to access Patient portal.

After being invited, an email will be sent inviting you to create an account. You will need to complete our identity verification and certification processes and choose a username and password. Your password(s), user ID(s), and other information should be kept confidential and not shared with anyone. You are responsible for any information you receive through the Patient Portal if you suspect someone has gained unauthorized access.

The Patient Portal contains information that was created by your Provider. This information could contain typographical errors or inaccuracies, as well as omissions. The Patient Portal may display certain information from your medical records but not all. You can contact your Provider if you believe that the Patient Portal contains incorrect or incomplete information. Your Provider has access to your Patient Portal, which contains information about you. You cannot delete this information. However, you can terminate your access by contacting Flow Health directly. Access to the Patient Portal can also be revoked by your Provider.