As of January 2004 au.riversinfo.org is archived under Precision Info

RIVERSINFO AUSTRALIA TEXT ONLY ARCHIVE

• This archive provides text only non stylised versions of selected reference documents resident on au.riversinfo.org.
• For navigation assistance access via the Home Page or Library Page or the cited base URI

Document Base URI: ../archive/ ../library/nrhp/estuarine_models_seem/

Introduction

SEEM (Simple Estuarine Eutrophication Model) is a software toolkit which provides the user with a basic capability to model nitrogen cycling and algal biomass in estuaries in response to nitrogen loads. The toolkit is designed to make model implementation, analysis and calibration as simple as possible. SEEM is intended to provide synthesis and interpretation of field data for scientists, and as a decision support tool for environmental managers. A detailed explanation of the principles underlying SEEM, and example applications to three test cases, are given in Parslow et al (1999).

The toolkit consists of two principal modules and some auxiliary tools.

• The biogeochemical model (SEEM.BAT) is implemented in JAVA and integrated within a graphical user interface which provides run management, and graphical display of output.
• The physical exchanges to drive the model are estimated from observed salinity fields, using an inverse package implemented in FORTRAN, and supplied as a WIN-32 executable (INVERSE.EXE) which can be run from a command prompt INVERSE.BAT.
• The state variable input and output files are written as random-access binary files, to allow for hot starts from previous runs. These can be converted to and from ASCII files, to make the data easily accessible by text editors or other analysis packages, using STATEGEN.BAT (ASCII to binary) and STATEDUMP.BAT (binary to ASCII).

Seem Users Manual

• If you wish to download this software manual then you should first obtain a copy of Estuarine Eutrophication Models Final Report Project E6 National River Health Program. The Estuarine Eutrophication Models report is published in HTML in full on au.riversinfo.org.
• To obtain further information or a copy of the software please contact Dr John Parslow at the address shown in the report.
• There is no charge for the software.
• This document is password modify protected. You cannot modify it without copying it to a new document.
• Original File Statistics seem.doc:
  • Pages 25
  • Paragraphs 544
  • Lines 1066
  • Words 6181
  • Characters 30607
  • Characters With Spaces 36970
  • Size 0.251 megabytes.

SEEM Figure 1: Exchanges in n-layer hybrid model

Riversinfo Australia (au.riversinfo.org): Publication Information:

• Webserver publication date (version): Tuesday, July 17th 2018.
• Material Published Electronically on au.riversinfo.org is gathered from a variety of sources and in varying formats; determined by the authors.
• If your printer is loaded with A4 paper and you want to print this page out check that your browser is configured to print to A4 not Letter.
• End users are advised to expect variations in formatting and layout depending on both the format of the original material, as supplied by the authors, and the end users particular software and hardware configuration(s).
• In the case of variation between this document and a hard copy original the original takes precedence.
• Except when otherwise stated, in writing, information provided by au.riversifno.org is provided "as is" without warranty of any kind to anyone. The entire risk as to use of the information rests with the user. Should the information prove defective, the user of the information assumes the cost of all necessary repair or correction. In no event, unless agreed to in writing, will anyone associated with au.riversinfo.org be liable for any damages arising out of the use or inability to use the information, even if au.riversinfo.org has been advised of the possibility of such damages.
• As of January 2004 au.riversinfo.org is archived under Precision Info.