The Zebrafish Information Network, ZFIN, is a WWW community resource of zebrafish genetic, genomic and developmental research information (http://zfin.org). ZFIN provides an anatomical atlas and dictionary, developmental staging criteria, research methods, pathology information and a link to the ZFIN relational database (http://zfin. org/ZFIN/). The database, built on a relational, object-oriented model, provides integrated information about mutants, genes, genetic markers, mapping panels, publications and contact information for the zebrafish research community. The database is populated with curated published data, user submitted data and large dataset uploads. A broad range of data types including text, images, graphical representations and genetic maps supports the data. ZFIN incorporates links to other genomic resources that provide sequence and ortholog data. Zebrafish nomenclature guidelines and an automated registration mechanism for new names are provided. Extensive usability testing has resulted in an easy to learn and use forms interface with complex searching capabilities.

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Purpose -The purpose of this paper is to describe challenges and lessons learned in the design and development of a comprehensive, flexible environmental management system (EMS) in a real university setting; also to inform development of similar systems elsewhere and provide a modular, extensible software architecture for such efforts. Design/methodology/approach -A modular, flexible software architecture was designed as the cornerstone of a comprehensive, secure web-based data collection and analysis framework. Environmental data such as utility usages, waste generation and transportation services were identified, collected, and entered into the evolving system. The system is easily extensible to new environmental data types, and supported manual and automated data entry, custom "at-the-source data entry" mechanisms, and flexible tools for visually analyzing environmental data captured. Findings -Development of automated EMS systems for large institutions is significantly complicated by profound heterogeneity in campus infrastructure, management policies, and limited data accessibility; legacy data are often incomplete or inaccurate. Successful EMS initiatives must explicitly address these challenges through realistic project planning, choice of software technologies, design of system architecture, and administrative commitment. Detailed insights in each of the above areas are provided. Originality/value -The authors provide clarifying discussion of sustainability plans versus monitoring systems, place popular technological gadgets such as live building energy monitors into perspective within this framework, and describe design and implementation of a comprehensive environmental monitoring framework. The modular concept for system architecture, design approach, and lessons learned can inform the development of similar comprehensive EMS development efforts.

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