鉴定世界地衣物种

（来自世界各地的实验用分类单位）

LIAS light is a lively project with growing scientific information and data richness. It is maintained by an editorial team.

• For definitions and explanations of terms used for characters and character states, consult the LIAS glossary.
• Submission of pdf files with descriptions of missing taxa is highly appreciated.
• Please cite LIAS light as recommended here.
• Feedback is appreciated.
• Please note our papers on LIAS light and LIAS gtm.

DiversityNaviKey

DiversityNaviKey (DNK) is a tool primarily designed for diagnosis and interactive identification of organisms or other items as well as item groups which are part of or related to biodiversity, geodiversity or environmental research (see About).

Current versions of the PWA give access to six data sources, among them LIAS light and LIAS metabolites (see here).

Start using the tool by opening https://divnavikey.snsb.info in a browser on any user device (desktop, tablet, smartphone). Select the appropriate data source (LIAS light, LIAS metabolites) and proceed as recommended.

NaviKey

• The embedded NaviKey applet is actually working only with Mozilla Firefox versions up to 51.0.1. and Mozilla Firefox ESR (32-bit) versions up to 52.9.0esr. Other language versions might be accessed below the platform of the respective program version, e.g., https://ftp.mozilla.org/pub/firefox/releases/52.9.0esr/win32/.
  Automatic updates should be disabled in the Firefox settings to keep the working browser version.
  Be aware that use of legacy versions of browsers is recommended only for visiting reliable websites.
• NaviKey applet may be blocked because it does not fully comply with security guidelines implemented in Java 7 Update 51. You can use the Exception Site list feature to run the applications blocked by security settings. Adding the URL http://liaslight.lias.net to the Exception Site list allows NaviKey to run.
• If your language is not yet supported, you are very welcome to create that translation. Please contact us for obtaining relevant template files.
• For offline usage of LIAS light data, download NaviKey and keep yourself updated with the most recent LIAS light data files, see link at the bottom of the page. Unpack the data files and copy them into the local ../NaviKey_xxx/DeltaSampleData/ directory.