Our web services allow participants in partners' programs to contribute data to Nature's Notebook without leaving the partner's website. A partner develops a user interface on the partner website which uses the USA-NPN web service to direct the data to the National Phenology Database. The web service offers the following functions:

• register a user
• register a site
• search our list of plant and animal species
• register individual plants
• access plant and animal phenology observing protocols
• enter phenology observations

Please contact the NCO for more information.