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What is NVS?

What is NVS?. >77 000 Relev é s. >19 000 permanent plots. Formulation: Evolution of NVS. How does NVS store data?. Purpose-built archival facility Metadata database (XML) NVS database (SQL) Associated electronic files and resources. Metadata and data. What? Where? When? Who?

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What is NVS?

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  1. What is NVS?

  2. >77 000 Relevés >19 000 permanent plots

  3. Formulation: Evolution of NVS

  4. How does NVS store data? • Purpose-built archival facility • Metadata database (XML) • NVS database (SQL) • Associated electronic files and resources

  5. Metadata and data • What? • Where? • When? • Who? • Why? • How?

  6. How the information content of data and metadata degrades over time. Source: Michener et al. 1997.

  7. Standard methodologies presently supported in NVS Express User Interface (UI): • Recce inventory (Hurst & Allen 2007) • Permanent plot method (Hurst & Allen 2007) presently supported in the Main NVS database UI: • EBEX21 (Richardson et al. 2004) • Carbon Monitoring System or LUCAS (Payton et al. 2004) examples of other standard methods: • Wraight 20 x 20m quadrat (Wiser & Rose 1997) • Scott height frequency (Wiser & Rose 1997)

  8. Recce inventory All vegetation types as per Hurst & Allen 2007

  9. Permanent Plot method • Permanent 20 x 20m plots as per Hurst & Allen 2007

  10. What other methods should be able to be entered via NVS Express?

  11. What data is already available? http://nvs.landcareresearch.co.nz/

  12. What data is already available? http://nvs.landcareresearch.co.nz/

  13. Creating a new NVS website what should it be like?

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