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Phenological Predictability Index in BRAHMS: A tool for herbarium-based phenological studies

Abstract:

Phenological Predictability Index (PPI) is a tool for analysing phenological patterns incorporating herbarium data within BRAHMS (Botanical Research and Herbarium Management System). PPI produces a maximum-activity period and associated event predictability index between ∼0 and 1. Simple, monthly random sampling showed the ideal number of unique records (event/month/year) is > 50. PPI correctly predicted the maximum-activity flowering month for seven out of eight species studied in the fie...

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Journal:
Ecography
Volume:
35
Issue:
4
Pages:
289-293
Publication date:
2012-04-05
DOI:
EISSN:
1600-0587
ISSN:
0906-7590
URN:
uuid:34c645f3-7c6e-4d41-aaba-a8fbde434a88
Source identifiers:
322861
Local pid:
pubs:322861
Language:
English

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