Phenological Observations of Nineteen Native Tree Species in Northeastern Minnesota

Clifford E. Ahlgren

DOI: 10.2307/1943128

Data up to Jan 2025

Published1957

Citations71

References1

Fields

Computer science History Mathematics Biology Information retrieval Library science Ecology

Total Citations Per Year

Abstract

References (1)

Use of Official Wather Data in Spring Time: Temperature Analysis of an Indiana Phenological Record

1956 • 169 citations

Cited By (0)

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