Thema
Journal Article
94
Research Support, Non-U.S. Gov't
36
Phenology
18
Research Support, N.I.H., Extramural
16
Climate change
14
Research Support, U.S. Gov't, P.H.S.
14
Research Support, U.S. Gov't, Non-P.H.S.
13
Primary care
11
Randomized Controlled Trial
8
Citizen science
7
Comparative Study
7
Panel management
7
Prevention
7
Comment
6
Medical education
6
Multicenter Study
6
Accumulated degree-days
5
Autumn senescence
5
Canopy development
5
Chronic disease management
5
Day length
5
Diabetes
5
Editorial
5
Intensive observations
5
Phenological progression model
5
Self-efficacy
5
Autumn phenology
4
Carbon flux measurements
4
Circannual rhythm
4
Correlation between phenophase occurrence dates in two adjacent years
4
Deciduous trees
4
Direct observation
4
Evolution
4
Flowering
4
Herbarium
4
Landscape phenology
4
Letter
4
Mixed forest
4
Natural selection
4
Phenological model
4
Plant phenology
4
Satellite data
4
Southeastern USA
4
Spring
4
Spring indices
4
Temperate northern China
4
Temperature effects
4
Tree phenology
4
Veterans
4
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3
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