Productivity

We found that greater wood volume growth was associated with longer green up periods; Fertilization elevated EVI2 measurement values during the whole growing season, especially in the winter; Competing vegetation could affect remotely sensed observations and complicates interpretation of remotely sensed phenology metrics.

Ground- and aircraft-based measurements show that the seasonal amplitude of Northern Hemisphere atmospheric carbon dioxide (CO2) …

The timing of phenological events exerts a strong control over ecosystem function and leads to multiple feedbacks to the climate …