Our understanding of the impact of climate change on forests is constrained by a lack of long-
term phenological monitoring. It is generally carried out via (1) ground observations,(2) …

The Arctic is undergoing dramatic environmental change with rapidly rising surface
temperatures, accelerating sea ice decline and changing snow regimes, all of which …

Vegetation phenology, which refers to the seasonal changes in plant physiology, biomass
and plant cover, is affected by many abiotic factors, such as precipitation, temperature and …

Gross primary production (GPP) is a key driver of the peatland carbon cycle. Although many
studies have explored the apparent GPP under natural light conditions, knowledge of the …

The net ecosystem CO 2 exchange (NEE) drives the carbon (C) sink–source strength of
northern peatlands. Since NEE represents a balance between various production and …

Vegetation phenology has received increasing attention in climate change research. Near-
surface sensing using digital repeat photography has proven to be useful for ecosystem …

Vast areas of boreal peatlands are impacted by linear disturbances known as seismic lines.
Tree removal and ground disturbance alter vegetation communities and are expected to …

Long-term, continuous digital camera imagery and tower-based radiometric monitoring were
conducted at a representative hardwood forest site in the Northeastern United States, part of …

The patterned microtopography of subarctic mires generates a variety of environmental
conditions, and carbon dioxide (CO 2) and methane (CH 4) dynamics vary spatially among …

The role of plant phenology as a regulator for gross ecosystem productivity (GEP) in
peatlands is empirically not well constrained. This is because proxies to track vegetation …