[HTML][HTML] Remote sensing for monitoring rangeland condition: current status and development of methods

A Retallack, G Finlayson, B Ostendorf, K Clarke… - Environmental and …, 2023 - Elsevier
This paper reviews the current status and development of remote sensing methods for
monitoring rangeland condition. Remote sensing offers ideal solutions for assessing …

PhenoCam: An evolving, open-source tool to study the temporal and spatial variability of ecosystem-scale phenology

AD Richardson - Agricultural and Forest Meteorology, 2023 - Elsevier
Over the last twenty years, phenology—the study of seasonal life cycle events—has
emerged as a key subfield of global change biology. Phenology provides an integrated …

Digital repeat photography for phenological research in forest ecosystems

O Sonnentag, K Hufkens, C Teshera-Sterne… - Agricultural and Forest …, 2012 - Elsevier
Digital repeat photography has the potential to become an important long-term data source
for phenological research given its advantages in terms of logistics, continuity, consistency …

Near‐surface remote sensing of spatial and temporal variation in canopy phenology

AD Richardson, BH Braswell, DY Hollinger… - Ecological …, 2009 - Wiley Online Library
There is a need to document how plant phenology is responding to global change factors,
particularly warming trends.“Near‐surface” remote sensing, using radiometric instruments or …

Linking near-surface and satellite remote sensing measurements of deciduous broadleaf forest phenology

K Hufkens, M Friedl, O Sonnentag, BH Braswell… - Remote Sensing of …, 2012 - Elsevier
Green leaf phenology is known to be sensitive to climate variation. Phenology is also
important because it exerts significant control on terrestrial carbon cycling and …

Landscape controls on the timing of spring, autumn, and growing season length in mid‐A tlantic forests

AJ Elmore, SM Guinn, BJ Minsley… - Global Change …, 2012 - Wiley Online Library
The timing of spring leaf development, trajectories of summer leaf area, and the timing of
autumn senescence have profound impacts to the water, carbon, and energy balance of …

Tracking forest phenology and seasonal physiology using digital repeat photography: a critical assessment

TF Keenan, B Darby, E Felts, O Sonnentag… - Ecological …, 2014 - Wiley Online Library
Digital repeat photography is becoming widely used for near‐surface remote sensing of
vegetation. Canopy greenness, which has been used extensively for phenological …

Phenopix: AR package for image-based vegetation phenology

G Filippa, E Cremonese, M Migliavacca… - Agricultural and Forest …, 2016 - Elsevier
In this paper we extensively describe new software available as a R package that allows for
the extraction of phenological information from time-lapse digital photography of vegetation …

Using digital repeat photography and eddy covariance data to model grassland phenology and photosynthetic CO2 uptake

M Migliavacca, M Galvagno, E Cremonese… - Agricultural and Forest …, 2011 - Elsevier
The continuous and automated monitoring of canopy phenology is of increasing scientific
interest for the multiple implications of vegetation dynamics on ecosystem carbon and …

Fine-scale perspectives on landscape phenology from unmanned aerial vehicle (UAV) photography

S Klosterman, E Melaas, JA Wang, A Martinez… - Agricultural and Forest …, 2018 - Elsevier
Forest phenology is a multi-scale phenomenon, arising from processes in leaves and trees,
with effects on the ecology of plant communities and landscapes. Because phenology …