Petri Pellikka
Petri Pellikka
Professor of geoinformatics, University of Helsinki
Verified email at helsinki.fi
Title
Cited by
Cited by
Year
Derivation and validation of Canada-wide coarse-resolution leaf area index maps using high-resolution satellite imagery and ground measurements
JM Chen, G Pavlic, L Brown, J Cihlar, SG Leblanc, HP White, RJ Hall, ...
Remote sensing of environment 80 (1), 165-184, 2002
6232002
Airborne remote sensing of spatiotemporal change (1955–2004) in indigenous and exotic forest cover in the Taita Hills, Kenya
PKE Pellikka, M Lötjönen, M Siljander, L Lens
International Journal of Applied Earth Observation and Geoinformation 11 (4 …, 2009
2072009
Remote sensing of glaciers: techniques for topographic, spatial and thematic mapping of glaciers
P Pellikka, WG Rees
CRC press, 2009
1402009
Estimating reference evapotranspiration using remote sensing and empirical models in a region with limited ground data availability in Kenya
EE Maeda, DA Wiberg, PKE Pellikka
Applied Geography 31 (1), 251-258, 2011
1102011
Potential impacts of agricultural expansion and climate change on soil erosion in the Eastern Arc Mountains of Kenya
EE Maeda, PKE Pellikka, M Siljander, BJF Clark
Geomorphology 123 (3-4), 279-289, 2010
982010
The computation of foliage clumping index using hemispherical photography
A Gonsamo, P Pellikka
Agricultural and Forest Meteorology 149 (10), 1781-1787, 2009
962009
Delimiting tropical mountain ecoregions for conservation
PJ Platts, ND Burgess, RE Gereau, JC Lovett, AR Marshall, CJ McCLEAN, ...
Environmental Conservation 38 (3), 312-324, 2011
922011
Dynamic modeling of forest conversion: Simulation of past and future scenarios of rural activities expansion in the fringes of the Xingu National Park, Brazilian Amazon
EE Maeda, CM De Almeida, A de Carvalho Ximenes, AR Formaggio, ...
International Journal of Applied Earth Observation and Geoinformation 13 (3 …, 2011
832011
Methodology comparison for slope correction in canopy leaf area index estimation using hemispherical photography
A Gonsamo, P Pellikka
Forest Ecology and Management 256 (4), 749-759, 2008
762008
Change detection of informal settlements using multi-temporal aerial photographs–the case of Voi, SE-Kenya
P Hurskainen, P Pellikka
Proceedings of the 5th African Association of Remote Sensing of the …, 2004
752004
Modelling agricultural expansion in Kenya’s Eastern Arc Mountains biodiversity hotspot
EE Maeda, BJF Clark, P Pellikka, M Siljander
Agricultural Systems 103 (9), 609-620, 2010
662010
Validation of Canada-wide leaf area index maps using ground measurements and high and moderate resolution satellite imagery
JM Chen, G Pavlic, L Brown, J Cihlar, SG Leblanc, HP White, RJ Hall, ...
Remote Sensing of Environment 80, 165-184, 2002
652002
Development of correction chain for multispectral airborne video camera data for natural resource assessment.
PKE Pellikka
652000
CIMES: A package of programs for determining canopy geometry and solar radiation regimes through hemispherical photographs
A Gonsamo, JMN Walter, P Pellikka
Computers and Electronics in Agriculture 79 (2), 207-215, 2011
632011
Can distribution models help refine inventory‐based estimates of conservation priority? A case study in the Eastern Arc forests of Tanzania and Kenya
PJ Platts, A Ahrends, RE Gereau, CJ McClean, JC Lovett, AR Marshall, ...
Diversity and Distributions 16 (4), 628-642, 2010
602010
Remote sensing of the impact of reindeer grazing on vegetation in northern Fennoscandia using SPOT XS data
J Käykhü, P Pellikka
Polar Research 13 (1), 115-124, 1994
601994
Application of hyperspectral remote sensing for flower mapping in African savannas
T Landmann, R Piiroinen, DM Makori, EM Abdel-Rahman, S Makau, ...
Remote Sensing of Environment 166, 50-60, 2015
592015
Leaf area index for biomes of the Eastern Arc Mountains: Landsat and SPOT observations along precipitation and altitude gradients
M Pfeifer, A Gonsamo, M Disney, P Pellikka, R Marchant
Remote Sensing of Environment 118, 103-115, 2012
592012
Factors affecting wind and snow damage of individual trees in a small management unit in Finland: assessment based on inventoried damage and mechanistic modelling
A Zubizarreta-Gerendiain, P Pellikka, J Garcia-Gonzalo, VP Ikonen, ...
Silva Fennica, 2012
592012
Tree species diversity, richness, and similarity between exotic and indigenous forests in the cloud forests of Eastern Arc Mountains, Taita Hills, Kenya
LMA Omoro, PKE Pellikka, PC Rogers
Journal of Forestry Research 21 (3), 255-264, 2010
592010
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Articles 1–20