Works by Tomppo, Erkki

Results: 41

Sentinel-1 Time Series for Predicting Growing Stock Volume of Boreal Forest: Multitemporal Analysis and Feature Selection.

Published in:

Remote Sensing, 2023, v. 15, n. 14, p. 3489, doi. 10.3390/rs15143489

By:

Ge, Shaojia;
Tomppo, Erkki;
Rauste, Yrjö;
McRoberts, Ronald E.;
Praks, Jaan;
Gu, Hong;
Su, Weimin;
Antropov, Oleg

Publication type:

Article

First Demonstration of Space-Borne Polarization Coherence Tomography for Characterizing Hyrcanian Forest Structural Diversity.

Published in:

Remote Sensing, 2023, v. 15, n. 3, p. 555, doi. 10.3390/rs15030555

By:

Poorazimy, Maryam;
Shataee, Shaban;
Aghababaei, Hossein;
Tomppo, Erkki;
Praks, Jaan

Publication type:

Article

Editorial Summary, Remote Sensing Special Issue "Advances in Remote Sensing for Global Forest Monitoring".

Published in:

2021

By:

Tomppo, Erkki;
Wang, Guangxing;
Praks, Jaan;
McRoberts, Ronald E.;
Waser, Lars T.

Publication type:

Editorial

Detection of Forest Windstorm Damages with Multitemporal SAR Data—A Case Study: Finland.

Published in:

Remote Sensing, 2021, v. 13, n. 3, p. 383, doi. 10.3390/rs13030383

By:

Tomppo, Erkki;
Ronoud, Ghasem;
Antropov, Oleg;
Hytönen, Harri;
Praks, Jaan

Publication type:

Article

Remote Sensing Support for the Gain-Loss Approach for Greenhouse Gas Inventories.

Published in:

Remote Sensing, 2020, v. 12, n. 11, p. 1891, doi. 10.3390/rs12111891

By:

McRoberts, Ronald E.;
Næsset, Erik;
Sannier, Christophe;
Stehman, Stephen V.;
Tomppo, Erkki O.

Publication type:

Article

Land Use/Land Cover Mapping Using Multitemporal Sentinel-2 Imagery and Four Classification Methods—A Case Study from Dak Nong, Vietnam.

Published in:

Remote Sensing, 2020, v. 12, n. 9, p. 1367, doi. 10.3390/rs12091367

By:

Nguyen, Huong Thi Thanh;
Doan, Trung Minh;
Tomppo, Erkki;
McRoberts, Ronald E.

Publication type:

Article

Possibilities for harmonizing national forest inventory data for use in forest biodiversity assessments.

Published in:

Forestry: An International Journal of Forest Research, 2008, v. 81, n. 1, p. 33, doi. 10.1093/forestry/cpm042

By:

Winter, Susanne;
Chirici, Gherardo;
McRoberts, Ronald E.;
Hauk, Elmar;
Tomppo, Erkki

Publication type:

Article

Defining spatial priorities for capercaillie Tetrao urogallus lekking landscape conservation in south-central Finland.

Published in:

Wildlife Biology, 2012, v. 18, n. 4, p. 337, doi. 10.2981/11-073

By:

Sirkiä, Saija;
Lehtomäki, Joona;
Lindén, Harto;
Tomppo, Erkki;
Moilanen, Atte

Publication type:

Article

Enhancing the Irish NFI using k-nearest neighbors and a genetic algorithm.

Published in:

Canadian Journal of Forest Research, 2018, v. 48, n. 12, p. 1482, doi. 10.1139/cjfr-2018-0011

By:

McInerney, Daniel;
Barrett, Frank;
McRoberts, Ronald E.;
Tomppo, Erkki

Publication type:

Article

Variation in understory and canopy reflectance during stand development in Finnish coniferous forests.

Published in:

Canadian Journal of Forest Research, 2015, v. 45, n. 8, p. 1077, doi. 10.1139/cjfr-2014-0538

By:

Kuusinen, Nea;
Stenberg, Pauline;
Tomppo, Erkki;
Bernier, Pierre;
Berninger, Frank

Publication type:

Article

A sampling design for a large area forest inventory: case Tanzania.

Published in:

Canadian Journal of Forest Research, 2014, v. 44, n. 8, p. 931, doi. 10.1139/cjfr-2013-0490

By:

Tomppo, Erkki;
Malimbwi, Rogers;
Katila, Matti;
Mäkisara, Kai;
Henttonen, Helena M.;
Chamuya, Nurdin;
Zahabu, Eliakimu;
Otieno, Jared

Publication type:

Article

Comparison of linear and mixed-effect regression models and a k-nearest neighbour approach for estimation of single-tree biomass.

Published in:

Canadian Journal of Forest Research, 2008, v. 38, n. 1, p. 1, doi. 10.1139/X07-119

By:

Fehrmann, Lutz;
Lehtonen, Aleksi;
Kleinn, Christoph;
Tomppo, Erkki

Publication type:

Article

A century of national forest inventories – informing past, present and future decisions.

Published in:

2021

By:

Breidenbach, Johannes;
McRoberts, Ronald E.;
Alberdi, Iciar;
Antón-Fernández, Clara;
Tomppo, Erkki

Publication type:

Editorial

A constructive review of the State Forest Inventory in the Russian Federation.

Published in:

Forest Ecosystems (Springer Nature), 2019, v. 6, n. 1, p. 1, doi. 10.1186/s40663-019-0165-3

By:

Alekseev, Alexander;
Tomppo, Erkki;
McRoberts, Ronald E.;
von Gadow, Klaus

Publication type:

Article

The national forest inventory in China: history - results - international context.

Published in:

Forest Ecosystems (Springer Nature), 2015, v. 2, n. 1, p. 1, doi. 10.1186/s40663-015-0047-2

By:

Zeng, WeiSheng;
Tomppo, Erkki;
Healey, Sean;
Gadow, Klaus

Publication type:

Article

Multi-Sensor Aboveground Biomass Estimation in the Broadleaved Hyrcanian Forest of Iran.

Published in:

Canadian Journal of Remote Sensing, 2021, v. 47, n. 6, p. 818, doi. 10.1080/07038992.2021.1968811

By:

Ronoud, Ghasem;
Fatehi, Parviz;
Darvishsefat, Ali A.;
Tomppo, Erkki;
Praks, Jaan;
Schaepman, Michael E.

Publication type:

Article

Monitoring Current Status of and Trends in Boreal Forest Land Use in Russian Karelia.

Published in:

Conservation Ecology (11955449), 2003, v. 7, n. 2, p. N.PAG, doi. 10.5751/ES-00532-070208

By:

Burnett, Charles;
Fall, Andrew;
Tomppo, Erkki;
Kalliola, Risto

Publication type:

Article

Optimal Locations for Methanol and CHP Production in Eastern Finland.

Published in:

BioEnergy Research, 2012, v. 5, n. 2, p. 412, doi. 10.1007/s12155-011-9152-4

By:

Natarajan, Karthikeyan;
Leduc, Sylvain;
Pelkonen, Paavo;
Tomppo, Erkki;
Dotzauer, Erik

Publication type:

Article

Comparing Conservation Value Maps and Mapping Methods in a Rural Landscape in Southern Finland.

Published in:

Landscape Online, 2015, v. 44, p. 1, doi. 10.3097/LO.201544

By:

Räsänen, Aleksi;
Lensu, Anssi;
Kuitunen, Markku;
Tomppo, Erkki

Publication type:

Article

Special Issue: Harmonizing National Forest Inventories.

Published in:

Journal of Forestry, 2012, v. 110, n. 5, p. 237

By:

McRoberts, Ronald E.;
Tomppo, Erkki O.;
Schadauer, Klemens;
Ståhl, Göran

Publication type:

Article

Effects of field plot configurations on the uncertainties of ALS-assisted forest resource estimates.

Published in:

Scandinavian Journal of Forest Research, 2017, v. 32, n. 6, p. 488, doi. 10.1080/02827581.2016.1259425

By:

Tomppo, Erkki;
Kuusinen, Nea;
Mäkisara, Kai;
Katila, Matti;
McRoberts, Ronald E.

Publication type:

Article

Model-calibrated k-nearest neighbor estimators.

Published in:

Scandinavian Journal of Forest Research, 2016, v. 31, n. 2, p. 183, doi. 10.1080/02827581.2015.1073348

By:

Magnussen, Steen;
Tomppo, Erkki

Publication type:

Article

The k -nearest neighbor technique with local linear regression.

Published in:

Scandinavian Journal of Forest Research, 2014, v. 29, n. 2, p. 120, doi. 10.1080/02827581.2013.878744

By:

Magnussen, Steen;
Tomppo, Erkki

Publication type:

Article

A model-assisted k-nearest neighbour approach to remove extrapolation bias.

Published in:

Scandinavian Journal of Forest Research, 2010, v. 25, n. 2, p. 174, doi. 10.1080/02827581003667348

By:

Magnussen, Steen;
Tomppo, Erkki;
McRoberts, RonaldE.

Publication type:

Article

Mapping gradual landscape-scale floristic changes in Amazonian primary rain forests by combining ordination and remote sensing.

Published in:

Global Ecology & Biogeography, 2005, v. 14, n. 4, p. 315, doi. 10.1111/j.1466-822X.2005.00158.x

By:

Thessler, Sirpa;
Ruokolainen, Kalle;
Tuomisto, Hanna;
Tomppo, Erkki

Publication type:

Article

Design considerations for tropical forest inventories.

Published in:

Brazilian Journal of Forest Research / Pesquisa Florestal Brasileira, 2013, v. 33, n. 74, p. 189, doi. 10.4336/2013.pfb.33.74.430

By:

McRoberts, Ronald Edward;
Tomppo, Erkki Olavi;
Vibrans, Alexander Christian;
de Freitas, Joberto Veloso

Publication type:

Article

Indicators of Forest Biodiversity: Which Bird Species Predict High Breeding Bird Assemblage Diversity in Boreal Forests at Multiple Spatial Scales?

Published in:

Annales Zoologici Fennici, 2014, v. 51, n. 5, p. 457, doi. 10.5735/086.051.0501

By:

Pakkala, Timo;
Lindén, Andreas;
Tiainen, Juha;
Tomppo, Erkki;
Kouki, Jari

Publication type:

Article

Harmonizing National Forest Inventories.

Published in:

Journal of Forestry, 2009, v. 107, n. 4, p. 179, doi. 10.1093/jof/107.4.179

By:

McRoberts, Ronald E.;
Tomppo, Erkki;
Schadauer, Klemens;
Vidal, Claude;
Ståhl, Göran;
Chirici, Gherardo;
Lanz, Adrian;
Cienciala, Emil;
Winter, Susanne;
Smith, W. Brad

Publication type:

Article

Habitat Effects on the Breeding Performance of Three Forest-Dwelling Hawks.

Published in:

PLoS ONE, 2015, v. 10, n. 10, p. 1, doi. 10.1371/journal.pone.0137877

By:

Björklund, Heidi;
Valkama, Jari;
Tomppo, Erkki;
Laaksonen, Toni

Publication type:

Article

Interpolating and Extrapolating Information from Periodic Forest Surveys for Annual Greenhouse Gas Reporting.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 236, doi. 10.5849/forsci.10-086

By:

Heikkinen, Juha;
Tomppo, Erkki;
Freudenschuss, Alexandra;
Weiss, Peter;
Hylen, Gro;
Kušar, Gal;
McRoberts, Ronald;
Kändler, Gerald;
Cienciala, Emil;
Petersson, Hans;
Stahl, Göran

Publication type:

Article

Harmonizing National Forest Inventories.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 189, doi. 10.5849/forsci.12-042

By:

McRoberts, Ronald E.;
Tomppo, Erkki O.;
Schadauer, Kiemens;
Stahl, Göran

Publication type:

Article

Harmonizing Greenhouse Gas Reporting from European Forests: Case Examples and Implications for European Union Level Reporting.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 248, doi. 10.5849/forsci.10-064

By:

Dunger, Karsten;
Petersson, Sven Hans-Olof;
Barreiro, Susana;
Cienciala, Emil;
Colin, Antoine;
Hylen, Gro;
Kusar, Gal;
Oehmichen, Katja;
Tomppo, Erkki;
Tuomainen, Tarja;
Stahl, Göran

Publication type:

Article

Establishing Bridging Functions for Harmonizing Growing Stock Estimates: Examples from European National Forest Inventories.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 224, doi. 10.5849/forsci.10-068

By:

Tomter, Stein M.;
Gasparini, Patrizia;
Gschwantner, Thomas;
Hennig, Petra;
Kulbokas, Gintaras;
Kuliešus, Andrius;
Polley, Heino;
Robert, Nicolas;
Rondeux, Jacques;
Tabacchi, Giovanni;
Tomppo, Erkki

Publication type:

Article

Bridging National and Reference Definitions for Harmonizing Forest Statistics.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 214, doi. 10.5849/forsci. 10-067

By:

Ståhl, Göran;
Cienciala, Emil;
Chirici, Gherardo;
Lanz, Adrian;
Vidal, Claude;
Winter, Susanne;
E. McRoberts, Ronald;
Rondeux, Jacques;
Schadauer, Klemens;
Tomppo, Erkki

Publication type:

Article

An Enquiry on Forest Areas Reported to the Global Forest Resources Assessment—Is Harmonization Needed?

Published in:

Forest Science, 2012, v. 58, n. 3, p. 201, doi. 10.5849/forsci.10-060

By:

Gabler, Karl;
Schadauer, Klemens;
Tomppo, Erkki;
Vidal, Claude;
Bonhomme, Camille;
McRoberts, Ronald E.;
Gschwantner, Thomas

Publication type:

Article

Harmonization of National Forest Inventories in Europe: Advances under COST Action E43.

Published in:

Forest Science, 2012, v. 58, n. 3, p. 191, doi. 10.5849/forsci.10-091

By:

Tomppo, Erkki O.;
Schadauer, Kiemens

Publication type:

Article

Specialist species of wood-inhabiting fungi struggle while generalists thrive in fragmented boreal forests.

Published in:

Journal of Ecology, 2013, v. 101, n. 3, p. 701, doi. 10.1111/1365-2745.12085

By:

Nordén, Jenni;
Penttilä, Reijo;
Siitonen, Juha;
Tomppo, Erkki;
Ovaskainen, Otso;
Thrall, Peter

Publication type:

Article

Effects of Connectivity and Spatial Resolution of Analyses on Conservation Prioritization across Large Extents.

Published in:

Conservation Biology, 2012, v. 26, n. 2, p. 294, doi. 10.1111/j.1523-1739.2011.01814.x

By:

ARPONEN, ANNI;
LEHTOMÄKI, JOONA;
LEPPÄNEN, JARNO;
TOMPPO, ERKKI;
MOILANEN, ATTE

Publication type:

Article

Cropland Classification Using Sentinel-1 Time Series: Methodological Performance and Prediction Uncertainty Assessment.

Published in:

Remote Sensing, 2019, v. 11, n. 21, p. 2480, doi. 10.3390/rs11212480

By:

Tomppo, Erkki;
Antropov, Oleg;
Praks, Jaan

Publication type:

Article

Boreal Forest Snow Damage Mapping Using Multi-Temporal Sentinel-1 Data.

Published in:

Remote Sensing, 2019, v. 11, n. 4, p. 384, doi. 10.3390/rs11040384

By:

Tomppo, Erkki;
Antropov, Oleg;
Praks, Jaan

Publication type:

Article

Estimating carbon accumulation rates of undrained mires in Finland – application to boreal and subarctic regions.

Published in:

Holocene, 2002, v. 12, n. 1, p. 69, doi. 10.1191/0959683602hl522rp

By:

Turunen, Jukka;
Tomppo, Erkki;
Tolonen, Kimmo;
Reinikainen, Antti

Publication type:

Article