Kalle Kärhä

Alternative Powertrains and Fuels in Heavy Non-Road Mobile Machinery and Their Future Expectations - A Review

Pesonen, Jarkko; Prinz, Robert; Ovaskainen, Heikki; Kauranen, Pertti; Poikela, Asko; Kärhä, Kalle. 2025. Current forestry reports. 11: A2 Katsausartikkeli tieteellisessä aikakauslehdessä

Estimating future consumption of forest chips based on insights from energy producers: a case study for Finland

Niinistö, Tuomas; Anttila, Perttu; Sikanen, Lauri; Kärhä, Kalle; Routa, Johanna. 2025. Scandinavian journal of forest research. 40: 95-106 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Estimating timber assortment reduction and sawlog proportions with the application of harvester measurements and open big geodata

Vähä-Konka, Ville; Korhonen, Lauri; Kärhä, Kalle; Maltamo, Matti. 2025. Trees, forests and people. 20: A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection

Kemppainen, Kalle; Kärhä, Kalle; Laitila, Juha; Sairanen, Antti; Kankaanhuhta, Ville; Viiri, Heli; Peltola, Heli. 2025. Silva fennica. 59: . 25004 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

The qualifications and competence in supervisory and management skills among experienced mid-career Finnish forestry professionals

Manninen, Heikki; Lehtimäki, Hanna; Kilpeläinen, Riitta; Lautanen, Eila; Kärhä, Kalle. 2025. Scandinavian journal of forest research. 40: 138-151 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Assessing the Potential of Onboard LiDAR-Based Application to Detect the Quality of Tree Stems in Cut-to-Length (CTL) Harvesting Operations

Sagar, Anwar; Karha, Kalle; Einola, Kalle; Koivusalo, Anssi. 2024. Forests. 15: A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Effect of Prior Tree Marking on Cutting Productivity and Harvesting Quality

Pohjala, Johannes; Vahtila, Mika; Ovaskainen, Heikki; Kankare, Ville; Hyyppä, Juha; Kärhä, Kalle. 2024. Croatian journal of forest engineering. 45: 25-42 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Estimating the accuracy of smartphone app-based removal estimates against actual wood-harvesting data from clear cuttings

Vähä-Konka, Ville; Korhonen, Lauri; Kärhä, Kalle; Maltamo, Matti. 2024. Iforest-biogeosciences and forestry. 17: 140-147 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection (RETRACTED)

Kemppainen, Kalle; Kärhä, Kalle; Laitila, Juha; Sairanen, Antti; Kankaanhuhta, Ville; Viiri, Heli; Peltola, Heli. 2024. Silva fennica. 58: . 24047 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Fuel Consumption and CO2 Emissions in Fully Mechanized Cut-to-Length (CTL) Harvesting Operations of Industrial Roundwood: A Review

Kaerhae, Kalle; Eliasson, Lars; Kuehmaier, Martin; Spinelli, Raffaele. 2024. Current forestry reports. 10: 255-272 A2 Katsausartikkeli tieteellisessä aikakauslehdessä

Kaukokartoitus ja metsäkoneiden sensorit metsien monimuotoisuusindikaattorien seurannassa

Korhonen, Lauri; Kärhä, Kalle; Maltamo, Matti; Malinen, Jukka; Hyyppä, Juha; Kaartinen, Harri; Toivonen, Janne; Packalen, Petteri; Koivula, Matti. 2024. Metsätieteen aikakauskirja. 2024: . 23010 A2 Katsausartikkeli tieteellisessä aikakauslehdessä

Overview of Global Long-Distance Road Transportation of Industrial Roundwood

Kärhä, Kalle; Seuri, Milla; Bradley, Allan; Röser, Dominik; Pinto, Cristian; Dian, Wang; Pandur, Zdravko; Dvořák, Jiri; Torbjørn Jørgensen, Martin; Muiste, Peeter; Irdla, Marek; Ginet, Christophe; Mac Donagh, Patricio Miguel; Purfürst, Thomas; Dietz, Hans-Ulrich; Spinelli, Raffaele; Suzuki, Yasushi; Shirasawa, Hiroaki; Lazdiņš, Andis; Visser, Rien; Harvey, Campbell; Skjølaas, Dag; Moskalik, Tadeusz; Acuna, Mauricio; Trzciński, Grzegorz; Borz, Stelian Alexandru; Muşat, Elena Camelia; Triplat, Mat. 2024. Croatian journal of forest engineering. 45: 217-236 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Single item identification for forest production, protection, and management

Selkimäki, Mari; Kymäläinen, Heli; Martin, Carlos; Garcia, Borja; Poveda, Alejandro; Mullooly, Garret; Sandak, Jakub; Hmeljak, Jana; Sörvik, Bengt; Prinz, Robert; Acuna, Mauricio; Tokola, Timo; Kärhä, Kalle; Corongiu, Manuela; Melegari, Silvia; Picchi, Gianni; Ruano, Antonio; Mola-Yudego, Blas. 2024. abstract

The qualifications and competence in supervisory and management skills among recently graduated Finnish forestry professionals

Manninen, Heikki; Lehtimäki, Hanna; Kilpeläinen, Riitta; Lautanen, Eila; Kärhä, Kalle. 2024. Silva fennica. 58: . 24007 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Fossil‑fuel consumption and CO2eq emissions of cut‑to‑length industrial roundwood logging operations in Finland

Kärhä Kalle; Haavikko Hanna; Kääriäinen Heikki; Palander Teijo; Eliasson Lars; Roininen Kimmo. 2023. European journal of forest research. 142: 547-563 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Fuel consumption in logging operations in Sweden

Eliasson, Lars; Kaerhae, Kalle; Arlinger, John. 2023. International journal of forest engineering. 34: 366-372 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Fuel consumption of a high-capacity transport (HCT) vehicle combination for industrial roundwood hauling: a case study of laden timber truck combinations in Finland

Kärhä, Kalle; Kortelainen, Emma; Karjalainen, Antti; Haavikko, Hanna; Palander, Teijo. 2023. International journal of forest engineering. 34: 284-293 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Fuel Consumption, Greenhouse Gas Emissions, and Energy Efficiency of Wood-Harvesting Operations

Haavikko, Hanna; Kärhä, Kalle; Poikela, Asko; Korvenranta, Mika; Palander, Teijo. 2022. Croatian journal of forest engineering. 43: 79-97 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Toward Autonomous Vehicles and Machinery in Mill Yards of the Forest Industry: Technologies and Proposals for Autonomous Vehicle Operations

Abdelsalam, Ahmed; Happonen, Ari; Kärhä, Kalle; Kapitonov, Aleksandr; Porras, Jari. 2022. IEEE access. 10: 88234-88250 A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Puunkorjuun polttoaineen kulutuksen, päästöjen ja energiatehokkuuden mallinnus: Forest Big Data -tapaustutkimus Stora Enson yhden vuoden leimikkoaineistoll

Haavikko, Hanna; Kärhä, Kalle; Poikela, Asko; Korvenranta, Mikko; Palander, Teijo. 2021. Suomen Metsätieteellinen Seura

Tutkittua tietoa käytännön metsäoperaatioista: Ilmastonmuutos & Stora Enso ja Itä-Suomen yliopisto -tutkimusyhteistyö

Kärhä, Kalle; Roininen, Kimmo; Ronkanen, Matti; Alajärvi, Pekka; Palander, Teijo. 2021. Suomen Metsätieteellinen Seura

Managing forest owners' satisfaction in timber sales transactions.

Kärhä Kalle. 1998. Tiedonantoja/ Joensuun yliopisto, metsätieteellinen tiedekunta. . Joensuun yliopisto. Metsätieteellinen tiedekunta E2 Yleistajuinen monografia

Managing forest owners' satisfaction in timber-sales transactions

Kärhä;Kalle. 1998.

Integrating the Customer Satisfaction of Non-Industrial Private Forest Owners into the Quality Management Systems of Timber Procurement

Kärhä;Kalle. Teoksessa: (toim.) , 1997. . s. . B2 Kirjan tai muun kokoomateoksen osa

Risk-Taking Behaviour of Decision-Makers in Finnish Timber Procurement Organizations

Kärhä;Kalle. 1997. . 12: A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

The Decision-Making Environment at Different Hierarchical Levels in Timber Procurement.

Kärhä;Kalle. 1997. . 12: A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Tarkenna hakuasi

Tiedostot

Special Issue of Forests

Julkaisut

Alternative Powertrains and Fuels in Heavy Non-Road Mobile Machinery and Their Future Expectations - A Review

Estimating future consumption of forest chips based on insights from energy producers: a case study for Finland

Estimating timber assortment reduction and sawlog proportions with the application of harvester measurements and open big geodata

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection

The qualifications and competence in supervisory and management skills among experienced mid-career Finnish forestry professionals

Assessing the Potential of Onboard LiDAR-Based Application to Detect the Quality of Tree Stems in Cut-to-Length (CTL) Harvesting Operations

Effect of Prior Tree Marking on Cutting Productivity and Harvesting Quality

Estimating the accuracy of smartphone app-based removal estimates against actual wood-harvesting data from clear cuttings

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection (RETRACTED)

Fuel Consumption and CO2 Emissions in Fully Mechanized Cut-to-Length (CTL) Harvesting Operations of Industrial Roundwood: A Review

Kaukokartoitus ja metsäkoneiden sensorit metsien monimuotoisuusindikaattorien seurannassa

Overview of Global Long-Distance Road Transportation of Industrial Roundwood

Single item identification for forest production, protection, and management

The qualifications and competence in supervisory and management skills among recently graduated Finnish forestry professionals

Fossil‑fuel consumption and CO2eq emissions of cut‑to‑length industrial roundwood logging operations in Finland

Fuel consumption in logging operations in Sweden

Fuel consumption of a high-capacity transport (HCT) vehicle combination for industrial roundwood hauling: a case study of laden timber truck combinations in Finland

Fuel Consumption, Greenhouse Gas Emissions, and Energy Efficiency of Wood-Harvesting Operations

Toward Autonomous Vehicles and Machinery in Mill Yards of the Forest Industry: Technologies and Proposals for Autonomous Vehicle Operations

Puunkorjuun polttoaineen kulutuksen, päästöjen ja energiatehokkuuden mallinnus: Forest Big Data -tapaustutkimus Stora Enson yhden vuoden leimikkoaineistoll

Tutkittua tietoa käytännön metsäoperaatioista: Ilmastonmuutos & Stora Enso ja Itä-Suomen yliopisto -tutkimusyhteistyö

Managing forest owners' satisfaction in timber sales transactions.

Managing forest owners' satisfaction in timber-sales transactions

Integrating the Customer Satisfaction of Non-Industrial Private Forest Owners into the Quality Management Systems of Timber Procurement

Risk-Taking Behaviour of Decision-Makers in Finnish Timber Procurement Organizations

The Decision-Making Environment at Different Hierarchical Levels in Timber Procurement.

Tarkenna hakuasi

Kalle Kärhä

Special Issue of Forests

Alternative Powertrains and Fuels in Heavy Non-Road Mobile Machinery and Their Future Expectations - A Review

Estimating future consumption of forest chips based on insights from energy producers: a case study for Finland

Estimating timber assortment reduction and sawlog proportions with the application of harvester measurements and open big geodata

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection

The qualifications and competence in supervisory and management skills among experienced mid-career Finnish forestry professionals

Assessing the Potential of Onboard LiDAR-Based Application to Detect the Quality of Tree Stems in Cut-to-Length (CTL) Harvesting Operations

Effect of Prior Tree Marking on Cutting Productivity and Harvesting Quality

Estimating the accuracy of smartphone app-based removal estimates against actual wood-harvesting data from clear cuttings

Evaluation of the productivity and costs of excavator-based mechanized tree planting in Finland based on automated data collection (RETRACTED)

Fuel Consumption and CO2 Emissions in Fully Mechanized Cut-to-Length (CTL) Harvesting Operations of Industrial Roundwood: A Review

Kaukokartoitus ja metsäkoneiden sensorit metsien monimuotoisuus­indikaattorien seurannassa

Overview of Global Long-Distance Road Transportation of Industrial Roundwood

Single item identification for forest production, protection, and management

The qualifications and competence in supervisory and management skills among recently graduated Finnish forestry professionals

Fossil‑fuel consumption and CO2eq emissions of cut‑to‑length industrial roundwood logging operations in Finland

Fuel consumption in logging operations in Sweden

Fuel consumption of a high-capacity transport (HCT) vehicle combination for industrial roundwood hauling: a case study of laden timber truck combinations in Finland

Fuel Consumption, Greenhouse Gas Emissions, and Energy Efficiency of Wood-Harvesting Operations

Toward Autonomous Vehicles and Machinery in Mill Yards of the Forest Industry: Technologies and Proposals for Autonomous Vehicle Operations

Puunkorjuun polttoaineen kulutuksen, päästöjen ja energiatehokkuuden mallinnus: Forest Big Data -tapaustutkimus Stora Enson yhden vuoden leimikkoaineistoll

Tutkittua tietoa käytännön metsäoperaatioista: Ilmastonmuutos & Stora Enso ja Itä-Suomen yliopisto -tutkimusyhteistyö

Managing forest owners' satisfaction in timber sales transactions.

Managing forest owners' satisfaction in timber-sales transactions

Integrating the Customer Satisfaction of Non-Industrial Private Forest Owners into the Quality Management Systems of Timber Procurement

Risk-Taking Behaviour of Decision-Makers in Finnish Timber Procurement Organizations

The Decision-Making Environment at Different Hierarchical Levels in Timber Procurement.

Kaukokartoitus ja metsäkoneiden sensorit metsien monimuotoisuusindikaattorien seurannassa