Publikācijas

Strubergs A. Zimelis A., Kaleja S., Ivanovs J., Sisenis L., Lazdiņš A. 2024. Croatian Journal of Forest Engineering, 45(2), 17
Using Cut-to-Length (CTL) Harvester Production Data in Forest Inventories
DOI: 10.5552/crojfe.2024.2319
Lazdins A., Makovskis K., Zimelis A., Kaleja S. 2023. Proceedings of International Scientific Conference "Engineering for Rural Development 2023", Latvia, 24-26 May, 2023, 250-257
Greenhouse gas emissions in typical forest biofuel supply chains in state forests
DOI: 10.22616/ERDev.2023.22.TF050
Lazdins A., Makovskis K., Zimelis A., Gusarevs I., Gusarevs G. 2023. Proceedings of International Scientific Conference "Engineering for Rural Development 2023", Latvia, 24-26 May, 2023, 14-21
Productivity of new harvester prototype in willow plantations with different growing stock
DOI: 10.22616/ERDev.2023.22.TF002
Zimelis A., Spalva G. 2022. Proceedings of 21st International Scientific Conference "Engineering for Rural Development", 537-542
Productivity and GHG balance of harvesting and forwarding in thinning of aspen hybrid plantations
DOI: 10.22616/ERDev.2022.21.TF181
Līcīte I., Makovskis K., Kalēja S., Zimelis A., Champion J., Lazdiņš A. 2021. Proceedings of the 10th International Scientific Conference “Rural Development 2021: Challenges for Sustainable Bioeconomy and Climate Change”, 21-23 September 2021, 106-111
Greenhouse gas mitigation potential of forest biofuel originated in Latvia
DOI: 10.15544/RD.2021.018
Lazdins A., Kaleja S., Zimelis A., Spalva G., Bardulis A. 2021. Proceedings of 20th International Scientific Conference "Engineering for Rural Development 2021", 780-785
Productivity and carbon dioxide (CO2) emissions of compact class Vimek 404 T5 harvester in thinning of young birch stands in afforested cropland
DOI: 10.22616/ERDev.2021.20.TF173
Zimelis A., Lazdins A., Saule G., Kaleja S. 2021. Proceedings of 20th International Scientific Conference "Engineering for Rural Development 2021", 20, 1814-1820
Estimation of productivity and cost of small-size fully-mechanized cut-to-length systems
DOI: 10.22616/ERDev.2021.20.TF398
Zimelis A. 2020. Promocijas darba kopsavilkums [Summary of Thesis]. LVMI "Silava" [LSFRI "Silava"], ISBN 978-9934-603-06-8
Skuju koku celmu ieguves un transportēšanas tehnoloģisks risinājums [Technology for extraction and transportation of coniferous stumps]
Zimelis A., Sisenis L., Sarmulis Z. 2020. Proceedings of 19th International Scientific Conference "Engineering for Rural Development", 19, 191-197
Effect of forwarder load size and number of passes on formation of ruts in main felling areas on peat soils (Myrtillosa turf. mel.) in Latvia
DOI: 10.22616/ERDev.2020.19.TF042
Zimelis A., Kalēja S., Sergey A. 2020. Proceedings of 26th Annual International Scientific Conference "Research for Rural Development 2020", 35, 61-65
Evaluation of productivity and costs of Malwa forest machine in sanitary fellings in Latvia
DOI: 10.22616/rrd.26.2020.009
Lazdiņš A., Iecelnieks E., Zimelis A., Spalva G. 2019. Proceedings of Scientific Conference "Engineering for Rural Development 2019", 18, 1546-1551
Evaluation of work methods for production of solid biofuel from harvesting residues in commercial thinning of coniferous forests
DOI: 10.22616/ERDev2019.18.N457
Zimelis A., Kalēja S., Okmanis M. 2019. Proceedings of Scientific Conference "Engineering for Rural Development", 18, 475-480
Complex forest management system based on small size forest machines
DOI: 10.22616/ERDev2019.18.N021
Kalēja S., Lazdiņš A., Zimelis A., Spalva G. 2018. Agronomy Research, 16(5), 2068-2078
Model for cost calculation and sensitivity analysis of forest operations
DOI: 10.15159/AR.18.207
Petaja G., Kaleja S., Zimelis A., Lazdins A. 2018. Proceedings of 17th International Scientific Conference "Engineering for Rural Development", 17, 1366-1371
Comparison of productivity of standard and accumulating forwarder grapple in thinning
DOI: 10.22616/ERDev2018.17.N143
Zimelis A., Sisenis L., Sarmulis Z., Ariko S. 2018. Proceedings of 17th International Scientific Conference "Engineering for Rural Development", 17, 1395-1400
Technology and energy balance in stump harvesting with MCR500
DOI: 10.22616/ERDev2018.17.N162
Kalēja S., Petaja G., Zimelis A., Puzuls K. 2018. Proceedings of 17th International Scientific Conference "Engineering for Rural Development", 17, 1384-1389
Increase of forwarding productivity and reduction of tree damages in thinning by use of loading grapple with tilt function
DOI: 10.22616/ERDev2018.17.N148
Zimelis A., Kaleja S., Luguza S. 2018. Proceedings of 24th International Scientific Conference "Research for Rural Development 2018", 1, 47-52
Factors affecting productivity of machined logging in thinning using small size forest machines
DOI: 10.22616/rrd.24.2018.007
Pužuls K., Štāls T., Zimelis A., Lazdiņš A. 2018. Agronomy Research, 16(S1), 1209-1217
Preliminary conclusions on application of ultrasonic sensors in evaluation of distribution and depth of ruts in forest thinning
DOI: 10.15159/ar.18.051
Rozītis G., Zimelis A., Lazdiņš A. 2017. Starptautiskās zinātniski praktiskās konferences "Zinātne un prakse nozares attīstībai" tēzes, 30-31
ProSilva F2/2 pievedējtraktora ražīguma un ietekmes uz augsni novērtējums kopšanas cirtē
Sisenis L., Pilvere I., Nipers A., Jansons A., Zimelis A. 2017. Proceedings of International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, 17(32), 923-932
Profitability of the management of coniferous forest stands in Latvia
DOI: 10.5593/SGEM2017H/33/S14.064
Sisenis L., Pilvere I., Nipers A., Zimelis A. 2017. Proceedings of International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, 17(32), 853-862
Hunting safety role in sustainable forest management in Latvia
Zimelis A., Lazdiņš A. 2017. Starptautiskās zinātniski praktiskās konferences "Zinātne un prakse nozares attīstībai" tēzes, 33
Padeves veltņu ietekme uz kokmateriālu kvalitāti mietu ražošanā
Zimelis A., Lazdiņš A. 2017. Starptautiskās zinātniski praktiskās konferences "Zinātne un prakse nozares attīstībai" tēzes, 32
Vimek harvestera darba ražīguma salīdzinājums bērzu plantācijās un mežaudzēs
Rozītis G., Zimelis A., Lazdiņš A. 2017. Proceedings of 23th International Scientific Conference "Research for Rural Development 2017", 1, 94-100
Evaluation of productivity and impact on soil of tracked Prosilva F2/2 forwarder in forest thinning
DOI: 10.22616/rrd.23.2017.014
Zimelis A., Lazdins A., Abele A. 2017. Proceedings of 23th International Scientific Conference "Research for Rural Development 2017", 1, 101-106
The impact of feed rollers on the quality of timber in the manufacturing of posts
DOI: 10.22616/rrd.23.2017.015
Zimelis A., Lazdiņš A., Spalva G. 2017. Proceedings of 23th International Scientific Conference "Research for Rural Development 2017", 1, 107-112
Comparison of productivity of Vimek harvester in birch plantation and young coniferous stands
DOI: 10.22616/rrd.23.2017.016
Zimelis A., Kaleja S., Spalva G., Lazdins A. 2017. Proceedings of 16th International Scientific Conference "Engineering for Rural Development", 16, 756-760
Impact of feed rollers on productivity and fuel consumption
DOI: 10.22616/ERDev2017.16.N152
Lazdiņš A., Lazdāns V., Kalēja S., Zimelis A., Prindulis U., Kļaviņa D., Rozītis G. 2014. Mežzinātne, 28, 166-179
Celmu biokurināmā resursu un to pieejamības apskats egļu audzēs valsts mežos [Evaluation of resources and accessibility of stump biomass in spruce stands in state forests]