Andis Bārdulis

Publikāciju saraksts
List of publications

  • Bārdulis A., Ivanovs J., Butlers A., Purviņa D., Lazdiņš A., Lazdiņa D. 2022. Concept for spatial evaluation of justified implementation potential of agrisilvicultural systems in hemiboreal Latvia. In: Book of Abstracts of 6th European Agroforestry Conference EURAF2022, 16-20 May, 2022, Nuoro, Italy. Nuoro, Uninuoro, p. 210-211, ISBN 9788897666189 
  • Bārdulis A., Rancāne S., Daugaviete M., Celma S., Lazdiņa D. 2021. Impact of fertilization on agroforestry system combining rows of wild cherry and small-leaved lime with perennial grasses and legumes in Latvia. In: Proceedings of the 10th International Scientific Conference "Rural Development 2021: Challenges for Sustainable Bioeconomy and Climate Change", 21-23 September 2021. Kaunas: Vytautas Magnus University Agriculture Academy, p. 8-14; https://doi.org/10.15544/RD.2021.002 
  • Bārdule A., Bārdulis A., Polmanis K., Krumšteds L.L., Butlers A., Stola J., Skranda I., Purviņa D., Zvaigzne Z.A., Muižnieks E., Lībiete Z., Zvirbulis U., Kļaviņš I., Jansons J., Lazdiņš A. 2021. Trends of Scots pine forest health and element flow changes in the ICP Forests monitoring sites in Latvia. Baltic Forestry, 27(2), id536; https://doi.org/10.46490/BF536
  • Lazdins A., Kaleja S., Zimelis A., Spalva G., Bardulis A. 2021. Productivity and carbon dioxide (CO2) emissions of compact class vimek 404 T5 harvester in thinning of young birch stands in afforested cropland. In: Proceedings of 20th International Scientific Conference "Engineering for Rural Development 2021", Virtual, Jelgava, 26-28 May 2021. Jelgava: LUA, Vol. 20, p. 780-785; https://doi.org/10.22616/ERDev.2021.20.TF173
  • Bārdule A., Lazdiņa D., Zadvinska K., Buša L., Vīksna A., Bārdulis A. 2020.Carbon and nitrogen stabile isotope ratio and heavy metals in Leccinum aurantiacum in a hybrid aspen plantation in agricultural land. Baltic Forestry, 26(1), 424; https://doi.org/10.46490/BF424
  • Lībiete Z., Bārdule A., Bārdulis A., Lazdiņš A. 2019. Skrejuguns ietekme uz augsnes ķīmisko sastāvu mezotrofā priežu mežā. Latvijas Veģetācija, 29, 33-43
  • Bardule A., Grinfelde I., Lazdina D., Bardulis A., Sarkanabols T. 2018. Macronutrient leaching in a fertilized juvenile hybrid aspen (Populus tremula L. × P. tremuloides Michx.) plantation cultivated in an agroforestry system in Latvia. Hydrology Research, 49(2), 407-420; https://doi.org/10.2166/nh.2017.054
  • Kenina L., Bardulis A., Matisons R., Kapostins R., Jansons A. 2018. Belowground biomass models for young oligotrophic Scots pine stands in Latvia. iForest - Biogeosciences and Forestry, 11(2), 206-211; https://doi.org/10.3832/ifor2553-010
  • Bārdule A., Laiviņš M., Lazdiņš A., Bārdulis A., Zadina M. 2017. Changes in the soil organic O layer composition after surface fire in the dry-mesic pine forest in Rucava. Baltic Forestry, 23(2), 490-497
  • Bardulis A., Jansons A., Bardule A., Zeps M., Lazdins A. 2017. Assessment of carbon content in root biomass in Scots pine and Silver birch young stands of Latvia. Baltic Forestry, 23(2), 482-489
  • Bārdulis A., Lupiķis A., Stola J. 2017. Carbon balance in forest mineral soils in Latvia modelled with Yasso07 soil carbon model. In: Proceedings of 23th International Scientific Conference "Research for Rural Development 2017". Jelgava: LUA, Vol. 1, p. 28-34; https://doi.org/10.22616/rrd.23.2017.004
  • Jansons Ā., Bārdulis A., Ķēniņa L., Lazdiņa D., Džeriņš E., Kāpostiņš R. 2017. Carbon content of below-ground biomass of young Scots pines in Latvia. Agronomy Research, 15(5), 1897-1905; https://doi.org/10.15159/ar.17.058
  • Matisons R., Bardulis A., Kanberga-Silina K., Krisans O., Jansons A. 2017. Sap flow in xylem of mature Norway spruce: A case study in northwestern Latvia during the season of 2014–2015. Baltic Forestry, 23(2), 477-481
  • Bārdule A., Lazdiņa D., Grīnfelde I., Sarkanābols T., Bārdulis A. 2016. Pamatmēslojuma ietekme uz augsnes ūdens kvalitāti Populus tremuloides × Populus tremula kokaugu stādījumā minerālaugsnē. Grām.: Latvijas Universitātes 74. zinātniskā konference: Ģeogrāfija. Ģeoloģija. Vides zinātne: referātu tēzes. Rīga: LU, 56.-57. lpp.
  • Bardule A., Laivins M., Lazdins A., Bardulis A., Zadina M. 2015. Changes in litter composition after surface fire in the dry-mesic pine forest in Rucava (Latvia). In: Jansons A. (Ed.) Book of abstracts of conference "Adaption and mitigation: strategies for management of forest ecosystems & Enerwoods seminar". Salaspils: LSFRI Silava, p. 36
  • Bārdulis A., Lazdiņa D., Daugaviete M., Bārdule A., Daugavietis U., Rozītis G. 2015. Above ground and below ground biomass in grey alder Alnus incana (L.) Moench. young stands on agricultural land in central part of Latvia. Agronomy Research, 13(2), 277-286
  • Daugaviete M., Bārdulis A., Daugavietis U., Lazdiņa D., Bārdule A. 2015. Potential of producing wood biomass in short-rotations grey alder (Alnus incana Moench.) plantations on agricultural lands. In: 25th Congress Nordic View to Sustainable Rural Development. Riga: NJF Latvia, p. 394-398
  • Daugaviete M., Lazdina D., Bambe B., Bardule A., Bardulis A., Daugavietis U. 2015. Productivity of different tree species in plantations onagricultural soils and related environmental impacts. Baltic Forestry, 21(2), 349-358
  • Daugaviete M., Korica A., Siliņš I., Barševskis A., Bārdulis A., Bārdule A., Spalvis K., Daugavietis M. 2015. The use of mineral nutrients of biomass production by young birch stands and stand vitality in different forest growing conditions. Journal of Environmental Science and Engineering B, 4, 177-189; https://doi.org/10.17265/2162-5263/2015.04.002
  • Katrevics J., Bardulis A., Pobiarzens A., Jansons A. 2015. Low density Norway spruce stands: preliminary assessment. In: Libiete Z. (Ed.) Book of abstracts of the international scientific conference "Knowledge Based Forestry Sector". Salaspils: LSFRI Silava, p. 96
  • Krisans O., Bardulis A., Dzerina B., Jansons A. 2015. Seasonal growth dynamics of Norway spruce. In: Jansons A. (Ed.) Book of abstracts of conference "Adaption and mitigation: strategies for management of forest ecosystems & Enerwoods seminar". Salaspils: LSFRI Silava, p. 76
  • Sarkanabols T., Lazdina D., Zeps M., Bardulis A. 2015. Results of hybrid aspen plantation forest fertilizing. In: Libiete Z. (Ed.) Book of abstracts of the international scientific conference "Knowledge Based Forestry Sector". Salaspils: LSFRI Silava, p. 105
  • Lazdiņa D., Bardulis A., Bardule A., Lazdins A., Zeps M., Jansons A. 2014. The first three-year development of ALASIA poplar clones AF2, AF6, AF7, AF8 in biomass short rotation coppice experimental cultures in Latvia. Agronomy Research, 12(2), 543-552
  • Lazdina D., Lazdins A., Bardulis A., Liepins J., Prindulis U., Zimelis A., Makovskis K., Jansons A. 2014. Regeneration of wet and drained forests by mounding in Latvia. In: Book of Abstracts of 9th Baltic Theriological Conference: Forest ecosystems and its management: towards understanding the complexity. Salaspils: LSFRI Silava, DU Institute of Systematic Biology, p. 22-24
  • Bārdule A., Rancane S., Gutmane I., Berzins P., Stesele V., Lazdiņa D., Bārdulis A. 2013. The effect of fertiliser type on hybrid aspen increment and seed yield of perennial grass cultivated in the agroforestry system. Agronomy Research, 11(1), 13-24
  • Bārdulis A. 2013. Sakņu biomasas izpēte sausieņu priežu (Pinus sylvestris L.) jaunaudzēs / Belowground biomass of young Scots pines (Pinus sylvestris l.) in forest types on dry mineral soils. Promocijas darbs mežzinātņu doktora grāda iegūšanai / Thesis (Dr. silv.). Latvijas Lauksaimniecības universitāte, LVMI Silava / Latvia University of Agriculture, LSFRI Silava
  • Bārdulis A., Jansons A., Liepa I., Bārdule A., Daugaviete M. 2013. Effects of soil preparation and regeneration of Pinus sylvestris L. root development. In: Proceedings of the Final Conference COST Action FP0803 "Belowground carbon turnover in Europeam Forests". Bordeaux: Sciences Agro, COST, p. 23
  • Daugaviete M., Korica A.M., Siliņš I., Bārdulis A., Bārdule A., Daugavietis U., Spalvis K. 2013. Minerālvielu aprite bērza jaunaudzēs dažādos augšanas apstākļos un to ietekme uz audžu vitalitāti. Mežzinātne, 27, 17-35
  • Daugaviete M., Lazdiņa D., Liepiņš K., Bambe B., Bārdule A., Bārdulis A., Daugavietis U. 2013. Research of prerequisites for development of multifunctional forestry in rural areas of Latvia. In: Proceedings of International Baltic Sea Region Conference "Interdisciplinary Research of Higher Socioeconomic Value of Forests". Salaspils: LSFRI Silava, p. 38-39
  • Lazdiņa D., Liepiņš K., Bārdule A., Liepiņš J., Bārdulis A. 2013. Wood ash and wastewater sludge recycling success in fast-growing deciduous tree – Birch and alder plantations. Agronomy Research, 11(2), 347-356
  • Lazdiņš, A., Kalēja S., Gruduls K., Bārdulis A. 2013. Theoretical evaluation of wood for bioenergy resources in pre-commercial thinning in Latvia. In: Proceedings of the 19th International Scientific Conference "Research for Rural Development 2013". Jelgava: LUA, Vol. 2, p. 13-20
  • Bardulis A., Jansons A., Liepa I. 2012. Below-ground biomass production in young stands of Scots pine (Pinus sylvestris L.). In: Proceedings of 18th Annual International Scientific Conference "Research for Rural Development 2012". Jelgava: LUA, Vol. 2, p. 49-54
  • Bārdule A., Lazdiņš A., Bārdulis A., Lazdiņa D., Stola J. 2012. Meža nobiru frakcijas un to ķīmiskais sastāvs priežu (Pinus sylvestris L.) audzē 2. līmeņa meža monitoringa parauglaukumā. LLU Raksti, 27(1), 16-21; https://doi.org/10.2478/v10236-012-0003-4
  • Lazdiņa D., Bārdule A., Zeps M., Bārdulis A. 2012. Effect of wood ash and waste water sludge fertilization on ingrowth and annual increment of poplar cuttings. In: Proceedings of AdapCar and IUFRO conference "Genetic aspects of adaptation and mitigation: forest health, wood quality and biomass production". Mežzinātne, 25, p. 187
  • Bārdulis A., Daugaviete M., Lazdiņš A., Bārdule A., Liepa I. 2011. Biomasas struktūra un oglekļa uzkrāšanās virszemes un sakņu biomasā Alnus incana (L.) Moench. jaunaudzēs lauksaimniecības zemēs. Mežzinātne, 23, 71-88
  • Lazdiņa D., Bārdule A., Bārdulis A. 2011. Effect of Fertilization on Growth of Hybrid Aspen (Populus Tremuloides × Populus Tremula) Seedlings over First Season-preliminary Results. In: Proceedings of the 5th International Scientific Conference "Rural Development in Global Changes 2011". Kaunas, Lithuania: Aleksandras Stulginskis University (ASU), Book 2, p. 60-64.
  • Lazdiņa D., Bārdule A., Bārdulis A., Martinsone K. 2010. Alkšņu spraudeņu apsakņošanas eksperimentu pirmās sezonas rezultāti. Mežzinātne, 21, 76-94

Copyright © 2008 LVMI Silava. All rights reserved.