Jurģis Jansons

Publikāciju saraksts
List of publications

• Burnevica N., Klavina D., Polmanis K., Jansons J., Gaitnieks T. 2022. Impact of Stump Removal on Communities of Ectomycorrhizal and Other Soil Fungi in Norway Spruce Stands of Latvia. Diversity, 14(8), 673; https://doi.org/10.3390/d14080673 
• 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
• Gaitnieks T., Bruna L., Zaluma A., Burnevica N., Klavina D., Legzdina L., Jansons J., Piri T. 2021. Development of Heterobasidion spp. fruit bodies on decayed Picea abies. Forest Ecology and Management, 482, 118835; https://doi.org/10.1016/j.foreco.2020.118835
• Šenhofa S., Jaunslaviete I., Šņepsts G., Jansons J., Liepa L., Jansons A. 2020. Deadwood characteristics in mature and old-growth birch stands and their implications for carbon storage. Forests, 11(5), 536; https://doi.org/10.3390/f11050536
• Gschwantner T., Alberdi I., Balázs A., Bauwens S., Bender S., Borota D., Bosela M., Bouriaud O., Cañellas I., Donis J., Freudenschuß A., Hervé J.-C., Hladnik D., Jansons J., Kolozs L., Korhonen K.T., Kucera M., Kulbokas G., Kuliešis A., Lanz A., Lejeune P., Lind T., Marin G., Morneau F., Nagy D., Nord-Larsen T., Nunes L., Pantić D., Paulo J.A., Pikula T., Redmond J., Rego F.C., Riedel T., Saint-André L., Šebeň V., Sims A., Skudnik M., Solti G., Tomter S.M., Twomey M., Westerlund B., Zell J. 2019. Harmonisation of stem volume estimates in European National Forest Inventories. Annals of Forest Science, 76(1), 24; https://doi.org/10.1007/s13595-019-0800-8
• Jansons J., Lībiete Z., Donis J., Jansons Ā., Ruņģis D.E., Lazdiņa D., Gaitnieks T. 2019. Vienvecuma egļu meži Latvijā. Salaspils: LVMI Silava, DU AA Saule, 200 lpp. ►
• Krumsteds L.L., Ivanovs J., Jansons J., Lazdins A. 2019. Development of Latvian land use and land use change matrix using geospatial data of National forest inventory. Agronomy Research, 17(6), 2295-2305; https://doi.org/10.15159/ar.19.195
• Ruņģis D.E., Lībiete Z., Korica A., Katrevičs J., Jansons Ā., Veinberga I., Jansons J. 2019. Genetic diversity and differentiation of even-aged Norway spruce stands in Latvia. Baltic Forestry, 25(1), 45-51 ►
• Zaļuma A., Muižnieks I., Gaitnieks T., Burņeviča N., Jansons Ā., Jansons J., Stenlid J., Vasaitis R. 2019. Infection and spread of root rot caused by Heterobasidion spp. in Pinus contorta plantations in Northern Europe: three case studies. Canadian Journal of Forest Research, 49(8), 969-977; https://doi.org/10.1139/cjfr-2018-0507
• Bāders E., Lūkins M., Zariņš J., Krišāns O., Jansons A., Jansons J. 2018. Recent land cover changes in Latvia. In: Proceedings of 24th International Scientific Conference "Research for Rural Development 2018". Jelgava: LUA, Vol. 1, p. 34-39; https://doi.org/10.22616/RRD.24.2018.005
• Gaitnieks T., Brauners I., Kenigsvalde K., Zaļuma A., Brūna L., Jansons J., Burņeviča N., Lazdiņš A., Vasaitis R. 2018. Infection of pre-commercially cut stumps of Picea abies and Pinus sylvestris by Heterobasidion spp. – A comparative study. Silva Fennica, 52(1), 9911; https://doi.org/10.14214/sf.9911
• Matisone I., Zumberga A., Lībiete Z., Gerra-Inohosa L., Jansons J. 2018. The impact of forest infrastructure reconstruction on expansion of potentially invasive plant species: First results from a study in Latvia. Journal of Forest Science, 64(8), 353-357; https://doi.org/10.17221/28/2018-JFS
• Petaja G., Okmanis M., Polmanis K., Stola J., Spalva G., Jansons J. 2018. Evaluation of greenhouse gas emissions and area of organic soils in cropland and grassland in Latvia – integrated National forest inventory data and soil maps approach. Agronomy Research, 16(4), 1809-1823; https://doi.org/10.15159/ar.18.183
• Šņepsts G., Bigača Z., Desaine I., Jansons J., Donis J., Strēlnieks K., Adamovičs A., Krišāns O. 2018. Characteristics of damages in Norway spruce stands. In: Proceedings of 24th International Scientific Conference "Research for Rural Development 2018". Jelgava: LUA, Vol. 1, p. 65-71; https://doi.org/10.22616/rrd.24.2018.010
• Kenigsvalde K., Brauners I., Zaļuma A., Jansons J., Gaitnieks T. 2017. Biological protection of conifers against Heterobasidion infection-interaction between root-rot fungus and Phlebiopsis gigantea. In: Proceedings of 23th International Scientific Conference "Research for Rural Development 2017". Jelgava: LUA, Vol. 1, p. 69-75; https://doi.org/10.22616/rrd.23.2017.010
• Kenigsvalde K., Brauners I., Zaļuma A., Jansons J., Gaitnieks T. 2017. Skuju koku bioloģiskā aizsardzība – Heterobasidion spp. un Phlebiopsis gigantea mijiedarbība koksnē. Grām.: Starptautiskās zinātniski praktiskās konferences "Zinātne un prakse nozares attīstībai" tēzes. Jelgava: LLU, LVMI Silava, 12. lpp. ►
• Klaviņa D., Muižnieks I., Baumanis I., Jansons J., Gaitnieks T., Menkis A. 2017. Survival, growth and mycorrhization of containerised Pinus sylvestris and Picea abies seedlings of different provenances outplanted in a forest clear-cut. Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences, 71(4), 293-297; https://doi.org/10.1515/prolas-2017-0049
• Lazdiņa D., Bebre I., Dūmiņš K., Skranda I., Lazdins A., Jansons J., Celma S. 2017. Wood ash – Green energy production side product as fertilizer for vigorous forest plantations. Agronomy Research, 15(2), 468-477 ►
• Liepiņš J., Ivanovs J., Lazdiņš A., Jansons J., Liepiņš K. 2017. Mapping of basic density within European aspen stems in Latvia. Silva Fennica, 51(5), 7798; https://doi.org/10.14214/sf.7798
• Pušpure I., Matisons R., Laiviņš M., Gaitnieks T., Jansons J. 2017. Natural regeneration of common ash in young stands in Latvia. Baltic Forestry, 23(1), 209-217 ►
• Zālītis P., Lībiete Z., Jansons J. 2017. Kokaudžu augšana mūsdienīgi veidotās jaunaudzēs. Salaspils: LVMI Silava, DU AA "Saule" ►
• Burņeviča N., Jansons Ā., Zaļuma A., Kļaviņa D., Jansons J., Gaitnieks T. 2016. Fungi inhabiting bark stripping wounds made by large game on stems of Picea abies (L.) Karst. in Latvia. Baltic Forestry, 22(1), 2-7 ►
• Jansons J. 2015. Management potential of even-aged spruce stands in Latvia – some aspects of state research programme "Forest and earth entrails resources: research and sustainable utilization – new products and technologies". In: Libiete Z. (Ed.) Book of abstracts of the international scientific conference "Knowledge Based Forestry Sector". Salaspils: LSFRI Silava, p. 66-67 ►
• Donis J., Zālītis P., Ruņģis D., Gaitnieks T., Jansons J. 2014. Četri mežzinātņu motīvi. Salaspils: LVMI Silava, DU AA "Saule" ►
• Zālītis P., Jansons J. 2013. Latvijas meža tipoloģija un tās sākotne. Salaspils: LVMI Silava, DU AA "Saule" ►
• Zālītis P., Jansons J., Indriksons A. 2013. Mežaudžu parametri hidrotehniski meliorētajos mežos pēdējos piecdesmit gados. Mežzinātne, 27, 36-66 ►
• Zālītis P., Jansons J., Indriksons A. 2012. Kokaudžu parametru dinamika meliorētos pārejas purvos. Mežzinātne, 26, 6-19 ►
• Jansons J., Zālītis P., Actiņš A. 2011. The Structure and Thinning Requirements for Broadleaved Stands of Natural Origin in Latvia. Baltic Forestry, 17(2), 262-267 ►
• Jansons J. 2009. Lapu koku mežu dabiskā atjaunošanās un koksnes resursi / Natural regeneration and wood resources of broadleaved forests. Promocijas darbs mežzinātņu doktora grāda iegūšanai / Thesis (Dr. silv.). Latvijas Lauksaimniecības universitāte, LVMI Silava / Latvia University of Agriculture, LSFRI Silava ►
• Zālītis P., Jansons J. 2009. Mērķtiecīgi izveidoto kokaudžu struktūra. Salaspils: LVMI Silava ►