Estimating the growth of 20- to 26-year-old lodgepole pine plantations in the Leningrad region of Russia.

Zhigunov, A. V., Butenko, O. Y., (2019). Folia Forestalia Polonica. Series A, Forestry 61(1), 58-63. Instytut Badawczy Leśnictwa (Forest Research Institute), Raszyn, Poland. English language

Spruce longhorn beetles.

Royals, H. R., Gilligan, T. M., Laplante, S. (2019) Identification guides, USDA-APHIS-PPQ National Identification Services, 9 pp., English language

Quantifying throughfall, stemflow, and rainfall interception in a Fagus orientalis forest and a Picea abies plantation in Siahkal, Gilan.

Nezamdoost, H., Sefidi, K., Rasoulzadeh, A., Sadeghi, S. M. M., (2018). Iranian Journal of Forest 9(3), Pe385-Pe396, En397. Iranian Society of Forestry, Karaj, Iran. Persian language

A kései meggy (Prunus serotina Ehrh.) előfordulásának vizsgálata a Nagylózsi fafaj-összehasonlító kísérlet területén. / Studies on black cherry (Prunus serotina Ehrh.) occurrence in the area of comparative tree species examination, Nagylózs.

Nemes, V., Csiszár, Á., Bartha, D., (2018). Erdészettudományi Közlemények 8(2), 61-70. NAIK Forest Research Institute and University of Sopron, Faculty of Forestry, Sárvár, Hungary. Hungarian language

Resilience of Phialocephala fortinii s.l. - Acephala applanata communities - effects of disturbance and strain introduction.

Stroheker, S., Dubach, V., Queloz, V., Sieber, T. N., (2018). Fungal Ecology 31, 19-28. Elsevier, Oxford, UK. English language

Fire frequency and intensity associated with functional traits of dominant forest type in the Balkans during the Holocene.

Feurdean, A., Tonkov, S., Pfeiffer, M., Panait, A., Warren, D., Vannière, B., Marinova, E., (2019). European Journal of Forest Research 138(6), 1049-1066. Springer Berlin, Heidelberg, Germany. English language

Dynamics of the isoenzyme composition of peroxidase and pigments in the needles of the introduced species of Picea (L.) Karst. in the taiga zone (Karelia).

Kishchenko, I. T., (2019). Arctic Environmental Research 19(4), 129-138. Northern (Arctic) Federal University (NArFU), Arkhangelsk, Russia. English language

Mite communities (Acari, Mesostigmata) in the initially decomposed 'litter islands' of 11 tree species in Scots pine (Pinus sylvestris L.) forest.

Kamczyc, J., Dyderski, M. K., Horodecki, P., Jagodziński, A. M., (2019). Forests 10(5), 403. MDPI AG, Basel, Switzerland. English language

Morphology and viability of pollen grains of Picea L. species in the conditions of introduction.

It, K., Ma, T., (2019). Arctic Environmental Research 19(2), 75-80. Northern (Arctic) Federal University (NArFU), Arkhangelsk, Russia. English language

How important are different non-native conifers in Britain to Common Crossbills Loxia curvirostra curvirostra?

McNab, E., Summers, R., Harrison, G., Park, K. J., (2019). Bird Study 66(1), 64-72. Taylor & Francis, Abingdon, UK. English language