| Successional categorization of European hemi-boreal forest tree species R Petrokas, V Baliuckas, M Manton Plants 9 (10), 1381, 2020 | 22 | 2020 |
| Leaf peroxidase isozyme polymorphism of wild apple R Petrokas, V Stanys Agronomy Research 6 (2), 531-541, 2008 | 16 | 2008 |
| Spontaneous Hybridization between Pinus mugo and Pinus sylvestris at the Lithuanian Seaside: A Morphological Survey D Danusevičius, V Marozas, G Brazaitis, R Petrokas, KI Christensen The Scientific World Journal 2012 (1), 172407, 2012 | 13 | 2012 |
| Prerequisites for the Reproduction of Wild Cherry (Prunus avium L.) R Petrokas Baltic Forestry 16 (1), 139-153, 2010 | 11 | 2010 |
| Dissecting Taxonomic Variants within Ulmus spp. Complex in Natural Forests with the Aid of Microsatellite and Morphometric Markers S Tamošaitis, G Jurkšienė, R Petrokas, J Buchovska, I Kavaliauskienė, ... Forests 12 (6), 653, 2021 | 8 | 2021 |
| Natural Hybridisation within Elms (Ulmus L.) in Lithuania VB R Petrokas Baltic Forestry 18 (2), 237-246, 2012 | 8 | 2012 |
| Forest climax phenomenon: An invariance of scale R Petrokas Forests 11 (1), 56, 2020 | 7 | 2020 |
| Persistence of progenies of wild cherry (Prunus avium L.) at northern limit of natural distribution range in transfer to Lithuania R Petrokas, A Pliura Balt. For 20, 58-69, 2014 | 7 | 2014 |
| Growth Vigor in Wych Elm (Ulmus glabra Huds.) R PETROKAS Baltic Forestry 14 (2), 204-215, 2008 | 7 | 2008 |
| Self-sustaining forest. R Petrokas, V Baliuckas Applied Ecology & Environmental Research 15 (4), 2017 | 6 | 2017 |
| Deep Ecology, Biodiversity and Assisted Natural Regeneration of European Hemiboreal Forests R Petrokas, DA Ibanga, M Manton Diversity 14 (10), 892, 2022 | 5 | 2022 |
| Concept for Genetic Monitoring of Hemiboreal Tree Dynamics in Lithuania R Petrokas, D Kavaliauskas Land 11 (8), 1249, 2022 | 4 | 2022 |
| Morphological intergradation of native elm species is shown by site-specific parameters R Petrokas, V Baliuckas Baltic Forestry 20 (2), 238-247, 2014 | 4 | 2014 |
| Height Growth and its Relation to the Branching Habits of Wych Elm (Ulmus glabra Hudson) in Lithuania R Petrokas Baltic Forestry 17 (1), 83-90, 2011 | 4 | 2011 |
| Appropriate measures for retention forestry R Petrokas Balt. For 22, 382-389, 2016 | 3 | 2016 |
| The taxonomic identity of scattered pear trees of South-western Lithuania JB Siksnianiene, R Petrokas, B Gelvonauskis Miškininkystė, 50-58, 2007 | 3* | 2007 |
| Research and preparation of recommendations on cloning of hybrid aspen by root cuttings and on establishing of plantation for vegetative propagation A Pliūra, V Suchockas, V Baliuckas, R Petrokas 1PM-KK-07-10011586. Kaunas: The Lithuanian Forest Research Institute.(In …, 2010 | 2 | 2010 |
| Kalninës guobos (Ulmus glabra Huds.) fenologinës-struktûrinës raiðkos bruoþai [Features of phenological-structural expression in Wych elm (Ulmus glabra Huds.)] R Petrokas Miðkininkystë 1 (65), 71-84, 2009 | 2 | 2009 |
| Growth trait correlation of Wych elm (Ulmus glabra Huds.) half-sibs in field trial. R Petrokas | 2 | 2008 |
| Ulmus L. palikuoniø poþymiø genetinis kintamumas ir adaptacija bandomuosiuose þeldiniuose [Genetic variation of traits and adaptiveness of progenies in elm (Ulmus L.) trial] R Petrokas, A Pliûra Miðkininkystë 1 (61), 58-68, 2007 | 2 | 2007 |
Alfas PliuraAcademician, Dr. habil. proc., former professor at Vytautas Magnus University在 lammc.lt 的电子邮件经过验证
