| Ips duplicatus (Sahlberg)(Coleoptera: Curculionidae, Scolytinae) distribution in Romania-preliminary results ML Duduman, G Isaia, N Olenici Bulletin of the Transilvania University of Brasov. Series II: Forestry• Wood …, 2011 | 34 | 2011 |
| Geographical distribution of three forest invasive beetle species in Romania N Olenici, ML Duduman, I Popa, G Isaia, M Paraschiv Insects 13 (7), 621, 2022 | 13 | 2022 |
| Study on the effect of pheromones on the bark beetles of the Scots pine G Isaia, A Manea, M Paraschiv Bulletin of the Transilvania University of Brasov. Series II: Forestry• Wood …, 2010 | 10 | 2010 |
| Research Concerning the Effect of Synthetic Pheromones on Pityogenes chalcographus L. in Braşov County G Isaia, M Paraschiv Bulletin of the Transilvania University of Brasov. Series II: Forestry• Wood …, 2011 | 9 | 2011 |
| Disparity of Phoresy in Mesostigmatid Mites upon Their Specific Carrier Ips typographus (Coleoptera: Scolytinae) M Paraschiv, G Isaia Insects 11 (11), 771, 2020 | 6 | 2020 |
| Boli foliare ale pinului din zona Brașovului AI Crişan, D Chira, G Isaia, V Marcu Revista de Silvicultură și Cinegetică 36, 34-37, 2015 | 4 | 2015 |
| Testing the ability of Ips typographus L. females to develop new maternal galleries in lab conditions M Paraschiv, G Isaia Bulletin of the Transilvania University of Brasov. Series II: Forestry• Wood …, 2015 | 3 | 2015 |
| Research carried out in Romania on the northern bark beetle (Ips duplicatus, Coleoptera: Curculionidae, Scolytinae). ML Duduman, N Olenici, G Isaia | 3 | 2013 |
| Researches upon the Leucaspis genus in Romania and Portugal G Isaia, A Manea Bulletin of the Transilvania University of Brasov. Forestry, Wood Industry …, 2008 | 3 | 2008 |
| Testing the preferences of Ipidae for various pines in the Forest District of Dumitrești. G Isaia | 3 | 2007 |
| New aspects regarding the health of beech trees in our country. O Marcu, D Simon, G Isaia | 3 | 2003 |
| Diversity of Beetles Captured in Pitfall Traps in the Șinca Old-Growth Forest, Brașov County, Romania: Forest Reserve versus Managed Forest G Isaia, IM Dragomir, ML Duduman Forests 14 (1), 60, 2022 | 2 | 2022 |
| The effect of intercept® trap color on Ips typographus captures (preliminary results) M Paraschiv, G Isaia, ML Duduman Bulletin of the Transilvania University of Brasov. Forestry, Wood Industry …, 2012 | 2 | 2012 |
| Growth and Mortality of Hybrid Poplar Short Rotation Culture (AF8 Clone) in Response to Clostera anastomosis L. (Lepidoptera: Notodontidae) Defoliation D Lupaștean, G Isaia, IC Dănilă, C Coșofreț, RE Scriban, ML Duduman Forests 14 (1), 20, 2022 | 1 | 2022 |
| Diversity of Beetles Captured in Pitfall Traps in the Șinca Old-Growth Forest, Brașov County, Romania: Forest Reserve versus Managed Forest (2023). Forests, 14 (1): 60 G Isaia, IM Dragomir, ML Duduman | 1 | 2022 |
| Geographical Distribution of Three Forest Invasive Beetle Species in Romania. Insects 2022, 13, 621 N Olenici, ML Duduman, I Popa, G Isaia, M Paraschiv s Note: MDPI stays neutral with regard to jurisdictional claims in published …, 2022 | 1 | 2022 |
| Widespread Distribution of Trypodendron laeve in the Carpathian Mountains (Romania) N Olenici, ML Duduman, G Isaia, M Knížek, I Vasian Forests 9 (6), 286, 2018 | 1 | 2018 |
| Testing chestnut hybrids for resistance to Cryphonectria parasitica D Chira, R Teodorescu, C Mantale, F Chira, G Isaia, G Achim, ... VI International Chestnut Symposium 1220, 113-120, 2017 | 1 | 2017 |
| Brachonyx Pineti Payk. and Luperus Pinicola Duft., Two “New” Species Injurious to Pines G Isaia Bulletin of the Transilvania University of Brasov. Series II: Forestry• Wood …, 2007 | 1 | 2007 |
| A note on the scale insect Nuculaspsis abietis (Schrank) (on Picea pungens var. glauca. D Simon, O Marcu, G Isaia | 1 | 2001 |
