Lukas Petrulaitis

 

Name Surname: Lukas Petrulaitis

Ecology and Environmental Research

Institute, laboratory: Institute of Botany, Laboratory of Flora and Geobotany

Scientific Supervisor: dr. Zigmantas Gudžinskas

Study period: 2019-01-02 – 2022-12-31

Research theme: Comparative study on traits and ecological performance of alien and native Cornus species in the southern hemiboreal zone of Europe.

Short annotation (the aim, objectives)

Tasks:

• To evaluate and compare the biological traits of the Cornus sanguinea and C. alba and their subspecies, which determine the strategy of their distribution;

• To assess ecological characteristics of the study species and subspecies influencing occupation of the ecological niches and the role in communities;

• To investigate the spatial distribution and dynamics of species and subspecies according to the ecological gradient.

Publications:

Gudžinskas, Z., Petrulaitis, L., Arlikevičiūtė, L. (2014) Vaccinium macrocarpon – a new alien plant species in Lithuania. Botanica Lithuanica. 20 (1): 41–45.

Gudžinskas, Z., Petrulaitis, L. (2014) Helianthus grosseseratus a new alien plant species in Lithuania. Botanica Lithuanica. 20 (2): 173–176.

Gudžinskas, Z., Petrulaitis L. (2016) New alien plant species recorded in the southern regions of Latvia. Botanica Lithuanica. 22(2): 153–160.

Gudžinskas, Z., Petrulaitis, L., Žalneravičius E. (2017) New woody alien plant species recorded in Lithuania. Botanica Lithuanica. 23(2): 153–168.

Gudžinskas, Z., Žalneravičius, E., Petrulaitis, L. (2018) Assessment of the potential of introduction, establishment and further spread of invasive alien plant species of European Union concern in Lithuania. Botanica, 24(1): 37–48.

Petrulaitis, L., Gudžinskas Z. (2018) What are we conserving? A case study of Mentha longifolia and allied species in Lithuania. Botanica, 24(1): 3–14.

Projects

2017–2018 Analysis of unintentional introduction and spread of the invasive alien species of the EU Concern in Lithuania and identification of the priority introduction pathways, implementing the Regulation of the European Parliament and of the Council (1143/2014) on the Prevention and management of the introduction and spread of invasive alien species.

Evaluation of protected animals, plants and mushrooms in Lithuania according to IUCN categories and preparation of species descriptions.

Preparation of the publication “Lithuanian Red Book”.

Training courses

Conferences

Gudžinskas Z., Petrulaitis L., 2016: Diversity of the genus Symphyotrichum and trends of  contemporary spread of its species in Lithuania. In: Ries C., Krippel Y. (eds.), Neobiota 2016. Biological Invasions: Interactions with Environmental Change. 9th International Conference on Biological Invasions. Book of Abstracts: 81. – Luxembourg.

Petrulaitis L., 2017: Ecology and invasiveness of Symphyotrichum species in Lithuania. In: 9th International Conference on Biodiversity Research. Book of Abstracts: 98. – Daugavpils.

Petrulaitis L., Gudžinskas Z., 2017: Symphyotrichum species possess potential threat to meadow habitats. In: 14th Eurasian Grassland Conference 2017. Semi-natural grasslands across borders. Book of Abstracts: 44. – Riga.

Gudžinskas Z., Petrulaitis L., 2018: Evaluation of Celastrus orbiculatus (Celastraceae) invasiveness: a case study. In: 10th International Conference on Biological Invasions. New Directions in Invasion Biology. Book of Abstracts: 61. – Dun Laoghaire, Dublin.

Contacts: e-mail, phone: lukas.petrulaitis@gamtc.lt; (8 5) 269 70 66