Lāsma Cielava Academic position Lector / Researcher Msc.agr. Field of research 2. Preservation of biological diversity in agro- and forest biocenoses, ecosystem protection and services E-mail lasma.cielava@lbtu.lv The most important projects (2019-2025) Enhancement and research of the genetic material of Latvia's local endangered animal breeds accumulated in the national gene bank, 2019 Assessment and accounting of greenhouse gas (GHG) and ammonia emissions from livestock under conventional and organic farming conditions, 2022 The most important publications (2019-2025) L. Paura, D. Jonkus , (2023), The effect of dairy cow stature and live weight on the productivity and longevity traits, Veterinarija ir Zootechnika, ISSN 2669-2511 D. Ruska, D. Jonkus , (2020), Evaluation of feed conversion efficiency for different dairy cows breeds by milk yield, milk content and faecal amount, Agronomy Research, ISSN 1406-894X L. Paura, D. Jonkus , (2020), Longevity and milk production efficiency of Latvian local breeds during last decades, Agronomy Research, ISSN 1406-894X