TY - BOOK AU - Vellalassery, Ashique PY - 2024 DA - 2024// TI - Long-term trends and solar cycle response of noctilucent clouds PB - Universität Rostock CY - Rostock AB - Noctilucent clouds (NLCs) are ice particle clouds found 80-85 km above Earth's surface in the cold (~130K) summer mesopause region. Their formation requires extremely low temperatures and water vapour (H2O). NLCs are sensitive to temperature and water vapour levels, making them useful tracers for atmospheric conditions in this region. This thesis investigates the 11-year solar cycle's impact on NLCs, water vapor, and temperatures using model simulations, covering 170 years (1849–2019). Results show water vapour response to the solar cycle is altitude-dependent. UR - https://purl.uni-rostock.de/rosdok/id00005166 UR - https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00005166-6 UR - https://d-nb.info/1393157319/34 UR - https://doi.org/10.18453/rosdok_id00005166 DO - 10.18453/rosdok_id00005166 LA - English N1 - vorgelegt von Ashique Vellalassery ID - 1965091229 ER -