Now showing items 175-180 of 180

    • Variability of blue carbon storage in arid evaporitic environment of two coastal Sabkhas or mudflats 

      Al Disi, Zulfa Ali; Naja, Khaled; Rajendran, Sankaran; Elsayed, Hadil; Strakhov, Ivan; ... more authors ( Nature Research , 2023 , Article)
      Coastal Sabkhas are mudflats found in arid coastal regions that are located within the supratidal zone when high rates of evaporation lead to high salinity. While evaporitic minerals often accumulate underneath the surface, ...
    • Vegetation responses to 26 years of warming at Latnjajaure Field Station, northern Sweden 

      Scharn, Ruud; Brachmann, Cole G.; Patchett, Aurora; Reese, Heather; Bjorkman, Anne; ... more authors ( NRC Research Press , 2021 , Article)
      Climate change is rapidly warming high latitude and high elevation regions influencing plant community composition. Changes in vegetation composition have motivated the coordination of ecological monitoring networks across ...
    • Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden 

      Monika, Rawat; Jägerbrand, Annika K.; Molau, Ulf; Bai, Yang; Alatalo, Juha M. ( Elsevier , 2021 , Article)
      Alpine ecosystems are under increasing pressure due to tourism and recreational activities. When leaving designated trails as is frequently observed, visitors can cause unintentional damage to vegetation. This study ...
    • Winters are changing: snow effects on Arctic and alpine tundra ecosystems 

      Rixen, Christian; Høye, Toke Thomas; Macek, Petr; Aerts, Rien; Alatalo, Juha; ... more authors ( Canadian Science Publishing , 2022 , Article)
      Snow is an important driver of ecosystem processes in cold biomes. Snow accumulation determines ground temperature, light conditions and moisture availability during winter. It also affects the growing season’s start and ...
    • WorldView-3 mapping of Tarmat deposits of the Ras Rakan Island, Northern Coast of Qatar: Environmental perspective 

      Sankaran, Rajendran; Al-Khayat, Jassim A.; Veerasingam, S.; Nasir, Sobhi; Vethamony, P.; ... more authors ( Elsevier , 2021 , Article)
      This study characterizes the spectral behavior of tarmats and maps the tarmat deposits found along the coast of Ras Rakan Island off Qatar using WorldView-3 (WV-3) sensor data. The laboratory spectra of tar materials showed ...
    • Zinc and Boron Application at Different Phenological Stages Alleviates Tree Growth, Fruit Yield and Quality of Sweet Orange Cv. ‘Blood Red’ 

      Walli, Sammen; Hafiz, Ishfaq Ahmed; Khan, Rashid Iqbal; Bashir, Muhammad Ajmal; Uddin, Sareer; ... more authors ( Springer Science and Business Media Deutschland GmbH , 2022 , Article)
      The deficiency of micronutrients, particularly zinc (Zn) and boron (B) has affected vegetative growth, yield and fruit quality of sweet orange in many citrus growing areas of Pakistan. The present study was conducted in ...