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Information × Registration Number 0222U002441, 0120U101184 , R & D reports Title Peculiarities of morpho-functional adaptation of bryophytes of Ukrainian Roztoche forest ecosystems to climatic and anthropogenic changes popup.stage_title Head Lobachevska Oksana V, Registration Date 13-02-2022 Organization popup.description2  Insignificant natural disturbance of forest ecosystems causes an increase of the forest mosses activity, but in conditions of significant anthropogenic changes in bryophytes communities predominate meadow and ruderal moss species, which are an effective indicator of the level of forest ecosystem disturbance. It is established that the indicators of primary productivity of moss communities depend on the degree of turfs hydration, the interaction of moss species with different types of life forms and water absorption systems. It is noted that Polytrichaceae can be exohydric in localities with temperate moisture, but are mainly endohydric in arid conditions, which increases the intensity of transpiration flow. Hydrolysis of starch and accumulation of soluble sugars, primarily sucrose, increase the water holding capacity of bryophyte cells and increase the fraction of bound water in the overall plants water balance. For dominant moss species adaptation to changing edaphic and climatic conditions is provided by changes in polyphenol oxidase activity and the content of total water-soluble phenols. Product Description popup.authors Baik Oksana L. Beshley Stepan V. Kit Nadija A. Kyyak Natalia Ya. Lobachevska Oksana V. Okseniuk Uliana A. Rabyk Iryna Volodymyrivna Smerek Iryna V. Sokhanchak Roman R. Shcherbachenko Oksana I. popup.nrat_date 2022-03-09 Close