WebMar 25, 2024 · Cryptogamic cover determines soil attributes and functioning in polar terrestrial ecosystems Cryptogamic cover determines soil attributes and functioning in polar terrestrial ecosystems Sci Total Environ. 2024 Mar 25;762:143169. doi: 10.1016/j.scitotenv.2024.143169. Epub 2024 Oct 22. Authors WebCryptogamic crusts have long been regarded as important components of desert ecosystems. In order to reduce and combat the hazards of sandstorm and desertification, …
Determinants of cryptogamic epiphyte diversity in a river …
WebMar 25, 2024 · We also found a significant effect of the cryptogamic cover type on all considered variables, both in Iceland and Antarctica, except for soil total N in Iceland (Table 1).We consistently found lower values of soil attributes (Fig. 2) and enzymatic activity (Fig. 3) in soils collected in bare patches than in soils collected under cryptogamic covers both … WebTo understand their role in polar soil development, we analyzed how cryptogamic covers dominated by different bryophyte lineages (mosses and liverworts) influence the diversity and composition of edaphic bacterial and fungal communities as well as the abiotic attributes of underlying soils in the southern part of the Highlands of Iceland. For ... tsm stock price today stock price
Effects of Biological Soil Crusts on Seed Bank, Germination
WebMar 25, 2024 · We still lack studies that provide evidence for direct links between the development of soil surface cryptogamic communities and soil attributes and … WebFeb 28, 2015 · Cryptobiotic crusts! Otherwise known as “desert glue,” this layer of biotic organisms “hidden” (crypto-) in the surface of park soils is rarely noticed by even the most active desert hiker. Living soil crusts are … Webamine the role of these cryptogamic crusts in the supply of fixed nitrogen and the constraints to that fixation. Nitrogen fixation rates (as measured by acetylene reduction) were highest in sites with a well-developed cryptogamic crust, lowest in sites with only bare mineral soil, and intermediate in sites with a partially developed crust. phim the ultimate gift