Matches in SemOpenAlex for { <https://semopenalex.org/work/W2968974301> ?p ?o ?g. }
- W2968974301 endingPage "e7715" @default.
- W2968974301 startingPage "e7715" @default.
- W2968974301 abstract "Bacterial and fungal communities in biofilms are important components in driving biogeochemical processes in stream ecosystems. Previous studies have well documented the patterns of bacterial alpha diversity in stream biofilms in glacier-fed streams, where, however, beta diversity of the microbial communities has received much less attention especially considering both bacterial and fungal communities. A focus on beta diversity can provide insights into the mechanisms driving community changes associated to large environmental fluctuations and disturbances, such as in glacier-fed streams. Moreover, modularity of co-occurrence networks can reveal more ecological and evolutionary properties of microbial communities beyond taxonomic groups. Here, integrating beta diversity and co-occurrence approach, we explored the network topology and modularity of the bacterial and fungal communities with consideration of environmental variation in glacier-fed streams in Central Asia. Combining results from hydrological modeling and normalized difference of vegetation index, this study highlighted that hydrological variables and vegetation status are major variables determining the environmental heterogeneity of glacier-fed streams. Bacterial communities formed a more complex and connected network, while the fungal communities formed a more clustered network. Moreover, the strong interrelations among the taxonomic dissimilarities of bacterial community (BC) and modules suggest they had common processes in driving diversity and taxonomic compositions across the heterogeneous environment. In contrast, fungal community (FC) and modules generally showed distinct driving processes to each other. Moreover, bacterial and fungal communities also had different driving processes. Furthermore, the variation of BC and modules were strongly correlated with hydrological properties and vegetation status but not with nutrients, while FC and modules (except one module) were not associated with environmental variation. Our results suggest that bacterial and fungal communities had distinct mechanisms in structuring microbial networks, and environmental variation had strong influences on bacterial communities but not on fungal communities. The fungal communities have unique assembly mechanisms and physiological properties which might lead to their insensitive responses to environmental variations compared to bacterial communities. Overall, beyond alpha diversity in previous studies, these results add our knowledge that bacterial and fungal communities have contrasting assembly mechanisms and respond differently to environmental variation in glacier-fed streams." @default.
- W2968974301 created "2019-08-22" @default.
- W2968974301 creator A5014740465 @default.
- W2968974301 creator A5046803466 @default.
- W2968974301 date "2019-09-17" @default.
- W2968974301 modified "2023-09-27" @default.
- W2968974301 title "Ecological networks reveal contrasting patterns of bacterial and fungal communities in glacier-fed streams in Central Asia" @default.
- W2968974301 cites W1580336261 @default.
- W2968974301 cites W1729109263 @default.
- W2968974301 cites W1786727457 @default.
- W2968974301 cites W1835892233 @default.
- W2968974301 cites W1848939257 @default.
- W2968974301 cites W1914381787 @default.
- W2968974301 cites W1966623514 @default.
- W2968974301 cites W1967395374 @default.
- W2968974301 cites W1967471172 @default.
- W2968974301 cites W1967543711 @default.
- W2968974301 cites W1967901188 @default.
- W2968974301 cites W1975642476 @default.
- W2968974301 cites W1978129844 @default.
- W2968974301 cites W1981890438 @default.
- W2968974301 cites W1984074119 @default.
- W2968974301 cites W2003348797 @default.
- W2968974301 cites W2006817521 @default.
- W2968974301 cites W2016181454 @default.
- W2968974301 cites W2016904876 @default.
- W2968974301 cites W2022560935 @default.
- W2968974301 cites W2024471867 @default.
- W2968974301 cites W2027058942 @default.
- W2968974301 cites W2028948228 @default.
- W2968974301 cites W2036118450 @default.
- W2968974301 cites W2038545209 @default.
- W2968974301 cites W2039406862 @default.
- W2968974301 cites W2041997539 @default.
- W2968974301 cites W2046709798 @default.
- W2968974301 cites W2048430163 @default.
- W2968974301 cites W2051718863 @default.
- W2968974301 cites W2056389200 @default.
- W2968974301 cites W2066276843 @default.
- W2968974301 cites W2067703482 @default.
- W2968974301 cites W2070040136 @default.
- W2968974301 cites W2070304262 @default.
- W2968974301 cites W2070773851 @default.
- W2968974301 cites W2071173575 @default.
- W2968974301 cites W2072970694 @default.
- W2968974301 cites W2080032108 @default.
- W2968974301 cites W2083891234 @default.
- W2968974301 cites W2085585287 @default.
- W2968974301 cites W2089324490 @default.
- W2968974301 cites W2099581529 @default.
- W2968974301 cites W2101475681 @default.
- W2968974301 cites W2103497845 @default.
- W2968974301 cites W2105252847 @default.
- W2968974301 cites W2106665341 @default.
- W2968974301 cites W2109395977 @default.
- W2968974301 cites W2112493742 @default.
- W2968974301 cites W2114442532 @default.
- W2968974301 cites W2122469956 @default.
- W2968974301 cites W2122660812 @default.
- W2968974301 cites W2126335859 @default.
- W2968974301 cites W2127913470 @default.
- W2968974301 cites W2128791014 @default.
- W2968974301 cites W2132948272 @default.
- W2968974301 cites W2133946740 @default.
- W2968974301 cites W2134070152 @default.
- W2968974301 cites W2135749298 @default.
- W2968974301 cites W2135798250 @default.
- W2968974301 cites W2136051940 @default.
- W2968974301 cites W2136879569 @default.
- W2968974301 cites W2140890318 @default.
- W2968974301 cites W2144845076 @default.
- W2968974301 cites W2150680082 @default.
- W2968974301 cites W2151672141 @default.
- W2968974301 cites W2151936673 @default.
- W2968974301 cites W2159675211 @default.
- W2968974301 cites W2160492048 @default.
- W2968974301 cites W2163480486 @default.
- W2968974301 cites W2165137364 @default.
- W2968974301 cites W2166171121 @default.
- W2968974301 cites W2169286869 @default.
- W2968974301 cites W2172447049 @default.
- W2968974301 cites W2181907444 @default.
- W2968974301 cites W2216692843 @default.
- W2968974301 cites W2263420555 @default.
- W2968974301 cites W2280650020 @default.
- W2968974301 cites W2295844448 @default.
- W2968974301 cites W2318385086 @default.
- W2968974301 cites W2343072914 @default.
- W2968974301 cites W2413163533 @default.
- W2968974301 cites W2549779063 @default.
- W2968974301 cites W2557545137 @default.
- W2968974301 cites W2605936973 @default.
- W2968974301 cites W2606958994 @default.
- W2968974301 cites W2613819467 @default.
- W2968974301 cites W2625369957 @default.
- W2968974301 cites W2751190536 @default.
- W2968974301 cites W2753632495 @default.
- W2968974301 cites W2755224296 @default.