Community assembly processes underlying the temporal dynamics of glacial stream and lake bacterial communities. (Record no. 52727)
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| 000 -LEADER | |
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| fixed length control field | 02422nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162415.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-18579 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Community assembly processes underlying the temporal dynamics of glacial stream and lake bacterial communities. |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Science of The Total Environment, 761, p.143178, 2021 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Community assembly processes are important in structuring aquatic microbial communities; however, the influence of these processes on the dynamics of bacterial communities in glacial streams and lakes remains largely unstudied. To investigate the assembly processes underlying the temporal variation of the bacterial community, we collected 50 water samples over five months in an ephemeral glacial stream and its downstream lake at the terminus of the Qiangyong glacier on the Tibetan Plateau. Using the V4 hypervariable region of the bacterial 16S rRNA gene combined with environmental measurements, such as water temperature, pH, total nitrogen (TN), dissolved organic carbon (DOC)and water conductivity, we found that temporal variation in the environmental factors promoted the shift in the proglacial stream and the lake bacterial communities. The quantification of ecological processes showed that the stream microbial communities were influenced by the ecological drift (40percent)in June, then changed to homogeneous selection (40percent)in July and variable selection (60percent)in September, while the dynamic pattern of proglacial lake bacterioplankton was governed by homogeneous selection (? 50percent)over the time. Overall, the dynamic of bacterial community in the proglacial stream and lake water is influenced by environmental factors, and the community composition assembly of the Qiangyong glacial stream and lake could be dynamic and primarily governed by deterministic processes. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MICROBIAL ECOLOGY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | GLACIERS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TEMPORAL VARIATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | COMMUNITY ASSEMBLY |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gu, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Liu, K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pedersen, M. W. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wang, F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chen, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zeng, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Liu, Y. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1qpf-SR1IMTMDa2RuVZD2T9j8NuCEBr8_/view?usp=drivesdk">https://drive.google.com/file/d/1qpf-SR1IMTMDa2RuVZD2T9j8NuCEBr8_/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-18579 | 25.06.2025 | 25.06.2025 | Documentos solicitados |