The list of cyanobacteria and algae in biological soil crusts of mountain plant communities at the Northern Urals (Russia European Northeast)
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The list of cyanobacteria and algae in biological soil crusts of mountain plant communities at the Northern Urals (Russia European Northeast) I.V. Novakovskaya, E.N. Patova, Y.A. Dubrovskiy, A.B. Novakovskiy, E.E. Kulyugina Institute of Biology, Komi SC UrO RAS This paper describes the taxonomical diversity of soil algae of biological soil crusts on bare substrates in different mountain vegetation types at the Northern Urals. Cyanobacteria and algae were collected on ecological profile (with a change in height above sea level) from 3 mountain vegetation communities and 18 plant associations in July, 2018-2019. Algae of mountain meadow (1 – Calamagrostidosum, 63°40'11" N; 59°07'01" E), mountain forests (2 - Montano-Laricetum avenellosum, 63°40'12" N; 59°06'59" E, 3 - Abietetum geraniosum, 63°40'19" N; 59°07'04" E, 4 - Betuletum geraniosum, 63°40'29" N; 59°07'08" E, 5 - Betuletum geraniosum, 63°40'37" N; 59°07'02" E, 6 - Montano-Laricetum bistortosum, 63°52'04" N; 59°01'30" E, 7 - Montano-Betuletum myrtilloso-hylocomiosum, 63°51'38" N; 9°00'33" E) and mountain tundra (8 - Fruticuletum cladinosum, 63°40'47" N; 59°06'52" E, 9 - Fruticuletum cladinosum, 63°40'54" N; 59°06'49" E, 10 - Fruticuletum cladinosum, 63°41'63" N; 59°06'50" E, 11 - Fruticuleto–Betuletum nanae flavocetrariosum, 63°51'42" N; 59°00'17" E, 12 - Fruticuleto–Betuletum nanae flavocetrariosum, 63°53'38" N; 59°07'42" E, 13 - Bistorto majoris–Avenelletum polytrichosum, 63°52'37" N; 59°04'37" E, 14 - Bistorto majoris–Avenelletum hylocomiosum, 63°52'30" N; 59°01'31" E, 15 - Fruticuleto–Betuletum nanae flavocetrariosum, 63°52'25" N; 59°01'19" E, 16 - Carycetum cladinosum, 63°54'05" N; 59°06'06" E, 17 - Carycetum hylocomiosum, 63°54'03" N; 59°06'11" E, 18 - Carycetum polytrichosum, 63°54'02" N; 59°06'44" E) were investigated. Algae and cyanobacteria species were identified using guides [Komárek and Anagnostidis, 2005; Komárek 2013; Ettl and Gärtner 2014]. At the studied ecological profile, we found 99 species of algae from Cyanobacteria – 27, Euglenozoa – 1, Ochrophyta – 5, Bacillariophyta – 4, Chlorophyta – 55, Charophyta – 7. The detailed of site descriptions and analysis of the list of cyanobacteria and algae taxa are given in [Novakovskaya et al., 2022]. The study was performed in part as Federal Tasks № АААА-А19-119011790022-1. References Ettl H, Gärtner G (2014) Syllabus der Boden-, Luft-und Flechtenalgen, A. 2. Springer, Berlin, Heidelberg Komárek J (2013) Süßwasserflora von Mitteleuropa. Cyanoprokaryota III: Nostocales, Stigonematales, Bd. 19/3. Springer, Berlin Komárek J, Anagnostidis K (2005) Süβwasserflora von Mitteleuropa. Cyanoprokaryota II: Oscillatoriales, Bd. 19/2. Springer, München Novakovskaya I.V., Patova E.N., Dubrovskiy Y.A., Novakovskiy A.B., Kulyugina E.E. (2022) Distribution algae and cyanobacteria of biological soil crusts along the elevation gradient in mountain plant communities at the Northern Urals (Russian European Northeast). J. Mountain Science (in press)
《北乌拉尔（俄罗斯欧洲东北部）山地植物群落生物土壤结皮中的蓝细菌与藻类名录》 I.V. Novakovskaya, E.N. Patova, Y.A. Dubrovskiy, A.B. Novakovskiy, E.E. Kulyugina Institute of Biology, Komi SC UrO RAS 本研究阐述了北乌拉尔地区不同山地植被类型下裸露基质上生物土壤结皮（biological soil crusts）的土壤藻类分类多样性。 研究于2018-2019年7月沿海拔梯度设置生态样带，采集了3类山地植物群落、18个植物群丛的样本。所调查的生境包括： 1. 山地草甸（样点1：Calamagrostidosum，北纬63°40'11"，东经59°07'01"）； 2. 山地森林：样点2 Montano-Laricetum avenellosum（北纬63°40'12"，东经59°06'59"）、样点3 Abietetum geraniosum（北纬63°40'19"，东经59°07'04"）、样点4 Betuletum geraniosum（北纬63°40'29"，东经59°07'08"）、样点5 Betuletum geraniosum（北纬63°40'37"，东经59°07'02"）、样点6 Montano-Laricetum bistortosum（北纬63°52'04"，东经59°01'30"）、样点7 Montano-Betuletum myrtilloso-hylocomiosum（北纬63°51'38"，东经59°00'33"）； 3. 山地苔原：样点8 Fruticuletum cladinosum（北纬63°40'47"，东经59°06'52"）、样点9 Fruticuletum cladinosum（北纬63°40'54"，东经59°06'49"）、样点10 Fruticuletum cladinosum（北纬63°41'63"，东经59°06'50"）、样点11 Fruticuleto–Betuletum nanae flavocetrariosum（北纬63°51'42"，东经59°00'17"）、样点12 Fruticuleto–Betuletum nanae flavocetrariosum（北纬63°53'38"，东经59°07'42"）、样点13 Bistorto majoris–Avenelletum polytrichosum（北纬63°52'37"，东经59°04'37"）、样点14 Bistorto majoris–Avenelletum hylocomiosum（北纬63°52'30"，东经59°01'31"）、样点15 Fruticuleto–Betuletum nanae flavocetrariosum（北纬63°52'25"，东经59°01'19"）、样点16 Carycetum cladinosum（北纬63°54'05"，东经59°06'06"）、样点17 Carycetum hylocomiosum（北纬63°54'03"，东经59°06'11"）、样点18 Carycetum polytrichosum（北纬63°54'02"，东经59°06'44"）。 研究采用Komárek与Anagnostidis（2005）、Komárek（2013）以及Ettl和Gärtner（2014）的分类图鉴对藻类及蓝细菌（Cyanobacteria）物种进行鉴定。 本生态样带共记录藻类99种，其中蓝细菌门27种、眼虫门（Euglenozoa）1种、不等鞭毛门（Ochrophyta）5种、硅藻门（Bacillariophyta）4种、绿藻门（Chlorophyta）55种、轮藻门（Charophyta）7种。 样点详细描述及蓝细菌与藻类类群名录的详细分析见[Novakovskaya等，2022]。本研究部分依托联邦任务编号АААА-А19-119011790022-1开展。 参考文献： 1. Ettl H, Gärtner G (2014) 《土壤、气生及地衣藻类纲要（第2版）》，施普林格，柏林、海德堡 2. Komárek J (2013) 《中欧淡水藻类群：蓝原核生物III：念珠藻目、真枝藻目，第19/3卷》，施普林格，柏林 3. Komárek J, Anagnostidis K (2005) 《中欧淡水藻类群：蓝原核生物II：颤藻目，第19/2卷》，施普林格，慕尼黑 4. Novakovskaya I.V., Patova E.N., Dubrovskiy Y.A., Novakovskiy A.B., Kulyugina E.E. (2022) 《北乌拉尔（俄罗斯欧洲东北部）山地植物群落沿海拔梯度的生物土壤结皮藻类与蓝细菌分布》，《山地科学学报》（已刊印）
