Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii最新文献_第2页

Nitrophilic aspect of epiphytic lichenobiota of white willow (Salix alba L.) in the Astrakhan Reserve 阿斯特拉罕保护区白柳（Salix alba L.）附生地衣生物群的亲硝化作用

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-13-22

Alexey V. Pchelkin

{"title":"Nitrophilic aspect of epiphytic lichenobiota of white willow (Salix alba L.) in the Astrakhan Reserve","authors":"Alexey V. Pchelkin","doi":"10.55959/msu0027-1403-bb-2023-128-6-13-22","DOIUrl":"https://doi.org/10.55959/msu0027-1403-bb-2023-128-6-13-22","url":null,"abstract":"Among the epiphytic lichens of the Astrakhan Reserve, nitrophilic, toxic tolerant species dominate. At the same time, the reserve is located far from industrial areas. According to the results of quantitative studies, nitrophilic species dominate in terms of species diversity, occurrence, and projective cover. It is suggested that the abundance of nitrophilous species among lichens is associated with the ornithological factor: numerous nests of great cormorants, gray herons and crows on white willow. Crown rainwater containing bird excretions has elevated concentrations of nitrogen compounds. To assess nitrophilicity and toxicophobia, an index of average toxicophobia is proposed, calculated on the basis of a 5-point scale of lichen sensitivity and the number of species. It is based on an assessment of the most widespread lichen species, which determine the general background of lichenological toxicophobia in the surveyed area. The higher the indicator (maximum TFav = 5), the cleaner the area. The Average Toxicophobicity Index of the Astrakhan Reserve, calculated on the basis of the list of species minus the “null” trees for the established test sites in the Damchiksky, Trekhizbinsky and Obzhorovsky areas and considered as a single data set, is TFav = 2,18, which is lower than the median value of TF = 2,5 for a 5 point scale. A more accurate calculation of the Average Toxiphobicity Index (TFav), calculated on the basis of individual trees as a single array, taking into account “null” trees, is 1,66 ± 0,08. For the Damchiksky section, TFav = 1,46±0,12; for the Obzhorovsky section TFav = 1.93±0,12. For the Trekhizbinsky section, TFav = 1,48±0,16. This indicates a significant nitrophilic component of the epiphytic lichen biota Salix alba L. in the Astrakhan Reserve and the influence of the ornithological factor on the formation of the lichen flora.","PeriodicalId":517078,"journal":{"name":"Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii","volume":"48 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139896433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Rimma Pavlovna Barykina (95-year anniversary) Rimma Pavlovna Barykina（95 周年）

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-62-64

Alexander Nikolaevich Luferov, Olga Albertovna Churikova

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Celebrating the anniversary of Dr. Margarita Aleksandrovna Monakhova 庆祝玛格丽塔-阿列克桑德罗夫娜-莫纳霍娃博士逝世周年

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-58-61

Andrey A. Sinjushin

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New and Rare Alien Species in the Flora of the Novosibirsk Region and the Republic оf Altai 新西伯利亚州和阿尔泰共和国植物区系中的珍稀外来物种

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-49-51

Elena Yu. Zykova, Danila I. Zykov

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Additions to the flora of Tula Region 图拉地区植物区系的新成员

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-38-43

Nina Yu. Stepanova, N. M. Reshetnikova, Elena M. Volkova, T. Svetasheva

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Additions to the alien flora of cities of Yaroslavl Province (based on the records of 2022) 雅罗斯拉夫尔州城市外来植物区系的补充（根据 2022 年的记录）

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-23-27

Natalia A. Tremasova

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Celebrating the anniversary of Dr. Margarita Aleksandrovna Monakhova 庆祝玛格丽塔-阿列克桑德罗夫娜-莫纳霍娃博士逝世周年

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-58-61

Andrey A. Sinjushin

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Additions to the flora of Kaluga Province (2021–2022) 卡卢加州植物区系的补充（2021-2022 年）

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-31-38

Natalya M. Reshetnikova, Marina P. Yagodovskaya

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Additions to the flora of Kaluga Province (2021–2022) 卡卢加州植物区系的补充（2021-2022 年）

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-31-38

Natalya M. Reshetnikova, Marina P. Yagodovskaya

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Arion vulgaris (Gastropoda: Pulmonata: Arionidae) – a new alien species in the fauna of Donbass Arion vulgaris (Gastropoda: Pulmonata: Arionidae) --顿巴斯动物群中的一个外来新物种

Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii Pub Date : 2024-02-05 DOI: 10.55959/msu0027-1403-bb-2023-128-6-3-12

Vladimir V. Martynov, Tatyana V. Nikulina

{"title":"Arion vulgaris (Gastropoda: Pulmonata: Arionidae) – a new alien species in the fauna of Donbass","authors":"Vladimir V. Martynov, Tatyana V. Nikulina","doi":"10.55959/msu0027-1403-bb-2023-128-6-3-12","DOIUrl":"https://doi.org/10.55959/msu0027-1403-bb-2023-128-6-3-12","url":null,"abstract":"The first anatomically confirmed record of the Western European mollusk Arion vulgaris Moquin-Tandon, 1855 (Gastropoda: Pulmonata: Arionidae) in the territory of Donbass is described. The species was found in the central city park of Donetsk. Adults were rufous (from grayish rufous to bright orange) or brown in color without dark lateral bands or traces of them. The color of the soles of subadult and adults was from cream to dark gray, regardless of body color, individuals with light gray uniformly colored (39.4%) and cream (35.2%) soles dominated. Egg laying was recorded in September-October. Eggs, juveniles hatched from eggs, subadult and adult hibernate. Some individuals have a lifespan of more than one year. Over the five-year observation period, the area of the colony did not increase and is 0.325 ha, that indicates a low invasive potential of the species in the steppe zone. The distribution of A. vulgaris in the Donbass is likely to be limited to local colonies in populated areas, however, anthropochore invasion of the species into the ravine and fl oodplain forests of the region is possible.","PeriodicalId":517078,"journal":{"name":"Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139896299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0