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Зоопланктон некоторых малых водоемов Петрозаводска (республика Карелия) 一些小水体的浮游生物(卡累利阿共和国)
Polish ecological studies Pub Date : 2015-02-27 DOI: 10.17076/ECO33
Александра Николаевна Круглова
{"title":"Зоопланктон некоторых малых водоемов Петрозаводска (республика Карелия)","authors":"Александра Николаевна Круглова","doi":"10.17076/ECO33","DOIUrl":"https://doi.org/10.17076/ECO33","url":null,"abstract":"Zooplankton was investigated in three small lakes (Chetyryohverstnoe, Lamba and Karjer) of Lake Onega drainage basin, which are situated within the City of Petrozavodsk and exposed to human impact. The species composition, abundance and biomass were determined for the spring, summer and autumn-winter seasons. Sixty-one Crustacea and Rotifera species belonging to different ecological groups (pelagic, littoral-thicket, bottom and eurybionts) were identified. Seasonal changes in the structure of zooplankton communities were demonstrated. The species diversity and quantity were the highest in August. The pollution rate of the lakes was assessed based on the indicator-species composition. It was determined that the water in lakes Chetyryohverstnoe (S = 1.42) and Lamba (S = 1.45) belonged to the oligosaprobic type and class II of water purity, while Lake Karjer (S = 1.58) fell into the betamesosaprobic type and class III.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"13 1","pages":"69-77"},"PeriodicalIF":0.0,"publicationDate":"2015-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78198007","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: 1
Оценка загрязнения тяжелыми металлами почв различных категорий землепользования на территории города Петрозаводска petrovaska市各类土地使用的重金属土壤污染评估
Polish ecological studies Pub Date : 2015-02-27 DOI: 10.17076/eco23
Сергей Геннадьевич Новиков
{"title":"Оценка загрязнения тяжелыми металлами почв различных категорий землепользования на территории города Петрозаводска","authors":"Сергей Геннадьевич Новиков","doi":"10.17076/eco23","DOIUrl":"https://doi.org/10.17076/eco23","url":null,"abstract":"The main types of urban land use within the city Petrozavodsk were identified in the present study. The concentrations of heavy metals (Pb, Cr, Cu, Co, Ni, Mn, Zn) were determined in the soil samples collected from different land use types. The main pollutant in the range of the studied ones was distinguished. The average values of heavy metal content in the soils of Petrozavodsk were calculated. Pollution level and environmental impact were evaluated by the integrated pollution index Zc.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"73 1","pages":"78-85"},"PeriodicalIF":0.0,"publicationDate":"2015-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78588402","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: 1
Сезонные изменения в зоопланктоне Петрозаводской губы Онежского озера 奥涅日湖石油工厂嘴唇的季节性变化
Polish ecological studies Pub Date : 2015-02-26 DOI: 10.17076/ECO37
Мария Тагевна Сярки, Юлия Юрьевна Фомина
{"title":"Сезонные изменения в зоопланктоне Петрозаводской губы Онежского озера","authors":"Мария Тагевна Сярки, Юлия Юрьевна Фомина","doi":"10.17076/ECO37","DOIUrl":"https://doi.org/10.17076/ECO37","url":null,"abstract":"Zooplankton is an important element of Lake Onega ecosystem, it plays a significant role in the formation of lake biological resources and its characteristics are included in the state biomonitoring system. The study of seasonal changes in plankton became urgent due to the changes in climate and temperature regime observed in the recent decades. Mean annual characteristics of seasonal changes in the composition and structure of zooplankton are described based on the 30-year research. The relationship between seasonal changes in zooplankton structure and hydrological and temperature conditions in Petrozavodsk Bay of Lake Onega are presented.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"22 1","pages":"63-68"},"PeriodicalIF":0.0,"publicationDate":"2015-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79264854","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
Влияние стоков горнорудного производства на зоопланктонное сообщество губы Белой озера имандра 矿产径流对白湖嘴唇社区的影响
Polish ecological studies Pub Date : 2015-02-26 DOI: 10.17076/eco21
Оксана Ивановна Вандыш, Александр Александрович Черепанов, Николай Александрович Кашулин, Дмитрий Борисович Денисов
{"title":"Влияние стоков горнорудного производства на зоопланктонное сообщество губы Белой озера имандра","authors":"Оксана Ивановна Вандыш, Александр Александрович Черепанов, Николай Александрович Кашулин, Дмитрий Борисович Денисов","doi":"10.17076/eco21","DOIUrl":"https://doi.org/10.17076/eco21","url":null,"abstract":"Structural features of zooplankton community in Belaya Bay of Lake Imandra, exposed to a long-term influence of wastewater from apatite-nepheline production, are revealed, and the assessment of current environmental state is given for this part of the water body. The obtained results complete the knowledge of hydrobionts response to mining production wastewater, and open up an opportunity for using zooplankton as a reliable indicator of the given type of human impact.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"5 1","pages":"48-62"},"PeriodicalIF":0.0,"publicationDate":"2015-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90586906","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
Особенности формирования структуры макрозообентоса пороговых участков рек Карельского берега Белого моря 白海喀喇昆仑河岸阈值形成巨齿鲨结构的特征
Polish ecological studies Pub Date : 2015-02-26 DOI: 10.17076/ECO36
Игорь Александрович Барышев
{"title":"Особенности формирования структуры макрозообентоса пороговых участков рек Карельского берега Белого моря","authors":"Игорь Александрович Барышев","doi":"10.17076/ECO36","DOIUrl":"https://doi.org/10.17076/ECO36","url":null,"abstract":"Species composition, abundance and biomass of macrozoobenthos were investigated in the riffles of the Karelian coast of the White Sea. The longitudinal dynamics of benthic communities’ structure is weak due to the stony-bottomed riffles almost throughout the rivers. Local factors can cause significant changes in the structure of macrozoobenthos. Thus, the communities with high level of filter-feeders biomass (net-weaving caddis fly larvae, the midge larvae, bivalves) are formed in the river sites downstream from the drainage lakes. In the areas affected by salty sea waters (parts of the river mouth), macrozoobenthos structure is significantly depleted. Local landscape features should be considered when describing the longitudinal changes in macrozoobenthos structure of rivers.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"61 1","pages":"29-36"},"PeriodicalIF":0.0,"publicationDate":"2015-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88782804","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: 3
К экологии красной полевки (Clethrionomys rutilus pall. ) на юго-западной периферии ареала 红田鼠生态学(Clethrionomys rutilus pall)。在西南边缘
Polish ecological studies Pub Date : 2015-02-26 DOI: 10.17076/ECO44
Э. В. Ивантер, Е А Моисеева
{"title":"К экологии красной полевки (Clethrionomys rutilus pall. ) на юго-западной периферии ареала","authors":"Э. В. Ивантер, Е А Моисеева","doi":"10.17076/ECO44","DOIUrl":"https://doi.org/10.17076/ECO44","url":null,"abstract":"The factors causing the suppression of the red-backed vole population in the southwestern periphery of the area are analyzed. Trends towards a further reduction in species abundance and distribution area, accompanied by its movement eastwards, have been detected. The features of spatial and ecological structure typical for the peripheral area include low and unstable abundance, dispersion and mosaic interpopulation groupings, a decrease in reproductive potential, fading fibrillation type of population dynamics, etc. A number of mutually exclusive hypotheses, explaining the observed processes both from the ecological and historical points of view, e. g. as a result of interspecific competition and a general shift in the species population strategy, are studied.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"116 1","pages":"37-47"},"PeriodicalIF":0.0,"publicationDate":"2015-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76683917","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: 2
Избираемые, оптимальные, пессимальные и толерантные температуры ветвистоусых раков Simocephalus vetulus (O. F. Muller, 1776) Simocephalus vetulus (O. F. Muller, 1776)
Polish ecological studies Pub Date : 2015-02-24 DOI: 10.17076/ECO34
В. Б. Вербицкий, Т. И. Вербицкая, Ольга А. Малышева
{"title":"Избираемые, оптимальные, пессимальные и толерантные температуры ветвистоусых раков Simocephalus vetulus (O. F. Muller, 1776)","authors":"В. Б. Вербицкий, Т. И. Вербицкая, Ольга А. Малышева","doi":"10.17076/ECO34","DOIUrl":"https://doi.org/10.17076/ECO34","url":null,"abstract":"Temperature election and avoidance are investigated in Simocephalus vetulus (O.F. Muller 1776), caught during the vegetative season in the littoral of the Rybinsk Reservoir. The methodology for determining a thermotolerance range, a temperature zone of normal vital activity and pessimal temperatures, based on the data analysis of distribution of cladocerans in a thermal gradient installation, is proposed. The range of final elected temperatures (FET) (13.4–25.4 о С), corresponding to the optimum temperatures for growth and development of cladocerans, is indicated. The temperature zone of normal vital activity (>7.0 and <29.0 о С), pessimal temperature range (4.0–7.0 о С and 29.0–32.0 о С) and temperature limits of species tolerance (4.0–32.0 о С), coinciding with the field observations of S. vetulus populations, are calculated.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"114 1","pages":"20-28"},"PeriodicalIF":0.0,"publicationDate":"2015-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86782113","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: 1
Адаптация гидробионтов к существованию в условиях высоких широт 水生生物适应高纬度环境
Polish ecological studies Pub Date : 2015-02-17 DOI: 10.17076/ECO6
Залман Самуилович Кауфман
{"title":"Адаптация гидробионтов к существованию в условиях высоких широт","authors":"Залман Самуилович Кауфман","doi":"10.17076/ECO6","DOIUrl":"https://doi.org/10.17076/ECO6","url":null,"abstract":"The adaptations of aquatic organisms to high latitudes are primarily concerned with an adjustment to low temperatures and seasonal changes in illumination, including an alteration of Polar Night and Day. The adaptations always involve multiple aspects and levels – from the molecular to the behavioral. The most important adaptations to low temperatures are: the movement of water from the intracellular to the extracellular compartments, so that the molecular weight of the intracellular fluid increases and its freezing point shifts downwards, preventing an intracellular freezing, ensured by the synthesis of anti-freeze compounds; the transition from saturated to unsaturated fatty acids, which is a critical mechanism for the membrane lipids functioning; as well as the synthesis of more flexible proteins. The most crucial component of the algae adaptation is their variable thermal resistance and an increase in the content of photosynthetic pigments as the daylight duration decreases. The reserves necessary for survival during the Polar Night are accumulated in the summer season. Cryoflora adaptations are studied. Some essential adaptations occur in oogenesis. The synthesis of fats in the yolk increases considerably, enabling a transition from the primitive ontogeny in the larval stage to a more advanced, direct ontogeny, which meets the conditions of high latitudes better. An asynchronous type of oogenesis remains during the transition from a repeat to single spawning.","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"78 1","pages":"3-19"},"PeriodicalIF":0.0,"publicationDate":"2015-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83744186","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: 2
Effects of Vegetation on Green Roof Ecosystem Services 植被对屋顶绿化生态系统服务功能的影响
Polish ecological studies Pub Date : 2015-01-01 DOI: 10.1007/978-3-319-14983-7_9
J. Lundholm, N. Williams
{"title":"Effects of Vegetation on Green Roof Ecosystem Services","authors":"J. Lundholm, N. Williams","doi":"10.1007/978-3-319-14983-7_9","DOIUrl":"https://doi.org/10.1007/978-3-319-14983-7_9","url":null,"abstract":"","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"74 1","pages":"211-232"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79999104","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: 37
Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador 南厄瓜多尔热带山地生态系统的生态系统服务、生物多样性和环境变化
Polish ecological studies Pub Date : 2013-01-01 DOI: 10.1007/978-3-642-38137-9
J. Bendix, E. Beck, A. Bräuning, F. Makeschin, R. Mosandl, S. Scheu, W. Wilcke
{"title":"Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador","authors":"J. Bendix, E. Beck, A. Bräuning, F. Makeschin, R. Mosandl, S. Scheu, W. Wilcke","doi":"10.1007/978-3-642-38137-9","DOIUrl":"https://doi.org/10.1007/978-3-642-38137-9","url":null,"abstract":"","PeriodicalId":85292,"journal":{"name":"Polish ecological studies","volume":"217 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75782440","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: 84
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