Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.21
Y. Demakov, Nail Nureev
to de-termine the the reasons for variability of bioactivity of soils in the forests of Middle Volga region, to reveal the existing interrelations and to reflect them standard applied programs. Results and discussion. The limits and the reasons for variability of intensity of СО 2 emission in laboratory conditions out from forest litter and soil in forest biogeocenoses of Middle Volga region were determined. It was demonstrated that intensity of СО 2 emission de-creased with increase of acidity and with decrease of content of organic matter, which were the food for microorganisms. The corresponding empiric equations are given, the equations may be used for indirect estimate of intensity of СО 2 emission out from soils of forest biogeocenoses. Bioactivity of forest litters and soils strictly declines with depth of profile but it is very high in soft-wooded broadleaved stands. Conclusions. Soil microorganisms is the most informative diagnostic component part of ecosystems, it quickly responds to the influence of all the factors of environ-ment. Thus, it is viable to use the diagnostic component part in the ecological monitoring of man-made impact on ecosystems. Intensity of СО 2 emission of microorganisms out from soil and forest litter mainly depends on their acidity and the content of organic matter, which is described in the regression equations with a very high degree of confidence. To specify and to reveal new regulari-ties, it is important to continue the research and to establish public e-databases.
{"title":"Bioactivity of Soils of Forest Biogeocenoses in Middle Volga Region","authors":"Y. Demakov, Nail Nureev","doi":"10.15350/2306-2827.2018.4.21","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.21","url":null,"abstract":"to de-termine the the reasons for variability of bioactivity of soils in the forests of Middle Volga region, to reveal the existing interrelations and to reflect them standard applied programs. Results and discussion. The limits and the reasons for variability of intensity of СО 2 emission in laboratory conditions out from forest litter and soil in forest biogeocenoses of Middle Volga region were determined. It was demonstrated that intensity of СО 2 emission de-creased with increase of acidity and with decrease of content of organic matter, which were the food for microorganisms. The corresponding empiric equations are given, the equations may be used for indirect estimate of intensity of СО 2 emission out from soils of forest biogeocenoses. Bioactivity of forest litters and soils strictly declines with depth of profile but it is very high in soft-wooded broadleaved stands. Conclusions. Soil microorganisms is the most informative diagnostic component part of ecosystems, it quickly responds to the influence of all the factors of environ-ment. Thus, it is viable to use the diagnostic component part in the ecological monitoring of man-made impact on ecosystems. Intensity of СО 2 emission of microorganisms out from soil and forest litter mainly depends on their acidity and the content of organic matter, which is described in the regression equations with a very high degree of confidence. To specify and to reveal new regulari-ties, it is important to continue the research and to establish public e-databases.","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127044381","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.75
A. Shcherbakova
Introduction . Lichens are an evolutionary formed symbiotic organism between a mycobiont and a photobiont. About 600 unique lichen ingredients have been identified so far. Some of lichen ingredients are reported to possess a broad spectrum of pharmacological activities, related to its antioxidant properties. In the Russian Federation, the lichens possess a high biological activity,
{"title":"Lichens with High Antioxidative Activity","authors":"A. Shcherbakova","doi":"10.15350/2306-2827.2018.4.75","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.75","url":null,"abstract":"Introduction . Lichens are an evolutionary formed symbiotic organism between a mycobiont and a photobiont. About 600 unique lichen ingredients have been identified so far. Some of lichen ingredients are reported to possess a broad spectrum of pharmacological activities, related to its antioxidant properties. In the Russian Federation, the lichens possess a high biological activity,","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114726378","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.85
S. Denisov
{"title":"Comments on Revealing the Phenological Forms of Spruce Undergrowth","authors":"S. Denisov","doi":"10.15350/2306-2827.2018.4.85","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.85","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126951438","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.64
V. Yarmolovich, M. Seredich, V. Zvyagintsev, Vasiliy Arnolbik
{"title":"Phytopatologic Condition of ash, Maple and Linden Plantations in the National Park «Belovezhskaya Pushcha»","authors":"V. Yarmolovich, M. Seredich, V. Zvyagintsev, Vasiliy Arnolbik","doi":"10.15350/2306-2827.2018.4.64","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.64","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128980851","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.46
D. Mashtakov, A. Avtonomov
{"title":"Features for Designing and Establishing Massive Anti-Erosion Forest Plantations","authors":"D. Mashtakov, A. Avtonomov","doi":"10.15350/2306-2827.2018.4.46","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.46","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"20 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131472439","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.34
V. Zheldak
{"title":"Conceptual Bases of Natural-Target Classification of Forestry Objects and its Use","authors":"V. Zheldak","doi":"10.15350/2306-2827.2018.4.34","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.34","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133073347","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.5
N. Debkov, V. Panevin
{"title":"The Estimate of NaturaL Regeneration of Siberian Pine in Middle Taiga (Western Siberia) under Forest Canopy and on Clearings","authors":"N. Debkov, V. Panevin","doi":"10.15350/2306-2827.2018.4.5","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.5","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130342580","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}
Pub Date : 2018-12-30DOI: 10.15350/2306-2827.2018.4.56
Y. Shirnin, N. Romanova
{"title":"Substantiation of Regional Coefficient of Timber Density Variability in Technical and Economic Assessment","authors":"Y. Shirnin, N. Romanova","doi":"10.15350/2306-2827.2018.4.56","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.4.56","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129428599","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}
Pub Date : 2018-09-30DOI: 10.15350/2306-2827.2018.3.76
S. Makarov, E. Kalashnikova, E. Rumyantseva
{"title":"Productivity of Edible Honeysuckle Depending on the Technology of Propagation","authors":"S. Makarov, E. Kalashnikova, E. Rumyantseva","doi":"10.15350/2306-2827.2018.3.76","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.3.76","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"277 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115249865","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}
Pub Date : 2018-09-30DOI: 10.15350/2306-2827.2018.3.30
Y. Demakov, A. Isaev, Nail Nureev, Irina Mityakova
{"title":"Limits and Reasons of Variability of Humus Stock in the Soils of Middle Volga Forests","authors":"Y. Demakov, A. Isaev, Nail Nureev, Irina Mityakova","doi":"10.15350/2306-2827.2018.3.30","DOIUrl":"https://doi.org/10.15350/2306-2827.2018.3.30","url":null,"abstract":"","PeriodicalId":142149,"journal":{"name":"Vestnik of Volga State University of Technology. Ser.: Forest. Ecology. Nature Management","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116957804","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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