Успехи современного естествознания (Advances in Current Natural Sciences)最新文献

{"title":"INFLUENCE OF GEODETIC SURVEY METHODS USED AND INSTRUMENT BASE USED ON OVERLAPPING BOUNDARIES OF INDIVIDUAL POINTS OF CONTOURS OF ADJACENT REAL ESTATE OBJECTS","authors":"A. Golovko, V. P. Skvortsov","doi":"10.17513/use.38007","DOIUrl":"https://doi.org/10.17513/use.38007","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133129828","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}

{"title":"ANALYSIS OF THE CONTENT OF BIOLOGICAL PIGMENTS IN LEAVES OF WOOD PLANTS UNDER STRESS","authors":"V. Semenyutina, A. Belyaev, I. P. Svintsov","doi":"10.17513/use.37430","DOIUrl":"https://doi.org/10.17513/use.37430","url":null,"abstract":"Sciences, Volgograd, e-mail: VSem89@mail.ru In the Volgograd region, drought is one of the main environmental stresses for woody plants. In the field, an experimental study of drought resistance by the content of biological pigments was carried out. The study used a portable meter of flavonoids, anthocyanins and chlorophyll – DUALEX SCIENTIfIC +. The objects of research were the leaves of 10-year-old plant organisms of the bush Zizyphus jujuba (large-fruited – ’Ta-yan-tszao’, ’yujanin’); medium-fruited – ’friendship’, ’finik’; small-fruited forms – ’Sochinsky’, ’Temryuksky’) on chestnut soils (Volgograd region, collections of the federal Research Center for Agroecology of the Russian Academy of Sciences). years of research: 2018 (with a dry summer period) and 2019 (hydrologically more favorable). Using a portable instrument, differences in the pigment content were revealed depending on the influence of environmental stresses (summer droughts, light exposure within the crown, climatic factors of the place of growth). During the growing season, the highest content of biological pigments was noted in the leaf apparatus of large-fruited forms (chlorophyll: 23,22–29,48 mg/cm 2 ; flavonoids: 1,79–1,96 mg/cm 2 ; anthocyanins: 0,14–0,21 mg/cm 2 ). The leaves of small-fruited plants are characterized by a lower pigment content (chlorophyll: 13,99–24,80 mg/cm 2 ; flavonoids: 1,57–1,73 mg/cm 2 ; anthocyanins: 0,10–0,16 mg/cm 2 ). In the dry period, the chlorophyll content decreases; the content of flavonoids and anthocyanins increases, which determines the mechanisms of plant adaptation to stress factors of a lack of water. In response to arid conditions, light intensity and water scarcity, the leaves of small-fruited varieties accumulated and synthesized flavonoids and anthocyanins more intensively, which confirms the best adaptation of these varieties to adverse environmental conditions. A study of chlorophyll revealed differences in its content along the vertical profile of the crown – it increases from top to bottom within the crown. It was established that, within the crown, the content of anthocyanins and flavonoids is inversely related to the concentration of chlorophyll. In more drought-resistant plant organisms, Zizyphus jujuba (´Temryuksky, ,Sochinsky´) under water deficiency, cell systems are less damaged due to changes in the content of biological pigments. The accumulation of flavonoids and anthocyanins can be part of the stress signal caused by drought and affect the adaptive","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133132644","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}

{"title":"THE PROSPECTS OF EXPANDING THE RAW MATERIALS SOURCE OF GOLD-SILVER DEPOSIT SENTYABRSKOE SV (CHUKOTKA AUTONOMOUS AREA)","authors":"A. Grebennikova","doi":"10.17513/use.37299","DOIUrl":"https://doi.org/10.17513/use.37299","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128847026","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}

{"title":"METALS AND AS IN PEAT OF BOGS IN ARKHANGELSK REGION","authors":"V. Tatarintseva, E. Kotova, A. Orlov, T. Ponomareva, E. B. Daybova","doi":"10.17513/use.37842","DOIUrl":"https://doi.org/10.17513/use.37842","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"231 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128915575","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}

{"title":"FORMING THE STRUCTURE OF THE LOADING AND TRANSPORT COMPLEX FOR MINING ENTERPRISES","authors":"T. A. Gerasimova, A. O. Ivanchuk, Yu.A. Plyutov","doi":"10.17513/use.37876","DOIUrl":"https://doi.org/10.17513/use.37876","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134466218","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}

{"title":"CREATING AN ACCURATE 3D MODEL FOR MONITORING DAM USING BIM TECHNOLOGY (BUILDING INFORMATION MODEL)","authors":"Yousef Naanouh, S.I. Vasyutinskaya","doi":"10.17513/use.38094","DOIUrl":"https://doi.org/10.17513/use.38094","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134480390","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}

{"title":"NEEDLES OF SIBERIAN SPRUCE (PICEA OBOVATA L.) AS AN INDICATOR OF AEROGENIC POLLUTION OF THE URBAN ENVIRONMENT","authors":"I. Popelnitskaya, A. A. Palkina, N. Shilina, E.V. Popelnitskiy, S. Pochekutov, S. Gerashchenko","doi":"10.17513/use.37737","DOIUrl":"https://doi.org/10.17513/use.37737","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131422103","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}

{"title":"ECOLOGICAL ANALYSIS OF IMPLEMENTATION REGIONAL ASPECTS OF THE PRIORITY PROJECT «HEALTH OF THE VOLGA» IN NIZHNY NOVGOROD REGION","authors":"E. I. Khobotilova, N. Koposova","doi":"10.17513/use.37399","DOIUrl":"https://doi.org/10.17513/use.37399","url":null,"abstract":"Nizhny Novgorod, e-mail: coposowa.nataliya@yandex.ru The main factors that negatively affect the ecological state of the Volga are studied: the discharge of untreated wastewater and the influence of dams, the measures of the project «Preservation and Prevention of Pollution of the Volga River in the Nizhny Novgorod Region» are analyzed, and the possible risks and problem points that may arise when project implementation. To preserve and improve the environmentally favorable situation on the Volga River, it is planned to reduce the anthropogenic load on them from the discharge of waste water of substandard quality. In accordance with the draft project passport, this indicator for the Nizhny Novgorod Region is planned to be reduced from 0,35 km 3 / year to 0.12 km 3 / year. Currently, the regional passport includes 88 projects for the construction, modernization and reconstruction of treatment facilities – housing and communal services in more than 30 municipalities. However, due to the lack of a developed mechanism of state support for the implementation of investment projects, the rules for the provision of financial support from the federal budget and many other problematic issues, a delay in the implementation of measures to improve the Volga River is possible. In addition, it is proposed to liquidate (recultivate) the object of past environmental harm – the territory of the Burnakovskaya lowland of Nizhny Novgorod, which is a source of diffuse pollution of the Volga River, contaminated as a result of past economic activities for the storage, processing of oil products and oil sludge. From this territory, oil products are regularly transported to the Volga River. The solution of this issue was not included in the action plan of the priority project «Preservation and Prevention of Volga River Pollution». Also, the source of funding for the event on the elimination of the accumulated harm object in the territory of the Burnakovskaya lowland","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127393903","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}

{"title":"BIOTECHNOLOGICAL METHOD OF COAL PROCESSING: DIRECTIONS AND PROSPECTS","authors":"Ch. A. Saryglar, R. Chysyma","doi":"10.17513/use.37288","DOIUrl":"https://doi.org/10.17513/use.37288","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133738484","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}

{"title":"ANALYSING EFFECTS OF 4AS.4AL-7S#2S TRANSLOCATION UPON YIELDS AND GRAIN QUALITY OF SPRING MILLING WHEAT","authors":"S. Sibikeev, A. E. Druzhin, E. Gultyaeva, L. V. Andreeva","doi":"10.17513/use.37179","DOIUrl":"https://doi.org/10.17513/use.37179","url":null,"abstract":"","PeriodicalId":246793,"journal":{"name":"Успехи современного естествознания (Advances in Current Natural Sciences)","volume":"755 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133811999","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}