发布求助
文献互助 智能选刊 最新文献

Environmental Dynamics and Global Climate Change最新文献

筛选
英文 中文
KINETIC ISOTOPIC EFFECT: STATIC RAYLEIGH EQUATION AND BASIC DYNAMIC ISOTOPE EQUATION FOR THE SUBSTRATE IN THE DESCRIPTION OF NITRITE-DEPENDENT ANAEROBIC OXIDATION OF METHANE 动力学同位素效应:描述亚硝酸盐依赖性甲烷厌氧氧化过程中底物的静态瑞利方程和基本动态同位素方程
Environmental Dynamics and Global Climate Change Pub Date : 2021-12-10 DOI: 10.17816/edgcc58932
V. Vavilin
{"title":"KINETIC ISOTOPIC EFFECT: STATIC RAYLEIGH EQUATION AND BASIC DYNAMIC ISOTOPE EQUATION FOR THE SUBSTRATE IN THE DESCRIPTION OF NITRITE-DEPENDENT ANAEROBIC OXIDATION OF METHANE","authors":"V. Vavilin","doi":"10.17816/edgcc58932","DOIUrl":"https://doi.org/10.17816/edgcc58932","url":null,"abstract":"The article analyzes the results of modeling the dynamics of nitrite-dependent methane oxidation (N-DAMO) by Methylomirabilis oxyfera microorganisms using the standard isotope dynamic equations. Without specifying a specific function of the rate of the process, the traditional static Rayleigh equation is derived from the basic dynamic isotope equation. Thus, the equation of the 1st order in terms of the substrate is only a special case in the derivation of the Rayleigh equation. It was shown that the dominant fractionation of carbon isotopes occurs in the process of the microbiological reaction of anaerobic oxidation of methane by nitrite, and not in the physical process of mass transfer of dissolved methane into the gas phase. In contrast to the static Rayleigh equation, the dynamic description of the process of fractionation of stable isotopes is important when describing the parallel transformations of the substrate.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131090983","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
MATHEMATICAL MODELING OF MICROORGANISM GROWTH (ANALYTICAL APPROACH) 微生物生长的数学建模(解析法)
Environmental Dynamics and Global Climate Change Pub Date : 2021-12-10 DOI: 10.17816/edgcc90125
M. Glagolev
{"title":"MATHEMATICAL MODELING OF MICROORGANISM GROWTH (ANALYTICAL APPROACH)","authors":"M. Glagolev","doi":"10.17816/edgcc90125","DOIUrl":"https://doi.org/10.17816/edgcc90125","url":null,"abstract":"This work is a report \"Mathematical modeling of the growth of microorganisms\", written at the suggestion of the teacher of mathematics L.S. Akinfieva in 1982, when the author was a student of the 10th grade of a specialized (with in-depth study of biology) school No. 11 in Moscow. All students of this class were asked to write reports (as a \"gift for the 60th anniversary of the USSR\") within the framework of the general theme \"Mathematics in my future profession.\" \u0000The report contains the basic equations of the kinetics of growth and dying of microorganisms, as well as their consumption of a nutrient substrate (Malthus, Monod's equations, Herbert's model). In addition to the equations of microbiological kinetics themselves, some methods of obtaining their approximate solutions in the form of explicit functions (without using numerical methods) are demonstrated.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114696246","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
REDUCING GREENHOUSE GAS EMISSIONS IN RUSSIA: STATE OF THE PROBLEM AND COMPENSATING MEASURES FOR RESTORATION OF FORESTS AS A NET CO2 SENSOR 减少俄罗斯的温室气体排放:问题的现状和补偿措施，以恢复森林作为净二氧化碳传感器
Environmental Dynamics and Global Climate Change Pub Date : 2021-12-10 DOI: 10.17816/edgcc72075
A. Galimullin, K. Bakhteev
{"title":"REDUCING GREENHOUSE GAS EMISSIONS IN RUSSIA: STATE OF THE PROBLEM AND COMPENSATING MEASURES FOR RESTORATION OF FORESTS AS A NET CO2 SENSOR","authors":"A. Galimullin, K. Bakhteev","doi":"10.17816/edgcc72075","DOIUrl":"https://doi.org/10.17816/edgcc72075","url":null,"abstract":"The article provides an overview and analysis of the state of the problem of reducing greenhouse gas (GHG) emissions in Russia, considers the measures developed at the level of the country and individual corporations that issue GHG to combat climate change. Particular attention is paid to methods of carbon dioxide (CO2) compensation, including taking into account the absorbing capacity of forests. The experience of the largest Russian oil company \"Tatneft\" is described in the implementation of a project for the breeding and scaling of triploid aspen with an increased absorptive capacity for planting seedlings in forests in order to reduce and compensate for the carbon footprint.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115247453","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
MATHEMATICAL MODELING IN SOIL BIOKINETICS 土壤生物动力学的数学建模
Environmental Dynamics and Global Climate Change Pub Date : 2021-12-10 DOI: 10.17816/edgcc90123
M. Glagolev
{"title":"MATHEMATICAL MODELING IN SOIL BIOKINETICS","authors":"M. Glagolev","doi":"10.17816/edgcc90123","DOIUrl":"https://doi.org/10.17816/edgcc90123","url":null,"abstract":"This work is a report written at the suggestion of Ph.d. N. S. Panikov in 1985 when the author was a 2nd-year student of the Faculty of Soil Science of the M. V. Lomonosov Moscow State University. \u0000The report provides an example of a mathematical model of soil biokinetics and discusses numerical methods for solving its constituent equations. For the steady state, some useful computer programs are given, and for the non steady state, references to programs published in the literature are given.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128479570","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
55th ANNIVERSARY OF M.V. GLAGOLEV 格拉戈列夫诞辰55周年
Environmental Dynamics and Global Climate Change Pub Date : 2021-12-10 DOI: 10.17816/edgcc83523
M. V. Yanin, I. Yevdokimov
{"title":"55th ANNIVERSARY OF M.V. GLAGOLEV","authors":"M. V. Yanin, I. Yevdokimov","doi":"10.17816/edgcc83523","DOIUrl":"https://doi.org/10.17816/edgcc83523","url":null,"abstract":"The most sound papers by Mikhail V. Glagolev were reviewed, and the scope of his research activities was provided in the context of his 55th anniversary. The abstracts of some significant publications are provided and deeply discussed. All the publications mentioned were divided into six groups: 1) gas dynamics of ecosystems; 2) wetland mapping; 3) microbiology; 4) modeling of environmental processes, and other mathematical methods; 5) other topics and discussion articles; 6) teaching activities and reviews. Also, scientometrics indicators of M.V. Glagolevs scientific activity were discussed.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131129286","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
IMPACT OF SNOW COVER AND AIR TEMPERATURE ON GROUND FREEZING DEPTH AND STABILITY IN MOUNTAIN AREA 积雪和气温对山区地面冻结深度和稳定性的影响
Environmental Dynamics and Global Climate Change Pub Date : 2021-08-13 DOI: 10.17816/EDGCC21205
D. Frolov
{"title":"IMPACT OF SNOW COVER AND AIR TEMPERATURE ON GROUND FREEZING DEPTH AND STABILITY IN MOUNTAIN AREA","authors":"D. Frolov","doi":"10.17816/EDGCC21205","DOIUrl":"https://doi.org/10.17816/EDGCC21205","url":null,"abstract":"During the construction of debris flow and snow avalanche protecting installation in the mountain regions the problem of fixation and stability of these constructions under the conditions of seasonally or permanently frozen ground arise. For this reason ground freezing depth estimation for winter periods 2015/16-2019/20 was performed on the basis of developed calculating scheme for Elbrus region. The calculating scheme for ground freezing is constructed on the basis of three layer media heat conductivity problem (snow cover, frozen and thawed ground) with phase transition on the boundary of frozen and unfrozen ground. Heat balance equation includes phase transition energy, inflow of heat from unfrozen ground and outflow to frozen ground, snow cover and atmosphere. The heat flux is calculated on basis of Fourier law as a product of heat conductivity and temperature gradient. It is supposed, that temperature changes in each media linearly.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130229380","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
BIOGEOCHEMICAL EVALUATION OF THE VEGETATION STATUS OF REINDEER PASTURES OF THE NADYM DISTRICT OF THE YAMAL-NENETS AUTONOMOUS DISTRICT 亚马尔-涅涅茨自治区纳德姆区驯鹿牧场植被状况的生物地球化学评价
Environmental Dynamics and Global Climate Change Pub Date : 2021-07-16 DOI: 10.17816/EDGCC41876
E. V. Agbalyan, E. Zarov, I. Filippov, E. Shinkaruk, Christina Vasilevna Yulbarisova, N. A. Khnycheva, E. Lapshina
{"title":"BIOGEOCHEMICAL EVALUATION OF THE VEGETATION STATUS OF REINDEER PASTURES OF THE NADYM DISTRICT OF THE YAMAL-NENETS AUTONOMOUS DISTRICT","authors":"E. V. Agbalyan, E. Zarov, I. Filippov, E. Shinkaruk, Christina Vasilevna Yulbarisova, N. A. Khnycheva, E. Lapshina","doi":"10.17816/EDGCC41876","DOIUrl":"https://doi.org/10.17816/EDGCC41876","url":null,"abstract":"The chemical elemental composition of the most widespread species of wood (Betula pubescens, Larix sibirica, Pinus sylvestris, Salix lanata), shrubs (Vaccinium vitis-idaea, Ledum palustust sl), herbs (Eriophorum angustifolium, Equisetum arvense) and lichens (Cladonia stellaris, Cladonia stygia). The concentrations of Cr, Co, Ni, Cu, Zn, Ga, As, Y, V, Na, Mg, Si, P, S, K, Ca, Ti, Mn, Fe, S obtained using the method of retgenofluorescence energy dispersion analysis. \u0000The features of the local biogeochemical background of plants are revealed and their geochemical specialization is studied. The greatest difference in the level of accumulation between different plant species was found for Ni, Zn, Ca, Mn, S, and Si. The analysis of the accumulation coefficients of chemical elements in plants relative to the local background level is carried out. Statistical significant differences in the elements accumulation by plants in different bioclimatic zones were revealed for Cu, Fe, Co, Cr, As, Mg, V, Y. \u0000The studied plants according to environmental safety criteria and the content of normalized micro- and macrocells mainly meet the requirements for fodder plants. The exception is the low content of nutrients Co, Na and K. For the prevention of animal diseases associated with a deficiency of essential elements, it is necessary to optimize the diet of deer by enriching feed with biologically active substances and macro- and microelements.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124857882","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
APPLICATION OF THE AUTOMATED CHAMBER METHOD FOR LONG-TERM GAS FLOW MEASUREMENTS IN SWAMP ECOSYSTEMS OF WESTERN SIBERIA 自动室法在西伯利亚西部沼泽生态系统长期气体流量测量中的应用
Environmental Dynamics and Global Climate Change Pub Date : 2021-07-16 DOI: 10.17816/EDGCC48700
D. Davydov, A. V. Dyachkova, D. Simonenkov, A. Fofonov, Shamil Shavratovich Maksutov
{"title":"APPLICATION OF THE AUTOMATED CHAMBER METHOD \u0000FOR LONG-TERM GAS FLOW MEASUREMENTS \u0000IN SWAMP ECOSYSTEMS OF WESTERN SIBERIA","authors":"D. Davydov, A. V. Dyachkova, D. Simonenkov, A. Fofonov, Shamil Shavratovich Maksutov","doi":"10.17816/EDGCC48700","DOIUrl":"https://doi.org/10.17816/EDGCC48700","url":null,"abstract":"Будет после перевода","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121067755","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
NATURAL FEATURES OF THE ORCHID REFUGIUM ON THE TERRITORY OF THE NATURAL PARK "SAMAROVSKY CHUGAS" “萨马洛夫斯基丘加斯”自然公园境内兰花保护区的自然特征
Environmental Dynamics and Global Climate Change Pub Date : 2021-07-16 DOI: 10.17816/EDGCC50667
P. Bolshanik, S. Kusnezova, D. Karaseva
{"title":"NATURAL FEATURES OF THE ORCHID REFUGIUM \u0000ON THE TERRITORY OF THE NATURAL PARK \"SAMAROVSKY CHUGAS\"","authors":"P. Bolshanik, S. Kusnezova, D. Karaseva","doi":"10.17816/EDGCC50667","DOIUrl":"https://doi.org/10.17816/EDGCC50667","url":null,"abstract":"The article discusses the natural conditions and biological resources, landscape features of the key territory of the natural Park \"Samarovsky Chugas\", located in the city of Khanty-Mansiysk. An overview of geographical studies of this region is given. The main components that influence the formation of natural complexes of a specially protected natural area are characterized. Special attention is paid to the characteristics of vegetation and the processes of anthropogenic changes in the landscapes of this key area. The main ways of vegetation transformation caused by economic activity and changes in the nature of surface runoff are highlighted. The ecological and geographical conditions of the Orchid refugium are characterized. The article substantiates the need to allocate the studied area as a zone with a protected regime within the territory of a natural Park.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116167664","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
Land cover features of the pool of river Polia of the eastern slope of the Subpolar Ural 亚极地乌拉尔东坡波利亚河池的土地覆盖特征
Environmental Dynamics and Global Climate Change Pub Date : 2020-05-20 DOI: 10.17816/edgcc16232
P. Bolshanik, S. Kuznetsova
{"title":"Land cover features of the pool of river Polia of the eastern slope of the Subpolar Ural","authors":"P. Bolshanik, S. Kuznetsova","doi":"10.17816/edgcc16232","DOIUrl":"https://doi.org/10.17816/edgcc16232","url":null,"abstract":"The article considers the natural conditions, landscape, floristic and phytocenotic features of the territory of the Poli river basin of the eastern slope of the Subpolar Urals. A historical overview of geographical studies of the area is given. The main components that affect the formation of landscapes are characterized. A landscape map of the region under study is proposed. Particular attention is paid to the characteristics of rare plants observed in this territory. The necessity of isolating the study area as a natural monument is substantiated.","PeriodicalId":336975,"journal":{"name":"Environmental Dynamics and Global Climate Change","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128593331","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信