Pub Date : 1995-10-01DOI: 10.1080/07493878.1995.10642005
V. Kharuk, K. Vinterberger, G. M. Tsibul’skiy, A. P. Yakhimovich
The condition of forests at the far northern edge of the Siberian taiga, in the zone of negative environmental impacts from emissions of the Noril'sk Mining and Metallurgical Combine, was studied using images from Meteor and Priroda satellites. A considerable increase in the rate of tree stand damage was discovered in the late 1970s-early 1980s, attributable to an increase in SO2 emissions. The zone of forest degradation zone now extends for up to 200 km leeward of the major emissions sources and tree stands have been killed at distances of up to 80 to 100 km.
{"title":"MONITORING HUMAN DEGRADATION OF FORESTS AT A TAIGA-TUNDRA ECOTONE BASED ON SPACE IMAGERY","authors":"V. Kharuk, K. Vinterberger, G. M. Tsibul’skiy, A. P. Yakhimovich","doi":"10.1080/07493878.1995.10642005","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642005","url":null,"abstract":"The condition of forests at the far northern edge of the Siberian taiga, in the zone of negative environmental impacts from emissions of the Noril'sk Mining and Metallurgical Combine, was studied using images from Meteor and Priroda satellites. A considerable increase in the rate of tree stand damage was discovered in the late 1970s-early 1980s, attributable to an increase in SO2 emissions. The zone of forest degradation zone now extends for up to 200 km leeward of the major emissions sources and tree stands have been killed at distances of up to 80 to 100 km.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123866009","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 : 1995-10-01DOI: 10.1080/07493878.1995.10642007
V. I. Povkh, N. N. Pogrebnov, L. A. Shlyakhova, M. V. Kuznetsov
A map of zones of probable groundwater occurrence in eastern Rostov Oblast was compiled on the basis of combined geostructural and landscape interpretation of space photographs and scanner imagery. A method of inferring hydrological information from features visible on space imagery (vegetation) was devised to identify potentially promising zones in terms of character of water mineralization and depth of groundwater occurrence.
{"title":"FORECASTING GROUNDWATER OCCURRENCE IN SOUTHERN RUSSIA BASED ON SPACE IMAGERY","authors":"V. I. Povkh, N. N. Pogrebnov, L. A. Shlyakhova, M. V. Kuznetsov","doi":"10.1080/07493878.1995.10642007","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642007","url":null,"abstract":"A map of zones of probable groundwater occurrence in eastern Rostov Oblast was compiled on the basis of combined geostructural and landscape interpretation of space photographs and scanner imagery. A method of inferring hydrological information from features visible on space imagery (vegetation) was devised to identify potentially promising zones in terms of character of water mineralization and depth of groundwater occurrence.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115163897","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 : 1995-10-01DOI: 10.1080/07493878.1995.10642006
K. Kondratyev, P. Fedchenko, V. Grekov
A new method is proposed for determining the spectral brightness coefficients (SBC) of agricultural crops, making it possible to exclude contributions to the formation of the brightness field caused by bare soil and weedy vegetation. This makes possible a substantial increase in the accuracy in determining actual biomass of agricultural crops. It is shown that the use of measurement data not only for brightness, but also for the polarization of radiation ascending from the sensed object, ensures a quite reliable assessment of the share of damaged agricultural crops.
{"title":"METHODOLOGICAL ISSUES IN ASSESSMENT OF THE CONDITION OF AGRICULTURAL CROPS BY REMOTE SENSING","authors":"K. Kondratyev, P. Fedchenko, V. Grekov","doi":"10.1080/07493878.1995.10642006","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642006","url":null,"abstract":"A new method is proposed for determining the spectral brightness coefficients (SBC) of agricultural crops, making it possible to exclude contributions to the formation of the brightness field caused by bare soil and weedy vegetation. This makes possible a substantial increase in the accuracy in determining actual biomass of agricultural crops. It is shown that the use of measurement data not only for brightness, but also for the polarization of radiation ascending from the sensed object, ensures a quite reliable assessment of the share of damaged agricultural crops.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115816288","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 : 1995-10-01DOI: 10.1080/07493878.1995.10642003
A. G. Kostyanoy, G. Bubnov
The existence of a system of cold and warm transverse upwelling filaments was established on the basis of an analysis of daily infrared satellite images of the Benguela upwelling (15-32° S) recorded during two sea expeditions during January-February 1986 and April-June 1988 and its principal characteristics were determined. The geographic location of the filaments and their relationship to bottom topography is analyzed. A correlation is established between the spatial temporal variability of the system of cold filaments and the seasonal intensification of the upwelling.
{"title":"TRANSVERSE FILAMENTS OF THE BENGUELA UPWELLING FROM SATELLITE IMAGERY","authors":"A. G. Kostyanoy, G. Bubnov","doi":"10.1080/07493878.1995.10642003","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642003","url":null,"abstract":"The existence of a system of cold and warm transverse upwelling filaments was established on the basis of an analysis of daily infrared satellite images of the Benguela upwelling (15-32° S) recorded during two sea expeditions during January-February 1986 and April-June 1988 and its principal characteristics were determined. The geographic location of the filaments and their relationship to bottom topography is analyzed. A correlation is established between the spatial temporal variability of the system of cold filaments and the seasonal intensification of the upwelling.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125712274","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 : 1995-10-01DOI: 10.1080/07493878.1995.10642002
V. Kravtsova, I. K. Lur'ye, A. I. Ressie
Results are presented of analysis of Landsat MSS imagery for the purpose of assessing damage to northern taiga and tundra vegetation caused by emissions generated by nonferrous metallurgy on northwest Russia's Kola Peninsula. Unlike earlier studies, the present project attempts to provide spatially comprehensive coverage of vegetation impacts, according to a standardized methodology for their assessment. A reduction in the number of feature classes identifiable upon a change from visual interpretation to automated classification based on spectral brightness values made it necessary to test alternative classification procedures (based on brightness ratios and the normalized vegetation index).
{"title":"INDUSTRIAL IMPACTS ON VEGETATION IN THE MONCHEGORSK REGION FROM MULTISPECTRAL SPACE IMAGERY","authors":"V. Kravtsova, I. K. Lur'ye, A. I. Ressie","doi":"10.1080/07493878.1995.10642002","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642002","url":null,"abstract":"Results are presented of analysis of Landsat MSS imagery for the purpose of assessing damage to northern taiga and tundra vegetation caused by emissions generated by nonferrous metallurgy on northwest Russia's Kola Peninsula. Unlike earlier studies, the present project attempts to provide spatially comprehensive coverage of vegetation impacts, according to a standardized methodology for their assessment. A reduction in the number of feature classes identifiable upon a change from visual interpretation to automated classification based on spectral brightness values made it necessary to test alternative classification procedures (based on brightness ratios and the normalized vegetation index).","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123969531","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 : 1995-10-01DOI: 10.1080/07493878.1995.10642009
Ye. P. Arzhanov
{"title":"OBSERVATIONS ON THE THEORY OF REFLECTION AND CARTOGRAPHY","authors":"Ye. P. Arzhanov","doi":"10.1080/07493878.1995.10642009","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642009","url":null,"abstract":"","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129453394","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 : 1995-07-01DOI: 10.1080/07493878.1995.10641998
I. N. Klepikov, Y. Sharkov, I. Pokrovskaya
The authors discuss scientific information derived from observations from the GMS geostationary satellite and Doppler radar measurements of cloud concentrations immediately prior to the passage of a typhoon over an area of the northwest Pacific. Image processing made it possible to ascertain changes in convective turbulence over space and time. Experience in selection and adjustment to imaging conditions using Doppler radar in the field are described and their applicability to observations in space are discussed.
{"title":"REMOTE SENSING STUDIES OF TYPHOON-RELATED ATMOSPHERIC DISTURBANCES","authors":"I. N. Klepikov, Y. Sharkov, I. Pokrovskaya","doi":"10.1080/07493878.1995.10641998","DOIUrl":"https://doi.org/10.1080/07493878.1995.10641998","url":null,"abstract":"The authors discuss scientific information derived from observations from the GMS geostationary satellite and Doppler radar measurements of cloud concentrations immediately prior to the passage of a typhoon over an area of the northwest Pacific. Image processing made it possible to ascertain changes in convective turbulence over space and time. Experience in selection and adjustment to imaging conditions using Doppler radar in the field are described and their applicability to observations in space are discussed.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129161253","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 : 1995-07-01DOI: 10.1080/07493878.1995.10641999
A. Volokitina
The author outlines a cartographic method for assessing and predicting the fire hazard in different types of forest vegetation, using the landscapes of the lower Angara valley in Krasnoyarsk Kray as an example. More specifically, maps of combustible plant materials and of basic fire-conducting materials are compiled at intermediate scales based on air photo interpretation and field studies. These maps in turn are a part of a complex of tools (maps of actual dryness values at specific times of year, knowledge of the location of topographic and other barriers to the spread of fire, and information about particular sources of fire) that can be used to assess the potential consequences of forest fires and to plan measures for combating them. Translated from: Geografiya i prirodnyye resursy, 1995, No. 2, pp. 146-152.
{"title":"INTERMEDIATE-SCALE MAPPING OF COMBUSTIBLE FOREST MATERIALS ALONG THE LOWER ANGARA VALLEY","authors":"A. Volokitina","doi":"10.1080/07493878.1995.10641999","DOIUrl":"https://doi.org/10.1080/07493878.1995.10641999","url":null,"abstract":"The author outlines a cartographic method for assessing and predicting the fire hazard in different types of forest vegetation, using the landscapes of the lower Angara valley in Krasnoyarsk Kray as an example. More specifically, maps of combustible plant materials and of basic fire-conducting materials are compiled at intermediate scales based on air photo interpretation and field studies. These maps in turn are a part of a complex of tools (maps of actual dryness values at specific times of year, knowledge of the location of topographic and other barriers to the spread of fire, and information about particular sources of fire) that can be used to assess the potential consequences of forest fires and to plan measures for combating them. Translated from: Geografiya i prirodnyye resursy, 1995, No. 2, pp. 146-152.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128061439","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 : 1995-07-01DOI: 10.1080/07493878.1995.10642000
Ye. V. Glushko
The results of the interpretation of space imagery make it possible to conclude that contemporary landscapes in the southern Aral Sea region are relatively young. A general section devoted to the methodology of using space imagery to compile maps of the age of contemporary landscapes precedes a description of the procedures used to determine the age of landscapes in the southern Aral Sea region. The latter procedures are based on information derived from a variety of sources, including knowledge of the duration of various stages of plant succession following abandonment of irrigated fields, archaeological data, ancient maps, and multitemporal space photographs. Excerpts from space imagery and interpretation maps are presented. Translated by Dorothy B. Vitaliano, Bloomington, IN 47408 from: Geografiya i prirodnyye resursy, 1995, No. 2, pp. 96-108.
空间图像的解释结果使我们有可能得出这样的结论:咸海南部地区的当代景观相对年轻。在描述用于确定咸海南部地区景观年龄的程序之前，有一节专门讨论了使用空间图像编制当代景观年龄地图的方法。后一种程序基于各种来源的信息，包括放弃灌溉农田后植物演替的各个阶段持续时间的知识、考古数据、古代地图和多时间空间照片。本文介绍了空间图像和解释图的节选。由Dorothy B. Vitaliano翻译，Bloomington, IN 47408，摘自:Geografiya i prirodnyye resursy, 1995, No. 2, pp. 96-108。
{"title":"ESTIMATION OF THE AGE OF CONTEMPORARY LANDSCAPES IN THE SOUTHERN ARAL SEA REGION","authors":"Ye. V. Glushko","doi":"10.1080/07493878.1995.10642000","DOIUrl":"https://doi.org/10.1080/07493878.1995.10642000","url":null,"abstract":"The results of the interpretation of space imagery make it possible to conclude that contemporary landscapes in the southern Aral Sea region are relatively young. A general section devoted to the methodology of using space imagery to compile maps of the age of contemporary landscapes precedes a description of the procedures used to determine the age of landscapes in the southern Aral Sea region. The latter procedures are based on information derived from a variety of sources, including knowledge of the duration of various stages of plant succession following abandonment of irrigated fields, archaeological data, ancient maps, and multitemporal space photographs. Excerpts from space imagery and interpretation maps are presented. Translated by Dorothy B. Vitaliano, Bloomington, IN 47408 from: Geografiya i prirodnyye resursy, 1995, No. 2, pp. 96-108.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114844107","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 : 1995-07-01DOI: 10.1080/07493878.1995.10641997
V. M. Moralev, Ye. S. Przhiyalgovskiy, O. G. Sheremet
The mapping of lineament networks in greenstone belts of the northern Baltic Shield provides the basis for correlation analysis of 75 parameters of the lineament network in an area of known gold mineralization. Results of the analysis indicate definite structural control for certain types of gold mineralization and make it possible to delimit prospective areas.
{"title":"GOLD EXPLORATION STRATEGIES IN GREENSTONE BELTS BASED ON DIGITAL IMAGE PROCESSING OF LINEAMENT NETWORKS","authors":"V. M. Moralev, Ye. S. Przhiyalgovskiy, O. G. Sheremet","doi":"10.1080/07493878.1995.10641997","DOIUrl":"https://doi.org/10.1080/07493878.1995.10641997","url":null,"abstract":"The mapping of lineament networks in greenstone belts of the northern Baltic Shield provides the basis for correlation analysis of 75 parameters of the lineament network in an area of known gold mineralization. Results of the analysis indicate definite structural control for certain types of gold mineralization and make it possible to delimit prospective areas.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131434687","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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