Pub Date : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.296
C. Chiessi
During Termination 1, millennial-scale weakening events of the Atlantic meridional overturning circulation (AMOC) supposedly produced major changes in sea surface temperatures (SSTs) of the western South Atlantic, and in mean air temperatures (MATs) over southeastern South America. It has been suggested, for instance, that the Brazil Current (BC) would strengthen (weaken) and the North Brazil Current (NBC) would weaken (strengthen) during slowdown (speed-up) events of the AMOC
{"title":"Millennial-scale changes in temperature during Termination 1: a case study from the western South Atlantic and the adjacent continent","authors":"C. Chiessi","doi":"10.4316/GEOREVIEW.2016.0.0.296","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.296","url":null,"abstract":"During Termination 1, millennial-scale weakening events of the Atlantic meridional overturning circulation (AMOC) supposedly produced major changes in sea surface temperatures (SSTs) of the western South Atlantic, and in mean air temperatures (MATs) over southeastern South America. It has been suggested, for instance, that the Brazil Current (BC) would strengthen (weaken) and the North Brazil Current (NBC) would weaken (strengthen) during slowdown (speed-up) events of the AMOC","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"11"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436054","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.335
S. Marković
In this study we present a comparison of two independent paleo-environmental evidences: novel n-alkane biomarkers and traditional land snails assemblages, associated with widely used proxy records such as the low field magnetic susceptibility, grain size and various isotopic and geochemical indices. These paleo-environmental proxy records provide evidence for the continued predominance of the different grassland vegetation types during the entire Late Pleistocene. The results presented in this study highlight the spatial differences in the environmental conditions during the Late Pleistocene across the European loess belt. Contrary to other European loess provinces characterized by high diversity of the Late Pleistocene environments (ranging from tundra-like to deciduous forest habitats), our investigations indicate a continued dominance of grassland-dominated ecosystems in the southeastern Carpathian Basin. This uninterrupted presence of Late Pleistocene grassland zone in the southeastern part of the Carpathian Basin may have played an important role in the preservation of exceptional biodiversity of the Balkan region, as well as in the migration of anatomically modern humans into Europe
{"title":"The Crvenka loess-paleosol sequence (Vojvodina, Northern Serbia)- a record of continuous domination of the Late Pleistocene grasslands","authors":"S. Marković","doi":"10.4316/GEOREVIEW.2016.0.0.335","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.335","url":null,"abstract":"In this study we present a comparison of two independent paleo-environmental evidences: novel n-alkane biomarkers and traditional land snails assemblages, associated with widely used proxy records such as the low field magnetic susceptibility, grain size and various isotopic and geochemical indices. These paleo-environmental proxy records provide evidence for the continued predominance of the different grassland vegetation types during the entire Late Pleistocene. The results presented in this study highlight the spatial differences in the environmental conditions during the Late Pleistocene across the European loess belt. Contrary to other European loess provinces characterized by high diversity of the Late Pleistocene environments (ranging from tundra-like to deciduous forest habitats), our investigations indicate a continued dominance of grassland-dominated ecosystems in the southeastern Carpathian Basin. This uninterrupted presence of Late Pleistocene grassland zone in the southeastern part of the Carpathian Basin may have played an important role in the preservation of exceptional biodiversity of the Balkan region, as well as in the migration of anatomically modern humans into Europe","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"58"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436418","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.301
M. Fiłoc
The best-known climate change in the middle part of the Holocene is an abrupt cooling around 8200 cal. yrs BP (e.g. O’Brien et al., 1995; Bond et al., 1997). This oscillation, known as the 8.2 ka event, was recognised in all most important past climate records, i.e. in the Greenland ice cores (GRIP and GRIP2) and in North Atlantic deep sea cores (O’Brien et al., 1995; Bond et al., 1997), and then it was demonstrated in many records in the world
全新世中期最著名的气候变化是大约8200 cal. ybp的突然降温(例如O 'Brien et al.， 1995;Bond et al.， 1997)。这种振荡被称为8.2 ka事件，在过去所有最重要的气候记录中都得到了确认，即格陵兰冰芯(GRIP和GRIP2)和北大西洋深海冰芯(O 'Brien et al.， 1995;Bond et al.， 1997)，然后在世界上的许多记录中得到了证明
{"title":"8.2 ka event and others cold climate oscillations in middle Holocene – evidence from Suchar Wielki Lake, NE Poland","authors":"M. Fiłoc","doi":"10.4316/GEOREVIEW.2016.0.0.301","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.301","url":null,"abstract":"The best-known climate change in the middle part of the Holocene is an abrupt cooling around 8200 cal. yrs BP (e.g. O’Brien et al., 1995; Bond et al., 1997). This oscillation, known as the 8.2 ka event, was recognised in all most important past climate records, i.e. in the Greenland ice cores (GRIP and GRIP2) and in North Atlantic deep sea cores (O’Brien et al., 1995; Bond et al., 1997), and then it was demonstrated in many records in the world","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"16-18"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436172","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.304
E. Gachev, P. Djurović
This article presents a new concept on the genesis of a distinct subtype of glacial lakes. Hridsko jezero is one of the few lakes in the mountain Bogicevica in southeast Montenegro (part of Prokletije massif, along the borders with Kosovo and Albania). Situated at 1970 m a.s.l., the lake is suggested to fill depressions of a giant relict rock glacier, developed on the NW slopes of the peaks Hridski krs (2358 m a.s.l.) and Bogicevicki krs (2374 m a.s.l.). Such a theory should be accepted as a reconsideration of the older views on lake’s origin, which postulated that this was a glacial lake in a staircase cirque, formed after a several stadium retreat of Wurmian glaciers on Prokletije. Only very few lakes of such genesis exist in the mountains of the Balkan Peninsula. The article discusses on the main stages of rock glacier lake formation
{"title":"Rock glacier lakes – a distinct lake subtype: a case study at Hridsko Jezero, (Bogičevica Mountain, Montenegro)","authors":"E. Gachev, P. Djurović","doi":"10.4316/GEOREVIEW.2016.0.0.304","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.304","url":null,"abstract":"This article presents a new concept on the genesis of a distinct subtype of glacial lakes. Hridsko jezero is one of the few lakes in the mountain Bogicevica in southeast Montenegro (part of Prokletije massif, along the borders with Kosovo and Albania). Situated at 1970 m a.s.l., the lake is suggested to fill depressions of a giant relict rock glacier, developed on the NW slopes of the peaks Hridski krs (2358 m a.s.l.) and Bogicevicki krs (2374 m a.s.l.). Such a theory should be accepted as a reconsideration of the older views on lake’s origin, which postulated that this was a glacial lake in a staircase cirque, formed after a several stadium retreat of Wurmian glaciers on Prokletije. Only very few lakes of such genesis exist in the mountains of the Balkan Peninsula. The article discusses on the main stages of rock glacier lake formation","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"29 1","pages":"24"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436232","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.26.1.364
P. Rai
GIS based consumer indexing and electrical network mapping delivers a tool for consumer, asset and electrical load management for actual decision making in the power sector and its database applications can increase the utility’s efficiency if appropriately integrated with other business developments. In India, the power submission department continuously wishes to update their consumer data and the related electric asset features. The consumer’s data source has to be recorded and show the pertinent linkages with the distribution transformer (DTR), feeder and substation. The present paper mainly focus on the application of geographic information system (GIS) integrated with high resolution remote sensing data and field survey data for mapping of various electrical asset elements of Roberstganj town of Uttar Pradesh, India. The electrical assets like high tension line (HT), low tension lines (LT), distribution transformers (DTRs), various types of electrical poles, feeders, substations etc. of Robertsganj town are extensively surveyed using the high resolution remote sensing data and then updated on GIS platforms using ARC GIS-10.3 software. The exact location of each electrical asset elements of the study area is captured using GPS and same has been plotted on the remote sensing data. In the study area electrification rate is low which approximately 50-60% is and quality power supply is still a faraway. It is identified that the total HT and LT pole in 2011 is 959 and 1421 respectively while it is 1733 and 1899 in 2015. Electric data base prepared though GIS is very useful for decision making, future planning and study such as locations of dangerous poles, load on a specific transformer or location of loose jumpers of HT/LT lines
{"title":"Integration of GIS with Survey Data for Electrical Asset Mapping in Robertsganj town of India","authors":"P. Rai","doi":"10.4316/GEOREVIEW.2016.26.1.364","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.26.1.364","url":null,"abstract":"GIS based consumer indexing and electrical network mapping delivers a tool for consumer, asset and electrical load management for actual decision making in the power sector and its database applications can increase the utility’s efficiency if appropriately integrated with other business developments. In India, the power submission department continuously wishes to update their consumer data and the related electric asset features. The consumer’s data source has to be recorded and show the pertinent linkages with the distribution transformer (DTR), feeder and substation. The present paper mainly focus on the application of geographic information system (GIS) integrated with high resolution remote sensing data and field survey data for mapping of various electrical asset elements of Roberstganj town of Uttar Pradesh, India. The electrical assets like high tension line (HT), low tension lines (LT), distribution transformers (DTRs), various types of electrical poles, feeders, substations etc. of Robertsganj town are extensively surveyed using the high resolution remote sensing data and then updated on GIS platforms using ARC GIS-10.3 software. The exact location of each electrical asset elements of the study area is captured using GPS and same has been plotted on the remote sensing data. In the study area electrification rate is low which approximately 50-60% is and quality power supply is still a faraway. It is identified that the total HT and LT pole in 2011 is 959 and 1421 respectively while it is 1733 and 1899 in 2015. Electric data base prepared though GIS is very useful for decision making, future planning and study such as locations of dangerous poles, load on a specific transformer or location of loose jumpers of HT/LT lines","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"11 1","pages":"1-17"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436429","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.345
R. Popescu
Rock glaciers are landforms made of mountain permafrost creeping under the effect of gravity and characterized by a particular topography of ridges and furrows ended with a steep front. By decoding their present morphology and understanding their altitudinal distribution, a variety of aspects of the past climatic conditions can be inferred because inactive and relict rock glaciers are located in warmer climates in comparison to their necessary morphogenetic conditions (Frauenfelder and Kaab 2000). Most of the rock glaciers from SC are of small dimensions (0.05km2), they have a faded morphology and are covered in different proportions with soil and vegetation indicating their inactive or relict state, characteristic to the marginal permafrost conditions of Southern Carpathians. That is because most of the rock glaciers are located in positive mean multiannual air temperatures. Several field studies performed in the last decade indicate that permafrost is present in rock glaciers above 1950 m a.s.l. in the highest massifs of SC, with a relatively more widespread distribution in the granitic massifs (Vespremeanu-Stroe et al., 2012; Onaca et al., 2013; Popescu et al., 2015; Onaca et al., 2015)
岩石冰川是由山地永久冻土在重力作用下蠕动形成的地貌，其特征是山脊和沟壑的特殊地形，末端是陡峭的锋面。通过解码它们现在的形态和了解它们的海拔分布，可以推断出过去气候条件的各个方面，因为与它们必要的形态形成条件相比，不活跃的和废弃的岩石冰川位于更温暖的气候中(Frauenfelder和Kaab 2000)。南喀尔巴阡山脉大部分岩石冰川规模较小(0.05km2)，形态褪色，土壤和植被覆盖比例不同，表明它们处于不活跃或废弃状态，具有南喀尔巴阡山脉边缘多年冻土条件的特征。这是因为大多数岩石冰川位于多年平均气温为正的地区。在过去十年中进行的几项实地研究表明，在海拔1950 m以上的岩石冰川中存在永久冻土层，在SC最高地块中存在永久冻土层，在花岗岩地块中分布相对更广泛(Vespremeanu-Stroe et al.， 2012;Onaca et al.， 2013;Popescu et al.， 2015;Onaca et al.， 2015)
{"title":"Rock glaciers evolution in Late Glacial and Holocene inferred from the new palaeoclimatic data","authors":"R. Popescu","doi":"10.4316/GEOREVIEW.2016.0.0.345","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.345","url":null,"abstract":"Rock glaciers are landforms made of mountain permafrost creeping under the effect of gravity and characterized by a particular topography of ridges and furrows ended with a steep front. By decoding their present morphology and understanding their altitudinal distribution, a variety of aspects of the past climatic conditions can be inferred because inactive and relict rock glaciers are located in warmer climates in comparison to their necessary morphogenetic conditions (Frauenfelder and Kaab 2000). Most of the rock glaciers from SC are of small dimensions (0.05km2), they have a faded morphology and are covered in different proportions with soil and vegetation indicating their inactive or relict state, characteristic to the marginal permafrost conditions of Southern Carpathians. That is because most of the rock glaciers are located in positive mean multiannual air temperatures. Several field studies performed in the last decade indicate that permafrost is present in rock glaciers above 1950 m a.s.l. in the highest massifs of SC, with a relatively more widespread distribution in the granitic massifs (Vespremeanu-Stroe et al., 2012; Onaca et al., 2013; Popescu et al., 2015; Onaca et al., 2015)","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"39 1","pages":"72-73"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436609","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.346
K. Raivio
Bottom-up collaboration between scientists across borders is expanding, as shown by authorship analyses. It is also fruitful, since publications with authors from several countries have, on the average, higher impact than single-country papers. Coordinated international collaboration is needed to address complex problems in a strategic and interdisciplinary fashion. The International Council for Science (ICSU) organized the International Geophysical Year in 1957, which fostered research in global environmental change from the geosciences perspective. The scope of research interest soon expanded, first into other “hard” natural sciences, then into biological and ecological sciences, and finally into social sciences. To coordinate international research, ICSU with partners set up four interdisciplinary programs, with the focus first on climate (WCRP), then on the geosphere-biosphere (IGBP), ecology and biodiversity (Diversitas), and finally the the human dimension (IHDP). These programs produced most of the science reviewed by the IPCC in its assessments and advice to policymakers
{"title":"Coordinated global change research – the ICSU perspective","authors":"K. Raivio","doi":"10.4316/GEOREVIEW.2016.0.0.346","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.346","url":null,"abstract":"Bottom-up collaboration between scientists across borders is expanding, as shown by authorship analyses. It is also fruitful, since publications with authors from several countries have, on the average, higher impact than single-country papers. Coordinated international collaboration is needed to address complex problems in a strategic and interdisciplinary fashion. The International Council for Science (ICSU) organized the International Geophysical Year in 1957, which fostered research in global environmental change from the geosciences perspective. The scope of research interest soon expanded, first into other “hard” natural sciences, then into biological and ecological sciences, and finally into social sciences. To coordinate international research, ICSU with partners set up four interdisciplinary programs, with the focus first on climate (WCRP), then on the geosphere-biosphere (IGBP), ecology and biodiversity (Diversitas), and finally the the human dimension (IHDP). These programs produced most of the science reviewed by the IPCC in its assessments and advice to policymakers","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"74"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436622","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.294
D. Carlson
International cooperation among acronym organizations, in this case WCRP and PAGES, often exists more easily in paper agreements than in practical reality. Fortunately, reality offers several opportunities. In the realm of climate modeling, the paleoclimate community has developed the Paleoclimate Modeling Intercomparison Project (PMIP) as a valued and endorsed component of CMIP6 - the sixth phase of WCRP's Coupled Model Intercomparison Project (Eyring et al. 2015). PMIP represents a mutual effort to analyze climate system response to forcings and major feedbacks for past climates outside the range of recent variability and to thereby better assess the credibility of current climate models
缩略语组织之间的国际合作，在本例中是WCRP和PAGES，往往在纸面协议中比在实际现实中更容易存在。幸运的是，现实提供了一些机会。在气候模拟领域，古气候界已经开发了古气候模拟比对项目(PMIP)，作为WCRP耦合模式比对项目第六阶段CMIP6的一个重要组成部分(Eyring et al. 2015)。PMIP代表了一项共同努力，旨在分析气候系统对近期变率范围之外的过去气候的强迫和主要反馈的响应，从而更好地评估当前气候模式的可信度
{"title":"Enhanced cooperation among climate and paleoclimate communities with specific opportunities for the Pannonian Basin","authors":"D. Carlson","doi":"10.4316/GEOREVIEW.2016.0.0.294","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.294","url":null,"abstract":"International cooperation among acronym organizations, in this case WCRP and PAGES, often exists more easily in paper agreements than in practical reality. Fortunately, reality offers several opportunities. In the realm of climate modeling, the paleoclimate community has developed the Paleoclimate Modeling Intercomparison Project (PMIP) as a valued and endorsed component of CMIP6 - the sixth phase of WCRP's Coupled Model Intercomparison Project (Eyring et al. 2015). PMIP represents a mutual effort to analyze climate system response to forcings and major feedbacks for past climates outside the range of recent variability and to thereby better assess the credibility of current climate models","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"9"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70435996","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.325
D. Kholiavchuk
Studies of the multicentennial climate dynamics over the European mountainous regions point to the primary external solar and atmosphere-ocean forcing included in the global climate models (Camenisch et al., 2016). The climate variability model during the period of instrumental records is resolved into several different in duration periods reflected in the regional climate models in response to the boundary forcings (Deque et al., 2007; Birsan et al., 2014). Still, the appropriate inclusion of internal climate variability remains the complicated task in the climate change models and projections (Maraun et al., 2015).The acknowledged methods of trend analysis enabled to detect phases of decrease/increase in Europe that are significant mostly for the thermal regime. The issue of representation of internal short-term fluctuations in the climate trends requires further exploration and unification. The analysis of such periods on the example of the forelands of Eastern Carpathians may provide information for the onset of the climate change phases in response to local features of climate transformation
对欧洲山区多世纪气候动力学的研究指出，全球气候模式中包含了主要的外部太阳和大气-海洋强迫(Camenisch et al.， 2016)。仪器记录期间的气候变率模式被分解为几个不同的持续时间，反映在响应边界强迫的区域气候模式中(Deque et al.， 2007;Birsan et al.， 2014)。然而，在气候变化模型和预估中，适当地纳入内部气候变率仍然是一项复杂的任务(Maraun et al.， 2015)。公认的趋势分析方法能够检测到欧洲的减少/增加阶段，这些阶段主要对热状态有重要意义。气候趋势内部短期波动的表征问题需要进一步探索和统一。以东喀尔巴阡山脉前陆为例，对这些时期的分析可以为响应当地气候变化特征的气候变化阶段的开始提供信息
{"title":"Inter-annual fluctuations in the internal climate variability of the Eastern Carpathians foreland","authors":"D. Kholiavchuk","doi":"10.4316/GEOREVIEW.2016.0.0.325","DOIUrl":"https://doi.org/10.4316/GEOREVIEW.2016.0.0.325","url":null,"abstract":"Studies of the multicentennial climate dynamics over the European mountainous regions point to the primary external solar and atmosphere-ocean forcing included in the global climate models (Camenisch et al., 2016). The climate variability model during the period of instrumental records is resolved into several different in duration periods reflected in the regional climate models in response to the boundary forcings (Deque et al., 2007; Birsan et al., 2014). Still, the appropriate inclusion of internal climate variability remains the complicated task in the climate change models and projections (Maraun et al., 2015).The acknowledged methods of trend analysis enabled to detect phases of decrease/increase in Europe that are significant mostly for the thermal regime. The issue of representation of internal short-term fluctuations in the climate trends requires further exploration and unification. The analysis of such periods on the example of the forelands of Eastern Carpathians may provide information for the onset of the climate change phases in response to local features of climate transformation","PeriodicalId":30470,"journal":{"name":"GEOREVIEW Scientific Annals of Stefan cel Mare University of Suceava Geography Series","volume":"26 1","pages":"42-44"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70436664","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 : 2016-01-01DOI: 10.4316/GEOREVIEW.2016.0.0.330
F. Lehmkuhl, C. Zeeden, U. Hambach, Janina Johanna Boesken, S. Marković, D. Veres, T. Hauck, Igor Obreht
Pleistocene landscape dynamics affect climatic and environmental conditions, and may have had a major impact on modern human habitats. In this contribution, reconstructions of modern and late Pleistocene environments based on landscape evolution models are presented and discussed following a series of transects from the Pannonian Basin to the Black Sea. These transects include geomorphological features and landscapes like loess plateaus, dune fields, alluvial plains, the Carpathian Mountains, and their foothills. To enhance our understanding of anatomically modern human (AMH) habitats, transects of paleo-landscapes from the Carpathian Basin to the Black Sea coast are investigated, focussing on a time-interval of ca. 30,000-40,000 years ago and the last glacial maximum
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