Pub Date : 2020-02-01Epub Date: 2019-12-02DOI: 10.1177/1535370219892601
Genlai Du, Li Li, Xinwang Zhang, Jianbing Liu, Jianqing Hao, Jianjun Zhu, Hao Wu, Weiyi Chen, Quanyou Zhang
{"title":"Roles of TRPV4 and piezo channels in stretch-evoked Ca<sup>2+</sup> response in chondrocytes.","authors":"Genlai Du, Li Li, Xinwang Zhang, Jianbing Liu, Jianqing Hao, Jianjun Zhu, Hao Wu, Weiyi Chen, Quanyou Zhang","doi":"10.1177/1535370219892601","DOIUrl":"10.1177/1535370219892601","url":null,"abstract":"","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"95 1","pages":"180-189"},"PeriodicalIF":3.2,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7045327/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85255850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.5040/9781350128002.0008
{"title":"Helen Margaret Wallis, 1924–1995","authors":"","doi":"10.5040/9781350128002.0008","DOIUrl":"https://doi.org/10.5040/9781350128002.0008","url":null,"abstract":"","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74786578","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 : 2020-01-01DOI: 10.5040/9781350128002.0004
{"title":"I am not a man: Maybe this makes things different","authors":"","doi":"10.5040/9781350128002.0004","DOIUrl":"https://doi.org/10.5040/9781350128002.0004","url":null,"abstract":"","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84649496","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 : 2016-01-01Epub Date: 2016-02-23DOI: 10.1080/00324728.2016.1139164
Mark C Wheldon, Adrian E Raftery, Samuel J Clark, Patrick Gerland
We show that Bayesian population reconstruction, a recent method for estimating past populations by age, works for data of widely varying quality. Bayesian reconstruction simultaneously estimates age-specific population counts, fertility rates, mortality rates, and net international migration flows from fragmentary data, while formally accounting for measurement error. As inputs, Bayesian reconstruction uses initial bias-reduced estimates of standard demographic variables. We reconstruct the female populations of three countries: Laos, a country with little vital registration data where population estimation depends largely on surveys; Sri Lanka, a country with some vital registration data; and New Zealand, a country with a highly developed statistical system and good quality vital registration data. In addition, we extend the method to countries without censuses at regular intervals. We also use it to assess the consistency of results between model life tables and available census data, and hence to compare different model life table systems.
{"title":"Bayesian population reconstruction of female populations for less developed and more developed countries.","authors":"Mark C Wheldon, Adrian E Raftery, Samuel J Clark, Patrick Gerland","doi":"10.1080/00324728.2016.1139164","DOIUrl":"10.1080/00324728.2016.1139164","url":null,"abstract":"<p><p>We show that Bayesian population reconstruction, a recent method for estimating past populations by age, works for data of widely varying quality. Bayesian reconstruction simultaneously estimates age-specific population counts, fertility rates, mortality rates, and net international migration flows from fragmentary data, while formally accounting for measurement error. As inputs, Bayesian reconstruction uses initial bias-reduced estimates of standard demographic variables. We reconstruct the female populations of three countries: Laos, a country with little vital registration data where population estimation depends largely on surveys; Sri Lanka, a country with some vital registration data; and New Zealand, a country with a highly developed statistical system and good quality vital registration data. In addition, we extend the method to countries without censuses at regular intervals. We also use it to assess the consistency of results between model life tables and available census data, and hence to compare different model life table systems. </p>","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"92 1","pages":"21-37"},"PeriodicalIF":0.8,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4798897/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84663580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-11-02DOI: 10.1080/00045608.2015.1096111
D. Lambert, M. Solem, Sirpa Tani
Achieving Human Potential Through Geography Education: A Capabilities Approach to Curriculum Making in Schools, David Lambert, Michael Solem, and Sirpa Tani 4:723 Agro-Ecology and Food Sovereignty Movements in Chile: Sociospatial Practices for Alternative Peasant Futures, Beatriz Cid Aguayo and Alex Latta 2:397 Aguayo, Beatriz Cid, and Alex Latta, Agro-Ecology and Food Sovereignty Movements in Chile: Sociospatial Practices for Alternative Peasant Futures 2:397 Alter-Childhoods: Biopolitics and Childhoods in Alternative Education Spaces, Peter Kraftl 1:219 An, Li, Ming-Hsiang Tsou, Stephen E. S. Crook, Yongwan Chun, Brian Spitzberg, J. Mark Gawron, and Dipak K. Gupta, Space–Time Analysis: Concepts, Quantitative Methods, and Future Directions 5:891 Anderson, Eva, see Clark, William A. V. Andrucki, Max J., and Jen Dickinson, Rethinking Centers and Margins in Geography: Bodies, Life Course, and the Performance of Transnational Space 1:203 Another Place Is Possible? Labor Geography, Spatial Dispossession, and Gendered Resistance in Central Appalachia, Barbara Ellen Smith 3:567 The Art of Socioecological Transformation, Harriet Hawkins, Sallie A. Marston, Mrill Ingram, and Elizabeth Straughan 2:331 Atchison, Christopher L., see, Hawthorne, Timothy L.
《通过地理教育实现人类潜能:学校课程设置的能力方法》，David Lambert, Michael Solem和Sirpa Tani，《智利的农业生态和粮食主权运动:替代农民未来的社会空间实践》，Beatriz Cid Aguayo和Alex Latta，《智利的农业生态和粮食主权运动:替代农民未来的社会空间实践》，2:397安，李明祥，邹明祥，斯蒂芬E. S.克鲁克，春永万，Brian Spitzberg, J. Mark Gawron, Dipak K. Gupta，时空分析:概念、定量方法和未来方向:891安德森，Eva，参见Clark, William A. V. Andrucki, Max J.， Jen Dickinson，地理学中的中心与边缘:身体、生命历程和跨国空间的表现:203另一个地方是可能的?《社会生态转型的艺术》，Harriet Hawkins, Sallie A. Marston, Mrill Ingram, and Elizabeth Straughan, 2:331 Atchison, Christopher L.， see, Hawthorne, Timothy L.。
{"title":"Annals, Volume 105 Index","authors":"D. Lambert, M. Solem, Sirpa Tani","doi":"10.1080/00045608.2015.1096111","DOIUrl":"https://doi.org/10.1080/00045608.2015.1096111","url":null,"abstract":"Achieving Human Potential Through Geography Education: A Capabilities Approach to Curriculum Making in Schools, David Lambert, Michael Solem, and Sirpa Tani 4:723 Agro-Ecology and Food Sovereignty Movements in Chile: Sociospatial Practices for Alternative Peasant Futures, Beatriz Cid Aguayo and Alex Latta 2:397 Aguayo, Beatriz Cid, and Alex Latta, Agro-Ecology and Food Sovereignty Movements in Chile: Sociospatial Practices for Alternative Peasant Futures 2:397 Alter-Childhoods: Biopolitics and Childhoods in Alternative Education Spaces, Peter Kraftl 1:219 An, Li, Ming-Hsiang Tsou, Stephen E. S. Crook, Yongwan Chun, Brian Spitzberg, J. Mark Gawron, and Dipak K. Gupta, Space–Time Analysis: Concepts, Quantitative Methods, and Future Directions 5:891 Anderson, Eva, see Clark, William A. V. Andrucki, Max J., and Jen Dickinson, Rethinking Centers and Margins in Geography: Bodies, Life Course, and the Performance of Transnational Space 1:203 Another Place Is Possible? Labor Geography, Spatial Dispossession, and Gendered Resistance in Central Appalachia, Barbara Ellen Smith 3:567 The Art of Socioecological Transformation, Harriet Hawkins, Sallie A. Marston, Mrill Ingram, and Elizabeth Straughan 2:331 Atchison, Christopher L., see, Hawthorne, Timothy L.","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1332 - 1337"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1096111","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58759448","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 : 2015-11-02DOI: 10.1080/00045608.2015.1076310
{"title":"Manuscript Reviewers","authors":"","doi":"10.1080/00045608.2015.1076310","DOIUrl":"https://doi.org/10.1080/00045608.2015.1076310","url":null,"abstract":"","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1330 - 1331"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1076310","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58759021","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 : 2015-10-16DOI: 10.1080/00045608.2015.1074497
Breandán Ó hUallacháin, K. Kane, S. Kenyon
This article draws on several empirical regularities underlying central place theory (CPT) to enhance understanding of the uneven distribution of invention in the U.S. city system, especially the immense array of specializations that comprise national technological advance. CPT depicts city systems as collections of places in which functions expand in number as city size increases. Small cities have few functions and large cities many. A long-term hierarchical system is successively inclusive if large cities have all of the functions of smaller cities and some additional ones. The functions investigated here are 399 patent classes distributed across 366 U.S. metropolitan areas in the period from 2000 to 2011. Evidence is strong that patent classes with large numbers of awards are widely spread across the city system. This leads to the average sizes of places active in generating patents in the robust classes to be significantly smaller compared with the average sizes of areas that generate patents in unusual classes. Small cities are tied to national technological advance through the generation of patents in the most active and ubiquitous inventive specialties. Inventors in large cities are more likely to invent in unusual domains. Bigger areas are significantly more diversified compared with smaller ones. The system is not, however, strictly successively inclusive. Whereas 88.3 percent of all patent class–area pairs are generated in at least 50 percent of equally sized and bigger areas, only 20.5 percent of pairs are 100 percent strictly hierarchical.
{"title":"Invention in the United States City System","authors":"Breandán Ó hUallacháin, K. Kane, S. Kenyon","doi":"10.1080/00045608.2015.1074497","DOIUrl":"https://doi.org/10.1080/00045608.2015.1074497","url":null,"abstract":"This article draws on several empirical regularities underlying central place theory (CPT) to enhance understanding of the uneven distribution of invention in the U.S. city system, especially the immense array of specializations that comprise national technological advance. CPT depicts city systems as collections of places in which functions expand in number as city size increases. Small cities have few functions and large cities many. A long-term hierarchical system is successively inclusive if large cities have all of the functions of smaller cities and some additional ones. The functions investigated here are 399 patent classes distributed across 366 U.S. metropolitan areas in the period from 2000 to 2011. Evidence is strong that patent classes with large numbers of awards are widely spread across the city system. This leads to the average sizes of places active in generating patents in the robust classes to be significantly smaller compared with the average sizes of areas that generate patents in unusual classes. Small cities are tied to national technological advance through the generation of patents in the most active and ubiquitous inventive specialties. Inventors in large cities are more likely to invent in unusual domains. Bigger areas are significantly more diversified compared with smaller ones. The system is not, however, strictly successively inclusive. Whereas 88.3 percent of all patent class–area pairs are generated in at least 50 percent of equally sized and bigger areas, only 20.5 percent of pairs are 100 percent strictly hierarchical.","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1300 - 1323"},"PeriodicalIF":0.0,"publicationDate":"2015-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1074497","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58758977","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 : 2015-09-23DOI: 10.1080/00045608.2015.1081120
Qunying Huang, D. Wong
Traditional space–time paths show the spatiotemporal trajectories of individuals in one to several days. Based on data for such short periods, these space–time paths might not be able to show regular activity patterns, which are pertinent to various types of planning and policy analysis. Travel data gathered for longer periods might capture regular activity patterns, but footprints captured by these data also include irregular activities, introducing noises or uncertainty. Our objective is to determine the representative spatiotemporal trajectories of individuals, accounting for stochastic disturbances and spatiotemporal variability, but using activity data with longer duration. Therefore, we explore using Twitter data, which have relatively low and irregular spatial and temporal resolutions. This article introduces a methodology to construct individual representative space–time paths using various aggregation and spatiotemporal clustering techniques. To depict and visualize spatiotemporal trajectories with uncertain information, we propose space–time cones of variable sizes to reflect the spatial precision of the paths and use colors on the cones to represent the confidence level. To illustrate the proposed methodology, we use the geo-tagged tweets for an extended period. Our analysis indicates that the representative space–time path reasonably describes an individual's regular activity patterns. As visual elements, cones and cone colors effectively show the varying geographical precision along the path and changing certainty levels across different path segments, respectively.
{"title":"Modeling and Visualizing Regular Human Mobility Patterns with Uncertainty: An Example Using Twitter Data","authors":"Qunying Huang, D. Wong","doi":"10.1080/00045608.2015.1081120","DOIUrl":"https://doi.org/10.1080/00045608.2015.1081120","url":null,"abstract":"Traditional space–time paths show the spatiotemporal trajectories of individuals in one to several days. Based on data for such short periods, these space–time paths might not be able to show regular activity patterns, which are pertinent to various types of planning and policy analysis. Travel data gathered for longer periods might capture regular activity patterns, but footprints captured by these data also include irregular activities, introducing noises or uncertainty. Our objective is to determine the representative spatiotemporal trajectories of individuals, accounting for stochastic disturbances and spatiotemporal variability, but using activity data with longer duration. Therefore, we explore using Twitter data, which have relatively low and irregular spatial and temporal resolutions. This article introduces a methodology to construct individual representative space–time paths using various aggregation and spatiotemporal clustering techniques. To depict and visualize spatiotemporal trajectories with uncertain information, we propose space–time cones of variable sizes to reflect the spatial precision of the paths and use colors on the cones to represent the confidence level. To illustrate the proposed methodology, we use the geo-tagged tweets for an extended period. Our analysis indicates that the representative space–time path reasonably describes an individual's regular activity patterns. As visual elements, cones and cone colors effectively show the varying geographical precision along the path and changing certainty levels across different path segments, respectively.","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1179 - 1197"},"PeriodicalIF":0.0,"publicationDate":"2015-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1081120","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58759080","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 : 2015-09-18DOI: 10.1080/00045608.2015.1079989
Peter O. Muller, Alexander B. Murphy
What Carl Sagan did for cosmology, Harm de Blij is doing for geography. See, hear, or read him and you will sign on for a continuing course in a subject that he has brought alive like no one else i...
卡尔·萨根(Carl Sagan)为宇宙学所做的，哈姆·德·布莱吉(Harm de Blij)正在为地理学所做的。看到、听到或读到他的作品，你就会报名参加一门继续课程，这门课程是他让人耳目一新的……
{"title":"Harm J. de Blij, 1935–2014","authors":"Peter O. Muller, Alexander B. Murphy","doi":"10.1080/00045608.2015.1079989","DOIUrl":"https://doi.org/10.1080/00045608.2015.1079989","url":null,"abstract":"What Carl Sagan did for cosmology, Harm de Blij is doing for geography. See, hear, or read him and you will sign on for a continuing course in a subject that he has brought alive like no one else i...","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1324 - 1329"},"PeriodicalIF":0.0,"publicationDate":"2015-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1079989","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58759040","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 : 2015-09-04DOI: 10.1080/00045608.2015.1072790
W. Clark, Evan Anderson, John Östh, B. Malmberg
There continues to be cross-disciplinary interest in the patterns, extent, and changing contexts of segregation and spatial inequality more generally. The changes are clearly context dependent but at the same time there are broad generalizations that arise from the processes of residential sorting and selection. A major question in U.S. segregation research is how the growth of Asian and Hispanic populations is influencing patterns of segregation and diversity at the neighborhood level. In this article we use a variant of a nearest neighbor approach to map, graph, and evaluate patterns of race and ethnicity at varying scales. We show that using a multiscalar approach to segregation can provide a detailed and more complete picture of segregation. The research confirms work from other studies that segregation is decreasing between some groups and increasing between others, and the patterns, and processes can be described as dynamic diversity. In a series of maps of ethnic clusters and population homogeneity we show how metropolitan areas, represented in this case by Los Angeles, now display patterns of complex living arrangements with multiple groups inhabiting both local neighborhoods and wider community spheres.
{"title":"A Multiscalar Analysis of Neighborhood Composition in Los Angeles, 2000–2010: A Location-Based Approach to Segregation and Diversity","authors":"W. Clark, Evan Anderson, John Östh, B. Malmberg","doi":"10.1080/00045608.2015.1072790","DOIUrl":"https://doi.org/10.1080/00045608.2015.1072790","url":null,"abstract":"There continues to be cross-disciplinary interest in the patterns, extent, and changing contexts of segregation and spatial inequality more generally. The changes are clearly context dependent but at the same time there are broad generalizations that arise from the processes of residential sorting and selection. A major question in U.S. segregation research is how the growth of Asian and Hispanic populations is influencing patterns of segregation and diversity at the neighborhood level. In this article we use a variant of a nearest neighbor approach to map, graph, and evaluate patterns of race and ethnicity at varying scales. We show that using a multiscalar approach to segregation can provide a detailed and more complete picture of segregation. The research confirms work from other studies that segregation is decreasing between some groups and increasing between others, and the patterns, and processes can be described as dynamic diversity. In a series of maps of ethnic clusters and population homogeneity we show how metropolitan areas, represented in this case by Los Angeles, now display patterns of complex living arrangements with multiple groups inhabiting both local neighborhoods and wider community spheres.","PeriodicalId":80485,"journal":{"name":"Annals of the Association of American Geographers. Association of American Geographers","volume":"105 1","pages":"1260 - 1284"},"PeriodicalIF":0.0,"publicationDate":"2015-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00045608.2015.1072790","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58758920","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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