Urban sprawl and fragmentation in Latin America: A dynamic quantification and characterization of spatial patterns

2013 ◽  
Vol 115 ◽  
pp. 87-97 ◽  
Author(s):  
Luis Inostroza ◽  
Rolf Baur ◽  
Elmar Csaplovics
2021 ◽  
Vol 1 (8) ◽  
Author(s):  
Cristian Silva ◽  
Francisco Vergara-Perucich

AbstractUrban sprawl has been widely discussed in regard of its economic, political, social and environmental impacts. Consequently, several planning policies have been placed to stop—or at least restrain—sprawling development. However, most of these policies have not been successful at all as anti-sprawl policies partially address only a few determinants of a multifaceted phenomenon. This includes processes of extended suburbanisation, peri-urbanisation and transformation of fringe/belt areas of city-regions. Using as a case study the capital city of Chile—Santiago—thirteen determinants of urban sprawl are identified as interlinked at the point of defining Santiago's sprawling geography as a distinctive space that deserves planning and policy approaches in its own right. Unpacking these determinants and the policy context within which they operate is important to better inform the design and implementation of more comprehensive policy frameworks to manage urban sprawl and its impacts.


2009 ◽  
Vol 37 (Web Server) ◽  
pp. W384-W389 ◽  
Author(s):  
Y. Y. Tseng ◽  
C. Dupree ◽  
Z. J. Chen ◽  
W.-H. Li

1987 ◽  
pp. 295-303 ◽  
Author(s):  
M. Markus ◽  
S. C. Müller ◽  
Th Plesser ◽  
B. Hess

2018 ◽  
Vol 56 (11) ◽  
pp. 1138-1146
Author(s):  
Martín Bedolla-Barajas ◽  
José Raúl Ortiz-Peregrina ◽  
Dante Daniel Hernández-Colín ◽  
Jaime Morales-Romero ◽  
Tonatiuh Ramses Bedolla-Pulido ◽  
...  

2020 ◽  
Vol 52 (3) ◽  
pp. 211-216 ◽  
Author(s):  
Virginia Garcia-Fulgueiras ◽  
Yuliana Zapata ◽  
Romina Papa-Ezdra ◽  
Pablo Ávila ◽  
Leticia Caiata ◽  
...  

Author(s):  
L. Fernandez ◽  
E.I. Morales ◽  
D.F. Scarpetta ◽  
V. Zuniga ◽  
D. Martinez ◽  
...  

2015 ◽  
Vol 18 (7) ◽  
pp. 727-736 ◽  
Author(s):  
Susana Puig ◽  
Miriam Potrony ◽  
Francisco Cuellar ◽  
Joan Anton Puig-Butille ◽  
Cristina Carrera ◽  
...  

2018 ◽  
Vol 13 (04) ◽  
pp. 493-505 ◽  
Author(s):  
Eric Gielen ◽  
José Luis Miralles I Garcia ◽  
Gabriel Riutort Mayol
Keyword(s):  

2021 ◽  
Vol 15 (8) ◽  
pp. e0009642
Author(s):  
Sergio E. Bermúdez ◽  
Brittany A. Armstrong ◽  
Lillian Domínguez ◽  
Aparna Krishnavajhala ◽  
Alexander R. Kneubehl ◽  
...  

Tick-borne relapsing fever (TBRF) spirochetes are likely an overlooked cause of disease in Latin America. In Panama, the pathogens were first reported to cause human disease in the early 1900s. Recent collections of Ornithodoros puertoricensis from human dwellings in Panama prompted our interest to determine whether spirochetes still circulate in the country. Ornithodoros puertoricensis ticks were collected at field sites around the City of Panama. In the laboratory, the ticks were determined to be infected with TBRF spirochetes by transmission to mice, and we report the laboratory isolation and genetic characterization of a species of TBRF spirochete from Panama. Since this was the first isolation of a species of TBRF spirochete from Central America, we propose to designate the bacteria as Borrelia puertoricensis sp. nov. This is consistent with TBRF spirochete species nomenclature from North America that are designated after their tick vector. These findings warrant further investigations to assess the threat B. puertoricensis sp. nov. may impose on human health.


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