Biofuels as a Driver of Long Run Land Use Change

Author(s):  
Thomas W. Hertel ◽  
Uris Lantz C. Baldos
Keyword(s):  
Land Use ◽  
Urban Studies ◽  
2016 ◽  
Vol 55 (2) ◽  
pp. 427-442 ◽  
Author(s):  
Joe Hurley ◽  
Gavin Wood ◽  
Lucy Groenhart

This paper demonstrates the contribution that historical property records can make to our understanding of long run urban change. We use a case study of two streets from the suburb of Carlton in Melbourne, Australia between 1870 and 1970. The property records form a panel database that can be interrogated using standard modelling techniques. These data are used to analyse change in the built environment over time, and identify the factors that may be influencing such change. With the assembled data we track built form, land value, ownership and land use over 100 years. We find that stability characterises the built environment over lengthy periods, but when change occurs it does so in bursts, rather than incrementally. Furthermore, these bursts of change are unevenly spread across our two case study streets, despite their proximity. The streetscape’s primary built material is the key factor shaping geographical patterns of land use change in the case study area.


Author(s):  
Verónica Lango-Reynoso ◽  
Karla Teresa González-Figueroa ◽  
Fabiola Lango-Reynoso ◽  
María del Refugio Castañeda-Chávez ◽  
Jesús Montoya-Mendoza

Objective: This article describes and analyzes the main concepts of coastal ecosystems, these as a result of research concerning land-use change assessments in coastal areas. Design/Methodology/Approach: Scientific articles were searched using keywords in English and Spanish. Articles regarding land-use change assessment in coastal areas were selected, discarding those that although being on coastal zones and geographic and soil identification did not use Geographic Information System (GIS). Results: A GIS is a computer-based tool for evaluating the land-use change in coastal areas by quantifying variations. It is analyzed through GIS and its contributions; highlighting its importance and constant monitoring. Limitations of the study/Implications: This research analyzes national and international scientific information, published from 2007 to 2019, regarding the land-use change in coastal areas quantified with the digital GIS tool. Findings/Conclusions: GIS are useful tools in the identification and quantitative evaluation of changes in land-use in coastal ecosystems; which require constant evaluation due to their high dynamism.


Author(s):  
H. Lilienthal ◽  
A. Brauer ◽  
K. Betteridge ◽  
E. Schnug

Conversion of native vegetation into farmed grassland in the Lake Taupo catchment commenced in the late 1950s. The lake's iconic value is being threatened by the slow decline in lake water quality that has become apparent since the 1970s. Keywords: satellite remote sensing, nitrate leaching, land use change, livestock farming, land management


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