.     Land-use dynamics at the micro level: constructing and analyzing           historical datasets for the Portuguese ce...
Objectives    Build and demonstrate the potential of micro-data               historical census datasets                  ...
Problem          Non-compatible geographical datasets                           So?      Impossible to trace changes at th...
Small-area / census tracts datasets • Lowest level of aggregation for official data. • Unique and indispensable information ...
Small-area / census tracts datasets
Small-area / census tracts datasets
Small-area / census tracts datasets
Small-area / census tracts datasets
Small-area / census tracts datasets
(D)Asymmetric mapping using control units
(Re-)introducing Geography             Some important theoretical issues...
Specifics of lattice data                      Form - Structure - Function                           Land-use - Land Cover
Specifics of lattice data                            Ecological fallacy                   Modifiable Areal Unit Problem (MA...
Typological issues
Small-area / census tracts datasets
Looking at large numbers...                              Portugal Continental          Variáveis             1991      200...
Some results...
.                                           Concluding remarks    Research funded by the "Fundação para a Ciência e Tecnol...
Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts Antó...
Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts Antó...
Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts Antó...
Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts Antó...
Upcoming SlideShare
Loading in …5
×

Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts António Manuel Rodrigues, Teresa Santos, Raquel de Deus, Dulce Pimentel - Research Centre for Geography and Regional Planning, New Unive

582 views
531 views

Published on

Published in: Technology, Real Estate
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
582
On SlideShare
0
From Embeds
0
Number of Embeds
6
Actions
Shares
0
Downloads
5
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tracts António Manuel Rodrigues, Teresa Santos, Raquel de Deus, Dulce Pimentel - Research Centre for Geography and Regional Planning, New Unive

  1. 1. . Land-use dynamics at the micro level: constructing and analyzing historical datasets for the Portuguese census tractsAntónio M. Rodrigues -Teresa Santos - Dulce Pimentel - Raquel Faria de Deus
  2. 2. Objectives Build and demonstrate the potential of micro-data historical census datasets Why? Because it hasn’t been done before!
  3. 3. Problem Non-compatible geographical datasets So? Impossible to trace changes at the lowest data aggregation level
  4. 4. Small-area / census tracts datasets • Lowest level of aggregation for official data. • Unique and indispensable information for the definition of public development policies and for decision-making as regards investment by the public and pri- vate sectors. • Consistent grouping in terms of tabulation data and microdata available (6 sets of tables) Geographical information for small areas: strengths and some weaknesses.
  5. 5. Small-area / census tracts datasets
  6. 6. Small-area / census tracts datasets
  7. 7. Small-area / census tracts datasets
  8. 8. Small-area / census tracts datasets
  9. 9. Small-area / census tracts datasets
  10. 10. (D)Asymmetric mapping using control units
  11. 11. (Re-)introducing Geography Some important theoretical issues...
  12. 12. Specifics of lattice data Form - Structure - Function Land-use - Land Cover
  13. 13. Specifics of lattice data Ecological fallacy Modifiable Areal Unit Problem (MAUP)
  14. 14. Typological issues
  15. 15. Small-area / census tracts datasets
  16. 16. Looking at large numbers... Portugal Continental Variáveis 1991 2001 % 2011 % População residente 9375926 9869343 5.3 10047083 1.8 Alojamentos (total) 4018669 4858788 20.9 5626804 15.8 Edifícios 2712866 2997659 10.5 3352829 11.8 Famílias clássicas 3018089 3505292 16.1 3869537 10.4
  17. 17. Some results...
  18. 18. . Concluding remarks Research funded by the "Fundação para a Ciência e Tecnologia".

×