Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040

Sara Santos; Pedro Cabral; Alexander Zamyatin

doi:10.1109/ICCSA.2014.27

Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040

Sara Santos, Pedro Cabral, Alexander Zamyatin

NOVA Information Management School (NOVA IMS)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this study, land cover changes in continental Portugal are analyzed using samples of the Landyn research project. The modeling approach includes the test of the hypothesis that land cover changes are generated by a first-order Markov process for years 1980, 1995 and 2010. Results show that the changes in land cover are dependant of the previous moment in time, i.e., they follow a Markov process. Multi-decadal land cover projection of the proportion of the Landyn simplified land cover classes are presented and analyzed for continental Portugal and its regions (NUTS 2) for years 2020, 2030 and 2040.

Original language	English
Title of host publication	Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014
Editors	Sanjay Misra, Ana Maria A.C. Rocha, Beniamino Murgante, Osvaldo Gervasi, David Taniar, Bernady O. Apduhan, Sanjay Misra
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	99-104
Number of pages	6
ISBN (Electronic)	9781479942640
DOIs	https://doi.org/10.1109/ICCSA.2014.27
Publication status	Published - 1 Jan 2014
Event	14th International Conference on Computational Science and Its Applications, ICCSA 2014 - Guimaraes, Portugal Duration: 30 Jun 2014 → 3 Jul 2014

Conference

Conference	14th International Conference on Computational Science and Its Applications, ICCSA 2014
Country	Portugal
City	Guimaraes
Period	30/06/14 → 3/07/14

Keywords

Landyn
LUCC
Markov chains
stochastic model

Access to Document

10.1109/ICCSA.2014.27

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040'. Together they form a unique fingerprint.

Cite this

Santos, S., Cabral, P., & Zamyatin, A. (2014). Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. In S. Misra, A. M. A. C. Rocha, B. Murgante, O. Gervasi, D. Taniar, B. O. Apduhan, & S. Misra (Eds.), Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014 (pp. 99-104). [6976669] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCSA.2014.27

Santos, Sara ; Cabral, Pedro ; Zamyatin, Alexander. / Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014. editor / Sanjay Misra ; Ana Maria A.C. Rocha ; Beniamino Murgante ; Osvaldo Gervasi ; David Taniar ; Bernady O. Apduhan ; Sanjay Misra. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 99-104

@inproceedings{e8301e7026a548f789d254b37e74b0a5,

title = "Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040",

abstract = "In this study, land cover changes in continental Portugal are analyzed using samples of the Landyn research project. The modeling approach includes the test of the hypothesis that land cover changes are generated by a first-order Markov process for years 1980, 1995 and 2010. Results show that the changes in land cover are dependant of the previous moment in time, i.e., they follow a Markov process. Multi-decadal land cover projection of the proportion of the Landyn simplified land cover classes are presented and analyzed for continental Portugal and its regions (NUTS 2) for years 2020, 2030 and 2040.",

keywords = "Landyn, LUCC, Markov chains, stochastic model",

author = "Sara Santos and Pedro Cabral and Alexander Zamyatin",

note = "Santos, S., Cabral, P., & Zamyatin, A. (2014). Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. In S. Misra, A. M. A. C. Rocha, B. Murgante, O. Gervasi, D. Taniar, B. O. Apduhan, & S. Misra (Eds.), Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014 (pp. 99-104). [6976669] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCSA.2014.27; 14th International Conference on Computational Science and Its Applications, ICCSA 2014 ; Conference date: 30-06-2014 Through 03-07-2014",

year = "2014",

month = jan,

day = "1",

doi = "10.1109/ICCSA.2014.27",

language = "English",

pages = "99--104",

editor = "Sanjay Misra and Rocha, {Ana Maria A.C.} and Beniamino Murgante and Osvaldo Gervasi and David Taniar and Apduhan, {Bernady O.} and Sanjay Misra",

booktitle = "Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

}

Santos, S , Cabral, P & Zamyatin, A 2014, Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. in S Misra, AMAC Rocha, B Murgante, O Gervasi, D Taniar, BO Apduhan & S Misra (eds), Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014., 6976669, Institute of Electrical and Electronics Engineers Inc., pp. 99-104, 14th International Conference on Computational Science and Its Applications, ICCSA 2014, Guimaraes, Portugal, 30/06/14. https://doi.org/10.1109/ICCSA.2014.27

Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. / Santos, Sara ; Cabral, Pedro; Zamyatin, Alexander.

Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014. ed. / Sanjay Misra; Ana Maria A.C. Rocha; Beniamino Murgante; Osvaldo Gervasi; David Taniar; Bernady O. Apduhan; Sanjay Misra. Institute of Electrical and Electronics Engineers Inc., 2014. p. 99-104 6976669.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040

AU - Santos, Sara

AU - Cabral, Pedro

AU - Zamyatin, Alexander

N1 - Santos, S., Cabral, P., & Zamyatin, A. (2014). Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. In S. Misra, A. M. A. C. Rocha, B. Murgante, O. Gervasi, D. Taniar, B. O. Apduhan, & S. Misra (Eds.), Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014 (pp. 99-104). [6976669] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCSA.2014.27

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this study, land cover changes in continental Portugal are analyzed using samples of the Landyn research project. The modeling approach includes the test of the hypothesis that land cover changes are generated by a first-order Markov process for years 1980, 1995 and 2010. Results show that the changes in land cover are dependant of the previous moment in time, i.e., they follow a Markov process. Multi-decadal land cover projection of the proportion of the Landyn simplified land cover classes are presented and analyzed for continental Portugal and its regions (NUTS 2) for years 2020, 2030 and 2040.

AB - In this study, land cover changes in continental Portugal are analyzed using samples of the Landyn research project. The modeling approach includes the test of the hypothesis that land cover changes are generated by a first-order Markov process for years 1980, 1995 and 2010. Results show that the changes in land cover are dependant of the previous moment in time, i.e., they follow a Markov process. Multi-decadal land cover projection of the proportion of the Landyn simplified land cover classes are presented and analyzed for continental Portugal and its regions (NUTS 2) for years 2020, 2030 and 2040.

KW - Landyn

KW - LUCC

KW - Markov chains

KW - stochastic model

UR - http://www.scopus.com/inward/record.url?scp=84919787642&partnerID=8YFLogxK

U2 - 10.1109/ICCSA.2014.27

DO - 10.1109/ICCSA.2014.27

M3 - Conference contribution

AN - SCOPUS:84919787642

SP - 99

EP - 104

BT - Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014

A2 - Misra, Sanjay

A2 - Rocha, Ana Maria A.C.

A2 - Murgante, Beniamino

A2 - Gervasi, Osvaldo

A2 - Taniar, David

A2 - Apduhan, Bernady O.

A2 - Misra, Sanjay

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th International Conference on Computational Science and Its Applications, ICCSA 2014

Y2 - 30 June 2014 through 3 July 2014

ER -

Santos S , Cabral P, Zamyatin A. Multi-decadal projection and analysis of land cover changes in portugal from 1980 to 2040. In Misra S, Rocha AMAC, Murgante B, Gervasi O, Taniar D, Apduhan BO, Misra S, editors, Proceedings - 14th International Conference on Computational Science and Its Applications, ICCSA 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 99-104. 6976669 https://doi.org/10.1109/ICCSA.2014.27