eprintid: 14159
rev_number: 13
eprint_status: archive
userid: 353
dir: disk0/00/01/41/59
datestamp: 2016-12-14 14:23:34
lastmod: 2021-08-27 17:28:17
status_changed: 2016-12-14 14:23:34
type: article
metadata_visibility: show
item_issues_count: 0
creators_name: Hasegawa, T.
creators_name: Fujimori, S.
creators_name: Ito, A.
creators_name: Takahashi, K.
creators_name: Masui, T.
creators_id: 8463
creators_id: 8258
creators_orcid: 0000-0001-7897-1796
title: Global land-use allocation model linked to an integrated assessment model
ispublished: pub
divisions: prog_ene
divisions: prog_esm
keywords: Land-use change; Spatial allocation; Integrated assessment
abstract: We developed a global land-use allocation model that can be linked to integrated assessment models (IAMs) with a coarser spatial resolution. Using the model, we performed a downscaling of the IAMs' regional aggregated land-use projections to obtain a spatial land-use distribution, which could subsequently be used by Earth system models for global environmental assessments of ecosystem services, food security, and climate policies. Here we describe the land-use allocation model, discuss the verification of the downscaling technique, and explain the influences of the downscaling on estimates of land-use carbon emissions. A comparison of the emissions estimated with and without downscaling suggested that the land-use downscaling would help capture the spatial distribution of carbon stock density and regional heterogeneity of carbon emissions caused by cropland and pasture land expansion.
date: 2017-02
date_type: published
publisher: Elsevier
id_number: doi:10.1016/j.scitotenv.2016.12.025
creators_browse_id: 1314
creators_browse_id: 2881
full_text_status: public
publication: Science of the Total Environment
volume: 580
pagerange: 787-796
refereed: TRUE
issn: 1879-1026
coversheets_dirty: FALSE
fp7_project: no
fp7_type: info:eu-repo/semantics/article
citation:   Hasegawa, T. <https://pure.iiasa.ac.at/view/iiasa/1314.html>, Fujimori, S. <https://pure.iiasa.ac.at/view/iiasa/2881.html> ORCID: https://orcid.org/0000-0001-7897-1796 <https://orcid.org/0000-0001-7897-1796>, Ito, A., Takahashi, K., & Masui, T.  (2017).  Global land-use allocation model linked to an integrated assessment model.   Science of the Total Environment 580 787-796. 10.1016/j.scitotenv.2016.12.025 <https://doi.org/10.1016/j.scitotenv.2016.12.025>.       
document_url: https://pure.iiasa.ac.at/id/eprint/14159/1/Global%20land-use%20allocation%20model%20linked%20to%20an%20integrated%20assessment%20model.pdf