Digital Mapping of Land Suitability for Main Agricultural Crops in Romania

The dataset includes suitability maps for winter wheat, maize, sunflower, potato and vine for wine for the Romanian territory and current climate (1990-2019) derived according to the ICPA (1987) methodology using GIS techniques and digital data. The spatial models published in:

Patriche, C.V.; Roșca, B.; Pîrnău, R.G.; Vasiliniuc, I.; Irimia, L.M. Digital Mapping of Land Suitability for Main Agricultural Crops in Romania. Agronomy 2024, 14, 2828. https://doi.org/10.3390/agronomy14122828

The raster maps have a resolution of 100 x 100 m (except for winter wheat which has a resolution of 25 x25 m) and the spatial reference is Stereographic projection 1970. The file names are in Romanian and have the following significance:

note_bonitare_GR_1990_2019: land suitability index (LSI) for winter wheat for 1990-2019 period;

note_bonitare_PB_1990_2019: land suitability index (LSI) for maize for 1990-2019 period;

note_bonitare_FS_1990_2019: land suitability index (LSI) for sunflower for 1990-2019 period;

note_bonitare_CT_1990_2019: land suitability index (LSI) for potato for 1990-2019 period;

note_bonitare_VV_1990_2019: land suitability index (LSI) for vine for wine for 1990-2019 period.

本数据集包含罗马尼亚领土范围内适用于冬小麦、玉米、向日葵、马铃薯及酿酒葡萄的土地适宜性分布图，其基于1990-2019年的现行气候数据，采用ICPA（1987）方法结合地理信息系统（GIS）技术与数字化数据生成。相关空间模型已发表于：
Patriche, C.V.; Roșca, B.; Pîrnău, R.G.; Vasiliniuc, I.; Irimia, L.M. 罗马尼亚主要农作物土地适宜性数字化制图. Agronomy 2024, 14, 2828. https://doi.org/10.3390/agronomy14122828
本数据集的栅格地图分辨率为100×100米（冬小麦除外，其分辨率为25×25米），空间参考采用1970年立体投影。文件采用罗马尼亚语命名，其含义如下：
- note_bonitare_GR_1990_2019：对应1990-2019年冬小麦的土地适宜性指数（Land Suitability Index, LSI）；
- note_bonitare_PB_1990_2019：对应1990-2019年玉米的土地适宜性指数（Land Suitability Index, LSI）；
- note_bonitare_FS_1990_2019：对应1990-2019年向日葵的土地适宜性指数（Land Suitability Index, LSI）；
- note_bonitare_CT_1990_2019：对应1990-2019年马铃薯的土地适宜性指数（Land Suitability Index, LSI）；
- note_bonitare_VV_1990_2019：对应1990-2019年酿酒葡萄的土地适宜性指数（Land Suitability Index, LSI）。