2026-10-14T15:17:31Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001ab 2026-08-31T11:24:35Z

2026-08-31 Software Copyright Registration Certificate for the Regional Farmland Ecosystem Health Assessment and Management System V1.0 doi:10.57760/sciencedb.iga.001ab en This certificate documents the software copyright registration of the “Regional Farmland Ecosystem Health Assessment and Management System V1.0,” abbreviated as the “Ecosystem Health Assessment System.” The copyright owners are Yang Yang and Chen Weiping, and the software was completed on September 8, 2023. The copyright was acquired originally and covers all rights. The software was reviewed and registered by the Copyright Protection Center of China on December 18, 2023, under registration number 2023SR1659055 and certificate number 12246228. The certificate provides official evidence of copyright ownership and the legal registration of the software. regional farmland; ecosystem health; health assessment 张丽梅 宋晓桐 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank