Zobrazeno 1 - 2
of 2
pro vyhledávání: '"刘友兆 Liu Youzhao"'
Publikováno v:
Acta Ecologica Sinica. 37
Evaluation on cultivated land ecological security based on the PSR model and matter element analysis
Publikováno v:
Acta Ecologica Sinica. 33:5090-5100
Evaluation on cultivated land ecological security is a significant foundation for improving the security of farmland ecosystems and the sustainable use of cultivated land.To solve the problem of asymmetric information and subjectivity in most integra