environmental indicator

measure used to evaluate environmental change

en-US/ɪnˌvaɪɹənˈmɛnəl ˈɪndəˌkeɪtɚ/
en-GB/ɪnˌvaɪəɹənˈmɛntl ˈɪndɪˌkeɪtə/

カテゴリ：

indicator