図1 (IMAGE) Chiba University Caption 2000年代における全球陸域CO2収支量の推定結果と各推定手法の原理。陸域CO2収支量の定義を統一することでそれぞれの手法による推定値が一致した。 Credit Masayuki Kondo Usage Restrictions The image may only be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.