温暖化 は 土壌 の 呼吸 を 加速 し,パタゴニア 草原 の 灌木 と 草原 の 中 で の 炭素 吸収 を 強化 し て い ます

Sandra Janet Bucci1,2, Luisina Carbonell-Silletta3,4, Rocio Guillermina Haro3,4

  • 1Grupo de Estudios Biofísicos y Ecofisiológicos (GEBEF), Instituto de Biociencias de La Patagonia (INBIOP), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) and Universidad Nacional de La Patagonia San Juan Bosco (UNPSJB), 9000, Comodoro Rivadavia, Argentina. sj_bucci@yahoo.com.

Oecologia
|September 5, 2025
PubMed
まとめ

地球温暖化により パタゴニアの草原の植生地で 炭素の蓄積が増加するとともに 裸土のCO2排出量も増加しています この温暖化効果は,裸の土壌面積が拡大すると,生態系が炭素源になる方向にシフトする可能性があります.

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