Carbon Cycle in the Changing Arid Land of China

<p>Presents integrative analyses of organic carbon and carbonate in soil and sediment in a typical arid area of China</p><p> </p><p>Demonstrates the significant role of carbonate in the area’s carbon sequestration</p><p> </p><p>Uses a stable carbon isotope to quantify different carbon sources</p><p> </p><p> </p><p>Features comprehensive analyses of carbon accumulation in response to changes in climate and land use</p>