TY - GEN AU - Heard,Andrea M AU - Sickman,James O AU - Rose,Neil L AU - Bennett,Danuta M AU - Lucero,Delores M AU - Melack,John M AU - Curtis,Jason H TI - 20th century atmospheric deposition and acidification trends in lakes of the Sierra Nevada, California, USA SN - 1520-5851 PY - 2014///1030 KW - Acids KW - chemistry KW - Atmosphere KW - California KW - Carbon KW - Carbon Isotopes KW - Geologic Sediments KW - Hydrogen-Ion Concentration KW - Lakes KW - Particulate Matter KW - Principal Component Analysis KW - Regression Analysis KW - Seasons KW - Silicon Dioxide KW - analysis KW - Snow KW - Temperature KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/es500934s ER -