Academic Journal
Climate warming response of mountain lakes affected by variations in snow
| العنوان: | Climate warming response of mountain lakes affected by variations in snow |
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| المؤلفون: | Sadro, Steven, Melack, John M., Sickman, James O., Skeen, Kevin |
| المساهمون: | California Air Resources Board, National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration, National Science Foundation |
| المصدر: | Limnology and Oceanography Letters ; volume 4, issue 1, page 9-17 ; ISSN 2378-2242 2378-2242 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2018 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Our objectives were to determine how temperatures in mountain lakes respond to changes in climate and to characterize how their responses are mediated by landscape or lake morphometric factors. Our analysis combines the use of high‐frequency climate and lake temperature data from 1983 to 2016 in a high‐elevation catchment in the Sierra Nevada of California with summer water temperature data from a set of 18 additional lakes scattered throughout the range. Average annual air temperatures warmed at 0.63°C decade −1 , but variation in lake temperature was driven primarily by amount of precipitation as snow. By regulating the duration of ice cover and volume of inflowing spring snowmelt, variation in snowpack size accounted for 93% of variation in summer epilimnetic temperatures. The effect of snow on lake temperatures was mediated by variation in elevation and lake depth at landscape scales, creating a predictable mosaic of lake sensitivities to climate warming. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1002/lol2.10099 |
| الاتاحة: | http://dx.doi.org/10.1002/lol2.10099 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Flol2.10099 https://onlinelibrary.wiley.com/doi/pdf/10.1002/lol2.10099 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/lol2.10099 http://api.wiley.com/onlinelibrary/chorus/v1/articles/10.1002%2Flol2.10099 https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.1002/lol2.10099 |
| Rights: | http://creativecommons.org/licenses/by/4.0/ ; http://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.9B2C9978 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/lol2.10099 |
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