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- W2673618428 abstract "Increased organic carbon and nitrogen accumulation rates (OCAR and ONAR) in lake sediment significantly regulate the global carbon cycle. However, the reasons for and contributors to the increased OCAR and ONAR are unclear. Seven sediment cores, collected in July 2014 from Dianchi Lake, China, were used to evaluate the effects of autochthonous and allochthonous sources on OCAR and ONAR. The results indicate that OCAR and ONAR increased by factors of 4.33 and 7.34 over the past hundred years (1900-2000), particularly after algal blooms began to occur frequently (beginning in the 1980s). Dianchi stored 0.467±0.0055Tg (mean value±standard deviation) organic carbon (OC) and 0.033±0.0004Tg organic nitrogen (ON) after 1986, which is almost equal to the total storage of OC and ON from 1900 to 1985 (OC, 0.468±0.0022Tg; ON, 0.032±0.0002Tg). OCAR and ONAR increases were due to increasing autochthonous production and allochthonous loading. Examination of the increased OCAR, which was estimated from a newly developed multi-source mixing model, suggests that >90% of increased OCAR was caused by allochthonous sources (such as intensified cultivation, land-use cover change, etc.) in southern and eastern Dianchi and that >70% of the increased OCAR was due to autochthonous sources in western and northern Dianchi Lake. The significant spatial and temporal variation in the contributors to increased OCAR indicates complicated migration and transformation of OC in inland lakes. Land use cover change around Dianchi and the occurrence of algal blooms regulate the contributions of allochthonous and autochthonous sources to the increased OC and ON." @default.
- W2673618428 created "2017-06-30" @default.
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- W2673618428 date "2017-12-01" @default.
- W2673618428 modified "2023-10-15" @default.
- W2673618428 title "Spatial and temporal variation in autochthonous and allochthonous contributors to increased organic carbon and nitrogen burial in a plateau lake" @default.
- W2673618428 cites W1142809333 @default.
- W2673618428 cites W1589125366 @default.
- W2673618428 cites W1646379421 @default.
- W2673618428 cites W1826238075 @default.
- W2673618428 cites W1831105737 @default.
- W2673618428 cites W1959782412 @default.
- W2673618428 cites W1964087379 @default.
- W2673618428 cites W1966606556 @default.
- W2673618428 cites W1968205322 @default.
- W2673618428 cites W1969568109 @default.
- W2673618428 cites W1982191729 @default.
- W2673618428 cites W1984815361 @default.
- W2673618428 cites W1985292942 @default.
- W2673618428 cites W1988287153 @default.
- W2673618428 cites W1994022819 @default.
- W2673618428 cites W1997338331 @default.
- W2673618428 cites W2000062200 @default.
- W2673618428 cites W2008591318 @default.
- W2673618428 cites W2016102970 @default.
- W2673618428 cites W2019303832 @default.
- W2673618428 cites W2033002832 @default.
- W2673618428 cites W2033355897 @default.
- W2673618428 cites W2038236032 @default.
- W2673618428 cites W2040647137 @default.
- W2673618428 cites W2043129614 @default.
- W2673618428 cites W2044247101 @default.
- W2673618428 cites W2046181543 @default.
- W2673618428 cites W2051049862 @default.
- W2673618428 cites W2053844156 @default.
- W2673618428 cites W2059175977 @default.
- W2673618428 cites W2059514279 @default.
- W2673618428 cites W2060856193 @default.
- W2673618428 cites W2064506529 @default.
- W2673618428 cites W2068561814 @default.
- W2673618428 cites W2074255541 @default.
- W2673618428 cites W2081138826 @default.
- W2673618428 cites W2087382677 @default.
- W2673618428 cites W2088837030 @default.
- W2673618428 cites W2091658158 @default.
- W2673618428 cites W2097324746 @default.
- W2673618428 cites W2097705442 @default.
- W2673618428 cites W2100468073 @default.
- W2673618428 cites W2100866593 @default.
- W2673618428 cites W2106589010 @default.
- W2673618428 cites W2108686678 @default.
- W2673618428 cites W2115768128 @default.
- W2673618428 cites W2117540262 @default.
- W2673618428 cites W2117743705 @default.
- W2673618428 cites W2117771686 @default.
- W2673618428 cites W2121131438 @default.
- W2673618428 cites W2128298695 @default.
- W2673618428 cites W2132839891 @default.
- W2673618428 cites W2133929470 @default.
- W2673618428 cites W2135920156 @default.
- W2673618428 cites W2141788478 @default.
- W2673618428 cites W2154297339 @default.
- W2673618428 cites W2154908334 @default.
- W2673618428 cites W2158475271 @default.
- W2673618428 cites W2160022283 @default.
- W2673618428 cites W2168225251 @default.
- W2673618428 cites W2255627745 @default.
- W2673618428 cites W2289915329 @default.
- W2673618428 cites W2342604020 @default.
- W2673618428 cites W2343832953 @default.
- W2673618428 cites W2381687020 @default.
- W2673618428 cites W2400624825 @default.
- W2673618428 cites W2413511738 @default.
- W2673618428 cites W2419942948 @default.
- W2673618428 cites W2501780008 @default.
- W2673618428 cites W2511286811 @default.
- W2673618428 cites W2530858692 @default.
- W2673618428 cites W2539064809 @default.
- W2673618428 cites W4236768654 @default.
- W2673618428 cites W891562090 @default.
- W2673618428 doi "https://doi.org/10.1016/j.scitotenv.2017.06.118" @default.
- W2673618428 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28633116" @default.
- W2673618428 hasPublicationYear "2017" @default.
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