0 1998, by the american society of limnology and oceanography, inc. stability and meromixis in a water-filled mine pit... Vertical profiles of conductivity and temperature indicated that, due to substantial chemical stratification, spring and autumn overturn did not penetrate to the base of the pit....
Whole-lake mineralization of allochthonous and autochthonous organic carbon in a large humic lake (ortrasket... Total carbon mineralization in the epilimnion and metalimnion agreed well with an estimate of CO2 evasion from the stratified lake, while CO2 accumulation in the hypolimnion matched the O2 consumption and resulted in a very negative d13C of DIC before autumn overturn (223‰)....
E 2006, by the american society of limnology and oceanography, inc. experimental d 13c evidence for a contribution of methane to pelagic food webs in lakes... Results from lake enclosures during the autumn overturn period revealed a decrease in d13C of adult Daphnia from 240.5...
The main features of seasonal variability in the external forcing and dynamics of a deep mountain lake (redó, pyrenees)... Four main production episodes were identified, occurring during spring and autumn overturn, in the upper hypolimnion during summer stratification, and under the ice at the beginning of the ice-covered period....
