@article {2124,
	title = {Late-Quaternary lowstands of Lake Titicaca: evidence from high-resolution seismic data},
	journal = {Palaeogeography Palaeoclimatology Palaeoecology},
	volume = {179},
	year = {2002},
	note = {560qxTimes Cited:31
Cited References Count:33
},
	month = {Apr 15},
	pages = {97-111},
	abstract = {Approximately 600 km of high-resolution seismic reflection data were collected to investigate the late-Quaternary stratigraphic development of Lake Titicaca. The focus of this report is on two seismic sequence boundaries, which are interpreted as erosional surfaces formed at times of low lake level. The younger erosional surface occurs as much as 90 in below the present lake level and up to 8 in below the present sediment-water interface. This erosional surface is interpreted to be coeval with a well-documented early- to mid-Holocene lowstand, dated between similar to 8000 and 3600 cal yr BP. An earlier and previously unknown erosional surface occurs at a sub-bottom depth of approximately 30 m, and as much as 240 in below the present lake level, which implies a major late-Pleistocene lowstand of Lake Titicaca. By extrapolation of sedimentation rates from the upper similar to 14 in of sediment, we estimate the age of this older lowstand at > 90 000 cal yr BP. Both lowstands of Lake Titicaca indicated by the seismic data are likely to have been a response to climatic change in the region. (C) 2002 Elsevier Science B.V. All rights reserved.},
	keywords = {Andes, bolivian altiplano, central andes, climatic-change, Holocene, lacustrine, lake level change, lake titicaca, level, malawi, Peru, record, seismic reflection data, tropical paleoclimate, tropical south-america},
	isbn = {0031-0182},
	doi = {10.1016/S0031-0182(01)00411-4},
	author = {D{\textquoteright}Agostino, K. and Seltzer, G. and Baker, P. and Fritz, S. and Dunbar, R.}
}
@article {2156,
	title = {Chronology of the Palmer Deep Site, Antarctic Peninsula: A Holocene Paleoenvironmental reference for the circum-Antarctic},
	journal = {The Holocene},
	volume = {11},
	year = {2001},
	note = {id: 119},
	month = {2001},
	pages = {1-9},
	author = {Domack, E. W. and Leventer, A. and Dunbar, R. and Taylory, R. and Brachfeld, S. and Sjunneskog, C.}
}
@article {300,
	title = {Chronology of the Palmer Deep Site, Antarctic Peninsula: A Holocene Paleoenvironmental reference for the circum-Antarctic},
	journal = {The Holocene},
	year = {2001},
	note = {id: 1319},
	pages = {9-9},
	abstract = {Palmer Deep sediment cores are used to produce the first high-resolution, continuous late Pleistocene to Holocene time-series from the Antarctic marine system. The sedimentary record is dated using accelerator mass spectrometer radiocarbon methods on acid insoluble organic matter and foraminiferal calcite. Fifty-four radiocarbon analyses are utilized in the dating which provides a calibrated timescale back to 13 ka BP. Reliability of resultant ages on organic matter is assured because duplicates produce a standard deviation from the surface age of less than laboratory error (i.e., {\textpm}50 years). In addition, surface organic matter ages at the site are in excellent agreement with living calcite ages at the accepted reservoir age of 1260 years for the Antarctic Peninsula. Spectral analyses of the magnetic susceptibility record against the age model reveal unusually strong periodicity in the 400,{\textendash}200 and 50-70 year frequency bands, similar to other high-resolution records from the Holocene but, so far, unique for the circum-Antarctic. Here we show that comparison to icecore records of specific climatic events (e.g., the {\textquoteright}Little Ice Age{\textquoteleft}, Neoglacial, Hypsithermal, and the B{\o}lling/Aller{\o}d to Younger Dryas transition) provides improved focus upon the relative timing of atmosphere/ocean changes between the northern anid southern high latitudes.},
	doi = {10.1191/095968301673881493},
	author = {Domack, E. W. and Leventer, A. and Dunbar, R. and Taylor, R. and Brachfeld, S. and Sjunneskog, C.}
}
