Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Rein, Bert; Lückge, Andreas; Reinhardt, Lutz; Sirocko, Frank; Wolf, Anja; Dullo, Wolf-Christian (2005): (Table 1) Age determination of sediment core SO147_106KL. PANGAEA, https://doi.org/10.1594/PANGAEA.835318, Supplement to: Rein, B et al. (2005): El Niño variability off Peru during the last 20,000 years. Paleoceanography, 20(4), PA4003, https://doi.org/10.1029/2004PA001099

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
Here we present a high-resolution marine sediment record from the El Niño region off the coast of Peru spanning the last 20,000 years. Sea surface temperature, photosynthetic pigments, and a lithic proxy for El Niño flood events on the continent are used as paleo-El Niño-Southern Oscillation proxy data. The onset of stronger El Niño activity in Peru started around 17,000 calibrated years before the present, which is later than modeling experiments show but contemporaneous with the Heinrich event 1. Maximum El Niño activity occurred during the early and late Holocene, especially during the second and third millennium B.P. The recurrence period of very strong El Niño events is 60-80 years. El Niño events were weak before and during the beginning of the Younger Dryas, during the middle of the Holocene, and during medieval times. The strength of El Niño flood events during the last millennium has positive and negative relationships to global and Northern Hemisphere temperature reconstructions.
Coverage:
Latitude: -12.050000 * Longitude: -77.664333
Date/Time Start: 2000-06-24T00:00:00 * Date/Time End: 2000-06-24T19:39:00
Minimum DEPTH, sediment/rock: 8.093 m * Maximum DEPTH, sediment/rock: 10.748 m
Event(s):
SO147_106KL (106KL) * Latitude: -12.050000 * Longitude: -77.664333 * Date/Time Start: 2000-06-24T19:39:00 * Date/Time End: 2000-06-24T00:00:00 * Elevation: -184.0 m * Recovery: 19.34 m * Campaign: SO147 (PERU-AUFTRIEB) * Basis: Sonne * Method/Device: Piston corer (BGR type) (KL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Laboratory code/labelLab labelRein, Bert
2DEPTH, sediment/rockDepth sedmGeocode
3Age, datedAge datedkaRein, BertAge, 14C AMS
4Age, dated, error to olderAge e +ka +Rein, BertAge, 14C AMS
5Age, dated, error to youngerAge e -ka -Rein, BertAge, 14C AMS
6Age, maximum/oldAge maxkaRein, BertAge, 14C calibratedcalibrated [ka BP]
7Age, datedAge datedka BPRein, BertAge, 14C calibratedmost probable calibrated age [ka BP]. #1
8Age, datedAge datedka BPRein, BertAge, 14C calibratedmost probable calibrated age [ka BP], #2
9Age, datedAge datedka BPRein, BertAge, 14C calibratedmost probable calibrated age [ka BP], #3
10Age, minimum/youngAge minkaRein, BertAge, 14C calibratedcalibrated [ka BP]
11Age modelAge modelkaRein, Bert
Size:
60 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML