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Cortina Guerra, Aleix; Sierro, Francisco Javier; Flores, José-Abel; Martrat, Belén; Grimalt, Joan O (2015): Alkenone-based SST measurements from MIS 3 to MIS 11 in the northwestern Mediterranean Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854682

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Abstract:
Here we present a Sea Surface Temperature (SST) record based on the Uk'37 index from the PRGL 1 borehole (Promess1) drilled on the upper slope of the Gulf of Lions (GL). This is the first continuous and high-resolution record in the northwestern Mediterranean Sea from MIS 3 to MIS 11.
Due the location of the GL, the SST proxy can be considered to be a reliable tool to study the climate link between high and middle latitudes. During glacial inceptions, the northern ice-sheet signal via cold northwesterly winds was first recorded in our study area in comparison with southern locations, highlighting the strong sensitivity of this location to high-latitude dynamics. Moreover, the amplitude of the millennial-scale variability in the western Mediterranean basin seems to be the result of both ice-sheet and insolation variability.
Related to:
Cortina Guerra, Aleix; Sierro, Francisco Javier; Flores, José-Abel; Martrat, Belén; Grimalt, Joan O (submitted): Alkenone-based SST measurements from MIS 3 to MIS 11 in the northwestern Mediterranean Sea (Gulf of Lions). Geophysical Research Letters
Funding:
Fifth Framework Programme (FP5), grant/award no. EVR1-CT-2002-40024: Profiles across Mediterranean Sedimentary Systems
Coverage:
Latitude: 42.689809 * Longitude: 3.837669
Date/Time Start: 2004-07-07T00:00:00 * Date/Time End: 2004-07-17T00:00:00
Minimum DEPTH, sediment/rock: 29.80 m * Maximum DEPTH, sediment/rock: 230.90 m
Event(s):
PRGL1_Site * Latitude: 42.689809 * Longitude: 3.837669 * Date/Time Start: 2004-07-07T00:00:00 * Date/Time End: 2004-07-17T00:00:00 * Elevation: -298.5 m * Location: Gulf of Lions * Campaign: PROMESS1 * Basis: Bavenit * Method/Device: Drilling/drill rig (DRILL) * Comment: WGS84
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmCortina Guerra, AleixGeocode
AGEAgeka BPCortina Guerra, AleixGeocode
Sea surface temperature, annual meanSST (1-12)°CCortina Guerra, AleixSST calculated from alkenones
Size:
631 data points

Data

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


Depth sed [m]

Age [ka BP]

SST (1-12) [°C]
29.8029.1608.25
30.5329.8108.78
30.8030.0507.78
31.6030.7708.12
32.4031.5707.50
32.5031.6609.40
33.1032.3009.97
33.5432.8907.80
33.8033.2808.28
34.0733.5708.35
34.6234.1007.48
34.8834.3407.37
35.3434.8108.78
35.5235.1908.56
35.7735.7207.58
36.0236.2607.69
36.2436.7708.24
36.5337.6108.73
36.8538.4007.12
37.0538.7507.23
37.3939.3206.89
37.7139.8608.36
37.9140.0408.73
38.8940.6608.48
39.5241.0808.34
40.0341.4607.01
40.4341.7706.70
41.1242.3606.99
41.6442.86010.06
41.7142.9309.34
42.5043.7707.77
42.7244.0106.42
43.2544.7308.89
43.7145.48011.72
43.9545.86010.66
44.1146.1108.83
44.3046.4108.88
44.4946.72010.96
44.8447.1407.48
45.0247.2806.26
45.6247.7606.34
46.0248.0806.63
46.4448.4309.28
46.8948.8009.33
47.3149.1509.55
47.9149.9909.23
48.1650.3809.07
48.2650.5309.37
48.5551.0009.63
48.9551.63010.73
49.0952.22011.12
49.1452.45010.97
49.1552.50010.89
49.2553.02011.74
49.3553.49011.71
49.5654.3009.74
49.6554.4209.51
49.8454.6708.09
50.1155.0508.92
50.3155.3108.47
50.6855.8009.22
51.1656.1907.33
51.6256.8608.96
51.7157.0409.38
52.0557.70011.66
52.3358.2509.11
52.5458.4709.15
52.8558.76010.55
53.3359.19010.06
53.9359.7409.36
54.4560.2008.60
54.9160.6207.76
55.5661.2007.45
56.5362.0707.22
57.1462.6307.46
57.2462.7106.55
57.6563.0807.23
58.1163.4909.45
58.7064.09010.45
58.8064.2208.34
59.6765.4008.21
60.0565.9107.03
60.3166.2709.82
60.4166.3908.96
60.8366.9608.58
60.8867.0306.86
61.2767.5507.78
61.6568.0709.14
62.0668.6308.61
62.4569.1509.76
62.8669.7108.51
63.1670.1108.87
63.5170.5809.21
63.5570.6509.74
63.7071.3109.33
63.8572.1309.94
63.9172.5909.17
63.9673.4309.14
64.0474.52010.51
64.0974.92010.56
64.2075.93010.52
64.2676.4209.82
64.4076.69010.04
64.4876.8609.29
64.7277.3408.59
64.8977.6908.11
65.0578.7209.22
65.1279.51011.08
65.2681.08012.09
65.3882.43012.86
65.5183.87012.96
65.5684.41012.71
65.6585.09011.59
65.7985.84010.14
65.8386.0909.50
65.9786.82010.03
66.0687.3109.74
66.1187.5509.93
66.3188.8609.98
66.4489.7109.98
66.5190.2709.53
66.6392.4808.36
66.7093.6609.23
66.7694.6909.77
66.8395.8709.42
66.9097.0509.14
67.0299.26010.04
67.11100.78011.04
67.16101.65012.04
67.26103.36012.79
67.36104.19014.40
67.65104.88013.30
67.75105.11011.61
67.92105.52011.45
68.11106.20012.91
68.26106.73012.34
68.37107.12013.66
68.78108.44010.92
68.84108.5609.31
68.93108.7208.36
69.25109.3007.80
69.29109.3708.19
69.56109.8607.62
69.76110.2207.53
69.92110.5107.75
69.95110.5807.17
70.10111.3807.34
70.23112.2307.52
70.32112.8307.13
70.41113.4306.99
70.46113.7606.89
70.47113.8307.29
70.51114.0907.19
70.64114.9608.04
70.81116.1008.00
70.91116.7608.59
70.96117.1007.19
71.11118.1008.01
71.16118.4307.46
71.26119.1107.69
71.36119.7908.24
71.46120.4809.05
71.55121.09010.27
71.56121.16011.97
71.63121.64011.09
71.70122.12013.41
71.91123.55016.29
72.00124.18018.09
72.05124.49016.87
72.09124.81012.93
72.21125.62013.07
72.28126.02011.65
72.37126.16010.18
72.42126.2408.27
72.51126.3808.36
73.12127.3507.89
73.66128.20010.16
74.14128.9809.27
74.55129.6209.02
74.74129.9208.85
75.24130.7109.37
75.68131.4108.68
76.35132.48010.86
76.84133.2509.59
77.29133.9608.68
77.91134.9507.99
78.90135.5507.67
80.04136.2108.65
80.48136.4608.97
81.65137.1407.65
81.66137.1408.19
81.93137.3009.21
82.83137.8207.77
82.84137.8308.71
83.76138.3509.12
84.32138.68012.95
84.86138.9909.00
85.36139.2809.62
85.91139.6009.45
86.46139.9109.57
86.96140.2009.73
87.56140.5409.67
88.05140.8309.91
89.14141.4508.16
89.66141.7608.57
90.16142.04010.93
90.76142.3907.39
91.26142.6807.90
92.36143.3109.02
92.85143.59010.07
93.31143.8608.39
94.46144.52011.42
94.56144.5808.67
94.96144.8107.13
95.56145.1606.75
96.06145.4507.20
96.56145.7307.41
97.16146.0806.75
97.67146.3706.23
98.11146.6308.86
98.72146.9809.83
99.25147.2809.21
99.73147.5608.42
100.36147.9209.06
100.85148.21013.29
101.31148.4708.29
101.92148.83012.33
102.45149.1308.71
102.90149.3909.49
103.31149.67011.68
103.53150.03011.24
103.68150.2706.71
104.30151.2906.40
104.53151.6606.92
104.92152.3005.84
105.11152.6108.43
105.21152.7708.31
105.40153.0808.75
106.16154.31010.66
106.56154.9607.49
106.75155.2808.22
106.95155.6006.85
107.25156.0906.50
107.72156.8607.30
107.96157.2407.24
108.34157.8707.74
108.50158.1209.53
108.83158.6709.71
109.30159.43010.04
109.56159.8509.33
109.93160.45010.23
110.09160.71010.77
110.46161.32011.24
110.76161.81010.99
111.13162.71014.15
111.36163.37014.55
111.48163.71013.90
111.68164.28014.64
111.76164.51014.40
112.06165.36010.78
112.19166.17011.33
112.24166.50011.23
112.38167.45011.76
112.40167.59011.87
112.75169.96013.54
112.91170.88012.65
113.02171.17012.63
113.15171.52012.61
113.42172.24011.01
113.66172.88011.70
113.86173.41012.93
114.05173.94014.67
114.15174.20014.55
114.32174.64012.38
114.74175.44013.70
114.89175.66013.21
115.25176.18012.30
115.73176.88012.67
115.96177.22012.57
116.34177.77012.84
116.96178.67012.39
117.42179.34011.66
117.73179.79011.68
118.15180.31012.32
118.41180.61012.64
118.76181.00013.02
119.25181.54015.29
119.91182.19012.09
120.43182.7009.14
120.87183.1309.49
121.50183.75011.99
122.12184.73013.41
122.92186.35016.13
123.09186.68014.70
123.18187.64010.50
123.27188.74010.43
123.35189.84010.67
123.40190.51010.84
123.55192.77014.32
123.64194.07015.62
123.73195.43016.61
123.81196.77015.18
123.90198.09013.41
123.99199.45013.44
124.07200.74011.33
124.16201.23012.71
124.36201.85011.43
124.53202.38010.86
124.70202.93010.52
124.80203.22010.62
124.98203.78010.04
125.16204.3508.99
125.35204.9408.42
125.42206.5108.52
125.44207.4308.09
125.51209.5408.11
125.54210.4208.13
125.63213.4108.31
125.67214.6108.26
125.73216.40010.68
125.74216.72011.13
125.81218.43012.55
125.84219.18012.46
125.86219.86012.53
125.95222.17010.05
126.04223.00012.37
126.12223.58012.44
126.21224.1609.44
126.28224.6708.83
126.37225.2709.02
126.46225.8408.86
126.54226.4208.51
126.61226.8708.27
126.75227.8708.85
126.84228.43010.89
126.85228.50011.17
126.92229.03011.58
127.09230.18014.80
127.18230.77010.64
127.26231.3309.40
127.35231.93011.66
127.40233.59012.61
127.43234.46013.63
127.54238.67016.22
127.64240.70010.66
127.73241.56011.91
127.82242.42011.52
127.91243.2609.17
128.00244.1408.95
128.09245.0009.60
128.43246.3408.83
128.69246.7105.53
128.87246.9706.58
129.24247.5107.62
129.50247.8908.30
130.04248.6708.98
130.14248.8009.32
130.49249.3209.43
130.90249.91010.72
131.11250.2108.02
131.43250.68011.24
132.11251.65010.10
132.41252.09011.22
132.69252.49011.42
132.94252.85011.83
133.24253.2909.00
133.68253.9208.75
134.03254.42011.10
134.31254.8309.42
134.46255.0408.36
134.84255.5909.38
135.27256.21010.18
135.56256.6309.95
135.90257.13010.96
136.08257.39010.28
136.44257.90011.53
136.88258.53011.79
137.01258.73011.26
137.30259.14013.17
137.50259.43011.30
138.04260.2108.85
138.38260.70010.67
138.89261.44012.54
139.09261.7308.55
139.62262.49012.30
139.87262.8608.91
140.11263.1906.92
140.59263.9006.90
141.08264.60011.21
141.71265.5106.11
141.94265.84010.35
142.89266.73010.46
143.55267.3006.52
144.21267.8603.96
144.68268.2706.32
145.12268.6505.57
145.36268.8605.39
146.42269.7806.05
146.97270.2506.91
147.47270.6806.39
147.96271.1105.30
148.40271.4906.53
148.89271.9105.89
149.83272.7204.85
150.46273.2608.50
150.96273.7006.21
151.44274.1105.41
151.88274.4905.98
152.56275.0807.92
152.76275.2509.02
153.75276.1105.49
154.56276.8107.46
155.06277.2407.15
155.51277.6308.25
156.02278.07012.20
156.86278.7906.81
157.16279.4708.96
157.24280.09010.24
157.36281.02013.53
157.47281.88013.42
157.56282.58014.26
157.66283.36014.43
157.88285.07015.89
157.92285.38015.80
157.98285.84015.80
158.02286.40015.78
158.08287.60016.03
158.44294.1007.85
158.46294.4008.37
158.56295.9008.22
158.62296.8008.96
158.66297.4008.34
158.76298.9008.02
158.82299.8007.90
158.91301.1508.38
159.02302.8008.29
159.17305.4009.05
159.21306.2009.28
159.29307.80010.16
159.30308.00010.27
159.41310.20011.93
159.48311.60012.06
159.49311.80012.32
159.59312.76010.74
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159.79314.4407.16
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159.96315.87010.71
160.23318.1509.29
160.29318.6508.35
160.39319.5009.46
160.49320.34010.45
160.57321.01010.25
160.60321.26010.03
160.69322.02010.79
160.79322.86012.32
160.89323.71014.42
160.99324.55014.81
161.07325.22014.89
161.43328.18016.00
161.91331.0408.09
162.12332.2907.01
162.21332.8306.76
162.31333.4206.03
162.41334.0205.86
162.61335.2103.74
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162.81336.4004.63
162.99337.0404.45
163.03337.0704.30
163.35337.2404.13
163.43337.2903.47
163.60337.3804.40
163.68337.4203.95
164.24337.7306.22
164.68337.9706.12
165.10338.2005.96
165.32338.3205.88
165.86338.6106.74
166.30338.8506.13
166.90339.1805.92
167.45339.4806.17
167.87339.7106.09
168.49340.0505.56
169.04340.3506.05
169.48340.5908.98
169.94340.8409.20
170.12340.9407.07
170.31341.1005.42
170.64341.5005.80
171.06342.0405.74
171.71342.8506.02
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180.25353.5305.51
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189.85368.9908.81
190.30369.8906.09
190.91371.1405.31
191.44372.2108.41
191.88373.1006.16
192.49374.3306.54
193.04375.4506.82
193.05375.4707.70
193.47376.3207.40
194.11377.6307.09
194.64378.7008.63
195.06379.5508.13
195.72380.8907.33
196.18381.8208.51
196.29382.04010.29
196.33382.13010.65
196.42382.31011.55
196.51382.49011.86
196.60382.68012.27
196.69382.85013.00
196.78383.11013.10
196.84383.47013.14
196.92383.94011.98
197.01384.49013.46
197.13385.25012.30
197.22385.79012.06
197.31386.31010.93
197.49387.40010.64
197.58387.9406.43
197.67388.4707.06
197.76389.0106.22
197.85389.5505.81
197.94390.3006.47
198.05392.1507.83
198.21394.8508.64
198.30396.3309.58
198.39397.8809.60
198.48399.40010.89
198.56400.73012.42
198.64401.97013.63
198.74403.70014.27
198.80404.63015.45
198.88405.98015.27
198.89406.15015.60
198.98407.60015.46
199.07409.18018.22
199.14410.02018.02
199.44410.3407.43
199.86410.8006.84
200.50411.5007.62
201.03412.0806.91
201.45412.5307.23
202.09413.2306.38
202.64413.8306.37
203.07414.2906.34
203.71414.9907.52
204.24415.5607.21
204.66416.0207.62
205.29416.7009.03
205.84417.3007.81
206.25417.7507.23
206.90418.4606.25
207.44419.0405.93
207.87419.5205.79
208.52420.2206.75
209.04420.7805.77
209.47421.2506.63
210.08421.9107.21
210.64422.5206.56
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211.70423.6805.76
212.24424.2105.92
212.69424.5906.03
213.29425.1007.09
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214.25425.9204.68
214.89426.4705.99
215.44426.9406.66
215.89427.3306.68
216.48427.8406.99
217.03428.31010.42
217.47428.6808.62
218.08429.2005.39
219.11430.0906.09
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220.25431.0607.10
220.71431.4606.38
221.28431.9408.12
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224.53434.7207.83
225.04435.1607.48
225.48435.5308.74
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229.30438.8108.11
229.83439.2607.82
230.26439.6308.68
230.90440.1708.05