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BOTTOM SAMPLING

Bottom samples were taken by a 19x19x25cm box-corer. Some samples were washed and sieved on board. On 13 stations a 1.2T, 3.6m pipe, gravity corer was used (1 used a 6.0m pipe). Table 4 shows the positioning data of the stations. The sediment recovered by the box-corer was subsampled using 1 or 2 10cm liners , that were sealed and stored at +20 . Some levels were sampled on the exposed sediment column (surface, mid depth and bottom) and stored in sealed plastic bags. Photographs in Fig. 8 and following show some of the operations.

Table 4: Stations positions. Lat/lon data expressed as DDMM.xxxx (WGS84). B=Box-corer,C=gravity core. Recovery in m.
         
EAST NORTH UTM-34 LON LAT STAT DATE DEP WHERE RECOV.
294936.80 4686178.09 1830.7344 4218.0514 GR01 2009-07-15 109 bioherms off Kotor 3-4 cm
294916.94 4686265.17 1830.7181 4218.0981 GR02 2009-07-15   Bioherms off Kotor, top  
294972.00 4686281.53 1830.7578 4218.1078 GR03 2009-07-15   Bioherms off Kotor, base  
294837.60 4686307.50 1830.6595 4218.1197 BC04 2009-07-15   Bioherms off Kotor few cm
302334.52 4689986.46 1836.0364 4220.2222 CO05 2009-07-15   Bokakotorska bay, outside 132 cm + bottom
314923.72 4704129.72 1844.9254 4228.0445 BC06 2009-07-16   Kotor bay full box
315863.97 4705978.37 1845.5755 4229.0561 BC07 2009-07-16   Kotor bay full box
312188.69 4705683.06 1842.9003 4228.8437 BC08 2009-07-16   Kotor Bay, between karstic springs full box
312710.42 4705589.01 1843.2827 4228.8005 GR09 2009-07-16 65 Kotor Bay, karstic Hole  
307511.40 4706461.35 1839.4730 4229.1950 GR10 2009-07-16 33.8 Risan bay, S, Hole  
309983.41 4709041.52 1841.2249 4230.6247 BC11 2009-07-16   Risan Bay, Sopot 2 cm
309091.13 4708149.66 1840.5916 4230.1300 BC12 2009-07-16 24 Risan Bay, Middle 30 cm
309752.16 4706118.28 1841.1144 4229.0430 BC13 2009-07-17 34 Risan bay , S, church Island poll- out
307639.68 4700458.05 1839.6873 4225.9557 BC14 2009-07-17 39 Risan Bay, middle 18 cm
309817.82 4699240.42 1841.2990 4225.3305 BC15 2009-07-17 24 Tivat bay, S, airport - new marina. full box
310913.98 4698414.43 1842.1141 4224.9006 BC16 2009-07-17 16 Tivat Airport full box
309568.14 4697546.23 1841.1507 4224.4121 BC17 2009-07-17 21 Tivat bay, S full box
296149.52 4702256.19 1831.2752 4226.7504 BC18 2009-07-18 14 Herzeg-novi bay 17 cm
298279.96 4700976.00 1832.8551 4226.0927 BC19 2009-07-18 42 Herzeg-novi bay 19 cm
299074.45 4702311.57 1833.4061 4226.8261 BC20 2009-07-19 31 Herzeg-novi bay 14 cm
297837.43 4700458.85 1832.5435 4225.8066 BC21 2009-07-19 46 Herzeg-novi bay full box
297801.36 4700412.11 1832.5182 4225.7808 CO22 2009-07-19 46 Herzeg-novi bay 320 cm
298119.72 4700924.69 1832.7394 4226.0625 CO23 2009-07-19   Herzeg-novi bay 273 cm
307718.57 4699008.04 1839.7739 4225.1740 CO24 2009-07-19 45 Tivat bay, S 400 cm
306402.52 4698652.47 1838.8221 4224.9624 BC25 2009-07-19 32 Tivat bay, S 21 cm
309472.23 4707842.88 1840.8758 4229.9700 CO26 2009-07-19 28 Risan Bay, S 177 cm
309138.93 4707128.18 1840.6469 4229.5792 CO27 2009-07-19 31 Risan Bay 195 cm
307505.09 4688878.42 1839.8213 4219.7017 BC28 2009-07-20 83 S Cape ... 14 cm
300653.80 4678777.56 1835.0449 4214.1449 BC29 2009-07-20 118 SW Budva 6/7 cm
294440.05 4669358.49 1830.7303 4208.9632 BC30 2009-07-20 197 Offshore Kotor, S 18 cm
299815.25 4676266.26 1834.4876 4212.7762 BC31 2009-07-20 163 Offshore Kotor, S 13 cm
328023.56 4669643.20 1855.0952 4209.6025 BC32 2009-07-21 72 SE Budva 14 cm
312157.28 4654043.11 1843.8807 4200.9603 BC33 2009-07-21 125 S Budva 16 cm
311529.79 4653821.80 1843.4306 4200.8318 CO34 2009-07-21 131 S Budva 273 cm
333786.01 4654733.97 1859.5322 4201.6253 CO35 2009-07-21 73 SE bar 218 cm
348937.83 4636103.65 1910.7949 4151.7458 CO36 2009-07-21 66 SW Ulcinji 262 cm
342417.35 4635777.61 1906.0888 4151.4934 CO37 2009-07-22 82 SW Ulcinji 275 cm
342395.63 4635709.40 1906.0742 4151.4563 BC38 2009-07-22 83 SW Ulcinji 24 cm
352799.75 4636206.27 1913.5839 4151.8449 BC39 2009-07-22 47 S Ulcinji 21 cm
352984.89 4636124.32 1913.7189 4151.8027 CO40 2009-07-22 47 S Ulcinji 200 cm
356093.77 4619780.11 1916.2031 4143.0083 CO41 2009-07-22 74 S Bojana 227 cm
356149.18 4618803.03 1916.2572 4142.4811 BC42 2009-07-22 74 S Bojana 23 cm
362581.55 4631693.47 1920.7154 4149.5127 BC43 2009-07-23 27 Bojana Mouth 17 cm
362636.00 4631716.67 1920.7544 4149.5258 CO44 2009-07-23 27 Bojana Mouth 153 cm
363182.48 4632321.13 1921.1407 4149.8580 BC45 2009-07-23   Bojana Mouth 13 cm
362854.16 4632044.76 1920.9074 4149.7053 BC46 2009-07-23 23 Bojana Mouth 18 cm
362332.25 4631474.46 1920.5384 4149.3918 BC47 2009-07-23 30 Bojana Mouth 22 cm
361955.78 4631082.44 1920.2720 4149.1761 BC48 2009-07-23 35 Bojana Mouth 21 cm
         
figure
Figure 8: Box-corer and liner sampling..
\begin{figure}\epsfig{file=IMG/BC_MARIAGRAZIA.eps,width=0.45\linewidth} \epsfig{file=IMG/BC_CORER_1.eps,width=0.45\linewidth} \end{figure}

figure

Figure 9: Corer (3.6m pipe) and grab.
\begin{figure}\epsfig{file=IMG/CORER_1.PS,width=0.5\linewidth} \epsfig{file=IMG/GRAB_1.PS,width=0.5\linewidth} \par\end{figure}

next up previous contents
Next: CTD CASTS Up: MATERIALS AND METHODS Previous: CHIRP SBP   Contents
2009-09-02