Research cruise of the R/V Italica in the Ross Sea: The +.th Italian Antarctic Research Expedition (ANTA32/33)

Transcription

1 288 Report : +. ANTA ,, Research cruise of the R/V Italica in the Ross Sea: The +.th Italian Antarctic Research Expedition (ANTA32/33) Masao Iwai +, Satoshi Imura, and Hiroshi Kanda,,**-. -* ;,**- 0 -* Abstract: International co-operative Antarctic research between Japan and Italy started in The senior author, Masao Iwai, participated as a marine geologist on the R/V Italica s cruise ANTA32/33, the +.th Italian Antarctic Research Expedition, in the Ross Sea fromjanuary / through February,-, The scientific and administrative operation of onboard coring and laboratory equipment of R/V Italica, and the life style, are introduced. : , ANTA Department of Natural Environmental Science, Faculty of Science, Kochi University, Akebonocho, Kochi 12* 2/,*.,, Kaga +-chome, Itabashi-ku, Tokyo +1-2/+/. Vol..1, No.,,,22 -*-,,**- Nankyoku Shiryô (Antarctic Record), Vol..1, No.,,,22 -*-,,**-,**-

2 289 Fig Map of survey area and outline of the cruise track (dashed line) : +333,*** Pugliatti and Ramorino, /,,-, + Pugliatti and Ramorino, +333, +* +, -

3 290 +* - ++, ++ ; : : +,, +, ; : : +* + : ; Harada, et al., , ODP +12,**- -. ANTA32/ , , XBT

4 E F;5GH45 ῌ, Fig.,. R/V Italica getting on the fast ice in the Tera Nova Bay. ῌ - Fig. -. Base Terra Nova Bay. Fig... ῌ. Base Terra Nova Bay and its surrounding area. 291 ῌ /! "#$%&'() * +,-."/0,-123 Fig. /. Gravity corer and its support structure on the port side of the upper deck of the R/V Italica. ῌ0 ANTA32/ &'(89:;,-. Fig. 0. Box core sampler used during the ANTA32/33 cruise in the Ross Sea. ῌ 1 <*=.>?@ῌABCD Fig. 1. Equipments for navigation and communications.

5 / -., / + 2 // XBT - CTD , -3 CTD. ++, +-, +/,,* //,,- +333, Antarctic Center ENEA-Antarctic Project - ODP Leg ,;,**-;,**,, , +, -. /

6 293./ 0* +** / +. Brambati Recent climatic cycles in the Ross Sea sediments, -* ** Expedition Leader ENEA Ente per le Nuove techologie, l Energia e l Ambiente: Nino Cuccinota ENEA Brambati Recent climatic cycles in the Ross Sea sediments Geological Survey of Canada l Istituto Antarctico Cileno, Chile Universuta di Buenos Aires, Argentina Nicola Colladii Giorjo Fontran,,

7 294..,. + / : + 0 : , + 0-, British Antarctic Survey, 0**,**,1** 0**...

8 295 ODP Expedition Leader ENEA../.., / 0,.- t, +.-/ m s *.2 *.0 m s A

9 296, m. m 0 m +, m 3* +., m -1 + Fontran et al., +333; Corradi et al., +333 Fontran et al., +333 /. /.+., /00/ +-* m 0+** * +33+ ENEA PNRA: Programma Nazionale di Ricerche in Antartide / +332, 1 /.,. FAX

10 * - kb +**** italica btn.pnra.it /.-. /.-.+.,, +F /,F +,.* V /.-.,. LAN LAN : GST

11 298 / * + 3 Expedition Leader Helly-Hansen JAMSTEC /... /...+. Cabin 0. +,*-.*..,,., /...,.,.,** L 3* W 2* H cm +2 cm 0* cm

12 299 / , +., m. /... - : *1-* *2-* : +,** +--* : +3**,*-* +** -*,..,..,. /.../. +* / ODP

13 300 /...0. C O 1 2,,*,.* V +** V +*** W MO /...1. /...2. /...3. Maurizio Sacher +, 0* km Maurizio

14 301 /...+*., / Giorjo Fontran, 0, +, +/ * ENEA To whom it may concern

15 302 Agency Fax Agency Mr. Bob O Brien, Littleton Shipping Agencies Fax: /21,+- Tel: /21,+, 1, +332 ODP Leg , * ODP Leg +12 ; Leg,*,

16 303 Corradi, N., Fontolan, G., Ivaldi, R., Iwai, M. and Quaia, T. (+333): Seismic reflection and paleoenvironmental features in marine sediments from Joides, Glomar Challenger, Western and Nordenskjold basins (western Ross Sea); preliminary results of the XIV P.N.R.A. expedition ( ). Materiali Dipartimento di Geografia. Universita di Padova,,+. Fontran, G., Bussi, M., Corradi, N., Ivaldi, R., Iwai, M., Landucci, C., Nicotra, G. and Quaia, T. (+333): Cicli climatici recenti nei sedimenti marini del Mare di Ross (Recent climatic cycles from marine sediment in the Ross Sea). Rapporto sulla Campagna Antartica Estate Australe +332/33 (Report of Antarctic Expedition in the Austral summer of +332/33), ENEA,,-/,00 (in Italian). Harada, N., Fukuma, K., Kanamatsu, T., Iwai, M., Sugawara, T., Narita, H., Sato, M., Muraki, H. and Kondo, T. (+333): General features of sediment cores collected during the R/V Mirai cruise MR31 *,. Rep. of Jpn. Mar. Sci. and Technol. Center (JAMSTECR), -3, / :.,, +30,,/ +333 :.- /1+ /3/,*** : ,**- : ODP +12.*,.3 /.,**, : Leg,*,: ODP +3 -, -. ODP , : ODP Leg +-2 ODP 0,3/, : JAST*+ JAST*, SST, ++ +*/ Pugliatti, T. and Ramorino, M.C. (+333): Rapporto sulla Campagna Antartica Estate Australe +332/33, Progetto Antartide (ENEA), Roma. -,- p. (in Italian) : --, -, :.+ /23 0++