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Pregled bibliografske jedinice broj: 515583

Glaciochemical investigations of the ice deposit of Vukušić Ice Cave, Velebit Mountain, Croatia


Kern, Zoltan; Széles, E.; Horvatinčić, Nada; Fórizs, Istvan; Bočić, Neven; Nagy, Balzs
Glaciochemical investigations of the ice deposit of Vukušić Ice Cave, Velebit Mountain, Croatia // Cryosphere, 5 (2011), 485-494 doi:10.5194/tc-5-485-2011 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 515583 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Glaciochemical investigations of the ice deposit of Vukušić Ice Cave, Velebit Mountain, Croatia

Autori
Kern, Zoltan ; Széles, E. ; Horvatinčić, Nada ; Fórizs, Istvan ; Bočić, Neven ; Nagy, Balzs

Izvornik
Cryosphere (1994-0416) 5 (2011); 485-494

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Vukušić Ice Cave ; ice deposit ; tritium ; elemental analyses

Sažetak
The 3H activity and concentration of 23 metals and metalloids have been analysed on cave ice samples from the perennial subterranean cave ice deposit of Vukušić Ice Cave, Velebit Mt. The results of tritium measurements exclude the secular age of the upper 2.4 m of ice deposition and provide clear argumentation that the sampled ice sequence consists of post-1950 precipitation. Measured concentration of most of the analysed elements have largely surmounted to, whereas three metals (Cr, Cu, Pb) provided concentrations comparable to, reported concentrations from local precipitation or Alpine snow/firn/ice records. Principal component analysis helped to select three groups of elements. The Ca-Mg governed group (PC1) encompassed the bedrock related components ; hence the fluctuation of these elements might reflect the past intensities of the dissolution process of the adjacent epikarst. PC2, most characteristic elements are Na-Cr-Pb, preserved probably an atmospheric deposition signal. PC3 is governed by Al and Fe. This probably carries the distal, non-karstic crustal signal hence might be related to the past atmospheric circulation (i.e. wind direction and speed).

Izvorni jezik
Engleski

Znanstvena područja
Geografija



POVEZANOST RADA


Projekti:
098-0982709-2741 - Prirodni radioizotopi u istraživanju krških ekosustava i datiranju (Horvatinčić, Nada, MZOS ) ( POIROT)
119-0000000-1299 - Geomorfološko kartiranje Republike Hrvatske (Buzjak, Nenad, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Nada Horvatinčić (autor)

Avatar Url Neven Bočić (autor)

Citiraj ovu publikaciju:

Kern, Zoltan; Széles, E.; Horvatinčić, Nada; Fórizs, Istvan; Bočić, Neven; Nagy, Balzs
Glaciochemical investigations of the ice deposit of Vukušić Ice Cave, Velebit Mountain, Croatia // Cryosphere, 5 (2011), 485-494 doi:10.5194/tc-5-485-2011 (međunarodna recenzija, članak, znanstveni)
Kern, Z., Széles, E., Horvatinčić, N., Fórizs, I., Bočić, N. & Nagy, B. (2011) Glaciochemical investigations of the ice deposit of Vukušić Ice Cave, Velebit Mountain, Croatia. Cryosphere, 5, 485-494 doi:10.5194/tc-5-485-2011.
@article{article, year = {2011}, pages = {485-494}, DOI = {10.5194/tc-5-485-2011}, keywords = {Vuku\v{s}i\'{c} Ice Cave, ice deposit, tritium, elemental analyses}, journal = {Cryosphere}, doi = {10.5194/tc-5-485-2011}, volume = {5}, issn = {1994-0416}, title = {Glaciochemical investigations of the ice deposit of Vuku\v{s}i\'{c} Ice Cave, Velebit Mountain, Croatia}, keyword = {Vuku\v{s}i\'{c} Ice Cave, ice deposit, tritium, elemental analyses} }
@article{article, year = {2011}, pages = {485-494}, DOI = {10.5194/tc-5-485-2011}, keywords = {Vuku\v{s}i\'{c} Ice Cave, ice deposit, tritium, elemental analyses}, journal = {Cryosphere}, doi = {10.5194/tc-5-485-2011}, volume = {5}, issn = {1994-0416}, title = {Glaciochemical investigations of the ice deposit of Vuku\v{s}i\'{c} Ice Cave, Velebit Mountain, Croatia}, keyword = {Vuku\v{s}i\'{c} Ice Cave, ice deposit, tritium, elemental analyses} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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