GHIACCIAIO DEL CALDERONE (APENNINES, ITALY): THE MASS BALANCE OF A SHRINKING MEDITERRANEAN GLACIER

GHIACCIAIO DEL CALDERONE (APENNINES, ITALY): THE MASS BALANCE OF A SHRINKING MEDITERRANEAN GLACIER
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GHIACCIAIO DEL CALDERONE(意大利亚平宁山脉):缩小的地中海冰川的质量平衡

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发表时间:
2008
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通讯作者:
C. Smiraglia
C. Smiraglia
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文献类型:
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作者:
C. Smiraglia

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PECCI M.,达卡塔角& SMIRAGLIA C.,Ghiaacciaio del Calderone(亚平宁山脉,意大利):缩小中的地中海冰川的质量平衡。(IT ISSN 1724 - 4757,2008)。Ghiacciaio del Calderone是欧洲最南端的冰川,几乎位于意大利半岛的正中心。自2000年夏末以来,冰川已经分裂成两个冰裙,现在可以更好地定义为“冰川”(或更好地定义为两个“冰川”),显示出强烈收缩的明显证据,其特征是表面,体积和厚度迅速减少。12年(1995 - 2006年)的质量平衡数据在这里介绍和讨论。在此期间,总损失约400万瓦特。(with最大负比净平衡为-1847 mm w.e.。2002年)。与气候趋势的关系进行了介绍和讨论。物质平衡与冬季降水量之间的显著相关关系使得重建1920 - 1994年期间的物质平衡成为可能。收支差额几乎一直是负数,总损失约为6000万瓦特。
PECCI M., D'AGATA C. & SMIRAGLIA C., Ghiacciaio del Calderone (Apennines, Italy): the mass balance of a shrinking Mediter- ranean glacier. (IT ISSN 1724-4757, 2008). The Ghiacciaio del Calderone, the southernmost glacier in Europe, is located almost in the exact centre of the Italian peninsula. The glacier, which has been split into two ice aprons since the end of the Summer of 2000 and now could be better defined as a «glacieret» (or better as two «glacierets»), shows clear evidence of strong shrinkage, characterised by a rapid reduction in surface, volume and thickness. Twelve years (1995- 2006) of mass balance data are presented here and discussed. During this period, there has been a total loss of about 4 m w.e. (with a maximum negative specific net balance of -1847 mm w.e. in 2002). Relationships with the climate trend are presented and discussed. The significant corre- lation between mass balances and winter precipitation made it possible to reconstruct balances for the 1920-1994 period. The balances proved to be almost constantly negative, with a total loss of about 60 m w.e.