Chemical sensors for in situ data collection in the cryosphere
Chemical sensors for in situ data collection in the cryosphere
复制标题
用于冰冻圈原位数据收集的化学传感器
DOI:
10.1016/j.trac.2016.06.016
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Bagshaw E
中科院分区:
文献类型:
--
作者:
Bagshaw E
Glaciers and ice sheets are recognised as important components of global biogeochemical cycles. Chemical sensors have great potential forin situmonitoring in the cryosphere and are available for many analytes of interest, but they are frequently unsuitable for deployment since meltwaters are cold, turbid, experience freeze-thaw cycles and display low ionic strength and concentrations of target analytes. Here, we reviewin situchemical sensors currently available for measurement of biogeochemically important analytes and assess their suitability for deployment. These include standard parameters such as dissolved oxygen and pH, along with macronutrients (nitrate/nitrite and phosphate), micronutrients (iron and manganese) and biogenic gases (methane). Where no commercial alternatives are available, we discuss sensors currently in development, and their applicability to these extreme environments. The information presented has great relevance for future science in polar environments, and for the ultimate goal of obtainingin situdata from extreme, inaccessible subglacial environments.
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影响因子:
6.1
作者:
Gardolinski, PCFC;David, ARJ;Worsfold, PJ
通讯作者:
Worsfold, PJ
影响因子:
3
作者:
N. Bris;P. Sarradin;D. Birot;A. Alayse
通讯作者:
A. Alayse
影响因子:
5.8
作者:
Cowton, T.;Nienow, P.;Mair, D.
通讯作者:
Mair, D.
影响因子:
4.9
作者:
Hawkings, J. R.;Wadham, J. L.;Telling, J.
通讯作者:
Telling, J.
影响因子:
11.4
作者:
E. Bagshaw;J. Wadham;M. Mowlem;M. Tranter;J. Eveness;A. Fountain;J. Telling
通讯作者:
E. Bagshaw;J. Wadham;M. Mowlem;M. Tranter;J. Eveness;A. Fountain;J. Telling