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Remote real-time monitoring soil water potential system based on GSM
Soil water potential real-time monitoring negative pressure meter
2009/3/4
Aiming at the limitation of traditional measuring soil water potential, the paper presents an information system based GSM to real-time monitor data coming from multiple data sources. The monitoring...
Monitoring of Finnish arable land: changes in soil quality between 1987 and 1998
cultivated soil heavy metals macronutrients trace elements soil monitoring soil testing
2010/8/16
This study is part of the long-term monitoring of Finnish arable land and it is based on soil analyses of 705 monitoring sites sampled in 1998. The same sites were sampled twice previously,in 1974 and...