Quantitative expression on drought magnitude and disaster intensity
نویسندگان
چکیده
منابع مشابه
Quantitative expression on drought magnitude and disaster intensity
According to the calculation of wind scale and earthquake magnitude, this paper puts forward the concept of drought magnitude and disaster intensity and lays out a new method by quantitative calculation. Drought magnitude is the quantitative index that describes the scale of a drought, and disaster intensity of drought is the quantitative index to describe the loss caused by a drought. Both ind...
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The effects of Drought and salinity stress on the growth and chemical compositions pennyroyal(Mentha pulegium L.) plant were investigated. This experiment was carried out in a factorial-randomized design with four replications in controlled conditions and plantlets were subject to four soil moisture regimes (40, 60, 80 and 100 of field capacity (FC)) and five salt treatments with 0, 25...
متن کاملInvestigation of Qualitative and Quantitative Effects of Drought and Salinity Stress on the Pennyroyal Plant
The effects of Drought and salinity stress on the growth and chemical compositions pennyroyal(Mentha pulegium L.) plant were investigated. This experiment was carried out in a factorial-randomized design with four replications in controlled conditions and plantlets were subject to four soil moisture regimes (40, 60, 80 and 100 of field capacity (FC)) and five salt treatments with 0, 25...
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ژورنال
عنوان ژورنال: Natural Hazards and Earth System Sciences
سال: 2005
ISSN: 1684-9981
DOI: 10.5194/nhess-5-495-2005