نتایج جستجو برای: yield loss assessment

تعداد نتایج: 1168610  

Journal: :Communications earth & environment 2022

Abstract Extreme temperatures are predicted to become increasingly common due climate change, threatening the sustainability and profitability of global rice production. Manure amendment is a agricultural practice improve soil fertility increase crop yields, but whether this modulates effect extreme on yield unclear. Here we show through series experiments meta-analysis that long-term manure re...

Journal: :iranian red crescent medical journal 0
elaheh amini family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran zahra kasheh farahani family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran mehdi rafiee samani family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran hamed hamedi family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran ali zamani family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran alireza karimi yazdi family health institute, breastfeeding research center, tehran university of medical sciences, tehran, ir iran

background severe birth asphyxia (apgar < 7 at the 5th minute of birth) is recognized as a hearing loss risk factor by the joint committee on infant hearing (jcih). about half of the newborns with hearing loss do not indicate any sign and risk factor at birth. accordingly, the joint committee recommended performance of hearing screening test in 2000, especially for babies born with risk factors...

2017
Gang Sun Kim Chul-Hee Lim Jin Kim Jongyeol Lee Yowhan Son

Afforestation of forests in South Korea may provide an example of the benefit of afforestation on precipitation storage and erosion control. In this study, we presented the effects of afforestation on water supply and soil loss prevention. A spatio-temporal simulation of forest water yield and soil loss was performed from 1971–2010 using InVEST water yield and SWAT models. A forest stock change...

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