يعرض 1 - 20 نتائج من 3,221 نتيجة بحث عن '(( a market decrease ) OR ((( a ((point decrease) OR (nn decrease)) ) OR ( a largest decrease ))))', وقت الاستعلام: 0.72s تنقيح النتائج
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    Summary statistics of key variables. حسب Saul Estrin (8629173)

    منشور في 2024
    "…We find that in developing countries, as urban economic density increases, innovation first increases and then begins to decrease beyond a certain point, with the decline being most prominent in the largest cities. …"
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    Global Land Use Change Impacts on Soil Nitrogen Availability and Environmental Losses حسب Jing Wang (6206297)

    منشور في 2025
    "…However, how global land use changes impact soil N supply and potential N loss remains elusive. By compiling a global data set of 1,782 paired observations from 185 publications, we show that land use conversion from natural to managed ecosystems significantly reduced NNM by 7.5% (−11.5, −2.8%) and increased NN by 150% (86, 194%), indicating decreasing N availability while increasing potential N loss through denitrification and nitrate leaching. …"
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    Table 1_Effect of decreased suspended sediment content on chlorophyll-a in Dongting Lake, China.docx حسب Le Zhang (88249)

    منشور في 2025
    "…The reduction in SSC may influence chlorophyll-a (Chl-a) concentrations in water, thereby further affecting the aquatic ecological environment. …"
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    Basis spread regression results – Soybeans. حسب Theodoros Skevas (6728168)

    منشور في 2025
    "…It uses basis spread data from nearly 5,000 U.S. midwestern corn and soybean elevators spanning from 2012 to 2020, along with natural disaster declarations to represent weather extremes affecting crop transportation. Using a three-step process, it calculates least cost transportation routes to a port, adjusts for weather disruptions, and integrates disaster, transportation cost, and control variables into a fixed effects, panel data model that explains variation in basis spread. …"
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    Basis spread regression results – Corn. حسب Theodoros Skevas (6728168)

    منشور في 2025
    "…It uses basis spread data from nearly 5,000 U.S. midwestern corn and soybean elevators spanning from 2012 to 2020, along with natural disaster declarations to represent weather extremes affecting crop transportation. Using a three-step process, it calculates least cost transportation routes to a port, adjusts for weather disruptions, and integrates disaster, transportation cost, and control variables into a fixed effects, panel data model that explains variation in basis spread. …"
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