Summary statistics on yields and climate variables
Emulating global climate change impacts on crop yields
... fertilization effect and crop management levels on global crop yields. We have de- scribed a procedure for constructing an emulator for LPJmL simulations of potential crop yield for cereal, rice, maize, groundnut ...
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The Impact of Climate Change on Crop Yields in Sub Saharan Africa
... Data summary statistics for each crop are reported in Table ...cassava yields were higher than yields for the other crops ...considered. Yields increased for all crops, except for ...
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Effect of Climate Variability on Output and Yields of Selected Crops in Kenya
... a climate scenario of around ...spatial climate variation directs variation in land ...between climate and agricultural productivity in a multivariate regression model (Polsky, ...of climate ...
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Climate Change, Crop Yields, and Internal Migration in the United States
... souri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. 9 Counties outside these states as well as Florida that lie east of the 100 degree meridian are labeled the “non-Corn Belt” areas. Table 1 presents sample ...
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Climate Change and Crop Yields in Iran and Other OIC Countries
... of climate variables namely temperature and precipitation on the yield of fruits, rice and corn in 14 selected OIC countries (Algeria, Bangladesh, Benin, Indonesia, Iraq, Iran, Malaysia, Mauritania, ...
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climate variables
... ¯ t y (r) and ¯ h y (s) with the interannual variability of external forcing and slowly varying (interannual/supra-annual) internal dynamics. An estimate of the covariance V (˜ t yo (r), ˜ h yo (s)) using monthly means ...
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Descriptive Statistics: Summary Statistics
... data=read.table("C:Chapter2/Endowment.txt",header=T) imports the data set from an external text file named Endowment.txt and store the data in the data frame data. • The command attach(data) puts the data frame data into ...
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Descriptive statistics of core variables
... This yields a dependent variable which ranges from just over 30% male voters for the Green SF in Denmark to almost 80% male voters for Christian-conservative New Slovenia and the radical right Greater Romania ...
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Analyzing the Impact of Climate Change on Future Wheat Yields
... Precipitation variables that are changed include annual rainfall amounts and total available ground moisture of ground layer from 260cm ...total yields and a drop of annual precipitation from 10 to 25 ...
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Is future climate predictable with statistics?
... the climate system in terms of global mean temperature and/or other (more specific) variables? Previous attempts to address this question, most notably IPCC assessment reports 2 [11], have resulted in ...
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2012 Theatrical statistics summary
... The survey process yields a self-reported frequency of motion picture cinema attendance for the total sample and for each demographic group. When this frequency number is used to calculate total attendance in a ...
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2013 Theatrical statistics summary
... The survey process yields a self-reported frequency of motion picture cinema attendance for the total sample and for each demographic group. When this frequency number is used to calculate total attendance in a ...
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2014 Theatrical Statistics Summary
... The survey process yields a self-reported frequency of motion picture cinema attendance for the total sample and for each demographic group. When this frequency number is used to calculate total attendance in a ...
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Effects of Climate Change on the Long-run Crops’ Yields in Nigeria
... of climate change are expected to vary with ...the variables are first tested for unit root to determine their stationarity properties after which co -integration utilizing Johansen cointegration ...of ...
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Descriptive Statistics Categorical Variables
... You use PROC FORMAT to create formats—labels associated with values. If you are planning to create formats for character variables, the format names must start with a dollar sign. Formats to be used with numeric ...
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Long-term Government Bond Yields and Macroeconomic Variables
... In order to understand the complexity of fiscal variables have on the yield spreads, Alper & Forni (2011), Baldacci & Kumar (2010) and Ardagna et al. (2004) address the presence of possible nonlinearity ...
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Impact of Climate Change on Corn Yields in Alabama
... of climate change on Alabama state non-irrigated corn production were successfully assessed through the use of a crop simulation model, under medium and high emission ...that climate change could ...
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Impact of climate and diseases on pea yields: what perspectives with climate change?
... Winter cultivars not sensitive to photoperiod are available. The new varieties of this type of pea could be a solution to escape drought or high temperatures at the end of the cycle as the fl owering time occurs at the ...
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3: Summary Statistics
... good summary of locations in the distribution is provided by the points that divide the data it into four equally-sized ...5-point summary is made ...
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Agricultural Statistics Regional Statistics (yields of principal crops) Agricultural Holdings 1966 No 10
... ') Avec une répartition en 5 groupes comptant le même nombre de régions produisant de l'orge. Source: Office Statistique des Communautés Européennes, « Statistique Agricole » N° 10/1966[r] ...
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