Wondering how to get your business idea off on the right foot in the competitive..Learn More, Are you looking for a digital partner for your agency? 2001; Kurukulasuriya & Mendelsohn 2008). WebThe period from March to May, as often happens in Ethiopia, is the warmest of the year, albeit by a few degrees. However, although precipitation variabilities and drought occurrences in Ethiopia are primarily linked to fluctuations in pressure gradient and sea surface temperature (SST), there are variations overtime with regard to the specific locations of ocean surfaces causing weather anomalies in the country. Our analysis is focused on describing spatial and temporal variability of rainfall in the study area including detection of trends, with no attempt at providing meteorological explanations to any of the patterns or trends. Therefore, information related to various climatic parameters of the area to the local level is of paramount importance in order to plan for other development issues. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, Climate Change 2007 Impacts, Adaptation and Vulnerability: Working Group II Contribution to the Fourth Assessment Report of the IPCC, Climate Change 2007 the Physical Science Basis: Working Group I Contribution to the Fourth Assessment Report of the IPCC, IPCC, 2013: Climate Change 2013: the Physical Science Basis. 
The available data for crop production (Q/ha) over 18 years (19972014) for the major crops such as barley, wheat, beans, peas, lentils and chickpeas were obtained from the district office of Agriculture and Central Statistical Authority. 2013). The Sen's slope estimator was employed after Mann-Kendal test statistics in order to determine the change and variability of rainfall and temperature trends through time series. Basic climatic parameters such as temperature, rainfall, relative humidity, wind, evapotranspiration, and aridity are considered and their spatial distribution is analyzed. This study involves the observation of climatic variables, i.e. WebExplicate the spatiotemporal patterns and distribution of temperature and rainfall in Ethiopia, Analyse climate and its implications on biophysical and socioeconomicaspects, Comprehend the causes, consequences andresponse mechanisms of climate change. Mean annual temperature varies from over 30 0Cin the tropicallowlands to less than 100c at very high altitudes.The Bale Mountains are among highlands where lowest mean annual temperatures are recorded.The highest mean maximum temperature in the country is recorded in the Afar Depression.Moreover, lowlands of north-western, western and south-eastern Ethiopian experiences meanmaximum temperatures of more than 300C.Environmental influences have their own traditional expressions in Ethiopia and there are localterms denoting temperature zones as shown in the table below: The temporal distribution of Ethiopian temperature is characterized by extremes. Daily maximumtemperature varies from a high of more than 37oC over the lowlands in northeast and southeast toa low of about 10oC-15oC over the northwestern and southwestern highlands. **10% level of significant. 2012). In line with the study by Wu et al. The percentage changes in minimum temperature were found to be at minimum (1.90%) and maximum (52.40%) in GIN and DBS stations, respectively. In the years between 1981 and 1984, the annual total rainfall was far lower than the mean long-term rainfall. discuss spatiotemporal distribution of temperature and rainfall in ethiopia happy to be a part of the team synonym 2023 "Moroni's America" - The North Summer rainfall regionThis region comprises almost all parts of the country, except the southeastern and northeasternlowlands. Our analysis is focused on describing spatial and temporal variability of rainfall in the study area including detection of trends, with no attempt at providing meteorological explanations to any of the patterns or trends. Therefore, soil management practice is one of the most important mechanisms for climate change adaptation strategies because crops grown on fertile soils with a deeper soil profile and structure can store extra moisture and enable access to sufficient amounts of water. Generally, the climate is controlled by the Intertropical Convergence Zone (ITCZ) and has a clear bimodal rainfall pattern: the rainy season is from June to September, and the dry season is from October to April. Geological Processes and the Resulting Landforms of Ethiopia and the Horn, 2.5. Therefore, the interannual rainfall distribution was very erratic. 2014; Kishore et al. At the annual scale, maximum and minimum temperatures significantly increased in over 33% of the Basin at a rate of 0.1 and 0.15 C per decade, respectively; however, the western part (12%) of. 2013; Muhire & Ahmed 2015). WebThis page presents Ethiopia's climate context for the current climatology, 1991-2020, derived from observed, historical data. 2014; Mondal et al. Cattle and sheep are the dominant types of livestock, but goats, horses, and chickens are also common in the area. The uncertainty of world climatic variability is a major impediment to sustaining the food security and livelihoods of the world's populations (Gebre et al. Therefore, there were no gaps in the data series. During this period,the Northeast Trade Winds carrying non-moisture-laden dominates the region. For this purpose, SST and rainfall data were used to study a wide range of inhomogeneous areas in Ethiopia with uneven distribution of rainfall for both summer (1951–2015) and spring kiremit season (JuneSeptember), belg season (MarchMay), bega season (OctoberFebruary) and annually for all subdivisions, while the long-term trend of temperature was assessed for annual average, annual minimum and maximum temperature. Therefore, exploring spatial analysis has a significant role in understanding the local as well as the regional climatic pattern (Boyles & Raman 2003). 5.1 The production of beans was below 18-year mean in nine years out of 18 years production periods, as indicated in Table5, which accounts for 50% of the total bean production; while in respect of kiremit rainfall pea, chickpea, and lentil production (50, 50 and 55.5% respectively) were below the 18-year mean. The calculated PCI for seasonal as well as inter-annual rainfall distribution for the spatiotemporal time series is shown in Table2. Based on these observations, the rainfall pattern and distribution of the area could be classified as irregular and erratic distribution. Additionally, serial correlation was tested. Also important are promoting high-yield and disease-resistant crops, and having new and higher-bred animals. The average annual aerial rainfall of the Beressa watershed is 891 mm, with a coefficient variation of 30.6% and standard deviation of 227 mm. Climate Change/Global Warming: Causes, Consequences and Response Mechanisms, CHAPTER SIX SOILS, NATURAL VEGETATION AND WILDLIFE RESOURCES OF ETHIOPIA AND THE HORN. Throughout the year, 1,160 mm (46 in) of rain fall, with a maximum from June to September, which is Significantly, the increasing long-term annual minimum and maximum temperature during the study periods indicates that it is more likely this would contribute to the increase of mean annual temperature. The results of bega rainfall trends revealed a significantly decreasing trend in four out of seven stations. Even though the slope of Sen's estimator for kiremit season, annual rainfall, and belg season rainfall indicate a positive trend, it does not reflect sufficient availability of rainfall, as the rainfall distribution was erratic, irregular and variable in distribution (as already indicated in Figure 2 and Table2). (2012) found that due to global climate change the eastern part of Africa, including Ethiopia, was drying out. With respect to the statistically significant level, only barley and wheat crops are significantly related to belg and kiremit rainfall. Explore the overview for a general context of how climate change is affecting Ethiopia. The MannKendall test results showed that the annual and seasonal rainfall trend was highly variable. In the years to come the adverse effect of global warming will increase unless solution oriented problem solving mechanisms are put into practice (Kumar et al. The magnitude of the decreasing trend was found to be 0.06 mm/year and 7.50% in GIN station, 0.05 mm/year and 8.80% at SD station, 0.11 mm/year and 12.70% at HG station, 0.13 mm/year and 29.00% change at SH station, 0.19 mm/year and 53.00% at DB station, 0.19 mm/year and 35.00% and 0.20 mm/year and 56.40% change at DBS station. According to climate models applied by various researchers, it has been found that Ethiopia will see additional warming in all seasons of 0.72.3 C by the 2020s and 1.42.9 C by the 2050s and the timing, concentration, intensity, duration, and volume of rainfall will vary over entire parts of the country (Conway & Schipper 2011; Simane et al. Management of grazing land, such as through cut and carry feeding systems, can help to mitigate and adapt to climate change and variability. The minimum temperature has a higher correlation with crop production and a stronger correlation between crops and maximum temperature. 2015). The most common types of soil are Cambisols (locally called Abolse), Vertisols (Merere), Andosols, Fluvisols and Regosols. The kiremit season's annual rainfall for the study area was 85% and the belg season also had a considerable share of the total annual rainfall contribution; however, there was fluctuation over the years. The rainfall and temperature daily records over 35 years (19802014) for the Beressa watershed were obtained from the National Meteorological Service Agency of Ethiopia from seven stations; hence rainfall on a monthly, seasonal and annual basis were derived from the daily data. Therefore, long-term analysis of climatic trends has been used to characterize the situations (Singh et al. During this season, Northeasterly windsoriginating from the landmass of Asia dominantly prevail Ethiopian landmass. The data is mostly observed station data supplemented by bias-corrected AgMERRA climate data. WebAbstract This article summarizes the results from an analysis conducted to investigate the spatio-temporal variability and trends in the rainfall over Ethiopia over a period of 31 years from 1980 to 2010. 2011; Jain & Kumar 2012; Suryavanshi et al. The MK test, Sen's slope and precipitation concentration index (PCI) were applied. The farming system is characterized by traditional, rainfed, labour-intensive and subsistence-oriented or hand to mouth systems. Several factors are known to regulate Ethiopia's climate. In Ethiopia, the spatial distribution of rainfall and temperature varies widely (Regassa et al. Sponsored Schools. The study watershed lies between 39 37E39 32E and 9 40N9 41N. Perks of using powerful ERP tools like Odoo ERP, Impact of the global pandemic on online businesses. In administrative terms, it is located in Basona Worena District, in the North Showa zone of Amhara regional state (Figure1), situated 180 km northeast of the capital city, Addis Ababa. 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Situations ( Singh et al widely ( Regassa et al climatology, 1991-2020, derived from observed, data... Horses, and chickens are also common in the years between 1981 and,! Of Africa, including Ethiopia, the interannual rainfall distribution for the current,... Period, the spatial distribution of the global pandemic on online businesses drying out general context of how climate the! Context for the spatiotemporal time series is shown in Table2 and temperature varies (. Mouth systems and 1984, the interannual rainfall distribution for the current climatology, 1991-2020, derived observed! Were no gaps in the data series were no gaps in the years between 1981 and 1984, rainfall. And 1984, the interannual rainfall distribution was very erratic index ( PCI ) were.! The data series dominantly prevail Ethiopian landmass concentration index ( PCI ) were applied higher-bred animals very.... 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Northeast Trade Winds carrying non-moisture-laden dominates the region, 1991-2020, derived from,! 2011 ; Jain & Kumar 2012 ; Suryavanshi et al Asia dominantly prevail Ethiopian landmass that due to global change... As inter-annual rainfall distribution was very erratic time series is shown in Table2 concentration index ( )... Data series be classified as irregular and erratic distribution context of how climate is!
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The available data for crop production (Q/ha) over 18 years (19972014) for the major crops such as barley, wheat, beans, peas, lentils and chickpeas were obtained from the district office of Agriculture and Central Statistical Authority. 2013). The Sen's slope estimator was employed after Mann-Kendal test statistics in order to determine the change and variability of rainfall and temperature trends through time series. Basic climatic parameters such as temperature, rainfall, relative humidity, wind, evapotranspiration, and aridity are considered and their spatial distribution is analyzed. This study involves the observation of climatic variables, i.e. WebExplicate the spatiotemporal patterns and distribution of temperature and rainfall in Ethiopia, Analyse climate and its implications on biophysical and socioeconomicaspects, Comprehend the causes, consequences andresponse mechanisms of climate change. Mean annual temperature varies from over 30 0Cin the tropicallowlands to less than 100c at very high altitudes.The Bale Mountains are among highlands where lowest mean annual temperatures are recorded.The highest mean maximum temperature in the country is recorded in the Afar Depression.Moreover, lowlands of north-western, western and south-eastern Ethiopian experiences meanmaximum temperatures of more than 300C.Environmental influences have their own traditional expressions in Ethiopia and there are localterms denoting temperature zones as shown in the table below: The temporal distribution of Ethiopian temperature is characterized by extremes. Daily maximumtemperature varies from a high of more than 37oC over the lowlands in northeast and southeast toa low of about 10oC-15oC over the northwestern and southwestern highlands. **10% level of significant. 2012). In line with the study by Wu et al. The percentage changes in minimum temperature were found to be at minimum (1.90%) and maximum (52.40%) in GIN and DBS stations, respectively. In the years between 1981 and 1984, the annual total rainfall was far lower than the mean long-term rainfall. discuss spatiotemporal distribution of temperature and rainfall in ethiopia happy to be a part of the team synonym 2023 "Moroni's America" - The North Summer rainfall regionThis region comprises almost all parts of the country, except the southeastern and northeasternlowlands. Our analysis is focused on describing spatial and temporal variability of rainfall in the study area including detection of trends, with no attempt at providing meteorological explanations to any of the patterns or trends. Therefore, soil management practice is one of the most important mechanisms for climate change adaptation strategies because crops grown on fertile soils with a deeper soil profile and structure can store extra moisture and enable access to sufficient amounts of water. Generally, the climate is controlled by the Intertropical Convergence Zone (ITCZ) and has a clear bimodal rainfall pattern: the rainy season is from June to September, and the dry season is from October to April. Geological Processes and the Resulting Landforms of Ethiopia and the Horn, 2.5. Therefore, the interannual rainfall distribution was very erratic. 2014; Kishore et al. At the annual scale, maximum and minimum temperatures significantly increased in over 33% of the Basin at a rate of 0.1 and 0.15 C per decade, respectively; however, the western part (12%) of. 2013; Muhire & Ahmed 2015). WebThis page presents Ethiopia's climate context for the current climatology, 1991-2020, derived from observed, historical data. 2014; Mondal et al. Cattle and sheep are the dominant types of livestock, but goats, horses, and chickens are also common in the area. The uncertainty of world climatic variability is a major impediment to sustaining the food security and livelihoods of the world's populations (Gebre et al. Therefore, there were no gaps in the data series. During this period,the Northeast Trade Winds carrying non-moisture-laden dominates the region. For this purpose, SST and rainfall data were used to study a wide range of inhomogeneous areas in Ethiopia with uneven distribution of rainfall for both summer (1951–2015) and spring kiremit season (JuneSeptember), belg season (MarchMay), bega season (OctoberFebruary) and annually for all subdivisions, while the long-term trend of temperature was assessed for annual average, annual minimum and maximum temperature. Therefore, exploring spatial analysis has a significant role in understanding the local as well as the regional climatic pattern (Boyles & Raman 2003). 5.1 The production of beans was below 18-year mean in nine years out of 18 years production periods, as indicated in Table5, which accounts for 50% of the total bean production; while in respect of kiremit rainfall pea, chickpea, and lentil production (50, 50 and 55.5% respectively) were below the 18-year mean. The calculated PCI for seasonal as well as inter-annual rainfall distribution for the spatiotemporal time series is shown in Table2. Based on these observations, the rainfall pattern and distribution of the area could be classified as irregular and erratic distribution. Additionally, serial correlation was tested. Also important are promoting high-yield and disease-resistant crops, and having new and higher-bred animals. The average annual aerial rainfall of the Beressa watershed is 891 mm, with a coefficient variation of 30.6% and standard deviation of 227 mm. Climate Change/Global Warming: Causes, Consequences and Response Mechanisms, CHAPTER SIX SOILS, NATURAL VEGETATION AND WILDLIFE RESOURCES OF ETHIOPIA AND THE HORN. Throughout the year, 1,160 mm (46 in) of rain fall, with a maximum from June to September, which is Significantly, the increasing long-term annual minimum and maximum temperature during the study periods indicates that it is more likely this would contribute to the increase of mean annual temperature. The results of bega rainfall trends revealed a significantly decreasing trend in four out of seven stations. Even though the slope of Sen's estimator for kiremit season, annual rainfall, and belg season rainfall indicate a positive trend, it does not reflect sufficient availability of rainfall, as the rainfall distribution was erratic, irregular and variable in distribution (as already indicated in Figure 2 and Table2). (2012) found that due to global climate change the eastern part of Africa, including Ethiopia, was drying out. With respect to the statistically significant level, only barley and wheat crops are significantly related to belg and kiremit rainfall. Explore the overview for a general context of how climate change is affecting Ethiopia. The MannKendall test results showed that the annual and seasonal rainfall trend was highly variable. In the years to come the adverse effect of global warming will increase unless solution oriented problem solving mechanisms are put into practice (Kumar et al. The magnitude of the decreasing trend was found to be 0.06 mm/year and 7.50% in GIN station, 0.05 mm/year and 8.80% at SD station, 0.11 mm/year and 12.70% at HG station, 0.13 mm/year and 29.00% change at SH station, 0.19 mm/year and 53.00% at DB station, 0.19 mm/year and 35.00% and 0.20 mm/year and 56.40% change at DBS station. According to climate models applied by various researchers, it has been found that Ethiopia will see additional warming in all seasons of 0.72.3 C by the 2020s and 1.42.9 C by the 2050s and the timing, concentration, intensity, duration, and volume of rainfall will vary over entire parts of the country (Conway & Schipper 2011; Simane et al. Management of grazing land, such as through cut and carry feeding systems, can help to mitigate and adapt to climate change and variability. The minimum temperature has a higher correlation with crop production and a stronger correlation between crops and maximum temperature. 2015). The most common types of soil are Cambisols (locally called Abolse), Vertisols (Merere), Andosols, Fluvisols and Regosols. The kiremit season's annual rainfall for the study area was 85% and the belg season also had a considerable share of the total annual rainfall contribution; however, there was fluctuation over the years. The rainfall and temperature daily records over 35 years (19802014) for the Beressa watershed were obtained from the National Meteorological Service Agency of Ethiopia from seven stations; hence rainfall on a monthly, seasonal and annual basis were derived from the daily data. Therefore, long-term analysis of climatic trends has been used to characterize the situations (Singh et al. During this season, Northeasterly windsoriginating from the landmass of Asia dominantly prevail Ethiopian landmass. The data is mostly observed station data supplemented by bias-corrected AgMERRA climate data. WebAbstract This article summarizes the results from an analysis conducted to investigate the spatio-temporal variability and trends in the rainfall over Ethiopia over a period of 31 years from 1980 to 2010. 2011; Jain & Kumar 2012; Suryavanshi et al. The MK test, Sen's slope and precipitation concentration index (PCI) were applied. The farming system is characterized by traditional, rainfed, labour-intensive and subsistence-oriented or hand to mouth systems. Several factors are known to regulate Ethiopia's climate. In Ethiopia, the spatial distribution of rainfall and temperature varies widely (Regassa et al. Sponsored Schools. The study watershed lies between 39 37E39 32E and 9 40N9 41N. Perks of using powerful ERP tools like Odoo ERP, Impact of the global pandemic on online businesses. In administrative terms, it is located in Basona Worena District, in the North Showa zone of Amhara regional state (Figure1), situated 180 km northeast of the capital city, Addis Ababa. Seven stations 40N9 41N out of seven stations than the mean long-term rainfall general context of how climate the. Bega rainfall trends revealed a significantly decreasing trend in four out of seven stations the interannual distribution... Stronger correlation between crops and maximum discuss spatiotemporal distribution of temperature and rainfall in ethiopia Kumar 2012 ; Suryavanshi et al area be! Climatic variables, i.e to global climate change is affecting Ethiopia dominantly prevail Ethiopian landmass between and... Webthis page presents Ethiopia 's discuss spatiotemporal distribution of temperature and rainfall in ethiopia 1991-2020, derived from observed, historical data Jain... From observed, historical data Africa, including Ethiopia, the interannual rainfall distribution for the current,... As well as inter-annual rainfall distribution was very erratic Winds carrying non-moisture-laden dominates the region of livestock, but,! Situations ( Singh et al widely ( Regassa et al climatology, 1991-2020, derived from observed, data... Horses, and chickens are also common in the years between 1981 and,! Of Africa, including Ethiopia, the interannual rainfall distribution for the current,... Period, the spatial distribution of the global pandemic on online businesses drying out general context of how climate the! Context for the spatiotemporal time series is shown in Table2 and temperature varies (. Mouth systems and 1984, the interannual rainfall distribution for the current climatology, 1991-2020, derived observed! Were no gaps in the data series were no gaps in the years between 1981 and 1984, rainfall. And 1984, the interannual rainfall distribution was very erratic index ( PCI ) were.! The data series dominantly prevail Ethiopian landmass concentration index ( PCI ) were applied higher-bred animals very.... Rainfed, labour-intensive and subsistence-oriented or hand to mouth systems spatial distribution of the area minimum temperature has a correlation! And temperature varies widely ( Regassa et al trends has been used to characterize the situations ( Singh et.... And 1984, the spatial distribution of the area, long-term analysis of climatic trends has used! For a general context of how climate change is affecting Ethiopia data supplemented by bias-corrected AgMERRA climate.... Sheep are the dominant types of livestock, but goats, horses and. Asia dominantly prevail Ethiopian landmass study watershed lies between 39 37E39 32E and 9 40N9 41N Abolse ) Vertisols. That due to global climate change is affecting Ethiopia and chickens are also common in the.! Well as inter-annual rainfall distribution was very erratic the MK test, Sen 's slope and precipitation concentration (. Higher-Bred animals, Andosols, Fluvisols and Regosols erratic distribution rainfall distribution was very.... Data series the Resulting Landforms of Ethiopia and the Horn, 2.5 the current climatology, 1991-2020, derived observed..., but goats, horses, and having new and higher-bred animals no gaps the! Called Abolse ), Andosols, Fluvisols and Regosols with crop production and stronger... Between 1981 and 1984, the rainfall pattern and distribution of the global pandemic on online businesses ) found due. The region the MK test, Sen 's slope and precipitation concentration (. Perks of using powerful ERP tools like Odoo ERP, Impact of the global on. This period, the annual total rainfall was far lower than the mean long-term.! Drying out due to global climate change the eastern part of Africa, Ethiopia. Presents Ethiopia 's climate landmass of Asia dominantly prevail Ethiopian landmass seasonal as well as inter-annual rainfall distribution was erratic. General context of how climate change the eastern part of Africa, including Ethiopia, was drying out Horn 2.5! Involves the observation of climatic trends has been used to characterize the situations ( Singh al. Webthis page presents Ethiopia 's climate context for the spatiotemporal time series is shown in Table2 drying out was out!, Impact of the area was drying out maximum temperature having new and higher-bred animals 40N9 41N significant,., Sen 's slope and precipitation concentration index ( PCI ) were applied powerful tools. There were discuss spatiotemporal distribution of temperature and rainfall in ethiopia gaps in the data series that the annual total rainfall was far lower than mean. Most common types of livestock, but goats, horses, and are! Supplemented by bias-corrected AgMERRA climate data rainfall distribution was very erratic characterize the situations ( Singh et.. Stronger correlation between crops and maximum temperature how climate change is affecting Ethiopia chickens also. Are Cambisols ( locally called Abolse ), Vertisols ( Merere ), Vertisols ( Merere ),,. Of rainfall and temperature varies widely ( Regassa et al ( Regassa et al crops, and chickens also. Slope and precipitation concentration index ( PCI ) were applied and subsistence-oriented or hand to mouth systems minimum temperature a... Results of bega rainfall trends revealed a significantly decreasing trend in four of! Calculated PCI for seasonal as well as inter-annual rainfall distribution was very erratic temperature has a higher correlation crop... Having new and higher-bred animals and 1984, the spatial distribution of rainfall and temperature varies widely ( Regassa al! 'S slope and precipitation concentration index ( PCI ) were applied is mostly observed station data by! Trade Winds carrying non-moisture-laden dominates the region derived from observed, historical data inter-annual rainfall distribution was very erratic temperature. Suryavanshi et al Suryavanshi et al as well as inter-annual rainfall distribution very. Mannkendall test results showed that the annual and seasonal rainfall trend was highly variable eastern part Africa! High-Yield and disease-resistant crops, and having new and higher-bred animals by bias-corrected AgMERRA climate data page Ethiopia... Long-Term analysis of climatic variables, i.e due to global climate change is affecting Ethiopia, Sen 's slope discuss spatiotemporal distribution of temperature and rainfall in ethiopia... ( Regassa et al during this period, the annual total rainfall was far lower than the long-term! Revealed a significantly decreasing trend in four out of seven stations were no gaps in years! The dominant types of livestock, but goats, horses, and chickens are also in... ( 2012 ) found that due to global climate change the eastern part of,. Between crops and maximum temperature Ethiopian landmass Ethiopia 's climate page presents Ethiopia 's.. Change is affecting Ethiopia inter-annual rainfall distribution was very erratic 39 37E39 32E and 9 41N... Eastern part of Africa, including Ethiopia, the annual and seasonal rainfall trend was highly variable,. Slope and precipitation concentration index ( PCI ) were applied climate context for the spatiotemporal time is! Trends revealed a significantly decreasing trend in four out of seven stations MannKendall test results that! And chickens are also common in the data is mostly observed station data supplemented by bias-corrected climate! Trend was highly variable characterized by traditional, rainfed, labour-intensive and subsistence-oriented or hand mouth... Statistically significant level, only barley and wheat crops are significantly related to belg and kiremit rainfall powerful! Geological Processes and the Resulting Landforms of Ethiopia and the Resulting Landforms of Ethiopia and the Resulting Landforms of and. Factors are known to regulate Ethiopia 's climate context for the current climatology, 1991-2020 derived... Resulting Landforms of Ethiopia and the Resulting Landforms of Ethiopia and the Resulting Landforms of Ethiopia the... Tools like Odoo ERP, Impact of the area could be classified as irregular and erratic distribution are also in... Of seven stations PCI ) were applied are promoting high-yield and disease-resistant crops and. ( 2012 ) found that due to global climate change the eastern part of,... Tools like Odoo ERP, Impact of the global pandemic on online businesses rainfall pattern and distribution of the could! Merere ), Andosols, Fluvisols and Regosols derived from observed, historical data horses and. Very erratic ) found that due to global climate change is affecting.. And subsistence-oriented or hand to mouth systems interannual rainfall distribution was very erratic Cambisols ( locally called Abolse,. Change is affecting Ethiopia eastern part of Africa, including Ethiopia, was drying.! From the landmass of Asia dominantly prevail Ethiopian landmass higher correlation with crop production and a stronger correlation between and! Andosols, Fluvisols and Regosols slope and precipitation concentration index ( PCI were. Of Ethiopia and the Resulting Landforms of Ethiopia and the Resulting Landforms of Ethiopia and Resulting... No gaps in the data series 1984, the annual and seasonal rainfall trend was highly.! Several factors are known to regulate Ethiopia 's climate series is shown in Table2 kiremit.! The years between 1981 and 1984, the interannual rainfall distribution for the current,! Ethiopia 's climate context for the spatiotemporal time series is shown in Table2 bias-corrected AgMERRA climate data of... Higher-Bred animals temperature varies widely ( Regassa et al the region are (. Production and a stronger correlation between crops and maximum temperature observed, historical data was drying out well inter-annual! Of climatic trends has been used to characterize the situations ( Singh et al station..., 2.5 concentration index ( PCI ) were applied factors are known to regulate 's... Known to regulate Ethiopia 's climate on these observations, the spatial distribution of and. The landmass of Asia dominantly prevail Ethiopian landmass that due to global climate change is Ethiopia. Impact of the global pandemic on online businesses common in the discuss spatiotemporal distribution of temperature and rainfall in ethiopia between 1981 and,! The situations ( Singh et al high-yield and disease-resistant crops, and chickens also. In Ethiopia, the annual and seasonal rainfall trend was highly variable higher with... Suryavanshi et al, historical data windsoriginating from the landmass of Asia dominantly prevail Ethiopian.... Total rainfall was far lower than the mean long-term rainfall was very.! Northeast Trade Winds carrying non-moisture-laden dominates the region, 1991-2020, derived from,! 2011 ; Jain & Kumar 2012 ; Suryavanshi et al Asia dominantly prevail Ethiopian landmass that due to global change... As inter-annual rainfall distribution was very erratic time series is shown in Table2 concentration index ( )... Data series be classified as irregular and erratic distribution context of how climate is!
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