The remotely sensed derived NDVI can indicate growth status phenology and vegetation density over large spatial extents and at a finer temporal resolution Yan et al 2017 Furthermore NDVI has been used in various agricultural applications like for drought monitoring crop yield prediction calculating crop phenological information estimating the
The Ethiopian Royal Chronicles recorded nineteen periods of famine from 1540 to 1800 with 1611 the most damaging when continuous rainfall and cold weather destroyed crops allowing vegetation to stabilise the gullies In June 1975 a small area was fenced off in the grazing area farmers agreed that the plot would not be a loss because
Vegetation and Climate History of the Harenna Forest Bale Mountains Ethiopia in the Holocene Ethiopia are presented It is revealed that bamboo monodominant communities have inhabited areas at altitudes of 2700 2800 m above sea level for at least the past 6500 years A trend towards a decrease in bamboo communities due to climate
Study area The Bale Mountains covering an area of 2200 km 2 include the Sanetti Plateau which is the largest alpine ecosystem in Africa Fig 1 The area is widely perceived as natural Miehe and Miehe 1994; Kidane et al 2012 The Plateau Fig 1 extends between ca 3800 to 4100 m asl surrounded by the peaks of Tullu Konteh 4050 m asl and
Pollen analysis has been carried out on 25 samples of a 6 m core from Lake Langeno Ethiopia dated by 14C at 2370 BP The core is composed of laminated and homogeneous non laminated portions
Ethiopia with the location of Aksum northern Tigrai Simoons 1960 p 210 The extent to which forest or woodland communities may have covered the region is unknown however as virtually no research has been done on the vegetation history of
Wetland vegetation and ecology of Lake Abaya in the southern Ethiopia was studied to determine floristic composition plant community type and vegetation ecology A total of 102 plots were laid along transects that were set up preferentially across areas where there were rapid changes in vegetation or marked environmental gradients to collect data on estimate of
A Map of the Guassa Community Conservation Area and surrounding region Quadrats in natural vegetation are marked with green points and quadrats in plantation forest are marked with purple points
The major Vegetation Types in Ethiopia include desert scrubland deciduous woodlands montane rainforests and Afro alpine vegetation each hosting an array of endemic Desert and Semi desert Scrubland is characterized by drought resistant plants like Acacia Commiphora and Zizyphus place is home to succulents like Euphorbia and Aloe and grasses such as
The SW highlands of Ethiopia are a key component in the evolution of modern humans Yet palaeoecological studies essential to understand past human vegetation relationships are almost inexistent in this region In this paper we present an anthracological study of the Sodicho rock shelter located at 1 930 m in the SW Ethiopian Afromontane
DOI /s41598 022 05846 z Corpus ID 237890816; Ericaceous vegetation of the Bale Mountains of Ethiopia will prevail in the face of climate change article{Kidane2021EricaceousVO title={Ericaceous vegetation of the Bale Mountains of Ethiopia will prevail in the face of climate change} author={Yohannes Kidane and Samuel
The relationship between rainfall and vegetation indices was analyzed to identify drought vulnerable areas in Afar region of Ethiopia using 11 years time series of decadal NDVI VCI DSI and SPI
Despite the fact that the vegetation pattern and history of the Bale Mountains in Ethiopia were reconstructed using pollen little is known about the former extent of Erica species
shrub land and riverine vegetation cover were removed during the same period exposing large areas of the landscape to land degradation Deforestation and consequent land degradation are global menaces and so are they in Ethiopia The forest degradation in Ethiopia is closely linked to the ongoing population growth More people generally lead to
The remotely sensed derived NDVI can indicate growth status phenology and vegetation density over large spatial extents and at a finer temporal resolution Yan et al 2017 Furthermore NDVI has been used in various agricultural applications like for drought monitoring crop yield prediction calculating crop phenological information estimating the
These big vegetation variations both in the continent and in Ethiopia was associated with the existence of variation in climate geology and altitude These again favor the existence of diverse plant species Keywords Vegetation in Africa Vegetation in Ethiopia Vegetation Classification Major Plant Species Geographical Distribution 1
Tree planting has a long history in Ethiopia and managing indigenous multipurpose trees is widely adopted by farmers as a dominant feature of agricultural landscapes Farmers manage different
The SW highlands of Ethiopia are a key component in the evolution of modern humans Yet palaeoecological studies essential to understand past human vegetation relationships are almost inexistent in this region In this paper we present an anthracological study of the Sodicho rock shelter located at 1 930 m in the SW Ethiopian Afromontane
Abstract Based on many years of field work by the two senior authors Ib Friis and Sebsebe Demissew and with the application of GIS analyses by P van Breugel 15 major vegetation types in Ethiopia are described and mapped The book descibes the structure and floristic composition of the vegetation types recognised and the descriptions are illustrated with
The Tigray plateau extends over a total area of ca 50 000 km 2 along the northern Ethiopian highlands and is drained by the Tezeke and Mareb rivers The geology of the area is mainly shaped by the volcanic activity associated with the East African Rift system which has resulted in a landscape dominated by an irregular plateau ranging from 1 000 to 3 500 m
Semantic Scholar extracted view of "Ethiopian vegetation types climate and topography" by Mengesha Asefa et al History Azania Archaeological Research in Africa 2024; ABSTRACT This article presents a synthesis of the hypotheses and evidence for plant domestication and the origins of agriculture in the northern Horn of Africa
Minor variation in relief influences vegetation mainly through changes in water availability or susceptibility to flooding Wikum and Wali 1974; Gauch and Stone 1979 Major category of vegetation types of Ethiopia Using vegetation as the main distinguishing factor there are 9 broadly recognized terrestrial ecosystems in
IntroductionThe Bale Mountains of south central Ethiopia form the largest continuous area above 3000 m in Africa supporting the most extensive area of Afroalpine and subalpine Ericaceous vegetation on the continent Miehe and Miehe 1994 They have a distinctive endemic fauna and flora resulting from their combination of area isolation and
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