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Range Ecology and Biodiversity: Recent submissions

Now showing items 1-20 of 25

VEGETATION STRUCTURES AND RANGELAND CONDITION AND THEIR EFFECTS ON LIVESTOCK COMPOSITION IN MIESO DISTRICT OF WEST HARARGHE ZONE, EASTERN ETHIOPIA

Mahadi Abdella Mohammed; (PhD) Anteneh Belayneh; (PhD) Yonas Berhanu (Haramaya University, 2023-11)

The current status of vegetation composition and condition of Ethiopian rangelands were highly deteriorated due to factors such as bush encroachment, alien invasive plant species, recurrent droughts, overgrazing, and ...
DISTRIBUTION OF INVASIVE PLANT SPECIES AND THEIR EFFECTS ON NATIVE VEGETATION AND LOCAL LIVELIHOODS IN GUMBI BORDODE DISTRICT, EASTERN ETHIOPIA

Umer Abdela Musa; Anteneh Belayneh (PhD); Yonas Berhanu (PhD) (Haramaya University, 2023-11)

The rangelands in Ethiopia are highly deteriorating due to different anthropogenic factors like, overgrazing, bush encroachment, invasive alien plant species (IAPSs) coupled with climate change impacts. This study was ...
VEGETATION COMPOSITION, CONDITION ASSESSMENT, AND TRADITIONAL MANAGEMENT PRACTICES OF RANGELAND IN SAWENA DISTRICT OF EAST BALE ZONE, OROMIA REGION, ETHIOPIA

TADELE MOSISA LIKI; Anteneh Belayneh (PhD); Mohammed Mussa (Assistant Professor) (Haramaya University, 2023-06)

The rangeland vegetation composition, health and condition analysis are basic source of information in the sustainable management and planning of rangelands. Therefore, this study aimed to determine vegetation composition, ...
RANGELAND CONDITION ASSESSMENT AND EVALUATION OF CHEMICAL COMPOSITION OF SELECTED BROWSE SPECIES IN DASSENCH DISTRICT OF SOUTH OMO ZONE, SOUTH-WESTERN ETHIOPIA

SINTAYEHU KIBRET BIRU; Lisanework Nigatu (Ph.D.); Mohammed Mussa (MSc) (2023-03)

Rangeland is the primary source of livestock feed, on which the livelihood of pastoralists depends. This study intended to fill the scientific information gap in the Dassench districts of the South Omo Zone, aiming to ...
ASSESSMENT OF LIVESTOCK FEED RESOURCES AND FEED BALANCE IN ERER DISTRICT OF ERER VALLEY, EASTERN ETHIOPIA

Abdurahman Mikael Saedo; Dr. Hirut Yirga (PhD); Dr. Sintayehu Workeneh (PhD) (Haramaya University, 2023-03)

The study aimed to assess the major livestock feed resources, dry matter production of major feed resources, feed requirement, and feed balance in the Erer District of Erer valley, Eastern Ethiopia. A multi-stage cluster ...
DETERMINING CLIMATIC AND SOIL FACTORS TRIGGERING THE INVASION OF Prosopis juliflora (Sw.) DC IN AFAR REGION OF ETHIOPIA

Henock Seyoum Sisay; Tessema Zewdu (Ph.D.) (Haramaya University, 2017-11)

In Ethiopia, Invasive Alien Species (IAS) and their related ecological, social, and economic impacts are increasing. The expansion rate of P. juliflora (Mesquite) brought economic, social and ecological problems in Afar ...
IMPACTS OF Lantana camaraON ELEPHANT HABITAT USE AND FEED AVAILABILITY IN BABILE ELEPHANT SANCTUARY, EASTERN ETHIOPIA

Firahewot Lemma; Sintayehu Workeneh (PhD); Haftay Hailu ( Assi. Prof) (Haramaya University, 2022-03)

This study assessed the impacts of Lantana camara on elephant habitat use and feed availability in Babile Elephant Sanctuary (BES), Eastern Ethiopia. Both primary and secondary data collection method were used. Primary ...
FLORISTIC COMPOSITION AND SOCIO-ECONOMIC IMPORTANCE OF GUM AND RESIN BEARING WOODY SPECIES IN FIQ DISTRICT, EASTERN ETHIOPIA

Abdi Muhumed, Hamse; Workeneh, (PhD) Sintayehu; Belayneh, (PhD) Anteneh (Haramaya university, 2021-06)

The aim of the present study was to analyze the floristic composition (diversity, density, abundance, population structures, and regeneration status) and socio-economic importance (mainly the local value in the livelihood ...
DEVELOPING BREEDING OBJECTIVES FOR CROSSBREED AND EXOTIC DAIRY CATTLE UNDER DIFFERENT PRODUCTION SYSTEMS IN ETHIOPIA

BERHE, AMARE (MSc) (HARAMYA UNIVERSITY, 2020-12-15)

Dairy production in Ethiopian is not commensurate between quantity of milk production and consumers demand and the main challenges for the dairy producers is to produce larger quantities of milk while using sustainable ...
EFFECT OF SLOPE GRADIENT ON VEGETATION AND SOIL ATTRIBUTES OF GARA ADES PROTECTED VEGETATION IN WESTERN HARARGHE ZONE OF OROMIA REGION, ETHIOPIA

Furgasa Dhaba, Melese; Zewdu, (Prof.) Tessema (Haramaya university, 2018-03)

The study was conducted at Gara Ades protected vegetation of Doba woreda, Western Hararghe Zone, Ethiopia; from October to December 2017 with the objective of analysing the woody vegetation structure, diversity and ...
IMPACT OF LANTANA CAMARA L. ON HERBACEOUS SPECIES DIVERSITY AND SOIL CHARACTERISTICS IN BABILE DISTRICT, EASTERN ETHIOPIA

Getye Ytagesu, Kininet; Workeneh, Dr. Sintayehu (Haramaya university, 2020-09)

This study assessed the impact of Lantana camara invasion on herbaceous species diversity and soil physio-chemical properties in Babile District, Eastern Ethiopia. To collect the vegetation data, 1mx1m plots were laid down ...
SEED YIELD, QUALITY, OIL CONTENT AND AFLATOXIN ACCUMULATION IN GROUNDNUT (Arachis hypogaea L.) GENOTYPES AT BABILE, EASTERN ETHIOPIA

Akale, Zeyede; Abdi Mohammed, (PhD) Abdi; Kebede, (Associate Professor) Amare (Haramaya university, 2020-01)

Groundnut (Arachis hypogaea L.) is one of the most important foods and oil crop. However, the production and productivity of the crop are constrained by various factors, which include low seed quality and fungal diseases. ...
SPECIES DIVERSITY, STRUCTURE AND REGENERATION POTENTIAL OF WOODY VEGETATION IN BABILE ELEPHANT SANCTUARY, EASTERN ETHIOPIA

Yonas Aborre, Derejie; Zewdu, Professor Tessema (Haramaya university, 2020-06)

The research was conducted in Babile Elephant Sanctuary in East Hararge zone of Oromia Regional state of Ethiopia with the aim of identifying the plant community and analyzing their diversity, structure and regeneration ...
EFFECT OF COWPEA (Vigna unguiculata) GRAIN ON GROWTH PERFORMANCE AND CARCASS CHARACTERISTICS OF COBB 500 BROILER CHICKENS

Nirayo, Tsigab; Nirayo, Tsigab (Haramaya University, 2016-10)

A total of 300 day old Cobb 500 broiler chicks were distributed randomly into 20 pens with 15 chicks per replication with a total of 5 different feed treatments to evaluate the growth performances and carcass characteristics ...
THE ROLE OF AREA EXCLOSURES OF DIFFERENT AGE ON CARBON SEQUESTRATION AND BIODIVERSITY RESTORATION POTENTIAL COMPARED TO OPEN WOODY GRASSLANDS IN TSELEMTI DISTRICT OF TIGRAY REGION, ETHIOPIA

Gebregergs, Tsegay; Zewdu (PhD), Tessema; Birhane (PhD), Emiru (Haramaya University, 2016-10)

A study was conducted in Tselemti district, which is found in the northwestern zone of Tigray Regional state, North Ethiopia. The objectives of the study were to determine vegetation structure, biodiversity restoration ...
THE EFFECT OF CONIFEROUS TREE SPECIES ON GRASSLAND HERBACEOUS VEGETATION AND SOIL CHEMICAL CHARACTERISTICS IN GORO-GUTU DISTRICT, EASTERN ETHIOPIA

Fekadu, Tolera; Zewdu, (Prof.) Tessema (Haramaya university, 2018-11)

The study was conducted at Keramile exclosure of Goro-gutu district, Eastern Ethiopia, to determine the effects of coniferous tree species on distribution, species diversity, ground cover and biomass yield of the herbaceous ...
ASSESSMENT OF VEGETATION DYNAMICS AS FEED RESOURCE AND IMPROVEMENT OF GRAZING LANDS IN SHEEP DOMINATED AREAS OF WEST SHOA ZONE, OROMIA REGION, ETHIOPIA

Nemera, Fekadu; Zewdu (PhD), Tessema; Ebro (PhD), Abule (Haramaya University, 2016-10)

The study was conducted in Meta Robi district, west Shoa zone of Oromia Regional State with the objectives to assess the sheep grazing lands vegetation dynamics as feed resources in sheep dominated areas and to improve ...
GENETIC VARIABILITY AND ASSOCIATION OF TRAITS IN WHITE LUPIN (Lupinus albus L.), GENOTYPES AT HOLETA, CENTRAL ETHIOPIA

Beyene, Chaltu; Mohammed, (PhD) Wassu; Jarso, (PhD) Mussa (Haramaya university, 2019-12)

White lupin (Lupinus albus L.) is rich in quality protein, relatively tolerant to drought, soil salinity, and acidity, increases the fertility of soils and can contribute to improve white lupin food security and reduce ...
COMPARISON OF WOODY SPECIES DIVERSITY, POPULATION STRUCTURE AND PROVISIONING ECOSYSTEM SERVICES ALONG DISTURBANCE REGIME IN BABILE ELEPHANT SANCTUARY, ETHIOPIA

Hussein, Abdulbasit; Workeneh, (PhD) Sintayehu; Aschalew, (PhD) Abebe (Haramaya university, 2019-12)

The study was conducted at Babile Elephant Sanctuary (BES), to identify and document the list of woody species, and to analyze diversity, richness, evenness and population structural status of woody species and importance ...
CARBON SEQUESTRATION POTENTIAL, VEGETATION STRUCTURE AND DIVERSITY OF GRAZING LANDS IN ABIJATA-SHALLA LAKE NATIONAL PARK, OROMIA REGIONAL STATE, ETHIOPIA

Tilahun, Meseret; Zewdu, (PhD) Tessema; Ebro, (PhD) Abule (2018-06)

This study aimed to assess the vegetation structures and the carbon sequestration potential, as well as the carbon stocks and soil properties of the ASLNP in Ethiopia. The random sampling techniques were used for species ...

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