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Browsing Range Ecology and Biodiversity by Issue Date

Browsing Range Ecology and Biodiversity by Issue Date

Now showing items 1-20 of 25

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 ...
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 ...
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 ...
VEGETATION COMPOSITION OF RANGE LAND AND ITS EFFECT ON LIVESTOCK AND SOCIO-ECONOMICS STATUS OF THE PASTORALISTS IN EWA DISTRICT, AFAR REGIONAL STATE, ETHIOPIA

Seid, Mohammed; Belayneh, Anteneh; Zewdu, Tessema (Haramaya university, 2017-04)

This study was conducted on the range land of Ewa district, Afar regional state, Ethiopia with the objective to analyse the current vegetation composition of the range land and its effect on the livestock and socioeconomics of ...
WOODY SPECIES DIVERSITY AND CARBON SEQUESTRATION POTENTIALS OF GRA- KAHSSU NATURAL VEGETATION IN SOUTHERN TIGRAY, ETHIOPIA

Atsbha Hailu, Tesfay; Belayneh, Anteneh; Zewdu, Tessema (Haramaya university, 2017-06)

Land degradation, which includes the degradation of vegetation cover and soil, and nutrient depletion, is a major ecological problem of Ethiopia in general and the study area in particular. Restoration of such degraded ...
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 ...
ECOLOGICAL STUDY OF THE WOODY VEGETATION OF GOBELLE VALLEY OF BABILE ELEPHANT SANCTUARY, OROMIA REGIONAL STATE, EASTERN ETHIOPIA

Legesse Mereba, Firaol; Chimdessa, Dr. Meseret (Haramaya university, 2018-02)

An ecological study of the natural vegetation was carried out in Gobelle Valley of the BES, to identify and document the list of woody species, and to analyze diversity, richness, evenness, population structure, and ...
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 ...
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 ...
WOODY SPECIES DIVERSITY AND CARBON SEQUESTRATION POTENTIALS OF YEGOF MOUNTAIN NATURAL VEGETATION IN SOUTH WOLLO ZONE OF ETHIOPIA

Yimer Eshetu, Eyob; Zewdu, Dr. Tessema (Haramaya university, 2018-08)

This MSc thesis was conducted in Yegof Mountain in South Wollo zone of Amhara Regional State of Ethiopia from October-December, 2017 with the objective of analysing the contribution of natural vegetation to climate mitigation ...
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 ...
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, 2019-06)

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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...

Now showing items 1-20 of 25

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