Environmental & Physical Sciences

BIOGAS PRODUCTION FROM WATER HYACINTH (Eichhornia crassipes (Mart.) CO-DIGESTED WITH POULTRY MANURE

Abstract: The use of renewable energy sources can contribute to solve the present

PRODUCTION OF BIOORGANIC LIQUID FERTILIZER FROM KHAT LEAVES AND ONION BULBS

Abstract: Microbial formulations for producing bioorganic liquid fertilizers are

BREWERY AND MUNICIPAL WASTEWATER QUALITY FOR IRRIGATION AND ITS IMPACTS ON SELECTED SOIL PROPERTIES AROUND HARAR CITY, EASTERN ETHIOPIA

Abstract: Wastewater contains a variety of chemical, physical and microbial conta

PHYSICO-CHEMICAL CHARACTERIZATION OF MUNICIPAL SOLID WASTES AND ASSESSMENT OF ITS MANAGEMENT PRACTICES AT HADERO TOWN, SOUTHERN ETHIOPIA

Abstract: Tremendous waste generated rapidly and creates lots of problems in deve

VARIATION IN CARBON STOCK ALONG ENVIRONMENTAL GRADIENTS IN GARA-MUKTAR FOREST, WEST HARARGHE ZONE, EASTERN ETHIOPIA

Abstract: Forests play vital role in combating climate change through carbon sequ

DIVERSITY, DISTRIBUTION AND RELATIVE ABUNDANCE OF MEDIUM AND LARGE-SIZED MAMMALS IN CHUKALA MOUNTAIN FOREST, EAST SHEWA ZONE, OROMIA REGIONAL STATE, ETHIOPIA

Abstract: An extension of human activities including agriculture into the natural

COMPARISON OF WOODY SPECIES DIVERSITY, POPULATION STRUCTURE AND PROVISIONING ECOSYSTEM SERVICES ALONG DISTURBANCE REGIME IN BABILE ELEPHANT SANCTUARY, ETHIOPIA

Abstract: The study was conducted at Babile Elephant Sanctuary (BES), to identify

THE EFFICIENCY OF BIOGAS PRODUCTION FROM CO-DIGESTION OF Gossypium barbadense L. LEAVES WITH COW DUNG THROUGH ANAEROBIC FERMENTATION

Abstract: Biogas generation and its utility as an alternative renewable energy so

SOIL FERTILITY STATUS AND MAPPING UNDER DIFFERENT LAND USE TYPES ALONG TOPOSEQUENCE IN DINSHO DISTRICT OF BALE HIGHLAND, SOUTHEASTERN, ETHIOPIA

Abstract: Soil fertility depletion is the major challenge for agricultural produc

Woody Species Diversity and Carbon Stock along Altitudinal Gradient in Jallo Muktar Dry Evergreen Afromontane Forest, West Hararghe Zone, Ethiopia

Abstract: This study was conducted in Jallo Muktar forest, Western Hararghe Zone,

THE IMPACT OF TEMPERATURE PRETREATMENT ON BIOGAS YIELD FROM SAWDUST, CO-DIGESTED WITH COW DUNG

Abstract: Renewable resources play a significant role in reducing carbon dioxide

EVALUATION OF HEAT PRE-TREATMENT ON BIOGAS PRODUCTION FROM CORN STOVER AND GOAT MANURE UNDER ANAEROBIC CONDITION

Abstract: iogas technology, which is meant to produce methane rich gas through an

MODELING THE IMPACTS OF LAND COVER AND CLIMATE CHANGES ON THE DISTRIBUTION OF AFROMONTANE BIRD SPECIES OF CONCERN IN MALAWI

Abstract: Land cover and climate changes remain the greatest challenges to the co

EFFECTS OF LAND USE TYPES AND SOIL DEPTH ON SELECTED SOIL PHYSICOCHEMICAL PROPERTIES AT SENGEYE KEBELE IN DUNA DISTRICT, SOUTHERN ETHIOPIA

Abstract: The study was conducted with the objective to evaluate the effect of la

BEER SLUDGE AND GOAT MANURE CO-DIGESTION UNDER ANAEROBIC CONDITION FOR BIOGAS PRODUCTION

Abstract: Biogas is the methane rich gas produced by anaerobic breakdown of organ

ASSESSMENT OF SOIL EROSION RISK USING RUSLE MODEL AT HARO BAKE WATERSHED OF YABELLO DISTRICT, BORANA ZONE, SOUTHERN ETHIOPIA

Abstract: Soil erosion has become one of the global environmental hazards that li

HOMEGARDEN AGROBIODIVERSITY PRACTICES AND THEIR IMPACTS ON SMALLHOLDER HOUSEHOLDS’ FOOD SECURITY: THE CASE OF YAYA GULELE WOREDA, NORTH CENTRAL ETHIOPIA.

Abstract: Homegarden agrobiodiversity practices are well developed and highly app

EFFECT OF VEGETATION TYPES AND ELEVATION ON CARBON STOCK POTENTIAL OF WOODY SPECIES OF JORGO-WATO NATURAL FOREST, WESTERN ETHIOPIA

Abstract: Forests play significant role in climate change mitigation through capt

WOODY SPECIES COMPOSITION AND CARBON STOCK POTENTIAL OF AWASH NATIONAL PARK, ETHIOPIA

Abstract: This study was conducted in Awash National Park, Ethiopia, to analyse w

TREE DIVERSITY AND THEIR CARBON STOCK IN SELECTED URBAN GREEN INFRASTRUCTURES, LILONGWE CITY, MALAWI

Abstract: Urban vegetation stands as a pivotal ecosystem for the provision and su

LAND USE/LAND COVER CHANGE AND ORGANIC CARBON STOCK POTENTIAL UNDER DIFFERENT LAND MANAGEMENT SCENARIOS IN SIRARO WOREDA, CENTRAL RIFT VALLEY OF ETHIOPIA

Abstract: Land degradation and climate change is the global challenge, where thei

WOODY SPECIES DIVERSITY AND CARBON STOCK POTENTIAL OF AGRI-SILVICULTURE OF FEDIS DISTRICT, EASTERN ETHIOPIA

Abstract: Previous vegetation studies and their ecosystem services have concentra

MANAGEMENT OF MEXICAN BEAN BEETLE, Zabrotes subfasciatus (Boheman) (Coleoptera: Chrysomelidae) WITH BOTANICALS AND HOST PLANT RESISTANCE IN COMMON BEAN (Phaseolus vulgaris L.)

Abstract: Common bean is an essential crop for food security, nutrition, and coun

ANALYSIS OF RAINFALL VARIABILITY, FARMERS PERCEPTION AND ADAPTATION STRATEGIES IN DARO LEBU WOREDA, WEST HARARGHE ZONE, EASTERN ETHIOPIA

Abstract: Understanding the influence rainfall variability on agricultural produc

THE IMPACT OF LAND USE- LAND COVER CHANGE ON RANGELAND ECOSYSTEM SERVICES IN SHINILE DISTRICT, SITI ZONE, SOMALI REGIONAL STATE, ETHIOPIA

Abstract: The aim of this study was to assess the dynamics of land-use-land-cover

SOCIAL NETWORK IN PLURALISTIC SEED SYSTEM FOR CLIMATE CHANGE ADAPTATION: EASTERN OROMIA, HARARGHE, ETHIOPIA

Abstract: The issues of a social network, pluralism in the seed system, and adapt

COMPARATIVE ANALYSIS OF DIVERSITY, USES AND REGENERATION STATUS OF WOODY SPECIES, AND SOIL ORGANIC CARBON STOCK OF CONSERVED AND NON-CONSERVED DIKICHA SUB-WATERSHEDS: BORANA ZONE, SOUTHERN E

Abstract: A study was conducted in Dikicha Kebele, Miyo District, Borana Zone of

EFFECT OF LAND USES ON SELECTED SOIL PROPERTIES AND ORGANIC CARBON STOCK IN LIBEN DISTRICT, EAST GUJI ZONE, SOUTHERN ETHIOPIA

Abstract: Evaluating the effect of land uses on the soil physicochemical properti

ASSESSMENT OF SALINITY STATUS OF SOILS AND IRRIGATION WATER QUALITY IN DRY SEASON WHEAT PRODUCTION IN SELECTED DISTRICTS OF WEST HARARGHE ZONE, ETHIOPIA

Abstract: Soil salinity problem is predominantly severe in developing countries,

FARMERS’ RESILIENCE TO CLIMATE VARIABILITY AND THEIR PERCEPTIONS TOWARDS ADOPTION OF CLIMATE SMART AGRICULTURAL PRACTICES IN KERSA DISTRICT, EAST HARARGHE ZONE, OROMIA REGIONAL STATE, ETHI

Abstract: In Ethiopia agriculture is highly vulnerable to climate variability. Th