ABSTRACT ASSUMING-BREMPONG, SAMUEL, University of the Philippines at Los Banos (UPLB), October 1987. COMPARATIVE ADVANTAGE AND RICE POLICY IN GHANA. Major Professor: Dr John C. Flinn. Even though rice is a minor staple in Ghana (WARDA estimated per capita consumption to be 6.7 kg. in 1983), and accounts for about 1 0% of all cereals, its imports to the country have been second only to wheat which is not grown domestically. Successive governments in Ghana have therefore declared an objective ...
ABSTRACT Abruquah, E. 1996. Rural women and the high forest of Ghana: a case study of Nkawie Forest District. M.F. Report. Faculty of Forestry, Lakehead University, Thunder Bay, Ontario, Canada. 128 pp. (Advisor: J.K. Naysmith, PhD). Key words: forest conservation, forest resources, non-timber forest produce, deforestation, rural women, land degradation, taungya farming. A comprehensive record of rural women and forestry at the community level in one district in Ghana has been developed. The...
ABSTRACT Using the traditional income-expenditure approach, coastal households have been adjudged to be poorer than their non-coastal counterparts. Poverty encompasses deprivation in other welfare dimensions such as education, health, housing, household assets, potable water and social participation. However, only few studies have conceptualised poverty with these various dimensions in focus. Hence, the nature and determinants of multi-dimensional poverty among fishing households in southwes...
ABSTRACT The study assessed the awareness and adoption of climate change and adaptation measures among arable crop farmers in the northern zone of Sokoto State Agricultural Development Project. Five out of the twelve Local Government areas in the zone were purposively selected using multistage random sampling techniques. Two hundred and forty respondents were randomly selected for the study from the list of registered farmers in Sokoto State Agricultural Development Project (SADP). The random...
The Ecological Footprint of a person is calculated by adding up all of people's demands that compete for biologically productive space, such as cropland to grow potatoes or cotton, or forest to produce timber or to sequester carbon dioxide emissions
ABSTRACT The adoption and sustained use of Integrated Aquaculture and Agriculture depends strongly on the perception of the farmers which in turn can be largely influenced by the socioeconomic attributes of the farmers. This study therefore examined the socioeconomic characteristics of fish farmers in relation to their perception and willingness to adopt integrated fish-rice and pig production system in south eastern Nigeria. Abia and Imo States were purposely selected for the study because...
ABSTRACT The study involved 16 yreaner crossbred (New Zealand White and Chinchila) rabbits of about eight weeks of a.fetz with initial average weight of 0.69 kg. The animals were offered a measured amount of their respective diets. The level of replacement of groundnut cake with Gliricidia leaf meal (GLM) were 0, 25 50 and 75%, to give four diets which were fed ad libitum throughout the experimental period of 35 days. The similar average daily feed intake of the rabbit fed 0, 25 and 50% GLM i...
Abstract Biological deterioration of wood is one of the major challenges on wood utilization especially in tropical countries like Nigeria. This is because of the favourable weather condition for the bin-deteriorating agents to thrive. This study is therefore carried out to investigate the biodegrading agents of logs in sawmills and planks in plank markets in Ibadan, Nigeria. Data for the study were collected using checklist, and laboratory examination of collected samples from decayed logs ...
ABSTRACT A 96 hour bioassay was conducted to determine the toxicity of cassava effluent to Claries gariepinus juveniles and its effects on the gills and liver as well as on some blood parameters such as packed cell volume (PCV), Red blood cells (RBC), White blood cells (WBC), Haemoglobin concentration (Hb) and their counts. Juveniles of C. gariepinus of the same age and size showed varying degrees of hyper-activity, mortality, stress and lesions to different concentration of cassava effluent...
Fish a good source of Protein is susceptible to contamination because of their soft tissues and the aquatic environment. They can be contaminated at any point from farm to fork via many means. It is a major public health concern that consumers assume that fish caught fresh from the wild or processed is totally safe. This study therefore seeks to evaluate the human safety in consuming freshly caught fish from dams in Ekiti State and processed fish from Ekiti environs by assessing and comparing...
ABSTRACT A total number of 60 Tilapia zillii specimens were collected from Egbe darn Gbonyin local government in Ekiti West for 25 days. Morphometric measurements taken in the laboratory include total length, standard length, body weight, body depth, dorsal fin length, caudal peduncle length, head length. fork length, and pre-dorsal fin length. Total number of 34 female Tilapia zillii were collected as 26 number of male Tilapia zillii were collected from the study area. The maximum total leng...
ABSTRACT Water quality is very important in the environment, because life depends on this, it's very good to check the quality of water time to time to check the rate at which it is been degraded. The objective of this work is to determine the physiochemical and heavy metal parameter of abattoir effluent to surface water and compare the standard to WHO. Two empty bottles were used to collect sample from the surface water, GPS was used to get the geographical coordinate and samples were taken ...
ABSTRACT This study examines the trends, onset, cessation and growing season of rainfall over Akure using data obtained from the archive of Nigerian Meteorological Agency (NIMET) Oshodi, Lagos, over the period of 1970-2005. Standardized Precipitation Index (SPI) was estimated from the available Rainfall records, Decadal analysis of Akure indicated 1991-2000as a wet decade, while 1981- 1990 was a dry decade. The onset and cessation dates were determined. The estimated parameters were subjecte...
ABSTRACT Flood risk assessment is an important component of risk management. This study aims to generate a GIS-based flood risk map that can facilitate proper planning of mitigation measures against future floods occurrences. This study uses GIS technique and remotely sensed data to assess the extent of urbanization in land use, and vegetation changes in Ado-Ekiti metropolis between 1986 and 2017. Digital Elevation Models (DEM), settlement maps and satellite imageries to assess the susceptibi...
ABSTRACTDrought is one of the a resultant effect of climate change and it is the naturally occurring phenomenon that exists when precipitation has been significantly below normal recorded levels, causing serious hydrological imbalances that adversely affect land resource production systems. Unlike many other natural hazards, drought develops slowly, making it difficult to pinpoint the onset and termination of an event. The environmental impacts of hydrological drought are Reduced stream flow ...