Abstract The paper review factors influencing wood modification, which involves altering the physical, chemical, or biological properties of wood to enhance its performance. Population increase and increase in demand for wood product has put pressure on the preferred timbers. The primary objective is to explore the potential of wood modification to improve wood’s properties, particularly […]
MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSE OF Monodora tenufolia BENTH. SEEDLINGS TO DIFFERENT FIELD ESPACEMENT
Abstract Planting espacement is a vital process which affects the quality of tree’s growth and development but this information is lacking in Monodora tenufolia (a multipurpose species). This study aimed at obtaining the appropriate espacement for plantation of this species by subjecting seedlings to three (3) different espacement on field trial. Forty five (45) seedlings […]
ASSESSING THE EFFECTS OF FLOODING ON SOILS QUALITY IN SOME PARTS OF LOKOJA KOGI STATE, NIGERIA
Abstract Water and soil quality in Kogi state are examined in this study. Soil samples were taken from two sampling sites and one control site. The soil samples’ pH, lead, moisture, iron, copper, zinc, phosphate, and other physicochemical properties were measured using standard laboratory methods. The result was examined using standard methods to determine how […]
EFFECT OF CRUDE OIL EXPLORATION ON THE AVAILABILITY OF NON-TIMBER FOREST PRODUCTS IN UGHELLI NORTH LOCAL GOVERNMENT, DELTA STATE, NIGERIA
Abstract The study was carried out to examine the effects of crude oil exploration activities on the availability of non-timber forest products (NTFPs) in Ughelli North Local Government, Delta State, Nigeria. Ten (10) Communities were purposively selected; 5 crude oil producing Communities (Owevwe, Afiesere, Imodje, Agbarha-Otor and Eruemukowhoarie) and 5 non-crude oil producing Communities (Okpara, […]
AGROFORESTRY FOR SUSTAINABLE RURAL LIVELIHOOD IN SUB-SAHARA AFRICA
Abstract Agro-forestry is a dynamic, eco–based resource management system that involves the integration of trees on farmlands for diversified and sustained production of social, economic and environmental benefits for all land users. However, the shortage of research-based information on the potentials of agro-forestry in enhancing the livelihood of rural dwellers has restricted the adoption of […]
COMPARATIVE ANALYSIS OF FOREST COVER CHANGE IN SELECTED FOREST RESERVES IN OYO STATE NIGERIA
Abstract The ability of Nigerian forest reserves to support livelihoods and provide ecosystem services such as improved primary healthcare, sustainable food production, income generation, and carbon sequestration to mitigate climate change impacts; is currently constrained by deforestation and other anthropogenic factors. Hence, a clear understanding of the underlining patterns and processes of forest cover loss […]
CONTACT TOXICITY OF THE ETHANOLIC EXTRACT OF THREE WEED SPECIES ON BAMBOO BORER Dinoderus minutus FABRICIUS (COLEOPTERA: BOSTRICHIDAE)
Abstract The contact toxicity of the crude ethanolic extract of leaves of three weeds species, Chromolaena odorata Linn. (Siam weed), Euphorbia heterophylla Linn. (Milk weed) and Tithonia diversifolia (Hemsl.) A,Gray, (Tree marigold) on Dinoderus minutus were investigated. Three concentrations of 2.5%, 5% and 7.5% and an increased concentration of 15%, 20% and 25% were prepared […]
ASSESSING THE ENVIRONMENTAL IMPACT OF TRAILER TRANSIT PARKS AT LOKOJA, NIGERIA
Abstract Heavy duty vehicles differ from passenger cars in several ways, and these distinctions frequently make them more vulnerable to traffic problems in urban transportation systems. The environmental effects of caravan transit parks in Lokoja, Kogi state, Nigeria, were investigated in this study. The research looks at the environment’s various biophysical elements. Counts of heavy […]
INVESTIGATING THE ENVIRONMENTAL CHALLENGES OF EXPLODING CITIES – FOCUS ON SELECTED INFORMAL SETTLEMENTS OF ABUJA, NIGERIA
Abstract The increasing levels of urbanisation globally has created a situation in which cities are growing rapidly. The growth has had lasting impacts on the infrastructure and environment of the city, often leading to pollution and other environmental impairment. This study examines the environmental challenges in informal settlements of Abuja, Nigeria. Data collected were on […]
NATURAL ANTIMICROBIAL PROPERTIES OF AFRICAN WALNUT (Tetracarpidium conophorum) OIL AS COSMETIC PRESERVATIVE
Abstract This study investigated the use of African walnut oil to improve the physical, chemical, sensory and microbiological quality of cream during storage in the refrigerator at 4oC. Cream was prepared and divided into four equal parts; the first part without oil served as fresh sample (control), the second to fourth part had 0.5%, 1.0% […]