NSUK Repository :: Browsing by Author "Anzaku, I.M."

Browsing by Author "Anzaku, I.M."

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Open Access
ANALYSIS OF RAINFALL AND TEMPERATURE PATTERNS ON CROP PRODUCTION IN NASARAWA STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-08-08) Anzaku, I.M.; Alkali, Mohammed; Buba, Samaila; Usman, Salihu Lay
This study assessed rainfall and temperature pattern in Nasarawa State. The objective of the study was to determine the rainfall and temperature pattern suitable for agriculmral production in Nasarawa State and also assess the rainfall and temperature trend in the study area. Data were collected for a period of 15years from the National Meteorological Agency (NIMET). The data were analyzed using the Pearson correlations and linear regression analysis. The results of the study showed an increase in maximum and minimum temperature at 0.168°C and 0.413°C respectively, coupled with unreliable rainfall of0.079 over the investigated period (2001 - 2015), while the standardized coefficient Beta was 0.075. Maximum temperature had a weak (0.168) positively significant relationship for the investigated period under study, minimum temperature had a weak (0.413) positive significant relationship which is more advisable and rainfall had the weakest (0.079) positive significant relationship and it cannot be held responsible for higher crop yield, except joined with other factors like soil fertility, soil moisture, soil PH and so on for the 15 years period. Tt was recommended that crops like eguisy should be planted in the month of February due to enough heat absorption so it could rapidly grow when the first or early months of rains start, and that Agricultural Extension Officers should be deployed to guide farmers through routine visits, sensitization programs on variability in rainfall and temperature characteristics, use of farm inputs and monitoring of crop-climate relationships in the area in order to achieve improved crop yield.
Open Access
ANALYSIS OF URBAN GROWTH USING REMOTE SENSING AND GIS TECHNIQUES IN KABONG, JOS NORTH LG A, PLATEAU STATE.
(Department of Environmental Management, Nasarawa State University Keffi, 2021-03-03) Alkali, Mohammed; Anzaku, I.M.; Lay, Usman S.; Maren, M.S.
This research work examine the analysis of urban growth using remote sensing and GIS Techniques in Kabong, Jos North L. G.A, Plateau State, Nigeria. Data for the study were sourced from the primary and secondary data source. The finding of the study revealed that the most substantial change was the transformation of vacant barren land and rock outcrop to imperious built-up areas. Classification results shows the built up cover increased from 24462(9.8) in 1998 to 552.69 Ha922.2%) in 2008 to 2018 to 1071.27Km2 (143.18). results present that among the changes in Kabong increase in built up area from 9% to 43.18% and decreased off bare surface and vacant land had serious changes on the landscape as presented on the maps, the main changes of land use in these areas can be described as other type of land use covering into urban land, it is recommended that proper monitoring of the pattern and rate of urban expansion should be adhere strictly so as to achieve sustainable urban development.
Open Access
ANALYSIS OF URBAN GROWTH USING REMOTE SENSING AND GIS TECHNIQUES IN KABONG, JOS NORTH LGA, PLATEAU STATE.
(Department of Environmental Management, Nasarawa State University Keffi, 2019-01-06) Alkali, Mohammed; Anzaku, I.M.; Umar, Garba; Ogah, Adamu Tanko; Maren, M.S.
This research work examine the analysis of urban growth using remote sensing and GIS Techniques in Kabong, Jos North L.G.A, Platue State, Nigeria . Data for the study were sourced from the primary and secondary data source. The finding of the study revealed that the most substantial change was the transformation of vacant barren land and rock outcrop to imperious built-up areas. Classification results shows the built up cover increased from 24462(9.8) in 1998 to 552.69 Ha922.2%) in 2008 to 2018 to 1071.27Km2 (143.18). results present that among the changes in Kabong increase in built up area from 9% to 43.18% and decreased off bare surface and vacant land had serious changes on the landscape as presented on the maps, the main changes of land use in these areas can be described as other type of land use covering into urban land, it is recommended that proper monitoring of the pattern and rate of urban expansion should be adhere strictly so as to achieve sustainable urban development.
Open Access
Analysis of Water Supply, Demand and Distribution in Okene Town, Kogi State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2022-03-06) Alkali, Mohammed; Anzaku, I.M.
Water is one of the most valuable natural resources for existence of any form of life. This study investigates the sources of water supply and distribution in Okene Town, Kogi State. To this end, data on various aspect of water supply such as sources of water, frequency of supply and uses of water were collected. The random sampling technique was used to select a total of 120 households for the survey to generate data which were analyzed in descriptive and inferential statistics and presented in tables, graphs and charts while the Chi square analytical technique was employed in testing the postulated hypothesis guiding this work and concludes that there is no significant variation in water supply in Okene Town. The Economic Approach as well as The Impact Analysis Approach were used in the analysis demand, supply and consumption of water by households. The findings from this work shows that most respondent within the study area get their water from pipe borne source, after moving a distance of between 20- 40 meters and employ the water to domestic uses. Households are faced with a number of domestic water supply problems including irregular water supply, long distance from water supply source, inadequate coverage of pipe distribution networks and inadequate fund to procure water such problems were tackled by provision of street boreholes, street wells, rain harvesting systems and provision of long lasting water project such dams and tap by Plateau State Water board. It was recommended that, government should make and execute policies that are targeted towards providing sufficient sources of water supply and distribution for the residents of Okene Town. People should adopt a self-help approach to solve the problems of water supply for domestic purposes, much can be achieved where the community unite together and involve in self-help projects.
Open Access
APPRAISAL OF LAND USES IN FCT-ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-08-08) Alkali, Mohammed; Anzaku, I.M.; Usman, Salihu Lay; Buba, Samaila
Land is required for various uses in both the urban and rural areas. It is a major factor for production and vital element in the socio-economic development of any country. The study assessed land uses in FCT-Abuja, Nigeria. The study adopted both questionnaire and geospatial data analysis to achieve the stated objectives. A total of 600 copies of questionnaire were administered for the study. Land sal MSS, TM, ETM and Spot-5 satellite imagery of 1996,2000, 2008 and 2018 were used. Results showed that land uses such as agriculture, religion/institutional residential commercial/industrial have all recorded a positive magnitude change while land uses such as under developed. Social/recreational have recorded a negative magnitude change. For example, agricultural land use had increased from 6178.6 hectares to 13638.30 Hectares with a positive magnitude change of 7459.7 hectares and annual change rate of 497.3 hectares. However, social/recreational land use had declined from 7236; 10 hectares and annual change rate of-192.3 hectares. The positive changes in land use were due to rapid people perceived numerous court cases, lake of adequate security of tenure (encroachment), indeterminate boundaries, and inadequate security of tenure owners among others to be the constraints of land utilization in the study area. The study therefore recommended that land management should be decentralized at the local level to bring efficiency and accountability to the system. This would make procedures of land acquisition and registration easier and faster.
Open Access
Appraisal of Solid Waste to Wealth in Minna, Niger State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2022-03-03) Anzaku, I.M.; Alkali, Mohammed
A lot of waste is generated and littered along roads, waterways on a daily basis. The aim of the study is to assess solid waste management to wealth in Minna municipal, Niger State. Two hundred and forty eight (248) scrap metal and plastic collectors, artisan recycler was studied using purposive and snowball sampling techniques. In the analysis of the research, both descriptive and inferential statistics were employed. Tables, percentages and multi linear regression techniques were used for analysis and presentation of the research. The major findings are organic waste account for 48.39% of the waste generated. On the quantity of waste collected for recycling. 60.48% account for 25kg weekly. While 4% collects above-100 Kilograms. Aluminium utensils such as Pots, Frying Pan, account for 32.26% of the value-added products from the recycling of solid waste. While 24.1% from organic waste such as soil additives. The average monthly income for about 52% was N20, 000 which is even higher than the minimum wage. Furthermore about 40% of waste management entrepreneur are employer of Labour, while 19.35% of the respondent employ more than 6 people for the processes involved in recycling. A high percentage of 54 are self-employed. Their main source of income comes from processing of waste. The following recommendation is necessary to create more awareness on bow to generate wealth from solid waste. Environmental education should be included in the curriculum. Each and every individual should be sensitized on how to keep the environment clean to boost the environmental sanitation. Separation of waste should be done at the source of generation; it makes it easier to reprocess than when it is mixed up. The multi linear regression analysis revealed that the quantity of waste collected have significant impact on income generation with coefficient of 125 while the coefficient of multiple determination (R2) indicates a total variation of 99% at 5% level of significance. But with deficiency of availability of recycling plant the sector is not being optimized due to these challenges. The government should try to establish industries where one hundred percentage (100%) raw materials are derived from waste. The practice will drastically reduce the number of unemployed and clean up the street.
Open Access
ASSESSING THE EFFECTS OF SAND MINING ON ENVIRONMENT OF ESAN WEST LOCAL GOVERNMENT AREA OF EDO STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2019-01-04) Alkali, Mohammed; Ikphenbosa, Ekeka; Anzaku, I.M.
Every year, huge volumes of sand are mined from various places as raw materials for building projects. This 'study examined the effects of sand mining on the environment and livelihoods of people in Esan West Local Government of Edo state, the study identified the socio-economic characteristics of the respondents, identified the factors that push people into sand mining and examined the effects of sand mining on the livelihood of the people. In this research, primary data from three districts namely; Ofunama, Ora, Siluko, Udo, Ugbogue, Umaza and Usenwere used. Two hundred (200) respondents were chosen using the systematic, convenience and purposive sampling techniques. Data were collected using questionnaires and interviews. The qualitative data were analysed using content and thematic analysis of events as they unfolded in the field. The result revealed that whilst a few of the farmers (5.4%) were within the lowest age cohort of20-29 years, as many as 33.90% of the sand miners were also found in that same age group. On the other hand, whilst a few of (he sand miners (3.6%) were within the highest age cohort of 60 years and above, a relatively larger proportion of the farmers (9.30%) were also in that same advanced age group. A significant proportion of the respondents had no formal education (26% for the fanners and 18% for the sand miners) as shown in Figure 2. It was revealed that the highest proportion of the fanners (46%) and the sand miners (50%) had only the basic levels of education. The study shows that, primarily unemployment push people into sand mining. Also, very high profits and regular income from the sales of sand were found to be some of the positive effects of sand mining on livelihoods. In addition, sand mining was found to have negative effects on livelihoods through destructions caused to vegetation cover and water bodies. The study further shows the failure of the local authorities in protecting the environment and other livelihood activities from the operations of the sand miners. The study recommends that sand mining sites should be properly demarcated by the local authorities to ensure that, environmental impact assessments are done on such lands prior to mining the sand.
Open Access
ASSESSMENT OF CLIMATE VARIABILITY PERCEPTION AMONG FARMERS IN KEFFI LOCAL GOVERNMENT AREA, NASARAWA STATE, NIGERIA
(Department Environemental Magement, Nasaraw State University Keffi., 2019-01-06) Magaji, J.I.; Anzaku, I.M.; Ogah, Adamu Tanko; Alkali, Mohammed; Idoko, A.G.
Agricultural production is sometimes affected by the effects of variations in the climate which subsequently affect crop production. In this study, climate variability perception among farmers and its effects on cassava crop in Keffi Local Government Area is examined. Data of rainfall and temperature over a period of sixteen years in Keffi LG A were obtained from the Nigeria Meteorological Agency, National Programme on Food Security and Nasarawa State Ministry of Agriculture. This data was analysed using the correlation and regression analysis of the SPSS statistics package version 17 and trend function of the Microsoft Excel package. The result showed an increase in minimum temperature coupled with unreliable rainfall distribution over the investigated period. It identified poor yield with non-significant positive effect of rainfall, maximum and minimum temperature on cassava yield. The study recommends access to weather information for farmers which could serve as an adaptive strategy for positive crop yield production. The need to deploy Agricultural Extension Officers (AEO) to serve as guide to farmers through sensitization programmes and routine visit is imperative.
Open Access
Assessment of the Effect of Inadequate Drainage Network on the Environment and Infrastructures
(Department of Environmental Management, Nasarawa State University Keffi, 2019-07-07) Alkali, Mohammed; Anzaku, I.M.; Musa, Danladi; Tukur, Fati A.
The rapid increase in urbanization without corresponding infrastructures in the city o/Keffi, combined with incipient and prolong weather conditions, has led to increased incidences of flood as the available drainage channels cannot contend with the volume of storm water. In this light, this study assessed the effects of inadequate drainage networks on the environment and infrastructures in Keffi, Nigeria. Employing a survey research design, 400 copies of questionnaire were administered to 400 households in five randomly sampled wards. In addition, 10 staff of Keffi Local Government who are directly involved in handling developmental projects in the area were interviewed for clarifications on reasons for inadequate drainage networks in Keffi. Descriptive statistics tools of frequencies and percentages were used to analyse the data obtained on variables of interest with respect to objectives of the study. The results revealed that about 47.25% of the respondents said devastating incidence of storm water occur every year in their zone and 41.75% said it occurred most parts of the year. The freq uency of storm water destructions is compounded with its intensity as over 59% of the sampled population agreed that the intensity of damages due to inappropriately channelled storm water is very high in Keffi. On the perceived causes of inadequate drainage channel, the result indicated that abuse of land use plans (28.75%) was a major factorf ollowed by poor monitoring and evaluation of project (20.25%). Also, it was revealed that the drainages in Keffi were very narrow and shallow. The inappropriately channelled storm water due to inadequate drainages often leads to erosion on streets (96%), silting of streets and compounds (86%), destruction of electric poles (75.5%), blocking of channels with wastes (75%) and inundating of streets, roads and compounds (71.5%). Based on these findings, the study recommended that since Keffi is located in a tropical zone characterized by heavy rainfall, the government should take proactive measure to mitigate storm water. The present drainage systems should be cleared with shovel by the people on a regular basis to allow for a free flow of storm water. Every existing drainage in Keffi should be inspected for possible upgrade with respect to their water volume capacity and house owners are encouraged to always make provision for drainage as an indispensable part of their building.
Open Access
Assessment of the Effects of Flood on Agricultural Land Use in Doma Local Government Area, Nasarawa State, Nigeria S
(Department of Environmental Management, Nasarawa State University Keffi, 2021-05-05) Alkali, Mohammed; Anzaku, I.M.; Ovye, A.D.
Open Access
ASSESSMENT OF THE PHYSICO CHEMICAL WATER QUALITY COMPLIANCE OF WUPA WASTEWATER TREATMENT PLANT, FOR DOMESTIC USE IN FEDERAL CAPITAL TERRITORY, ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-05-05) Alkali, Mohammed; Anzaku, I.M.; Ovye, A.D.
This study assessed the physiochemical water quality compliance of Wupa Waste water treatment plant for domestic use in Federal Capital Territory Abuja, Nigeria
Open Access
Effect of Climate variability on malaria infection in Isuikwuato Local Government Area of Abia State/ Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2019-12-20) Anzaku, I.M.; Alkali, Mohammed; Yusuf, Abdulmumin; Ubangari, Yakubu A.
This study assesses the effect of climate variability on malaria infection in Isuikwuato Local area of Abia state/ Nigeria. Both primary and secondary sources of data where employed. The data for this study were processed and analyzed quantitatively. The quantitative data were analyzed using both descriptive and inferential statistics with the help of Microsoft excel/ and spas statistical package version 16. The descriptive statistics that was used consists of central tendency and the tie series trend analysis, the inferential statistics employed in the study were a linear regression and the person product momenc correlation. The result revealed an increase in rainfall experience in the year 1005-1008. Majority of respondents 58% were aware of climate change. Majority of respondents agreed that there increase temperature and number of sunny days 54% 51% of the delivery that an increase in rainfall in area was as a result of climate change. Government at Local/ National and international level should put more effort in combating malaria disease so as to achieve sustainable development.
Open Access
EFFECT OF TEMPERATURE ON HUMAN HEALTH AND COMFORT IN GWAGWALADA LGA, FCT ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2019-12-12) Anzaku, I.M.; Alkali, Mohammed; Yusuf, Abdulmumin; Ubangari, Y.A.
This research assesses the effect of temperature on human health and comfort in Gwagwalada LGA; FCT Abuja; Nis^ia'. Both primary and secondary source of a data were used for the study. The nature of the secondary data of the study were time series data on climate variable (in this case being temperature) for a period of twenty years (2000-2019). *5° copies of structured questionnaire were administered to 150 and respondents in the study area. The data was processed and analyzed both quantitatively and qualitatively. The qualitative data was analyzed using both descriptive statistics with the help of Microsoft excel/ and IBM SPSS statistical package version 26. The descriptive statistics that was used consists of central tendency and the time series trend analysis. The result of the finding revealed that there is an increasing trend in annual maximum temperature and average maximum temperature 62 percent. Majority of the respondents were a ware of climate change. The finding also revealed that majority of the respondents agreed that climate change has an impact on human health and general comfort. The finding also shows that increase in temperature (heat) in the area makes residents weak and unable to carry limit performance/ and sound sleep. The finding also indicates diseases such as diarrhoea and gastroenteritis/ yellow fever/ malaria and cholera to be associated with wave in the area. It is recommended that government as all level should play a vital role in order to reduce and tackle discusses associated with high temperature in the area.
Open Access
Effects of Rainfall Variability on Cassava Production in Lafia Local Government Area, Nasarawa State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2019-01-05) Anzaku, I.M.; Bulus, Dennis; Alkali, Mohammed; Dau, Sabitu S.; Musa, Danladi
Open Access
Evaluation of the Effect of Depletion of Wetland for sustainability in Obeno LGA, Akwa-Ibom state, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2021-06-06) Alkali, Mohammed; Anzaku, I.M.; Ntuk, Ernest E.; Usman, Salihu Lay
The study assessed the effects of depletion of wetland for sustainability of Ibeno Local Government ofAkwa Ibom State. The specific key objectives of the-study were to investigate the respondent perception of wetland status in the study area, to examine the correlation between the wetland resources and per capita income of the respondents, and to examine the factors responsible for wetland depletion in the study area. These objectives were justified on the basis that, the perception of the implications of depleting wetland on rural sustainability is already taking global position, and which this research work has studied. For the purpose of collecting needful data, 160 copies of questionnaire were administered, and 150 were recovered using the systematic random sampling technique after the area had been stratified into three phases in accordance with the area council layout plan. Descriptive statistical techniques such as the simple percentages, table, and bar charts were used to present and analyze data in order to achieve the formulated objectives. Causal Analysis (PPMC) was also used to test the hypothesis. The study revealed the negative implication of wetland depletion and its impact on not just livelihood sustainability but also a collapsing ecosystem. The study further showed that the immediate beneficiaries of wetland resources were aware of the depleted state of marine resources. Upon empirical investigation, it was realized that the community dwellers were dissatisfied with the depleted state of their resources as they could recall loads of species of flora and fauna that are no longer seen within their environment and they now wipe for their lack of unsustainable usage, as well as their unaware state of mind over their depleted resources and its effect on them, their environment and their socio economic structure that is collapsing by the day. The study however recommended that, the level of establishment of oil companies and their associated activities on the wetland ecosystem should be minimized and regulated, the use of poisonous, toxic and harmful substances should be completely discouraged and heavy penalties be levied on them within the domestic fishing areas, and afforestation, reforestation and wetland ecosystem restoration programmes should be put in place for purpose of sustainable development.
Open Access
EVALUATION OF THE EFFECT OF QUARRY ON MAIZE PRODUCTION IN MPAPE, FCT ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2018-02-06) Magaji, Joshua Ibrahim; Anzaku, I.M.; Ogah, Adamu Tanko; Adana, Mohammed Yusuf; Alkali, Mohammed
This paper evaluates the effect of Quarry on maize production in Mpape area of FCT, Abuja, Nigeria. Date for the study area gathered from primary and secondary data collected through questionnaire were presented using table and charts, and Interpretation with the aid of statistical package for social science (SPSS) analysis. This finding revealed that 100% of the respondents affirm their knowledge about quarrying in the study area. The results also show that 95.6% of the respondents agreed that quarrying serves as a means of livelihood in the study area. The results also confirmed that 87% of respondents of the study agreed that before the commencement of quarrying in the study area, lauduse for majorly for agricultural purposes. The result revealed that 91.1% of the respondents agreed that earnings from quarrying are higher than agriculture. The study shows that 85.5% of the respondent believed that agricultural activity in the area has been reduced as a result of quarrying. Most of the respondents agreed that maize production has been hampered by quarrying through degradation of agricultural lands due to increasing activities in the area. 61.1% of the respondents were in support of this fact. The issue of land degradation in the study area is as a result of pressure on land for rock materials extraction which is done by open pit cast method. The study recommends that stringent law should be spelt out which will mandate that quarrying companies and groups of individuals to reclaim the land property after quarrying activity. The reclamation should go beyond sand filling with clay.
Open Access
Evaluation of the Variation in the Level of Compliance of Kaduna Refinery and Petrochemical Company (KRPC
(Department of Environmental Management, Nasarawa State University Keffi, 2019-07-20) Anzaku, I.M.; Alkali, Mohammed; Umar, Garba; Umbugus, Abraham; Ahmadu, Jibrin
This study evaluates the level of compliance of Kaduna Refinery and Petrochemical Company (KRPC) to United Nation Environmental Safety Standard for effiuent Management. Waste water samples were collected from eight sampling points within the study area which comprised of the following: effluent sample before treatment, effluent sample after treatment, KRPC effluent discharge point, a point downstream after the refinery facility, and 4km downstream after the refinery facility. The data collected were subjected to Laboratory analysis in the Kaduna Environmental Protection Authority Laboratory. The results generated from laboratory analysis were then subjected to statistical analysis which included ANOVA and Plots of mean variation. Research findings revealed that most of the parameters measured show a significant variation between the sampling points and within the months. The plots of mean variation on the other hand show that the concentration of these parameters varies progressively with distance from the point of the refinery facility. The following recommendations would minimize the load of pollutants on Romi River; the activities of other industries in Romi-Rido environs should be critically identified and assessed; and there is a need for the National bodies entitled with the role of assessing the activities of industries to develop a form of sanctioning against any industry that refuses to adhere to the standard environmental protection legislation, among others.
Open Access
Impact of Changes in Abuja Master Plan in Phase I Part of the Federal Capital City, Abuja, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2019-07-20) Anzaku, I.M.; Alkali, Mohammed; Zakson, C.E.; Affi, Jonah I.; Ahmadu, Jibrin; Umbugus, Abraham
This work presents the outcome of changes made in the course of implementing the Abuja Master Plan as it affects the Environment, holistically. It also depicts the circumstances surrounding these changes, ranging from their causes, where, how and causative agents. The study area falls within Phase 1 of about 6000 square hectares of land, from the 250 square kilometers covered by the Federal Capital City, which lies between Latitude 70 -20 minutes north of the Equator and Longitude 60 - 45minutes and 70 - 39 minutes south, as the lands raises the up hills ofGurara Falls with lilted Green Savanna Forests. The purpose is to examine the Impact of the arbitrary changes, have on the environment be it negative or positive as the case may be. Obtaining the information for this research is based on both Primary and Secondary Sources. As the Primary source is mainly through observations and questionnaire, the Secondary data is based on existing documents like, maps, articles Abuja Master Plan, within and outside the organization or agencies saddled with the responsibility of ensuring a sustainable Urban City Development However, it is found out that changes are made within green areas, open spaces, recreation areas, and residential to commercial, public to private uses, thus resulting to incompatible uses thus causing congestion cum loss of fauna-flora and over stretching some utilities/services. However, changes made on the land uses are being considered in both negative and positive aspect and their severity to whole environment Some of the negative changes have already been reverted to their original uses to meet the needs and aspirations of the populace. These changes were mainly within the green area comprising off lood plains, rock out-crops and recreational areas of the city. The changes occurred during the Mallam Nasiru El-Rufai Administration in the Federal Capital City. It is recommended that the principle of preventive and corrective systems be adapted to ameliorate further changes.
Open Access
IMPACTS OF ECOTOURISM MANAGEMENT FOR SUSTAINABLE DEVELOPMENT IN OVIA SOUTH WEST LOCAL GOVERNMENT, EDO STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-05-05) Anzaku, I.M.; Alkali, Mohammed; Ademola, O.O.
Open Access
Morphometric and Morphological Analysis of Gullies in Lafia Lga, Nasarawa State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2021-01-04) Alkali, Mohammed; Ogah, Adamu Tanko; Anzaku, I.M.