ABIODUN D A N I E L OLABODE | Adekunle Ajasin University, Akungba-Akoko, Nigeria (original) (raw)

Papers by ABIODUN D A N I E L OLABODE

Journal of Sustainable Development in Africa, 2010

"This study focused on the application of Crop Information System (CIS) for sustainable rice... more "This study focused on the application of Crop Information System (CIS) for sustainable rice production in Patigi Local Government Area of Kwara State, Nigeria. The rice fields were identified through the use of Global Positioning System (GPS) while some attribute data concerning each identified rice fields from the farmers were obtained with the use of questionnaires and direct observation. However, secondary data were collected from the existing books, journals, maps and internet. Random Sampling technique was used to draw a population of 224 from a population of 45,712 which was used for 200 people as sampling frame of the entire population. Above all, a number of 224 questionnaires were administered and used in the course of the study. The base map of Kwara State was scanned, geo-referenced and digitized by layers (i.e boundary, district, settlement, road, ward, and rivers) in AutoCAD Map 2000i and Arcview 3.2a GIS Software. Maps and tables were used for presentations and discussions of results. Finally, it was observed that all the geographic queries carried out in this research were as a result of the available database, such that when there is a click on any feature, the spatial and attribute data are easily displayed. The regular up-date of this comprehensive geographic database should be carried out so that, the decision making bodies can have access to information on rice growth and management in the study area."

The study investigates rice productivity level for sustainable agricultural development within Pa... more The study investigates rice productivity level for sustainable agricultural development within Patigi Local Government Area of Kwara State, Nigeria. The study further identifies; rice yield level based on the agro-ecological impact. Data used were collected through questionnaire and oral interview with a reconnaissance visit to the sample groups. However, secondary data were collected from the existing books, journals, maps and internet. Random Sampling technique was used to draw a population of 224 from a population of 45,712 which was used for 200 people as sampling frame of the entire population. Above all, a number of 224 questionnaires were administered and used in the course of the study. Tables and figures were used for presentations and discussions of results. Finally, it was observed that an appreciable level of rice yield was a function of various technological improvements. It was, therefore, recommended that yield improvement can come in either of two ways: (a) by shifti...

The study examined housing condition and environment induced ill-health with a view to identify w... more The study examined housing condition and environment induced ill-health with a view to identify ways to improve standard living in Akoko region, Ondo state, Nigeria. The specific objectives of the study examined; the household population and occurrence of ill-health and inter-relationship of ill-health and housing condition within the study area. Questionnaire administration harvested information on physical housing variables, available facilities, infrastructural services, housing conditions, and health status of respondents in Ikare, Ajowa and Ose that represent large, medium, and small towns respectively. Simple percentages and correlation analysis were used to summarize data, while tables, charts and figures presented results of the findings. The study revealed that diverse ill-health abound in the study area. However, body pains and malaria have the highest proportion of 18.4% and 23.7% respectively as a result of the observed inter-relationship between body pains and increased...

Journal of Earth Science & Climatic Change, 2014

This study focused on examining climatic variation to identify its impact on sustainable environm... more This study focused on examining climatic variation to identify its impact on sustainable environmental development in Akungba-Akoko, Ondo State, Nigeria. The specific objectives are to; identify peoples' perception on climatic variability, examine environmental impact of climatic variability, and formulate adaptation strategies to variability status of climate in the study area. Primary data for the study were collected through questionnaire and direct observation with a reconnaissance visit to the sample groups, while secondary data were sourced from the existing books, journals, maps and internet. Random Sampling technique was adopted to draw a population of 120 (10%) from the population of 1,212 in the study area. The population comprised of both academic and non-academic staff member. One hundred and twenty copies of questionnaire were administered and used in the course of the study. The data obtained were analysed using simple percentages and descriptive statistics. Tables and figures were used for presentations and discussions of results. Generally, more than 60% respondents revealed the fact that climatic variability is a common phenomenon in the study area. Based on this, the study had revealed declined crop yield, increased mosquitoes breeding, spread of disease, water shortage, and hill exposure as major impact of climate variation in the study area. The study therefore recommended that the government should intensify the use of public sensitization tool on climatic variation as a prerequisite to sustainable environmental development. This will, in a long way improve adaptation strategies especially through developing and promoting environmental protection policies.

Journal of Sustainable Development in Africa, 2010

The study examined the relationship between conflict and resource use, considering environment in... more The study examined the relationship between conflict and resource use, considering environment induced conflict and
sustainable development in Nigeria, using the case of Fulani/farmer’s conflict in Odo-owa, Oke-ero, Kwara State, Nigeria.
The study seeks to identify the description of parties involved, previous conflict occurrences, identification of the source(s) of
Fulani-farmers conflict, and the impacts of the conflict on agriculture production. Data used were collected through
questionnaire and oral interview with a reconnaissance visit to the sample groups which include the seven communities (such
as, Kajola, Owa, Ikotun, Igbede, Ilofa, Egosi and Imode) and three Fulani settlement (Gaa Rore, Atapa and Ajo) within the
study area. Maps and Tables are used for the discussions of results. Finally, it was revealed that the frequent causes of
Fulani/farmers’ conflict in Oke-Ero Local Government Area of Kwara State are the destruction of crops by cattle. The issue
rests on the fact that the cows many times, stray into the fields and eat the grain of local farmers. It is therefore recommended
that the government, in all levels, should provide cattle reserve areas which can restrict the movement of the cattle in order to
enhance sustainable agricultural development.

This paper assessed the physical and chemical properties of irrigated soils at Patigi, Nigeria wh... more This paper assessed the physical and chemical properties of irrigated soils at Patigi, Nigeria where
bulk of rice production in Kwara State of Nigeria comes from. It further examined the interrelationship
and variability of soil properties with a view to identify the influence of soil physical and
chemical properties whose proper management can improve and increase rice yield to enhance its
demand in the nation and other related environment. Forty composite soil samples were
systematically collected at two depths 0-15cm and 15-30cm as top and sub soils respectively. Soil
properties that are essential for rice yield were identified and tested for using standard routine
laboratory procedures. Sixteen physical and chemical soil elements that are essential in rice
cultivation were analyzed. Coefficient of Variation (C.V) and correlation analysis were used to
summarize the data. The result of the analysis showed that the least variability of sand is similar to the
assumption that the soil physical properties have significant influence on changing situation of pH and
nutrient availability. The soils are acidic due to negative correlation of soil pH with sodium (-0.34)
and base saturation (-0.36) that increases soil acidity rate. The soil pH of most of the samples (60%)
was adequate for decomposition of organic matter that increases the availability of potassium,
magnesium and calcium in the soil for rice production. Though the soil pH has negative relationship
with available phosphorus (-0.07) indicating careful management of AP in order to sustain its
availability for continuous rice growth and development in the study area. It therefore recommended
that regular water supply to the farm is essential to ameliorate the low retention capacity of the soil.
Also some of the affected soil properties such as AP needed to be managed with consistent
application of mineral fertilizers and practice of green manuring for better and continuous rice
production in the study area.

This study focused on the analysis of Flood Risk Zones (FRZs) of Asa River for sustainable enviro... more This study focused on the analysis of Flood Risk Zones (FRZs) of Asa River for sustainable environmental management using GIS technique in Ilorin, Kwara State, Nigeria. The specific objectives of the study are to; identify point location of buildings around Asa River, examine the vulnerability status of buildings induced by flooding activities, query and hotlink spatial features. Primary data were obtained through Global Positioning System (GPS) and direct observation. However, secondary data were collected from the existing books, journals, maps and internet. GIS technology involved Geo-referencing and digitizing Asa Map from the Kwara State map with Surfer and Arcview GIS software. The GPS points were generated to create geo-database of the existing buildings around the river bank. Analysis of spatial queries were as a result of the available database, such that each time the query is made the object concerned turns to yellow while others maintain normal state. FRZs were examined using buffer analysis to identify highly vulnerable, low vulnerable and non-vulnerable buildings around the river. The study revealed that the first set of buildings at the distance of 15 meters from the river are at the greatest risk, hence, they are referred to as being highly vulnerable. The study recommended regular up-date of the comprehensive database and adjusting buildings within the risk zone through demolishing and relocation processes.

Journal, 2014

Land-use dynamics in Akure South, Ondo State, Nigeria was analyzed using land-use based map of th... more Land-use dynamics in Akure South, Ondo State, Nigeria was analyzed using land-use based map of the area with ArcGIS 9.2 software. The land-use map was classified as industrial, commercial, agricultural, residential land-uses, and open space. The selection of land use period covers 10years to identify land use changes over the years. Global Positioning System (GPS) was used for taking the spatial reference points of the study area. Land-Use Information System (LUIS) were created through the generated coordinate data. The results attributes past land-use with higher proportion of 65.2% for agricultural, 3.8 percent for industrial, 1 percent for commercial, while residential and open space have 15 percent respectively. Contrarily, the present land-use situation depicts 3.51 % for agricultural activities and 48.79%, 45.6% and 2.1% land areas were occupied by industrial, residential and open space respectively. Generally, the Geo-database created reflects agricultural land-use as rapidly disturbed in expense of industrial, commercial, and residential activities in the study area. It is therefore recommended that; the geo-database created should be regularly up-dated to know what is obtainable in a particular space through a link between geometric and attribute data. This will enable the decision-making bodies to have access to information on each feature under consideration and at the same time improve upon them.

JOURNAL, 2010

JOURNAL, 2014

The study investigates environmental impact of indiscriminate waste disposal on river channel in ... more The study investigates environmental impact of indiscriminate waste disposal on river channel in part of Akoko-
Region, Ondo State, Nigeria. The study further identified; method of waste disposal within the study area, influence of waste
disposal method on open space and streams, reaction of water to waste disposal method, environmental problems
associated with waste deposited on river channel. Primary data for the study were generated through questionnaire
administration and water sample analysis. Sixty questionnaires were systematically distributed in each of the selected
sampled locations that included Ise, Akunu, Ikakumo, Ugbe and Ikare settlements based on interval of fourth house from
another house. Twenty-two water samples were randomly collected from the selected sampled settlement in order to
identify their physical properties using in-situ method. Simple percentages were employed for data analysis while tables and
figures presented findings of study. It was observed that wastes are being flushed into streams and thereby affects the odor,
taste and coloration of water quality. Flooding activities identified in this area is majorly caused by indiscriminate waste
disposal that blocks water drainages. The study therefore recommends provision of waste management strategy that will
ensure neatness of environment and avoid pollution of water with effective refuse collection and disposal system within the
study area and the related environments.

JOURNAL, 2014

The study examined housing condition and environment induced ill-health with a view to identify w... more The study examined housing condition and environment induced ill-health with a view to identify ways to improve
standard living in Akoko region, Ondo state, Nigeria. The specific objectives of the study examined; the household population
and occurrence of ill-health and inter-relationship of ill-health and housing condition within the study area. Questionnaire
administration harvested information on physical housing variables, available facilities, infrastructural services, housing
conditions, and health status of respondents in Ikare, Ajowa and Ose that represent large, medium, and small towns
respectively. Simple percentages and correlation analysis were used to summarize data, while tables, charts and figures
presented results of the findings. The study revealed that diverse ill-health abound in the study area. However, body pains
and malaria have the highest proportion of 18.4% and 23.7% respectively as a result of the observed inter-relationship
between body pains and increased malaria parasites. The high occurrence of sleeplessness in the study area is related to the
kind of noise being exposed to in this area where socio-economic activities (such as multipurpose, religious, extreme labour
activities) are regularly taken place. The study therefore recommends that accessibility to quality housing should be
prioritized by the people with standard housing conditions that could facilitate sustainable healthy living.

JOURNAL, 2014

The challenge of increasing food production (including rice) has been the concern of the three ti... more The challenge of increasing food production (including rice) has been the concern of the three tiers of government in
Nigeria. This paper creates a geo-database to determine soil suitability for rice production at Duku-Lade rice production
scheme in Kwara state Nigeria. Global Positioning System was used to reference soil sample points. Forty composite soil
samples were systematically collected at two depths, 0-15cm and 15-30cm as top and sub soils respectively. Soil properties
that are essential for rice yield were identified and tested for, using standard routine Laboratory procedures. The GPS data
were stored in a relational database and the results of the Laboratory tests were linked to the map in GIS environment.
Spatial analysis, queries and geographical search were conducted on the created database. The query and geographical
search revealed that 9 soil properties were dominant in the area, they include sand, silt, organic carbon, organic matter and
calcium others are magnesium, potassium, exchange acidity and base saturation. The soil characteristics also revealed that
sand content was high, while total nitrogen and sodium content low. Twenty five percent of the soil properties were found
to be inadequate for rice growth and development. It implies that 30 of the 40 soil sampled points were found to be suitable
for rice cultivation based on the 3.0tons/ha bench mark of the Project co-coordinating Unit report. The study has
showcased geo-database as an integral and essential tool for identifying and monitoring point to point information
necessary for decision on rice cultivation. It therefore, recommends creation and regular updating of geo-database for farm
managers in guiding rice farmers in their farming activity.

JOURNAL, 2011

The study investigates rice productivity level for sustainable agricultural development within Pa... more The study investigates rice productivity level for sustainable agricultural development within Patigi Local Government Area
of Kwara State, Nigeria. The study further identifies; rice yield level based on the agro-ecological impact. Data used were
collected through questionnaire and oral interview with a reconnaissance visit to the sample groups. However, secondary
data were collected from the existing books, journals, maps and internet. Random Sampling technique was used to draw a
population of 224 from a population of 45,712 which was used for 200 people as sampling frame of the entire population.
Above all, a number of 224 questionnaires were administered and used in the course of the study. Tables and figures were
used for presentations and discussions of results. Finally, it was observed that an appreciable level of rice yield was a
function of various technological improvements. It was, therefore, recommended that yield improvement can come in either
of two ways: (a) by shifting the yield frontier, i.e., breeding varieties that have significant higher yield potential than the
current varieties, e.g., New Plant Type; and (b) by developing and promoting technologically enhanced yield, through the use
of high quality seeds, efficient fertilizers application and gravity irrigation system.

Earth Science & Climatic Change, 2014

This study focused on examining climatic variation to identify its impact on sustainable environm... more This study focused on examining climatic variation to identify its impact on sustainable environmental
development in Akungba-Akoko, Ondo State, Nigeria. The specific objectives are to; identify peoples’ perception
on climatic variability, examine environmental impact of climatic variability, and formulate adaptation strategies to
variability status of climate in the study area. Primary data for the study were collected through questionnaire and
direct observation with a reconnaissance visit to the sample groups, while secondary data were sourced from the
existing books, journals, maps and internet. Random Sampling technique was adopted to draw a population of 120
(10%) from the population of 1,212 in the study area. The population comprised of both academic and non-academic
staff member. One hundred and twenty copies of questionnaire were administered and used in the course of the
study. The data obtained were analysed using simple percentages and descriptive statistics. Tables and figures
were used for presentations and discussions of results. Generally, more than 60% respondents revealed the fact
that climatic variability is a common phenomenon in the study area. Based on this, the study had revealed declined
crop yield, increased mosquitoes breeding, spread of disease, water shortage, and hill exposure as major impact of
climate variation in the study area. The study therefore recommended that the government should intensify the use
of public sensitization tool on climatic variation as a prerequisite to sustainable environmental development. This will,
in a long way improve adaptation strategies especially through developing and promoting environmental protection
policies.

RESEARCH, 2010

This study focused on the application of Crop Information System (CIS) for sustainable rice produ... more This study focused on the application of Crop Information System (CIS) for sustainable rice production in Patigi Local
Government Area of Kwara State, Nigeria. The rice fields were identified through the use of Global Positioning System
(GPS) while some attribute data concerning each identified rice fields from the farmers were obtained with the use of
questionnaires and direct observation. However, secondary data were collected from the existing books, journals, maps and
internet. Random Sampling technique was used to draw a population of 224 from a population of 45,712 which was used for
200 people as sampling frame of the entire population. Above all, a number of 224 questionnaires were administered and
used in the course of the study. The base map of Kwara State was scanned, geo-referenced and digitized by layers (i.e
boundary, district, settlement, road, ward, and rivers) in AutoCAD Map 2000i and Arcview 3.2a GIS Software. Maps and
tables were used for presentations and discussions of results. Finally, it was observed that all the geographic queries carried
out in this research were as a result of the available database, such that when there is a click on any feature, the spatial and
attribute data are easily displayed. The regular up-date of this comprehensive geographic database should be carried out so
that, the decision making bodies can have access to information on rice growth and management in the study area.

Research, 2013

This paper examines the physical and chemical properties of irrigated soils of a rice producing ... more This paper examines the physical and chemical properties of irrigated soils of a rice producing
area in Kwara State with a view to identify the limiting soil physical and chemical properties
whose proper management can enhance and increase rice yield to meet its demand in the country.
Forty 100m x100m quadrats were demarcated from the 80hectares of irrigated rice field in Patigi,
a total of 80 composite soil samples were randomly collected at 0-15cm (top soil) and 15-30cm (
Sub soil). The samples were treated and subjected to standard laboratory analysis using standard
procedures. Sixteen physical and chemical soil elements that are essential in rice cultivation were
analyzed. Coefficient of Variation (C.V), Analysis of Variance and Factor analysis (FA) were used
to summarize the data. Factors with eigenvalues >1 were retained, and the factors after subjected
to varimax rotation reduced the 17 analyzed soil properties to Five Factor Components (FCs). The
result shows that Available Potassium and Water Holding Capacity fall within the medium group.
This implies that their availability in balance proportions is essential to support sustainable rice
cultivation. It was also revealed that the contents of sodium, Nitrogen and Bulk density fall within
the low group. This implies that these properties limit rice growth in this area. The study
recommends that soil parameters in the medium and low groups should be adequately managed for
better and sustainable rice production in the study area and similar environment through properly
management of irrigation system such that it allows regular water supply to the farmland and adequate and timely application of fertilizer; to prevent the soils from being less suitable for plant
growth, either through chemical or physical changes.

Journal of Sustainable Development in Africa, 2010

Journal of Earth Science & Climatic Change, 2014

Journal of Sustainable Development in Africa, 2010

Journal, 2014

JOURNAL, 2010

JOURNAL, 2014

The study examined housing condition and environment induced ill-health with a view to identify w... more The study examined housing condition and environment induced ill-health with a view to identify ways to improve
standard living in Akoko region, Ondo state, Nigeria. The specific objectives of the study examined; the household population
and occurrence of ill-health and inter-relationship of ill-health and housing condition within the study area. Questionnaire
administration harvested information on physical housing variables, available facilities, infrastructural services, housing
conditions, and health status of respondents in Ikare, Ajowa and Ose that represent large, medium, and small towns
respectively. Simple percentages and correlation analysis were used to summarize data, while tables, charts and figures
presented results of the findings. The study revealed that diverse ill-health abound in the study area. However, body pains
and malaria have the highest proportion of 18.4% and 23.7% respectively as a result of the observed inter-relationship
between body pains and increased malaria parasites. The high occurrence of sleeplessness in the study area is related to the
kind of noise being exposed to in this area where socio-economic activities (such as multipurpose, religious, extreme labour
activities) are regularly taken place. The study therefore recommends that accessibility to quality housing should be
prioritized by the people with standard housing conditions that could facilitate sustainable healthy living.

JOURNAL, 2014

JOURNAL, 2011

The study investigates rice productivity level for sustainable agricultural development within Pa... more The study investigates rice productivity level for sustainable agricultural development within Patigi Local Government Area
of Kwara State, Nigeria. The study further identifies; rice yield level based on the agro-ecological impact. Data used were
collected through questionnaire and oral interview with a reconnaissance visit to the sample groups. However, secondary
data were collected from the existing books, journals, maps and internet. Random Sampling technique was used to draw a
population of 224 from a population of 45,712 which was used for 200 people as sampling frame of the entire population.
Above all, a number of 224 questionnaires were administered and used in the course of the study. Tables and figures were
used for presentations and discussions of results. Finally, it was observed that an appreciable level of rice yield was a
function of various technological improvements. It was, therefore, recommended that yield improvement can come in either
of two ways: (a) by shifting the yield frontier, i.e., breeding varieties that have significant higher yield potential than the
current varieties, e.g., New Plant Type; and (b) by developing and promoting technologically enhanced yield, through the use
of high quality seeds, efficient fertilizers application and gravity irrigation system.

Earth Science & Climatic Change, 2014

This study focused on examining climatic variation to identify its impact on sustainable environm... more This study focused on examining climatic variation to identify its impact on sustainable environmental
development in Akungba-Akoko, Ondo State, Nigeria. The specific objectives are to; identify peoples’ perception
on climatic variability, examine environmental impact of climatic variability, and formulate adaptation strategies to
variability status of climate in the study area. Primary data for the study were collected through questionnaire and
direct observation with a reconnaissance visit to the sample groups, while secondary data were sourced from the
existing books, journals, maps and internet. Random Sampling technique was adopted to draw a population of 120
(10%) from the population of 1,212 in the study area. The population comprised of both academic and non-academic
staff member. One hundred and twenty copies of questionnaire were administered and used in the course of the
study. The data obtained were analysed using simple percentages and descriptive statistics. Tables and figures
were used for presentations and discussions of results. Generally, more than 60% respondents revealed the fact
that climatic variability is a common phenomenon in the study area. Based on this, the study had revealed declined
crop yield, increased mosquitoes breeding, spread of disease, water shortage, and hill exposure as major impact of
climate variation in the study area. The study therefore recommended that the government should intensify the use
of public sensitization tool on climatic variation as a prerequisite to sustainable environmental development. This will,
in a long way improve adaptation strategies especially through developing and promoting environmental protection
policies.

RESEARCH, 2010

Research, 2013