Academic literature on the topic 'Land settlement Nigeria'

The urban cities in Nigeria are experiencing a deformation causing an urban decay with poor housing construction, improper use of unplanned land hindering urban spatial development. In this paper examination of slum prevalence in Nigeria and aims to propose development scheme to improve informal settlement of the urban cities focusing on governmental intervention and development policies in all level of governmental authorities to upgrade the living conditions and obtain value for the urban low class. Harvesting the potential of the work force of this regions for urban development, aims to provide highlight to the use of infrastructural development particularly road network to aid connectivity and urban design. A review of informal settlement mainly on the absence of infrastructure and degraded environmental conditions in an unplanned settlement in the city of Kaduna popularly known as Railway Down Quarter, proposes a possible strategy and approach for a sustainable upgrading policy. This research develops a conceptual approach of the necessity of mainly road infrastructure a medium that introduces services and a sustainable development in informal settlements in Kaduna, Nigeria by government intervention. 
 Keywords: Slum upgrade, government policy, road infrastructure, Railway Down Quarter, Kaduna, Nigeria

Settlement models help to understand the social–ecological functioning of landscape and associated land use and land cover change. One of the issues of settlement modeling is that models are typically used to explore the relationship between settlement locations and associated influential factors (e.g., slope and aspect). However, few studies in settlement modeling adopted landscape visibility analysis. Landscape visibility provides useful information for understanding human decision-making associated with the establishment of settlements. In the past years, machine learning algorithms have demonstrated their capabilities in improving the performance of the settlement modeling and particularly capturing the nonlinear relationship between settlement locations and their drivers. However, simulation models using machine learning algorithms in settlement modeling are still not well studied. Moreover, overfitting issues and optimization of model parameters are major challenges for most machine learning algorithms. Therefore, in this study, we sought to pursue two research objectives. First, we aimed to evaluate the contribution of viewsheds and landscape visibility to the simulation modeling of - settlement locations. The second objective is to examine the performance of the machine learning algorithm-based simulation models for settlement location studies. Our study region is located in the metropolitan area of Oyo Empire, Nigeria, West Africa, ca. AD 1570–1830, and its pre-Imperial antecedents, ca. AD 1360–1570. We developed an event-driven spatial simulation model enabled by random forest algorithm to represent dynamics in settlement systems in our study region. Experimental results demonstrate that viewsheds and landscape visibility may offer more insights into unveiling the underlying mechanism that drives settlement locations. Random forest algorithm, as a machine learning algorithm, provide solid support for establishing the relationship between settlement occurrences and their drivers.

This study applied GIS and remote sensing technology to assess agricultural land use and vegetative cover in Kano Metropolis. It specifically examined the intensity of land use for agricultural and non agricultural purpose from 1975 – 2015. Images (1975, 1995 and 2015), landsat MSS/TM, landsat 8, scene of path 188 and 052 were downloaded for the study. Bonds for these imported scenes were processed using ENVI 5.0 version. The result indicated five classified features-settlement, farmland, water body, vegetation and bare land. The finding revealed an increase in settlement, vegetation and bare land between 1995 and 2015, however, farmland decreased in 2015. Indicatively, higher percentage of land use for non agricultural purposes was observed in recent time. Conclusively, there is need to accord surveying the rightful place and priority in agricultural planning and development if Nigeria is to be self food sufficient.
 Keywords: Geographic Information System, Agriculture, Remote sensing, Land use, Land cover

To conserve a resource without having adequate data and finance is difficult and frustrating. The situation of wildlife in Nigeria is nevertheless different. Except in the Yankari, Upper Ogun, and Kwiabaha, Game Reserves, and the Kainji Lake National Park, little efforts have been made to protect the Nigerian animal wildlife resources from human pressure and widespread extinction. To many, what remains of the wild animals are best seen in the few state-owned zoological gardens in Nigeria. However, because most indigenous large animal species—including Elephant, Buffalo, Chimpanzee, Gorilla, Rhinoceros, Leopard, and Ostrich—have not been able to reproduce in the various zoological gardens so far, the hope to conserve these animals is brittle. The questions are, what factors are working against wildlife conservation? Indeed, what hopes exist for Nigerian animal wildlife?Animal wildlife is a declining resource in Nigeria because of unplanned land-use practices. For example, landuses in game reserves are often conflicting and contradictory. Four land-uses: timber extraction, hunting, food-crop production, and settlement, are simultaneously going on in game reserves, with little or no control measures and with no management plans. The excessive demands for land for these conflicting uses have greatly disturbed the ecosystems involved, thus making the survival of the wild animals uncertain. Specifically, the problems of wildlife conservation in Nigeria are: (a) poaching; (b) indiscriminate burning of the vegetation; (c) uncontrolled grazing activities in the reserves; (d) intensive logging for domestic and industrial uses; (e) user rights on the reserves enjoyed by the traditional owners of the land before reservation; (f) lack of adequate funds to manage the reserves; (g) ineffective legislation; (h) lack of trained manpower; (i) urban sprawl; and (j) infrastructural development of roads, electric and telegraph lines, and irrigation schemes, all within the game reserves.The future for Nigerian animal wildlife depends on the nation's ability to conserve what is left either in their natural habitat or, at least, in zoological gardens. The task is not simple under conditions of economic depression, with inadequate manpower and without effective management of game reserves. In these circumstances, the game reserves should be reduced to manageable numbers, while state governments should win public sympathy through adequate conservation publicity and the provision of sufficient vehicles and personnel to manage the game reserves.The policy of land-use in game reserves should be reviewed, while researches should be conducted on (a) the levels of land-use that could be consistent with maintaining wild animals in the reserves, (b) the number and species of animals hunted per year, (c) the population of animal species in the game reserves and their habitat suitability, (d) the endangered and extinct animal species and specific reasons for the decline in their populations, and (e) human problems peculiar to each reserve and ways of minimizing them.

Climate variation largely impacts migration in with the capacity to worsen conflict and security situations in parts of Africa, Nigeria in particularly, already facing security threats from the activities of sedentary and nomadic pastoral farmer’s interaction. Increasing variations in rainfall patterns significantly impact the migration patterns of vulnerable households and constitute a risk factor to their livelihoods. For effective adaptation plan and sustainable livelihood decision that has climate resilient future, there is need for better understanding of the conflict and security implications of climate variation. This paper, therefore, interrogates the nexus between climate variation and migration, as well as the impact of this nexus on conflicts and security of lives and properties in Nigeria. Using critical analysis and qualitative methodology, the study establishes that migration settlement policies that fail to define the rights and duties of settlers and those of indigenes of any particular community, create loopholes for the reification of identities and identity-induced crisis. The conclusion of the paper is that migration issues resulting from climate variation have not been adequately addressed to involve all stakeholders. There is the need to harvest environmental impact assessment data of climate variation to guide the provision of alternative options to climate-related emergencies across Nigeria.

This study examines the potentials of Remote Sensing techniques and GIS in land resources management with particular reference to detect land use and land cover changes in Jos East L.G.A, between 1995 to 2015. In this study, administrative maps, remotely sensed data (Landsat and Nigeriasat-1 satellite imageries) and GIS techniques were used in the image analysis. All these were done using Ilwis 3.3 Academic, ERDAS 9.3, IDIRISI 17.0 and ArcGIS 10.1. Digital camera was also used for ground truthing. The results were presented using classified imageries. Between the years 1995 to 2015, there was consistent change in the land use land cover of Jos east with different LULC categories. Throughout the study years, vegetation was observed to have the highest percentage of the total land coverage with 57544.28 ha (63%) in 1995, decreasing to 50322.96 ha (50%) in 2005, and 34969.95 (39%) in the year 2015. While agricultural/farm land was gradually increasing throughout the study period with 21271.05 ha (23%) in 1995, 27017.37 ha (27%) in 2005 and 25406.19 ha (28%) in 2015. Findings also showed that build-up-areas/settlement development increased consistently from 1451.97ha (2%) in 1995, 3290.49 ha (3%) in 2005 to 5817.96 (6%) in 2015. It was concluded that agriculture in the study area is increasing while large areas of vegetation is drastically reducing and being converted to farmlands and settlements. It is recommended that government should put up a reliable land management system in form of restrictions on premature conversion of agricultural land, there should be policies that control threat to the vegetation cover. Government should take cognizance of the land use and land cover at a regular interval to ascertain the changes that are taking place in the study area.

<p><em>This paper examines the urban planning implications of informal sector activities in Barkin-Ladi Town, a post mining settlement in Plateau State, Nigeria. The objective of the paper is to examine the planning challenges posed by the informal sector activities and to make appropriate recommendations towards integrating and regulating such activities within the settlement. A total of 187 questionnaires were administered on three categories of informal sector activities in the area, while interviews were conducted with the staff of the Area Office of the Ministry of Lands, Survey and Town Planning and of the Works Department of the Barkin Ladi local government council, which is the planning authority. The research revealed that trading was the dominant informal activity being undertaken by 63% of the respondents, followed by cottage industries (14%) and tertiary services (23%). Planning challenges pose by informal activities included: change of use without planning approvals, encroachment on access roads, conflicting land uses, non-compliance with the relevant planning law on zoning. There were no spatial developmental plans or guidelines by the relevant planning authority to regulate the activities of informal sector activities. Environmental management challenges were lack of access to basic infrastructure, degradation of the urban environment, and insecurity of life and property. It is recommended that there is the need for planners to understand the valuable contributions of the informal activities to the local economy by integrating them in the spatial development frameworks through appropriate zoning, location, space management and regulatory policies. Basic infrastructure and services should be provided to enhance their productivity, while government and other stakeholders should improve access to loans, micro-finance, material resources and capacity building of informal participants.</em></p>

This paper presents the finding of a about 80% of adult working population of survey on the potential of Animal the State. Thc 1.5 million hectares of land traction technology in Ogun State of Iraq covers mainly the rain of Nigeria. A total of fifteen settlement forests and the derived Savanna. The (Camps) and sixty households were farnicts, who arc mostly small holders and purposely selected and surveyed arc resource-poor, cultivate on the average using a combination of structured 1.2 hectares with traditional farm interview schedule and participatory implements. Farm production is achicvcd. Rural Appraisal technique. Data were almost entirely with the aid of family analysed using descriptive statistics. labour as costos hired labour is Fulani of Kwara State of Nigeria origin prohibitive and there are labour shortage settled in Ogun State with their cattle particularly for land preparation, weeding for over 25 years and are pursuing and harvesting Government effort at sedentary lifestyle as agro-pastoralists. introducing tractor hiring services was a They operate under a relatively secure failure as thc policy could not be sustained tenurial arrangement that allow them to due to high hiring charges, delays in settle and practise arable crop farming. providing the service and unavailability of They prepare the land for planting tractors. This situation gives a compelling using the ridge system, which favours the need for a locally sustainable cheaper use of animal traction. The very cost labour-saving technology. of hired labour represents a major Omotayo and Idisi (1990) reported that the incentive for adoption of animal U$C of animal traction contributed traction technology. The average cattle immensely to farm output and family herd size is 30. All the respondents were income in Northern Nigeria. They are aware of the use of animal traction. technology was not extended to Southern Although none of the respondents had Nigeria because of the perceived fear of using the technology in Ogun State, they tested . Reports (Adu. 1993: Ogungbe nevertheless believed that the technology and Adu, 1998) on the settlement of Fulan can be used in the State. They all agro-pastoralists with their cattle in the indicated readiness to release their humid zone of Nige cattle for training if the technology is to Also, experiences from other parts of West be introduced. The paper discussed Africa with similar ecological and socio animal traction in rural economy, its cultural setting or environment, confirmed potential and constraints.

The Andoni Rivers, Creeks, and Lagoon have been under stress due to over fishing which has led to the extinction of many fishes and other aquatic species. The extinction of fish has also led to the modification of fishing methods from the previously known methods such as cast net, drag net, hook and line etc to a more sophisticated method like the cover bush, and Oyima in the big Rivers. The shortage of fish in the Rivers has also discourage youths from engaging themselves in fishing rather they choose to involved in crude oil theft, arm robbery, and kidnapping that are anti-people. This study utilizes GIS software and remote sensing technology for aquaculture site selection analysis in Andoni LGA, Rivers State, Nigeria that will create direct and indirect employment opportunities to the men, women, and the youths thereby eradicating youth’s restiveness in the area. The dataset used for the study are 2002 Landsat image, DEM data, and settlements point data. The software used is ArcGIS 10.1 for weighted over analysis and IDRISI TAIGA 16.0 for image classification. The three criteria (land use/ cover, DEM, settlement) were weighted in the weighted overlay tool with percentage of influence for lu/lc 40%, DEM 20%, and settlement 40%. The suitability model for aquaculture ponds was produced with seven (7) classes from not suitable class value “o” to very highly suitable class with value “6”. The very highly suitable class is made-up of 51 polygons with a total area of 278.1 Ha. this represents 1.0% of the total area (32928.4 Ha.), occurring more in the south and few in the northern map position along the Rivers. It was observed that the 51 polygons all have area that can support aquaculture ponds and also the location of it can support fresh and salt water ponds. The class o (not suitable) represents the water body in the study area covering an area of 8099.0 Ha. this represents 29.15% of the land area. It is not suitable because aquaculture cannot be sited in the water body since its serves as the food basket of the people. This study therefore justified that GIS and remote sensing integration can be used for aquaculture site selection because of the spatial components inherent in the criteria. The Local Government Authority should considered aquaculture programmes as key to the eradication of unemployment and youths restiveness through direct investment in the sector.

Urban forests are an essential component of urban areas as they provide many environmental and social services that contribute to the quality of life in cities. Urban forests in most cities of Nigeria are gradually becoming bitty as a result of urbanization activities, thereby posing adverse effects. In this study, we assessed the changes in the urban forests cover under the influence of different human settlement (HS) extents across the urban area of Ibadan city using remotely sensed data. The pattern of change(s) in the urban forests cover over 20 years were examined by analysing and manipulating Landsat and Sentinel-2 datasets using Google Earth Engine, ArcGIS 10.1, and Erdas 2014 software. The extents of human settlement (for the year 2000, 2005, 2010, 2015, and 2020) were extracted (from Landsat datasets), analysed, and mapped to evaluate the status of the urban forests cover under different human settlement extents. The result reveals a substantial land cover changes within the urban area of Ibadan. The urban forest cover decreased from 24.14% to 7.99%. Also, there is a significant decrease in the urban forests cover as a result of a substantial increase in human settlement extent (102,806 to 122,572 pixels). The study provides an opportunity to map the status of urban forest cover and extents of HS in a developing city using remotely sensed data and applications of GIS tools.