Estimate population figures at state administrative level and different age groups

As of July 2024, Nigeria's population was estimated at around 229.5 million. Between 1965 and 2024, the number of people living in Nigeria increased at an average rate of over two percent. In 2024, the population grew by 2.42 percent compared to the previous year. Nigeria is the most populous country in Africa. By extension, the African continent records the highest growth rate in the world. Africa's most populous country Nigeria was the most populous country in Africa as of 2023. As of 2022, Lagos held the distinction of being Nigeria's biggest urban center, a status it also retained as the largest city across all of sub-Saharan Africa. The city boasted an excess of 17.5 million residents. Notably, Lagos assumed the pivotal roles of the nation's primary financial hub, cultural epicenter, and educational nucleus. Furthermore, Lagos was one of the largest urban agglomerations in the world. Nigeria's youthful population In Nigeria, a significant 50 percent of the populace is under the age of 19. The most prominent age bracket is constituted by those up to four years old: comprising 8.3 percent of men and eight percent of women as of 2021. Nigeria boasts one of the world's most youthful populations. On a broader scale, both within Africa and internationally, Niger maintains the lowest median age record. Nigeria secures the 20th position in global rankings. Furthermore, the life expectancy in Nigeria is an average of 62 years old. However, this is different between men and women. The main causes of death have been neonatal disorders, malaria, and diarrheal diseases.

The Global Human Footprint dataset of the Last of the Wild Project, version 2, 2005 (LWPv2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of 1 km grid cells, created from nine global data layers covering human population pressure (population density), human land use and infraestructure (built-up areas, nighttime lights, land use/land cover) and human access (coastlines, roads, navigable rivers).The Human Footprint Index (HF) map, expresses as a percentage the relative human influence in each terrestrial biome. HF values from 0 to 100. A value of zero represents the least influence -the "most wild" part of the biome with value of 100 representing the most influence (least wild) part of the biome.

The LAGOS-US HUMAN v1 data package is an extension module of the LAGOS-US research platform that includes data characterizing human population (population count, race, ethnicity, socioeconomic information), urbanization, and lake access of 479,950 lakes larger than or equal to 1 ha in the conterminous U.S. (48 states plus the District of Columbia). This data module contains four data tables linked through the unique lake identifier for the LAGOS-US research platform, lagoslakeid. Human population characteristics (race, ethnicity, and socioeconomic factors) were derived from U.S. census data for 1990, 2000, 2010, and 2020. Lakes were classified as urban or not using two different classifications: one based on the ‘Developed’ land category in the National Land Cover Dataset; and another based on the 2020 Census Urban Areas category. Metrics for lake access were developed from national datasets on public boat launches, transportation, and public lands. LAGOS-US HUMAN v1 provides a link between lake data and human contexts, facilitating interdisciplinary research in limnology, urban ecology, environmental justice, and conservation. To facilitate such studies, users are encouraged to use the other three core data modules of the LAGOS-US platform: LOCUS (location, identifiers, and physical characteristics of lakes and their watersheds); GEO (geospatial ecological context at multiple spatial and temporal scales); and LIMNO (in situ lake physical, chemical, and biological measurements through time) that are each found in their own data packages.

Foraging for wild resources links urban citizens to nature and biodiversity while providing resources important for local livelihoods and culture. However, the abundance and distributional (in)equity of forageable urban tree resources have rarely been examined. Consequently, this study assessed the abundance of forageable street trees and their distribution in Lagos metropolis, Nigeria. During a survey of 32 randomly selected wards across 16 local government areas (LGAs) in the metropolis, 4,017 street trees from 46 species were enumerated. The LGA with the highest number of street trees was Ikeja, with 818 trees, while Lagos Island had the lowest count, with two trees. This disparity in tree numbers could be attributed to variations in human population density within each LGA. Ninety-four percent of the street trees surveyed had at least one documented use and 76 % had two, and thus were potentially forageable. However, the most common species had relatively low forageability scores. O..., All 16 LGAs were chosen and two wards from each LGA were randomly sampled, resulting in a total of 32 wards. Street trees were defined as "trees located in or near roads or streets" (Thomsen et al. 2016) for the purpose of this research. The road network dataset for Nigeria, which includes main roads, was obtained from the OpenStreetMap data and prepared by the World Food Programme (WFP) following the United Nations Spatial Data Infrastructure standards. This dataset was used to count and identify all trees on both sides of every street in the selected wards. The size, or basal diameter, of trees on the left side of the street was subsequently measured. The location of each tree was recorded using a handheld Garmin GPS 64x device. Furthermore, the usability ratings (edible, medicinal, and other uses) of the surveyed species were recorded based on the information provided by the “Useful Tropical Plants Database†(https://tropical.theferns.info/). The edible and medicinal usability rating..., , # The abundance and distributional (in)equalities of forageable street tree resources in Lagos Metropolis, Nigeria

https://doi.org/10.5061/dryad.pzgmsbcwf

Description of the data and file structure

The data contains street tree data in the Lagos metropolis. Thirty-two wards (32) were selected in Lagos Metropolis. Each worksheet was labeled by the ward name, making 32 worksheets in the Excel workbook.Â

Each Worksheet represents:

S/N – the serial number of species surveyed in a particular ward

Family – this is the family the species belongs to

Latin name – this represents the scientific name or full name of the species. Genus and specific epithet

Common name - this is the name known to the general public

BC (cm) - means basal circumference, the measurement of a tree at 4.5ft above the ground

Pi = 3.142

BA (cm) - means basal diameter, calculated by dividing the BC by Pi

ud - represents an unidentifiable stem

Population of Lagos State, Nigeria, by Local Government Area in 1996 and 2006.

Key information about Nigeria Registered Motor Vehicles

• Nigeria Registered Motor Vehicles was reported at 11,605.207 Unit th in Dec 2020.
• This records an increase from the previous number of 3,750.000 Unit th for Dec 2015.
• Nigeria Registered Motor Vehicles data is updated yearly, averaging 3,150.000 Unit th from Dec 2005 to 2020, with 12 observations.
• The data reached an all-time high of 11,605.207 Unit th in 2020 and a record low of 1,747.000 Unit th in 2005.
• Nigeria Registered Motor Vehicles data remains active status in CEIC and is reported by International Organization of Motor Vehicle Manufacturers. The data is categorized under World Trend Plus’s Association: Automobile Sector – Table RA.OICA.VIU: Vehicle In Use: by Country (Discontinued).

The dataset is a response from a survey carried out on the effect of industry 4.0 pillars (i.e. technologies) on multinational manufacturing organizations' environmental and social sustainability in Lagos State, Nigeria. The survey was open to the targeted population between March and October 2024. Thirty-eight questionnaires were returned and filled based on each of the questionnaire sections distributed among the multinational manufacturing companies in Lagos state. Section A of the questionnaire addresses the socio-demography of the respondents, section B assesses the rate of implementation of Industry 4.0 technologies and section C assesses the impact of Industry 4.0 on social and environmental sustainability.