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223026

Assessment of Changes in Land Cover by Deforestation in Kurmi LGA, Taraba State, Nigeria Using Remote Sensing/Geographic Information System

Article

Last updated: 04 Jan 2025

Subjects

-

Tags

Environmental management

Abstract

This study assessed the land cover changes between 1999 and 2019 in Kurmi LGA of Taraba state, Nigeria using remote sensing and the Geographic Information System. Landsat imageries of Kurmi LGA for 1999, 2009 and 2019 were acquired to investigate the drivers to these changes and their impact on the natural resources in the area. The geospatial approach was complemented by focus-group discussion, key informant interviews, and semi-structured interviews covering 692 households. The GIS-based analysis of remotely sensed data revealed only two categories of land cover changes; the built-up areas and vegetation cover. Built-up area was 3% (13,059 ha) and vegetation cover was 97% (422,241 ha) in 1999, the built-up area rose to 23.93 % and vegetation cover reduced to 76.07 (331,132.71 ha) in 2009, the built-up area further rose to 47.71% (207,681 ha) and vegetation cover reduced to 52.29% (227,618.27 ha) in 2019. While the built-up area grew dramatically, vegetation cover shrank dramatically. The result of the findings indicates that the community is aware of the land use and land cover dynamics and validated the observed changes. Timber and firewood collection, lumbering, logging, charcoal production, population growth, and poverty were identified as the key drivers of observed land cover changes. The changes exposed rural households to extreme events such as climate change, wind storms, soil erosion, food shortage, thereby posing a big threat to the sustainable management of natural resources. The study results are expected to support decision-makers and planners in the design and implementation of holistic guidelines for effective natural resource management. The study recommends massive afforestation programs that go beyond yearly rituals, tree planting in public places, institutions, roadsides and rural afforestation programs should be embarked upon. Government should also lead in the tree planting enlightenment campaign on the need to protect the forest and sustainable management of forest reserves in the area.

DOI

10.21608/aujes.2022.114556.1055

Keywords

Landcover-change, Deforestation, Kurmi-Taraba, Nigeria, GIS-RS

Authors

First Name

Vincent

Last Name

Ojeh

MiddleName

Nduka

Affiliation

Department of Geography, Faculty of Social Sciences, Taraba State University, Jalingo

Email

vinceojehnetwork@gmail.com

City

Jalingo

Orcid

0000-0003-2147-1824

First Name

Ahmed

Last Name

Yusha'u

MiddleName

Mohammed

Affiliation

Department of Geography, Taraba State University PMB 1167 ATC Jalinngo

Email

yushau20032003@gmail.com

City

Jalingo

Orcid

-

First Name

Dinshiya

Last Name

Usman

MiddleName

S

Affiliation

Department of Geography, Faculty of Social Sciences, Taraba State University, PMB 1167 ATC Jalingo

Email

dondinny@yahoo.com

City

Jalingo

Orcid

-

Volume

3

Article Issue

1

Related Issue

32357

Issue Date

2022-03-01

Receive Date

2022-01-04

Publish Date

2022-03-01

Page Start

67

Page End

87

Print ISSN

2735-4229

Online ISSN

2735-4237

Link

https://aujes.journals.ekb.eg/article_223026.html

Detail API

https://aujes.journals.ekb.eg/service?article_code=223026

Order

6

Type

Original Research

Type Code

1,615

Publication Type

Journal

Publication Title

Aswan University Journal of Environmental Studies

Publication Link

https://aujes.journals.ekb.eg/

MainTitle

Assessment of Changes in Land Cover by Deforestation in Kurmi LGA, Taraba State, Nigeria Using Remote Sensing/Geographic Information System

Details

Type

Article

Created At

23 Jan 2023