Using Multi Techniques Analysis in Biogeoclimatic Ecosystem Classification and Mapping of Mambilla Plateau in Taraba State Nigeria

Abstract

This work used multi techniques analysis comprises GIS models, geostatistics, clustering analysis as against the traditional single layer thematic approach to characterize Mambilla Plateau, a cold highland in Taraba state of Nigeriainto biogeoclimatic ecosystem zones needed for natural resources management. The principal criteria used in classifying and mapping the ecosystems are: climate and bioclimate data, physiography (slope, relief and aspect), vegetation/landcover data. In

Application of Geo-spatial Technology in Characterization of African Honeybee (Apis mellifera) Apiaries into Ecosystem Zones for Productivity and Pollination Service

“…However, there exist marked variation in total annual rainfall pattern; a total of 1500-1600 mm being recorded around Agungburu_Omiseniof lowland dense forest and at Orozo savanna woodland, while apiaries located in Igbeti and Saki recorded between 1100-1200 mm. Rainfall rather than temperature has been described as major limiting factor in ecosystems or vegetation variation in the tropics, however; topography could also influence vegetation and number of organisms [42], [43]. In this study topography has highly determined the mapping of dense forest into 2: Lowland and high land forest (Fig.…”

The Role of Precipitation in Sustainable Water Management: Insights from Atmospheric Science

“…From Enugu, which is close to the south, through Kaduna, the climate and grassland stretch with less trees and less rainfall. • The Jos plateau, portions of Taraba, and mountainous regions of Adamawa are home to Montane vegetation (Salako et al, 2016). The primary factor shaping the montane vegetation is altitude, which is primarily made up of woods.…”

Deductive and Multi-criteria Approach to Ecosystem Modeling and Habitat Mapping of Shea Butter Trees (Vitellaria Paradoxa) in the Tropical Savanna

“…The use of multi-criteria approach to ecosystem mapping is relatively new and its potential has not been fully explored especially in Sub Saharan Africa (Salako 2016). Most research on ecological classification and mapping in Africa especially Nigeria had used thematic or topical approaches such as vegetation zones and agro climatic zones in their analysis and description of ecosystem.…”

“…These approaches, however, do not yield a complete understanding of the interrelationships among the various forces driving ecosystem composition and functions (Lugo et al, 1999), coupled with arbitrary drawing of the ecological zones by heavy reliance on expert judgment and instinct thus limiting their use in scientific analysis (Lugo et al 1999 andOlson et al 2001). Although multi data layers approach has been widely used in ecosystem mapping in South America and North America (Sayre 2008 andSayre 2009),it was not until recent times that it was used for ecosystem mapping in Africa, few of such efforts are A New Map of Standardized Terrestrial Ecosystems of Africa (Sayre et al 2013) and Biogeoclimatic ecosystem zones of Mambilla Plateau, Nigeria (Salako et al 2016). Given the rate of deforestation and loss of biodiversity especially in developing countries through carelessness, poor planning and high level of poverty which has put undue pressure on natural resources, it is practically challenging to attain sustainable development without adequate information on the affected ecosystems (Gladstone and Thomas 1990) and its various components.…”