Land degradation is indicative: proxies of forest land degradation in Ghana

: How is land degradation measured? The aim of the paper is to address this research question. At the premise, the paper states that land degradation as one of the truth claims of environmental science, is not directly monitored and detectable. Observers rely on indicators to know land degradation....

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Main Author: K. Peprah
Format: Article
Language:English
Published: University of Brawijaya 2015-10-01
Series:Journal of Degraded and Mining Lands Management
Subjects:
Online Access:http://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/155
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spelling doaj-af16da50822a48a4952cb5666854cdd82020-11-25T03:19:06ZengUniversity of BrawijayaJournal of Degraded and Mining Lands Management2339-076X2015-10-013147748910.15243/jdmlm.2015.031.477Land degradation is indicative: proxies of forest land degradation in GhanaK. Peprah0Department of Environment and Resource Studies, University for Development Studies, Wa Campus, Ghana: How is land degradation measured? The aim of the paper is to address this research question. At the premise, the paper states that land degradation as one of the truth claims of environmental science, is not directly monitored and detectable. Observers rely on indicators to know land degradation. The issues are illuminated by theoretical reference based on the notion of critical political ecology which tries to combine realist biophysical predictions and socio-political constructions. A methodology which mixes literature review, group discussion and field work produces a set of indicators of land degradation. Indigenous farmers used the indicators to spot land degradation in the forest ecosystem of Ghana. The results reveal physical indicators of iron pan formation in farms, uphill and downhill respective lost and gain of soil fertility, roots and building foundations exposed by soil erosion and river channels that do not carry running water even in the raining season. There are biological indicators of invasive species and termite infestations as well as socioeconomic indicators of poverty implicitly taken as indicators of land degradation. The paper concludes that land degradation includes multifaceted set of processes measured by variable and error-filled indicators operating at various spatial, temporal, economic and cultural scales. http://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/155land degradationindicatorconceptoperationalizationGhana
collection DOAJ
language English
format Article
sources DOAJ
author K. Peprah
spellingShingle K. Peprah
Land degradation is indicative: proxies of forest land degradation in Ghana
Journal of Degraded and Mining Lands Management
land degradation
indicator
concept
operationalization
Ghana
author_facet K. Peprah
author_sort K. Peprah
title Land degradation is indicative: proxies of forest land degradation in Ghana
title_short Land degradation is indicative: proxies of forest land degradation in Ghana
title_full Land degradation is indicative: proxies of forest land degradation in Ghana
title_fullStr Land degradation is indicative: proxies of forest land degradation in Ghana
title_full_unstemmed Land degradation is indicative: proxies of forest land degradation in Ghana
title_sort land degradation is indicative: proxies of forest land degradation in ghana
publisher University of Brawijaya
series Journal of Degraded and Mining Lands Management
issn 2339-076X
publishDate 2015-10-01
description : How is land degradation measured? The aim of the paper is to address this research question. At the premise, the paper states that land degradation as one of the truth claims of environmental science, is not directly monitored and detectable. Observers rely on indicators to know land degradation. The issues are illuminated by theoretical reference based on the notion of critical political ecology which tries to combine realist biophysical predictions and socio-political constructions. A methodology which mixes literature review, group discussion and field work produces a set of indicators of land degradation. Indigenous farmers used the indicators to spot land degradation in the forest ecosystem of Ghana. The results reveal physical indicators of iron pan formation in farms, uphill and downhill respective lost and gain of soil fertility, roots and building foundations exposed by soil erosion and river channels that do not carry running water even in the raining season. There are biological indicators of invasive species and termite infestations as well as socioeconomic indicators of poverty implicitly taken as indicators of land degradation. The paper concludes that land degradation includes multifaceted set of processes measured by variable and error-filled indicators operating at various spatial, temporal, economic and cultural scales.
topic land degradation
indicator
concept
operationalization
Ghana
url http://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/155
work_keys_str_mv AT kpeprah landdegradationisindicativeproxiesofforestlanddegradationinghana
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