Population status of Boswellia papyrifera woodland and prioritizing its conservation interventions using multi-criteria decision model in northern Ethiopia

Gidey, Tesfay; Hagos, Daniel; Juhar, Hagos Mohammedseid; Solomon, Negasi; Negussie, Aklilu; Crous-Duran, Josep; Oliveira, Tânia Sofia; Abiyu, Abrham; Palma, J.H.N.

doi:10.1016/j.heliyon.2020.e05139

Cited by 9 publications

(18 citation statements)

References 21 publications

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“…There is already well established evidence that the sustainability of B. papyrifera woodlands and its renowned product–frankincense, is at greater risk (Bongers et al 2019). Several population assessments of B. papyrifera have revealed evidence of the species population and regeneration collapse throughout its natural ranges, necessitating urgent conservation action to manage its regeneration in natural woodlands (Abiyu et al 2010; Alemu et al 2012; Eshete et al 2005; Gebrehiwot et al 2003; Gidey et al 2020; Groenendijk et al 2012; Ogbazghi et al 2006; Tolera et al 2013). Several factors contribute to this decline, including overgrazing, reckless tapping for frankincense, fire, land use conversion and insect infestation and damage.…”

Section: Discussionmentioning

confidence: 99%

“…The collection, processing and grading of frankincense also contribute to the livelihoods of many rural households (Mekonnen et al 2013; Tilahun et al 2011). Furthermore, the species is used for animal fodder, apiculture and soil and water conservation (Gidey et al 2020; Mekonnen et al 2013).…”

Section: Introductionmentioning

confidence: 99%

“…Despite the wider socio-economic and ecological values of B. papyrifera , its population is currently declining at an alarming rate due to over-exploitation, agricultural expansion and habitat degradation (Bongers et al 2019; Bongers & Tennigkeit 2010; Canney-Davison et al 2022; Derero et al 2018; Eshete et al 2021; Ogbazghi et al 2006). In addition, the species is now associated with a lack of natural regeneration and little recruitment due to over-exploitation and habitat degradation across its growing areas in Ethiopia, Eritrea and Sudan (Eshete et al 2011; Gidey et al 2020; Groenendijk et al 2012; Khamis et al 2016; Ogbazghi 2001). As a result, the remaining natural stands of the species consist mainly of old trees, with few seedlings and saplings distributed across a significant part of its range (Bongers et al 2019).…”

Section: Introductionmentioning

confidence: 99%

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Fencing improves the establishment and growth of Boswellia papyrifera (Del.) Hochst wildlings

Birhane,

Tesfay,

Damtew

et al. 2024

J. Trop. Ecol.

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Boswellia papyrifera (Del.) Hochst is a flagship species of semi-arid areas of the East African region with substantial economic, ecological and cultural values. However, its persistence is currently threatened by both anthropogenic and natural pressures. This calls for an immediate conservation action. Planting seedlings of B. papyrifera in natural habitats using nursery-grown seedlings from seed and cuttings has been little successful. Fencing of naturally regenerated seedlings (wildlings) established under the parent trees could be used as an alternative option. The objective of this study was to examine the effect of fencing on the seedling establishment and growth of B. papyrifera wildlings. The experiment was conducted using 36 plots in fenced and open conditions. The results showed that fencing significantly enhances the establishment and growth of B. papyrifera wildlings compared to the open areas. Fenced wildlings exhibited higher survival rates, increased height, greater leaf numbers, larger root collar diameters, larger leaf areas and higher leaf biomass compared to non-fenced wildlings. Therefore, the protection of B. papyrifera seedlings using a fencing intervention can improve the overall establishment and development of B. papyrifera seedlings, thereby contributing to the sustainable conservation and restoration of this valuable species.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Fencing improves the establishment and growth of Boswellia papyrifera (Del.) Hochst wildlings

Birhane,

Tesfay,

Damtew

et al. 2024

J. Trop. Ecol.

Self Cite

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“…Frankincense is one of the products from B. papyrifera that provide economic benefit to the local community and the region (Gidey et al, 2020). It is burnt as incense in temple rituals and is traded as a key commodity for use in the cosmetic and pharmaceutical industries (Negussie et al, 2018).…”

Section: Woodlandsmentioning

confidence: 99%

Trend and Current Status of Forest Resources in the Amhara National Regional State, Ethiopia: A Review

Alem

2023

East Afr. j. for. agrofor.

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Ethiopia is endowed with diverse forest resources. Amhara National Regional State, one of the administrative regions in Ethiopia, has diverse ecology and is endowed with diversified flora and fauna. Forest resources in the region provide various uses and services to the local community. But the forest resources of the region have faced huge devastation due to high human and livestock pressure. As a response, efforts have been made to conserve and develop the forest resources of the region. However, there is a lack of comprehensive information about the current status and trend of forest resources in the region. This review provides the current status and trend of forest resources in the region based on a literature search from different sources. The review showed that the overall forest resource of the region decreased over time, despite the expansion of plantation forests. Most of the natural forest resources of the region disappeared and remnants are found in church compounds and other forest conservation areas. Plantation forests in the region are dominated by exotic tree species, majorly Eucalyptus. Most important non-timber forest products have been neglected, and modern forest development interventions are lacking. This review paper is indispensable for decision-makers, academicians, development, and research institutions to direct their focus toward developing technologies and information for the sustainable development of the forest resources in the region. Appropriate forest management and utilization practices have to be implemented for the sustainability of the forest resources in the region. Since the forest resource in the region is under dynamic change, regularly updating and providing information on its current status is imperative for timely and proper decision-making

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“…Thus, the challenges and threat of biodiversity loss persist. Furthermore, the unmonitored exploitation of these dryland regions could have a long-lasting and potentially irreparable effect on the forest ecosystem, as well as on the livelihoods of rural communities [14].…”

Section: Introductionmentioning

confidence: 99%

Gum Arabic Production and Population Status of Senegalia senegal (L.) Britton in Dryland Forests in South Omo Zone, Ethiopia

et al. 2021

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Senegalia senegal (L.) Britton is a multi-purpose dryland tree species that produces gum arabic, a commercially valuable product. However, this resource is underused in Ethiopian dryland areas. The aim of this study was to evaluate the population status and potential gum yield of S. senegal growing in natural stands in South Omo Zone, Ethiopia. Forty-five sample plots, each measuring 20 × 20 m, were established at 500 m intervals along transects, with 1 m2 subplots located within the main plots to determine regeneration. S. senegal trees with a diameter at breast height of between 2 and 12 cm were most prevalent. Forty-two tree species were associated with S. senegal, of which 16 were gum- and resin-producing species. S. senegal was positively associated with Vachellia tortilis, Senegalia mellifera, Vachellia nilotica, Commiphora edulis, and Dobera glabra. Senegalia senegal comprised approximately 35% of regenerating trees. The maximum gum arabic yield obtained was 3948 g tree−1. Linear models of dendrometric variables indicated that gum arabic yield is better predicted by tree diameter than by height. Despite the limitations of this pioneer survey, the population status and yield potential suggest that gum arabic could be sustainably produced and commercialized in natural stands of S. senegal in the studied dryland areas, providing local communities with supplementary seasonal incomes.

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Population status of Boswellia papyrifera woodland and prioritizing its conservation interventions using multi-criteria decision model in northern Ethiopia

Cited by 9 publications

References 21 publications

Fencing improves the establishment and growth of Boswellia papyrifera (Del.) Hochst wildlings

Fencing improves the establishment and growth of Boswellia papyrifera (Del.) Hochst wildlings

Trend and Current Status of Forest Resources in the Amhara National Regional State, Ethiopia: A Review

Gum Arabic Production and Population Status of Senegalia senegal (L.) Britton in Dryland Forests in South Omo Zone, Ethiopia

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