Invasive alien species as drivers in socio-ecological systems: local adaptations towards use of Lantana in Southern India

Kannan, Ramesh; Shackleton, Charlie M.; Shaanker, R. Uma

doi:10.1007/s10668-013-9500-y

Cited by 36 publications

(33 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Invasive plants often supply benefits to societies in their new ranges, but costs associated with these invasions often increase as the plants spread (Shackleton et al 2007a;Kull et al 2011). This typically results in the emergence of complex conflicts of interest, with some stakeholders calling for eradication or control of the invaders, while others promote their continued use (Shaanker et al 2010;Kannan et al 2014;Shackleton et al 2014;van Wilgen and Richardson 2014). Some invasive plant taxa (e.g., Acacia and Pinus species) are commercially important for forestry and agroforestry (Richardson 2011), while many others (e.g., Acacia mearnsii, Opuntia ficus-indica and Prosopis species) provide useful resources such as fuelwood, fodder and fruit, and are important for local livelihoods (Pasiecznik et al 2001;de Neergaard et al 2005;Shackleton et al 2007aShackleton et al , 2011Richardson et al 2015).…”

Section: General Introductionmentioning

confidence: 99%

Use of non-timber forest products from invasive alien Prosopis species (mesquite) and native trees in South Africa: implications for management

Shackleton

Maitre²,

Wilgen

et al. 2015

For. Ecosyst.

View full text Add to dashboard Cite

Background: Prosopis species have been introduced to many areas outside their native range to provide benefits to local communities. Several Prosopis species and their hybrids (hereafter "mesquite") have, however, become naturalised and invasive and now generate substantial costs. Management options are limited because of the complex conflicts of interest regarding benefits and costs. Management policies and strategies must take account of such conflicts, but further insights are needed on the dimensions of uses and impacts before such information can be usefully applied. Current policy in South Africa allows for the growth and use of mesquite in one province, but not in others where its control is mandatory. We report on a study to quantify the direct use and perceptions of non-timber forest products (NTFPs) from mesquite and native trees in South Africa. Methods: Semi-structures household interviews were conducted with various stakeholder groups to identify what tree products are used, to ascertain amounts used as well as to gauge perceptions of natural resource use between different tree species and use over time.Results: The direct household use value of native trees was higher than that of mesquite, and local stakeholders attached greater value to products from native trees than from mesquite. Therefore, native trees are and will still be preferentially harvested, and mesquite is unlikely to offer protection to native species by providing an alternative source of products. Mesquite pods do, however, provide valuable additional resources (fodder and medicinal products). The use of both native trees and mesquite is decreasing as the incomes of poorer households rise and as alternative energy sources become available. The benefits and reliance on mesquite are not as high as previously assumed and the impacts from mesquite invasions create large problems for local communities. Conclusion: This study provides further evidence that the impacts of mesquite exceed the benefits, lending support for a policy to reduce negative impacts.

show abstract

Section: General Introductionmentioning

confidence: 99%

Use of non-timber forest products from invasive alien Prosopis species (mesquite) and native trees in South Africa: implications for management

Shackleton

Maitre²,

Wilgen

et al. 2015

For. Ecosyst.

View full text Add to dashboard Cite

show abstract

“…Considering the dwindling vegetation in urban landscapes in developing countries, the contribution of the invasive species may not be ignored completely, particularly considering the conservation of multiple species. Therefore, irrespective of the strategies of urban greening, presence of the plants such as L. camara may provide valuable services (Patel, 2011;Kannan et al, 2014), including maintenance of different species of butterflies.…”

Section: Discussionmentioning

confidence: 99%

“…However, contrary to the prevailing paradigm of the ill effects of invasive plants, the species diversity increases due to the presence of L. camara, and the survival of seedlings of the associated native plants are also enhanced (Murali, Siddappa Setty, 2001). Despite the invasive nature, L. camara is considered as a resource with multiple benefits, including medicinal value (Patel, 2011) and therefore, may prove useful in areas where the invasive weed has colonised for a long time period (Kannan et al, 2014). This is relevant for situations where the plant can be considered for enhancing beauty and facilitating the conservation of associated species such as butterflies.…”

Section: Introductionmentioning

confidence: 99%

Lantana Camara and Butterfly Abundance in an Urban Landscape: Benefits for Conservation or Species Invasion?

Mukherjee

Banerjee

Basu

et al. 2015

Ekológia (Bratislava)

View full text Add to dashboard Cite

Urban landscapes host a range of diverse plants that, in turn, facilitate maintenance of different species of pollinators, including butterflies. In this context, the importance of Lantana camara, an invasive plant species, was assessed highlighting its role in maintenance of butterfly diversity, using Kolkata, India as a study area. Initial study revealed consistent presence of L. camara in both urban and rural sites with at least 25 different butterfly species association. The proportional relative load and the preferences of butterfly species for the each plant species were inclined towards L. camara. Irrespective of the sites, the diurnal and seasonal variations in the butterfly species abundance varied with the flowering pattern of L. camara. A positive correlation of different butterfly species with the flowering time and number of L. camara was for all the sites. The segregation of the L. camara associated butterfly species was made following discriminant function analysis using the extent of flower density of L. camara as explanatory variable. Despite being an invasive species, it is apparent that L. camara can be a prospective host plant that facilitates sustenance of butterflies in both urban and rural sites. Thus, existence of L. camara in urban gardens and forests may prove beneficial in sustenance of the butterflies.

show abstract

“…In other basket-weaving communities the decline of bamboo has led to its substitution with Lantana (Kannan et al 2014), indeed NGO projects in MM Hills have encouraged the use of lantana in craft and furniture making.…”

Section: Discussionmentioning

confidence: 99%

Livelihood responses to Lantana camara invasion and biodiversity change in southern India: application of an asset function framework

Kent

Dorward

2014

Reg Environ Change

View full text Add to dashboard Cite

Invasive alien species as drivers in socio-ecological systems: local adaptations towards use of Lantana in Southern India

Cited by 36 publications

References 37 publications

Use of non-timber forest products from invasive alien Prosopis species (mesquite) and native trees in South Africa: implications for management

Use of non-timber forest products from invasive alien Prosopis species (mesquite) and native trees in South Africa: implications for management

Lantana Camara and Butterfly Abundance in an Urban Landscape: Benefits for Conservation or Species Invasion?

Livelihood responses to Lantana camara invasion and biodiversity change in southern India: application of an asset function framework

Contact Info

Product

Resources

About