How to Frequently and Accurately Measure Poverty and Forest Dependence?

10.1596/32802 ◽  
2019 ◽  
Author(s):  
Emilie Perge ◽  
Raisa Behal
Keyword(s):  
2011 ◽  
Vol 27 (5) ◽  
pp. 547-556 ◽  
Author(s):  
Ana Ibarra-Macias ◽  
W. Douglas Robinson ◽  
Michael S. Gaines

Abstract:We evaluated effects of corridors between forest fragments surrounded by pastures in tropical Mexico. We used experimental translocations and capture–recapture data to measure the proportion of birds returning and time to return after translocation between connected and unconnected patches (five replicates for each treatment). Depending on each species’ degree of forest dependence (forest-restricted and forest-unrestricted species), we assigned birds to two groups to evaluate influence of species characteristics on effects of corridors on movement. Birds translocated between connected patches (n = 75) were seven times more likely to be recaptured in their original capture site when compared with birds translocated between unconnected patches (n = 109). Effects differed among the two species groups. In the presence of corridors, 46% of forest-unrestricted birds returned to the capture site while only 5% returned between unconnected patches. Forest-restricted birds showed similar results, but were only twice as likely to return to a connected capture site. Birds translocated between unconnected patches took longer to return than birds translocated between connected patches. The strong positive effect of corridors on movement, even for forest-unrestricted species, suggests that forested corridors facilitate bird movement and help maintain connectivity even in this highly fragmented landscape.


2009 ◽  
Vol 85 (1) ◽  
pp. 65-74 ◽  
Author(s):  
Mike N Patriquin ◽  
John R Parkins ◽  
Richard C Stedman

Questions about the contribution of forestry to the socio-economic status of Canadian boreal communities have risen to the fore as debates have emerged about extending areas of protection in the region. Our previous research showed that boreal communities tend to be worse off socio-economically than other Canadian rural communities, and that labour income from the forest industry is relatively small. Because boreal development and protection initiatives are likely to be province-specific, this paper uses 2001 Statistics Canada data to examine the socio-economic status of boreal communities and the relationship between forest dependence and status—by province. We find a generally positive relationship between forest sector employment and employment income across the boreal region, but no such positive relationship between forest employment and unemployment rates, suggesting that the particular indicator chosen to represent wellbeing is a crucial consideration. Further, we see a great deal of inter-provincial variation in the relative importance of resource industries, suggesting the utility of province-specific and joint national initiatives. Finally, although the forest sector looms large in the collective psyche of the boreal region, we find diversified employment: other sectors (i.e., energy, agriculture, and hospitality) make a significant contribution to the economy of boreal communities. Key words: community status, well-being, forest dependence, forest policy, triad land management, boreal forest


Diversity ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 126
Author(s):  
Beth M. L. Morrison ◽  
Chase D. Mendenhall

Deforestation transforms habitats, displacing vertebrates and the other dimensions of biodiversity they support through their interactions. Few empirical studies have quantified the effect deforestation has on vertebrate–pollinator interaction networks. Here we quantify how hummingbird–plant networks change in relation to hummingbird diversity across a deforestation gradient. We found that, overall, hummingbird–plant interactions were significantly more specialized in forests and specialized interactions decayed rapidly with the loss of tree cover at small spatial scales. Hummingbird species interaction specialization was also higher in forest habitats compared to coffee plantations, but we found no support for a morphological hummingbird trait that predicted interaction specialization or forest dependence. Finally, we developed spatially explicit models for quantifying impacts of land-use decisions on hummingbird species and the biodiversity they support. These tools can be used to identify and prioritize important habitats for conservation activities, like creating new protected areas and improving agricultural lands for biodiversity.


1999 ◽  
Vol 56 (3) ◽  
pp. 221-226 ◽  
Author(s):  
Daniel Epron ◽  
Lætitia Farque ◽  
Éric Lucot ◽  
Pierre-Marie Badot

2014 ◽  
Vol 19 (5) ◽  
pp. 607-630 ◽  
Author(s):  
Arezoo Soltani ◽  
Arild Angelsen ◽  
Tron Eid

AbstractThe article analyzes the links between poverty, forest use and dependence, and forest degradation by combining household and forest resource data from two sites in the Zagros Mountains, Iran: Ghamishale and Tange Tamoradi. At both sites, traditional forms of forest management are practised; in Ghamishale management is mainly family based, whereas in Tange Tamoradi it is village based. The poverty–forest dependence link is strongly influenced by population density, carrying capacity and institutions for forest management. In addition, the study revealed the tradeoff between equity and sustainable resource use as outputs of different institutional arrangements. We do not find any evidence that poor households or households with high forest dependence contribute more to forest degradation than others. The results therefore raise concerns about the potential consequences of policies globally that address forest degradation only through poverty alleviation and forest-dependence reduction.


2004 ◽  
Vol 9 (2) ◽  
pp. 135-154 ◽  
Author(s):  
MONICA FISHER

This paper examines the role forests play in alleviating poverty in rural Malawi. Data from three villages in southern Malawi indicate high levels of forest dependence. Gini decomposition shows that access to forest income reduced measured income inequality at the study sites. Tobit analysis of the determinants of reliance on low-return and high-return forest activities indicates that asset-poor households are more reliant on forest activities compared with the better off; reliance on high-return activities is conditioned also by availability of adult male labor and location. Taken together, the study's findings suggest that forests prevent poverty by supplementing income, and may also help to improve the living standards of households that are able to enter into high-return forest occupations. Policy implications are discussed.


2014 ◽  
Vol 10 (3) ◽  
pp. 148-156 ◽  
Author(s):  
Md. Danesh Miah ◽  
Shalina Akther ◽  
Man Yong Shin ◽  
Masao Koike

2014 ◽  
Vol 20 (5) ◽  
pp. 611-629 ◽  
Author(s):  
Ravi Hegde ◽  
Gary Q. Bull ◽  
Sven Wunder ◽  
Robert A. Kozak

AbstractQuantitative research on household participation in the Payments for Environmental Services (PES) programme remains scarce. This paper aims to determine the key factors influencing household participation in a PES programme in Mozambique. Questionnaire-based quarterly surveys were conducted with 290 randomly selected households. We used the instrumental variables technique to identify the factors influencing household participation. The instrumental variables used for forest dependence were: household head born in the village, duration of residence of the household head in the village, ethnicity of the household head, business ownership of the household head and off-farm income of the household. The results show that education of household head and households' trust towards community members positively influenced household participation in PES, while forest dependence influenced it negatively. Future PES projects may thus need to focus more on developing social capital and the resource dependence of households.


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