Crop Protection & Environmental Biology

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Author: search.filters.author.Olubode, O.S.Subject: search.filters.subject.Cercopithecus sclateri

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    Complexities of local cultural protection in conservation: the case of an endangered African primate and forest groves protected by social taboos
    (2017) Baker, L.R.; Tanimola, A.A.; Olubode, O.S.
    Globally, some species and habitats receive protection through local belief systems (e.g. indigenous religions) and informal institutions (e.g. social norms and taboos). Where such systems represent the only form of protection for threatened species or environments, they may be critical to the survival of those taxa and sites. We evaluated the effectiveness of long-standing social taboos protecting the Endangered Sclater’s monkey Cercopithecus sclateri and forest groves in a community complex in Nigeria. Across its range (southern Nigeria), Sclater’s monkey is effectively protected only through informal institutions. At our study site, we conducted a census of the monkey population; measured the area of sacred groves; and compared our findings with estimates from  and , respectively. We observed a % increase in the monkey population (from  to  individuals) in a core survey area. No groves that we assessed in  had been fully cleared. Although we observed a decline in tree cover for several sacred forests, most groves used regularly by monkeys had changed little. The social taboos related to monkeys and sacred groves remain largely intact; however, other factors threaten the monkey population and remaining forests in this community complex, including the removal of tree patches to accommodate the construction of large residential buildings and the demand for cropland, as well as increased dumping of waste in forested sites. This study highlights the conservation importance and limitations of local cultural protection, as well as the challenges presented when such protection conflicts with community-perceived
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    Role of local culture, religion, and human attitudesn in the conservation of sacred populations of a threatened ‘pest’ species
    (2014) Baker, L.R.; Olubode, O.S.; Tanimola, A.A.; Garshelis, D.L.
    Indigenous belief systems and informal institutions that result in the conservation of wild species or sites exemplify biocultural conservation. The erosion of cultural beliefs and practices can have adverse, often severe, consequences for biodiversity. We explored the relationships among informal institutions, religion, and human attitudes toward sacred populations of a threatened, endemic species, Sclater’s monkey (Cercopithecus sclateri), in two communities in southeastern Nigeria. Due to habitat loss and hunting pressure across the species’ range, monkeys in these two sites live alongside people, raid farms and gardens, and are commonly viewed as pests. Using structured (n = 410) and semi-structured (n = 21) interviews, we examined factors influencing residents’ views of the monkeys, mechanisms affecting adherence to social taboos against harming monkeys, and implications for conservation. Our analyses revealed that most residents, particularly those from one community, women, and farmers, held negative opinions of the monkeys. Crop and garden raiding by monkeys had the most adverse effect on people’s attitudes. Although the adoption of Christianity weakened residents’ views regarding the no-killing taboos, continued adherence to the taboos was particularly influenced by supernatural retribution in one site and community disapproval in the other. Only one community widely conferred symbolic importance on the monkeys. Such site differences illustrate the value of local cultural understanding in conservation. Pre-intervention studies of this nature allow for the development of locally and culturally sensitive conservation programs, as well as better-informed assessments of what interventions are most likely to be effective.
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    Role of local culture, religion, and human attitudesn in the conservation of sacred populations of a threatened ‘pest’ species
    (2014) Baker, L.R.; Olubode, O.S.; Tanimola, A.A.; Garshelis, D.L.
    Indigenous belief systems and informal institutions that result in the conservation of wild species or sites exemplify biocultural conservation. The erosion of cultural beliefs and practices can have adverse, often severe, consequences for biodiversity. We explored the relationships among informal institutions, religion, and human attitudes toward sacred populations of a threatened, endemic species, Sclater’s monkey (Cercopithecus sclateri), in two communities in southeastern Nigeria. Due to habitat loss and hunting pressure across the species’ range, monkeys in these two sites live alongside people, raid farms and gardens, and are commonly viewed as pests. Using structured (n = 410) and semi-structured (n = 21) interviews, we examined factors influencing residents’ views of the monkeys, mechanisms affecting adherence to social taboos against harming monkeys, and implications for conservation. Our analyses revealed that most residents, particularly those from one community, women, and farmers, held negative opinions of the monkeys. Crop and garden raiding by monkeys had the most adverse effect on people’s attitudes. Although the adoption of Christianity weakened residents’ views regarding the no-killing taboos, continued adherence to the taboos was particularly influenced by supernatural retribution in one site and community disapproval in the other. Only one community widely conferred symbolic importance on the monkeys. Such site differences illustrate the value of local cultural understanding in conservation. Pre-intervention studies of this nature allow for the development of locally and culturally sensitive conservation programs, as well as better-informed assessments of what interventions are most likely to be effective.
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    Role of local culture, religion, and human attitudesn in the conservation of sacred populations of a threatened ‘pest’ species
    (2014) Baker, L.R.; Olubode, O.S.; Tanimola, A.A.; Garshelis, D.L.
    Indigenous belief systems and informal institutions that result in the conservation of wild species or sites exemplify biocultural conservation. The erosion of cultural beliefs and practices can have adverse, often severe, consequences for biodiversity. We explored the relationships among informal institutions, religion, and human attitudes toward sacred populations of a threatened, endemic species, Sclater’s monkey (Cercopithecus sclateri), in two communities in southeastern Nigeria. Due to habitat loss and hunting pressure across the species’ range, monkeys in these two sites live alongside people, raid farms and gardens, and are commonly viewed as pests. Using structured (n = 410) and semi-structured (n = 21) interviews, we examined factors influencing residents’ views of the monkeys, mechanisms affecting adherence to social taboos against harming monkeys, and implications for conservation. Our analyses revealed that most residents, particularly those from one community, women, and farmers, held negative opinions of the monkeys. Crop and garden raiding by monkeys had the most adverse effect on people’s attitudes. Although the adoption of Christianity weakened residents’ views regarding the no-killing taboos, continued adherence to the taboos was particularly influenced by supernatural retribution in one site and community disapproval in the other. Only one community widely conferred symbolic importance on the monkeys. Such site differences illustrate the value of local cultural understanding in conservation. Pre-intervention studies of this nature allow for the development of locally and culturally sensitive conservation programs, as well as better-informed assessments of what interventions are most likely to be effective.
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    Correlates with the distribution and abundance of endangered sclater’s monkeys (Cercopithecus sclateri) in Southern Nigeria
    (Blackwell Publishing Ltd, Afr. J. Ecol., 2007) Baker, L.R.; Olubode, O.S.
    A distribution survey of the endangered Sclater’s monkey (Cercopithecus sclateri) was conducted over a wide area in southern Nigeria using forest surveys and hunter interviews. Sclater’s monkey, Nigeria’s only endemic primate species, is restricted to a land area of about 28,500 km2 in the densely human-populated, oil-producing region of southern Nigeria. Results indicate that this species is not as rare as previously thought; we confirmed its presence in 27 formerly unknown sites. Based on encounter-rate and distribution data, Sclater’s monkey is one of the two most abundant diurnal primate taxa across its range. However, the species primarily occupies isolated and degraded forest fragments. Although hunting is widespread, selective hunting of larger-bodied primate taxa offers some respite for the smaller Sclater’s monkey. We encountered this species more frequently in forests with relatively high hunting pressure, possibly indicating competitive release in the heavily hunted forests of southern Nigeria. Long-term persistence of Sclater’s monkey, which has no official protection throughout its range, depends on the willingness of hunters to target smaller-bodied wildlife (effortprofit trade-off), local bushmeat demand and protection of key forest fragments and the few larger forests in the region.