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Journal Cover Ethnobiology and Conservation
  [2 followers]  Follow
    
  This is an Open Access Journal Open Access journal
   ISSN (Print) 2238-4782 - ISSN (Online) 2238-4782
   Published by Universidade Estadual da Paraíba Homepage  [2 journals]
  • Assessing local conservation priorities of useful woody species within
           agroforestry systems along Ouémé catchment in Benin (West Africa)

    • Authors: Bruno Enagnon Lokonon, Essomanda Tchandao Mangamana, Romain Glèlè Kakaï, Brice Sinsin
      Abstract: Ouémé catchment experiences increasing degradation of its natural resources due to anthropogenic pressure. Consequently, most of the agroforestry species as well as the cultural and Indigenous knowledge related to them are facing a very high risk of extinction. The present research aimed to assess the biodiversity of the useful woody species in this area and their cultural importance and then prioritize these woody species for conservation purpose. An ethnobotanical survey was carried out among 411 randomly selected households followed by an ecological survey conducted in 69 random plots of 0.15 ha. Ecological and ethnobotanical parameters were calculated and then analyzed. To determine the local priorities species for conservation, a local conservation priority index (LCPI) was computed for each species. The high value of LCPI for a given species indicates the need for a greater level of attention for conservation and management. Forty-five useful woody species belonging to 21 families dominated by Leguminosae (24.44%) and Anacardiaceae (8.88%) were reported. The forty-five species were categorized in six use categories by the informants: food, medicinal, construction, fuel, veterinary and technology. The most useful species were Elaeis guineensis (UV=0.24), followed by Parkia biglobosa (UV=0.19) and Vitellaria paradoxa (UV=0.18). The prioritization method yielded top ten ranked species: Adansonia digitata, Parkia biglobosa, Pterocarpus erinaceus, Irvingia gabonensis, Milicia excelsa, Tamarindus indica, Vitex doniana, Prosopis africana, Diospyros mespiliformis and Pterocarpus santalinoides.  With the aim of establishing the sustainable management in the catchment, we suggest that more attention be paid to the aforementioned species as part of rehabilitation activities.
      PubDate: 2017-05-09
      Issue No: Vol. 6 (2017)
       
  • Bushmeat and human health: Assessing the Evidence in tropical and
           sub-tropical forests

    • Authors: Nathalie van Vliet, Jessica Moreno, Juanita Gomez, Wen Zhou, John Emmanuel Fa, Christopher Golden, Romulo Romulo Nobrega Alves, Robert Nasi
      Abstract:  The importance of bushmeat as source of food and medicine for forest peoples calls for an appropriate benefit/risk analysis in terms of human health. In this systematic review, we compiled information on the linkages between bushmeat and health, with a particular focus on the nutritional content, the zoo-therapeutic uses and the zoonotic pool of bushmeat species in tropical and sub-tropical forest regions. Despite the scarcity of data on the nutritional content of most common bushmeat species, the available studies demonstrate that bushmeat is an important source of fats, micro and macro-nutrients and has a diversity of medicinal uses. However, bushmeat may have detrimental health impacts where hunting, transportation, handling and cooking practices do not follow food safety practices. There is evidence that some bushmeat carcasses may be contaminated by toxic metals or by polycyclic aromatic hydrocarbons. Moreover, several pathogens carried by bushmeat are found to be zoonotic and potentially transmissible to humans through consumption or through exposure to body fluids and feces. We stress the need for more in-depth studies on the complex links between bushmeat and human health. The development of innovative handling, conservation and cooking practices should help reduce the negative impacts of bushmeat consumption on human health.
      PubDate: 2017-04-20
      Issue No: Vol. 6 (2017)
       
  • Using Environmental Perception and Local Knowledge to improve the
           effectiveness of an Urban Park in Northeast Brazil

    • Authors: Valdecir da Silva Junior, Bráulio Almeida Santos
      Abstract:  The Xem-Xem Forest State Park (Parque Estadual da Mata do Xém-Xém) is a 182-ha Atlantic forest remnant located in the metropolitan region of João Pessoa, Paraíba, Northeast Brazil. Since its legal creation in 2000, it has been facing several management problems and social conflicts that jointly has reduced its effectiveness. In this study we examined the environmental perception of residents surrounding the Park and the staff of the Paraíba state environmental agency (SUDEMA) in order to clearly identify those problems and conflicts and provide possible solutions. Semi structured interviews with both residents (n = 29) and staff members (n = 4) revealed that the Park is clearly valuable as a repository of biodiversity and a place for leisure and recreation, highlighting its great socioecological function. These benefits, however, were impaired or hindered mainly by fear of violence, lack of infrastructure, extremely limited staff and virtual absence of administrative structure. Furthermore, the protective measures of the Park were considered incipient and did not match the expectations and needs of local communities. We urgently recommend (1) the creation of the Park's management council, (2) the development of its management plan, (3) the implementation of public policies surrounding the area to ameliorate conditions for public use and improve biodiversity protection and (4) the continuity of ethnographic researches focusing on the relationship between local communities and the Park.
      PubDate: 2017-04-03
      Issue No: Vol. 6 (2017)
       
  • Plant species and products of the Traditional Chinese Phytotherapy in the
           Ciudade Autónoma de Buenos Aires, Argentina

    • Authors: Julio Alberto Hurrell, Jeremías P. Puentes
      Abstract: This paper is focused in medicinal plant species belonging to the Traditional Chinese Phytotherapy whose products are commercialized in the pluricultural context of the Ciudad Autónoma de Buenos Aires, Argentina. The Chinese immigrants segment, like other recent immigrants groups in the study area, introduce their own plant products into the local urban scenario. In this framework, not only enter the new products but also their knowledge and beliefs associated, that become part of the mosaic of the knowledge in the local pluricultural system. Thus, the urban botanical knowledge constitutes a complex that includes the knowledge linked to the origin traditions of the immigrants segments, and the nontraditional one: the knowledge taught and learned, and the transmitted by the media, including scientific knowledge. The plant products incorporated by Chinese immigrants to their own restricted commercial circuit (linked to their traditions) are invisible for the majority of the local inhabitants. However, some of these products enter the general commercial circuit (nontraditional) and become visible for all local population. This visualization of the plant products implies the transmission of its associated knowledge, a process enhanced by the mass media, mainly the Internet. The results are interpreted within this theoretical framework. Also, the main features of the Traditional Chinese Phytotherapy are summarized, due to its differences with our Western medicine. For the species considered the scientific names, botanical families, distribution, Chinese name and Latin denomination of the plant products, and the reference samples are indicated. For each species are included a list of its uses linked to traditions, and a revision work of the biological activity and effects evaluated (the validation context in terms of Western science). In the context of Urban Ethnobotany, the presence alone of invisible species is a significant issue because increases the local biocultural diversity (of useful plants, products, and its associated knowledge). Likewise, the species that become visible make evident the dynamics of changes in their visualization process, an adaptive phenomenon that allow the understanding of the local biocultural system complexity. 
      PubDate: 2017-02-20
      Issue No: Vol. 6 (2017)
       
 
 
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