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Medicinal use of wild fauna by mestizo communities living near San Guillermo Biosphere Reserve (San Juan, Argentina)
Journal of Ethnobiology and Ethnomedicine volume 11, Article number: 15 (2015)
Abstract
Background
Wild and domestic animals and their by-products are important ingredients in the preparation of curative, protective and preventive medicines. Despite the medicinal use of animals worldwide, this topic has received less attention than the use of medicinal plants. This study assessed the medicinal use of animals by mestizo communities living near San Guillermo MaB Reserve by addressing the following questions: What animal species and body parts are used? What ailments or diseases are treated with remedies from these species? To what extent do mestizo people use animals as a source of medicine? Is the use related to people’s age?
Methods
We conducted semi-structured interviews with 171 inhabitants (15–93 years old) of four villages close to the Reserve: Tudcúm, Angualasto, Malimán and Colangüil. We calculated the informant consensus factor and fidelity level to test homogeneity of knowledge and to know the importance of different medicinal uses for a given species.
Results
The medicinal use of animals was reported by 57% of the surveyed people. Seven species were mentioned: Rhea pennata, Lama guanicoe, Puma concolor, Pseudalopex sp., Lama vicugna, Lepus europaeus and Conepatus chinga. Several body parts were used: fat, leg, bezoar-stone, stomach, feather, meat, blood, feces, wool, and liver. The fat of R. pennata was the most frequently used animal part, followed by the bezoar stone and the leg of L. guanicoe. Animals were used to treat 22 ailments, with respiratory and nervous system disorders being the most frequently treated diseases with a high degree of consensus. Old people used animals as remedies more frequently than young residents, showing some differences among villages.
Conclusions
A low number of animal species was mentioned as used for medicinal purposes, which could be explained by the perception of strong control related the legislation that bans hunting and the erosion of traditional knowledge produced by mestizaje. However, the presence of a traditional medicine is deeply rooted in the community culture. Management strategy for protected areas should focus not only on the conservation and sustainability of biological resources, but also on the ancestral knowledge of local communities, such as the medicinal use of animals.
Background
The complex past and current relationships between people and natural resources are extremely important to human societies. These interactions can be studied from an ethnobiological perspective, considering, for instance, the use of wildlife for subsistence and commercial purposes [1]. Since ancient times, wild animals and their subproducts have been used for many purposes, such as obtaining food, pets, clothing, adornments, music instruments, etc., and with religious, political or ritual aims [2–4]. Wild and domestic animals and their by-products (e.g., hooves, skins, bones, feathers, tusks) are also important ingredients in the preparation of curative, protective and preventive medicines [5]. This use of animals as remedies is an extremely old practice, probably related to an animal-based diet as well as to the ritual ingestion of the recently deceased in ancient cultures [6]. Thus, animals and products derived from different organs of their bodies have been part of the inventory of medicinal substances used in various cultures, and still persist in traditional medicine. Currently, in modern societies, zootherapy is an important alternative among many other known therapies practiced worldwide [5]; however, this treatment alternative may pose additional pressure over threatened animal populations; thus, there is a need for studies focusing on the use of animals’ body parts as folk medicines to address this conservation issue [7, 8].
In the last 20 years, there has been a notable increase in the number of studies on ethnobiology in Latin America, particularly in Brazil and Mexico, in the area of ethnobotany and involving medicinal plants [1]. In addition, in these countries, as well as in Bolivia, the use of medicinal fauna has been the focus of ethnozoological research e.g. [8–17], although this topic has received less attention than the use of medicinal plants [1, 5]. In Argentina, the use of animals, mainly as food, by native and mestizo populations was assessed in the wet Puna [3], in the Chaco ecoregion [18–23], and in the Monte desert [24].
The present study was conducted in the area surrounding San Guillermo Man and Biosphere Reserve, located in the south of the arid Argentine Puna (San Juan province). This reserve is a biodiversity hot spot in a cold desert, and protects the world’s largest sympatric populations of guanacos (Lama guanicoe) and vicuñas (Lama vicugna) [25], the pampas cat (Leopardus colocolo), the lesser rhea (Rhea pennata), the Chilean flamingo (Phoenicopterus chilensis), the condor (Vultur gryphus), and the horned coot (Fulica cornuta), among others [26, 27]. In this region, native American people began to disappear in the 17th century, and by the year 1810 only a mestizo population of Hispanic and Amerindian ancestry was present [28]. Nevertheless, as in other Latin American regions, mestizo people are major users of wildlife [4, 29].
The management strategies for a MaB Reserve, oriented to guarantee conservation and sustainability of the species and ecosystems, require including surrounding local communities [30] and, when possible, their traditional knowledge on the use of wildlife [31]. As for many protected areas including human populations in developing countries, the challenge in San Guillermo Reserve is to achieve biodiversity conservation without negatively affecting local culture. Considering this framework, we assessed the use of animals by mestizo communities living in the area surrounding San Guillermo Reserve by addressing the following questions:
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1)
What animal species are used as medicinal resources?
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2)
What body parts are used as a medicine?
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3)
What ailments or diseases are treated with remedies obtained from these species?
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4)
To what extent do mestizo people use animals as a source of medicine?
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5)
Is the medicinal use of animals related to people’s age?
Methods
Study area
San Guillermo Man and Biosphere Reserve (29°13′22″S; 69°30′42″W) is located in Iglesias department, northeast of San Juan province, Argentina, to the south of La Rioja province and to the east of Chile (Figure 1).
The Reserve lies mostly in the High Andean and Punean ecoregions, whereas the areas of lowest altitude, where people live, lie in the Monte ecoregion [32]. The flora is mostly Andean and xerophytic [32]. The climate in the valley containing the villages is dry and harsh, with wide diurnal temperature variation and annual range, high solar radiation, exclusively summer rainfall, and winter snowfalls in the Andean area. Annual precipitation is less than 100 mm; annual average temperature is below 18°C dropping to about 0°C at above 3000 m a.s.l., with maximum and minimum absolute temperatures of 25°C and -30°C respectively [33].
Surrounding communities
There are four villages close to the Reserve: Tudcúm, Angualasto, Malimán and Colangüil, located on the valley of the Blanco River (Figure 1). Tudcúm is the biggest village, with a population of 861 inhabitants, followed by Angualasto, Colangüil, and Malimán, with a 339, 75, and 57 residents, respectively.
Semi-structured questionnaires were used, complemented by free interviews and informal conversations. A total of 171 residents from the villages (Table 1) between 15 years and 93 years old, 59% males and 41% females, were interviewed. The income of 60% of the villagers interviewed are obtained mostly through agriculture, livestock raising, mining, and government employment. Regarding education level, 23 residents (13.45%) had high-school or higher education, 99 (57.90%) had elementary education and 49 (28.65%) received no formal education.
In the anonymous surveys we included key informants of each village (the eldest people, schoolteachers, etc.) based on the information provided by the villagers. According to the locals, their own knowledge of medicinal animals was acquired through parental heritage, or because they had experienced folk medicine healing their kin and/or themselves.
Before being interviewed, local residents were briefed on the research project and its academic objectives. Conversations with inhabitants were based on a common objective: to improve conservation goals of the reserve, include the knowledge regarding traditional use of wildlife in the management of the protected area and develop educational materials of local interest [4], as suggested in the guidelines of the International Society of Ethnobiology Code of Ethics. After that, a verbal informed consent was given by those interviewed, in order to ensure the anonymity of respondents. The interviewed people were asked about the animal species they used as medicine. In order to identify the species accurately and avoid confusion with similar animals, we asked informants to provide the vernacular name by showing pictures that allowed us to identify the scientific name. We inquired about the uses of each animal for treatment of ailments or diseases, the animal body part used, and the method to prepare the remedy. The ailments or diseases treated using animals were grouped into categories according to the responses (Table 2).
To test homogeneity of knowledge, we used the informant consensus factor [34]:
where Nur refers to the number of use records for a particular use category and Nt refers to the number of taxa used for a particular use category by all informants. Low ICF values (near 0) mean that animals are chosen randomly or that there is no exchange of information about their use among informants; values approaching 1 mean that there is a well-defined selection criterion in the community or information is exchanged among informants [35].
To know the importance of different medicinal uses of a given species reported by informants, we calculated the Fidelity Level (FL) [36]:
based on the ratio between the number of informants who independently suggested the use of a species for the same major purposes (Np) and the total number of informants who mentioned the animal for any use (N). Fidelity level ranges from 1% to 100%, with high FLs (near 100%) being obtained for animals that were used mostly with the same method and low FLs being obtained for species that are used for many different purposes.
Results
The percentage of population interviewed was as follows: 28% of the population from Malimán, 22.6% from Colangüil, 13.5% from Angualasto and 10.6% from Tudcúm (Table 1). Of the total people surveyed, 57% used animals or their products as remedies.
Seven species (six mammals and one bird) were used for the treatment of different ailments. Table 2 summarizes the scientific and vernacular names of the medicinally used species, and their current conservation status. People used different vernacular names for the animals. Some of them were of Hispanic origin (e.g. liebre), and others were native names (Quechua origin: chure, churi). Rhea pennata (lesser rhea) was the species named by the highest number of vernacular names (4), including names of Hispanic and native origin (Table 2).
The species most frequently used by residents were R. pennata (58.60% of responses) followed by L. guanicoe (guanaco; 44.34%), Puma concolor (mountain lion; 5.38%), Pseudalopex sp. (fox; 1.07%), L. vicugna (vicuña; 0.54%), L. europaeus (European hare; 0.54%), and Conepatus chinga (Molina’s hog-nosed skunk; 0.54%) (Tables 3 and 4).
Table 3 summarizes the body part used as medicinal product, the method of preparation and administration, the diseases or ailments treated, and the frequency and percentages of responses. Several parts of the animals were used for medical reasons: fat, leg, bezoar stone, stomach, feather, meat, blood, feces, wool, and liver. The fat of R. pennata was the most frequently used animal part (37.63% of responses), followed by the bezoar stone and the leg of L. guanicoe (24.93% and 17.21% of responses, respectively; Table 3 and Figure 2).
Animal parts or products were reported to be used to treat 22 ailments or diseases: joint and bone pain, asthma, bronchial problems, cervical muscle spasm, cold, cough, chills, chest pain, congestion, earache, heart diseases, high cholesterol level, indigestion, influenza, lung diseases, mountain sickness, facial paralysis, rheumatism, skin problems, sore throat, and stomach disorders. Some species were recorded as having magic use, such as the cure of evil eye (Table 2). Table 4 shows the 10 categories that include the ailments and diseases named by respondents.
The categories with most frequent use records were those of animals used for treatment of respiratory system disorders (36 use records, 6 species), nervous system disorders (31 use records, 2 species), infections (28 use records, 1 species), circulatory system disorders (25 use records, 2 species), and muscular-skeletal system disorders (20 use records, 3 species). All these categories had a high degree of consensus, with ICF values greater than 0.80 (Table 4). The category of animals used to treat skin/subcutaneous cellular tissue disorders had the lowest degree of consensus (ICF = 0); only one informant mentioned ailments in this category and used only one species to treat them.
Some animal species were widely used for specific therapeutic purposes, showing a high percentage of responses accompanied by a high fidelity level. For instance, L. guanicoe was used for the treatment of nervous and circulatory systems disorders, and R. pennata was used for infections and respiratory system disorders (Table 4).
Some animal parts were used for a variety of ailments and diseases, whereas other parts were used to treat one specific disorder. The fat and the stomach of R. pennata were claimed to be used for five and four ailments, respectively. The fats of other species, such as P. concolor, L. europaeus, and Pseudalopex sp., were used to treat specific ailments related to respiratory disorders, and muscular-skeletal system diseases (Table 3).
In general, older people used animals as remedies more frequently than younger residents (Figure 3); nevertheless, there were differences among villages. For instance, in Tudcum, residents from the age of 31 onwards indicated a high use of animals as medicines, whereas in Malimán, the village closest to the Reserve, the reported use was low at all ages (Figure 3).
Discussion
The results clearly indicate the presence of a traditional medicine deeply rooted in the community culture, coexisting with the conventional medicine offered through a hospital located in a close city (Rodeo; 34 km from the farthest village), and through health care centres, run by physicians and sanitary agents, located in Tudcum and Angualasto. In this diverse sanitary context, the number of used species recorded in the present study (seven species) was slightly higher than the number reported by rural populations in drylands of Argentina, such as the Chaco ecoregion (four species) [20], and lower than the numbers used by indigenous population in the Chaco (15 and 72 species, respectively) [21, 22], in the Puna (17 species) [3], and in the semi-arid region of the northeastern Brazil (25 species); [11]. Nevertheless, the seven species reported as used in our study represented 30% of the mammal diversity of San Guillermo MaB Reserve [4, 26]. Among the causes of the low number of animals used here reported could be the restrictive legislation related to hunting and the mestizaje of population.
The prohibition of hunting by the current provincial legislation (provincial Law No. 6,911) could be preventing people from sharing knowledge and information with researchers, as reported in Brazilian studies [1, 37], even when the surveys were anonymous. The smaller villages are closer to the Reserve than the larger ones. In addition, their residents reported the lower medicinal use of animals, probably because they perceive strong government control. In the last decade, at the country level, legal regulations to guarantee wildlife conservation were enforced; today, the most feasible options for sustainable economic wildlife utilization seem to be the live shearing of L. guanicoe and the use of Rhea spp. products obtained from captive-bred animals. Since profitability of live shearing of L. guanicoe depends on the number of animals captured and sheared, this activity should be restricted to areas in which wild populations are abundant, such as in the south of Mendoza, east of Neuquén and southeast of Río Negro provinces. Hunting of Rhea spp. was prohibited in 1986, and the commerce of its products was authorized in some provinces in 2000, only when ranching techniques are employed and registered farms are involved. However, in San Juan province there are no authorized farms processing any wild animal for human consumption.
European colonization modified the relationship between dwellers and native species of the arid zones of Argentina through the commercial use of natural resources, the implementation of agriculture and animal husbandry, and the introduction of exotic crop and weed species [24]. The mestizaje between native and Hispanic populations can still be detected in the use of native and/or Hispanic names for native and domestic animals, and probably also influenced the erosion of traditional knowledge and practices involving medicinal use of animals.
The erosion of traditional knowledge has also possibly been aggravated by the expansion of modern education, which has contributed to undermining traditional values among the young people [38–40]. Traditional knowledge, mainly transmitted orally, may be vulnerable to extinction because aged residents are dying, with their knowledge left unrecorded and new generations have learned little from them [38, 41, 42].
In our study, the use of animal fat represented 44.62% of use records, involving several species, such as R. pennata, L. europaeus, P. concolor, Pseudalopex sp., and C. chinga. These findings are consistent with other studies indicating that the use of animal fat in folk medicine is a common phenomenon [9, 15, 43–46].
Accessibility and availability of local faunal resources influence the choices of the zootherapeutics utilized [45, 11]. Particularly, the fat of R. pennata (37.7%), the bezoar stone (25%) and the leg (17.21%) of L. guanicoe were the most frequently used animal parts in the area, possibly because these species live near the villages and are traditionally the most familiar to the people, and the most heavily hunted (authors’ personal observations). These species are also utilized as food (4), reinforcing the importance of wild animals as a resource of medicinal and nutritional products, and emphasizing the need for a sustainable use of biodiversity. This result is consistent with recent field investigations in other parts of the world [9, 47].
According to other studies, the category with the largest number of citations was treatment of respiratory system disorders. In Brazil, zootherapeutics are also most frequently used to treat the common illnesses in the population, such as problems affecting the respiratory apparatus (including throat inflammations, coughing, colds, and asthma) [45, 46, 48, 49].
Furthermore, after using the guanaco leg as a remedy in a family, the housewife dries it and shares it with neighbors for the treatment of illnesses. The same happens with the fat of R. pennata and P. concolor. Solidarity between neighbors and cultural transmission of the use of fauna with medical purposes would help keep this tradition alive from generation to generation.
The results obtained in the present research agree with data provided by other studies, and confirm that the medicinal use of animals shows an important connection between people and nature. The research about popular knowledge applied to zootherapeutic practices offers the opportunity to conciliate efforts directed to conserve cultural and biological diversity.
Conclusions
In a context where traditional and conventional medicine coexist, the use of animals to treat ailments by mestizo communities in the mountain desert of San Juan is an evidence of cultural inheritance left by the native people, which has survived despite legal regulations and miscegenation. Biodiversity conservation involves nature and people; therefore, it should not imply “harassing” the manifestations of traditional knowledge, in this case belonging to people from the villages surrounding the San Guillermo Biosphere Reserve.
Some species were familiar to people and widely used as medicinal resources. Seven species were mentioned as used to treat approximately 22 ailments or diseases, mainly related to respiratory and nervous system disorders. Species such as L. guanicoe and R. pennata were widely used for therapeutic purposes. Some animal parts were used for a variety of ailments and diseases, such as the fat and the stomach of R. pennata.
Elderly people claimed to use animals as remedies more intensively than younger people did, but the declared intensity of use and the differences between ages differed among villages. The greatest use of animals as medicines corresponded to the biggest village, which was the most distant from the Reserve, whereas people inhabiting the smallest and closest village reported the lowest medicinal use of animals. These results could reflect the perception of control, mainly in the area close to the protected area, because animal hunting is not allowed by the provincial legislation.
In summary, our findings highlight the importance of including the ancestral knowledge of local communities, such as the medicinal use of animals, in the implementation of management strategies for protected areas, especially the UNESCO Man and Biosphere ones, which should be oriented to guarantee the environmental sustainability and conservation of biological and cultural goods.
References
Albuquerque UP, Silva JS, Campos JLA, Sousa RS, Silva TC, Alves RRN: The current status of ethnobiological research in Latin America: gaps and perspectives. J Ethnobiol Ethnomed. 2013, 9:72. 10.1186/1746-4269-9-72
Chardonnet P, des Clers B, Fischer J, Gerhold R, Jori F, Lamarque F: The value of wildlife. Rev Sci Tech Off Int Epiz. 2002, 21:15–51.
Barbarán FR: Usos mágicos, medicinales y rituales de la fauna en la Puna del Noroeste Argentino y Sur de Bolivia. Contrib Manejo Vida Silv Latinoam. 2004, 1:1–26.
Campos CM, Borghi CE, Giannoni SM, Ortiz SG, Pastran G: La fauna en los desiertos de altura. características, usos y potencialidades en la zona de influencia de San Guillermo. Argentina: Zeta Editores; 2007.
Alves R, Rosa IL: Why study the use of animal products in tradicional medicines? J Ethnobiol Ethnomed. 2005, 1:5. doi:10.1186/1746–4269–1-5 10.1186/1746-4269-1-5
Alves RRN, Medeiros MFT, Albuquerque UP, Rosa IL: From past to present: medicinal animals in a historical perspective. In Animals in traditional folk medicine. Edited by: Alves RRN, Rosa IL. Berlin: Springer Berlin Heidelberg; 2013:11–23.
Costa-Neto E: Animal-based medicines: biological prospection and the sustainable use of zootherapeutic resources. An Acad Bras Cienc. 2005, 77:33–43.
Alonso-Castro A, Carranza-Álvarez C, Maldonado-Miranda JJ, Jacobo-Salcedo MR, Quezada-Rivera DA, Lorenzo-Márquez H, et al.: Zootherapeutic practices in Aquismón, San Luis Potosí, México. J Ethnopharmacol. 2011, 138:233–7. 10.1016/j.jep.2011.09.020
Alves RRN: Fauna used in popular medicine in Northeast Brazil. J Ethnobiol Ethnomed. 2009, 5:1–11. 10.1186/1746-4269-5-1
Alves RRN: Relationship between fauna and people and the role of ethnozoology in animal conservation. Ethnobiol Conserv. 2012, 1:2.
Alves RRN, Oliveira Sousa Neta R, de Brito Melo Trovão DM, de Lucena Barbosa JE, Barros AT, Pereira Dias TL: Traditional uses of medicinal animals in the semi-arid region of northeastern Brazil. J Ethnobiol Ethnomed. 2012, 8:41. 10.1186/1746-4269-8-41
Alves RRN, Rosa IL: From cnidarians to mammals: the use of animals as remedies in fishing communities in NE Brazil. J Ethnopharmacol. 2006, 107:259–76. 10.1016/j.jep.2006.03.007
Alves RRN, Rosa IL: Zootherapeutic practices among fishing communities in North and Northeast Brazil: a comparison. J Ethnopharmacol. 2007, 111:82–103. 10.1016/j.jep.2006.10.033
Apaza L, Godoy R, Wilkie D, Byron E, Huanca T, Leonard WR, et al.: Market and the use of wild animals for traditional medicine: a case study among the Tsinamé Amerindians of the Bolivian rain forest. J Ethnobiol. 2003, 23:47–64.
Bourdy G, de Michel LR C, Roca-Coulthard A: Pharmacopoeia in a shamanistic society: the Izoceño-Guaraní (Bolivian Chaco). J Ethnopharmacol. 2004, 91:189–208. 10.1016/j.jep.2003.09.013
Enriquez Vazquez P, Mariaca Mendez R, Retana Guiascon OG, Naranjo Pinera EJ: Uso medicinal de la fauna silvestre en los altos de Chiapas, México. Interciencia. 2006, 31:491–9.
Jacobo-Salcedo MR, Alonso-Castro AJ, Zarate-Martínez A: Folk medicinal use of fauna in Mapimi, Durango, México. J Ethnopharmacol. 2010, 122:902–6.
Barbarán FR, Saravia-Toledo CJ: Caza de subsistencia en la provincia de Salta: su importancia en la economía de los aborigenes y criollos del Chaco semiarido. In Situación ambiental Argentina. Edited by: Bertonatti C, Corchera J. Buenos Aires: Fundación Vida Silvestre Argentina; 2000:193–206.
Altrichter M, Boaglio G: Distribution and relative abundance of peccaries in the Argentine Chaco: associations with human factors. Biol Conserv. 2004, 116:217–25. 10.1016/S0006-3207(03)00192-7
Altrichter M: Wildlife in the life of local people of the semi-arid Argentine Chaco. Biod Conserv. 2006, 15:2719–36. 10.1007/s10531-005-0307-5
Martínez GJ, Barboza GE: Natural pharmacopoeia used in traditional Toba medicine for the treatment of parasitosis and skin disorders (Central Chaco, Argentina). J Ethnopharmacol. 2010, 132:86–100. 10.1016/j.jep.2010.07.049
Martínez GJ: Use of fauna in the traditional medicine of native Toba (qom) from the Argentine Gran Chaco region: an ethnozoological and conservationist approach. Ethnobiol Conserv. 2013, 2:2.
Arenas P, Porini G: Las aves en la vida de los tobas del oeste de la provincia de Formosa (Argentina). Asunción: Editorial Tiempo de Historia; 2009.
Vilela A, Bolkovic ML, Carmanchahi P, Cony M, De Lamo D, Wassner D: Past, present and potential uses of native flora and wildlife of the Monte Desert. J Arid Environ. 2009, 73:238–43. 10.1016/j.jaridenv.2007.10.013
Donadio E, Buskirk SW: Flight behavior in guanacos and vicuñas in areas with and without poaching in western Argentina. Biol Conserv. 2006, 127:139–45. 10.1016/j.biocon.2005.08.004
Borghi CE, Giannoni SM: Mamíferos. In Diversidad biológica y cultural de los Altos Andes Centrales de Argentina. Línea de base de la Reserva de Biósfera San Guillermo- San Juan. Edited by: Martínez-Carretero E. San Juan: Editorial Fundación Universidad Nacional de San Juan; 2007:155–64.
Ortiz SG, Borghi CE: Capítulo 11. Aves. In Diversidad biológica y cultural de los Altos Andes Centrales de Argentina. Línea de base de la Reserva de Biósfera San Guillermo-San Juan. Edited by: Martínez-Carretero E. San Juan: Editorial Fundación Universidad Nacional de San Juan; 2007:183–96.
Bartolomé MA: Los pobladores del “Desierto” genocidio, etnocidio y etnogénesis en la Argentina. Cuad Antrop Soc 2003, 17:162–89.
Ojasti J: Manejo de la Fauna Silvestre Neotropical. In SIMAB Series 5. Edited by: Dallmeier F. Washington: Smithsoniam Institution and MAB Biodiversity Program; 2000:290.
Moller H, Berkes F, Lyver POB, Kislalioglu M: Combining science and traditional ecological knowledge: monitoring populations for co-management. Ecol Soc. 2004, 9:2.
Baigún R, Bolkovic M, Aued M, Li Puma M, Scandalo R: Manejo de fauna silvestre en la Argentina. Primer censo nacional de camélidos silvestres al norte del Río Colorado. Buenos Aires: Secretaría de Ambiente y Desarrollo Sustentable de la Nación; 2008.
Martínez-Carretero E, Dalmasso A, Márquez J, Pastrán G: Vegetación, Comunidades Vegetales y Unidades Fitogeográficas. In Diversidad biológica y cultural de los Altos Andes Centrales de Argentina. Línea de base de la Reserva de Biósfera San Guillermo-San Juan. Edited by: Martínez-Carretero E. San Juan: Editorial Fundación Universidad Nacional de San Juan; 2007:113–52.
Salvioli G: Caracterización hidrometeorológica. In Diversidad biológica y cultural de los Altos Andes Centrales de Argentina. Línea de base de la Reserva de Biósfera San Guillermo-San Juan. Edited by: Martínez-Carretero E. San Juan: Editorial Fundación Universidad Nacional de San Juan; 2007:62–87.
Trotter RT, Logan MH: Informant consensus: a new approach for identifying potentially effective medicinal plants. In Plants in indigenous medicine and diet. Edited by: Etkin NL. New York: Redgrave Publishing Company, Bedford Hills; 1986:91–112.
Gazzaneo LRS, de Farias Paiva Lucena R, Albuquerque UP: Knowledge and use of medicinal plants by local specialists in an region of Atlantic Forest in the state of Pernambuco (Northeastern Brazil). J Ethnobiol Ethnomed. 2005, 1:9. 10.1186/1746-4269-1-9
Friedman J, Yaniv Z, Dafni A, Palewitch D: A preliminary classification of the healing potential of medicinal plants, based on a rational analysis of an ethnopharmacological field survey among Bedouins in the Negev desert, Israel. J Ethnopharmacol. 1986, 16:275–87. 10.1016/0378-8741(86)90094-2
Alves RR, Souto WM: Ethnozoology in Brazil: current status and perspectives. J Ethnobiol Ethnomed. 2011, 7:22. 10.1186/1746-4269-7-22
Giday M, Asfaw Z, Elmqvist T, Woldu Z: An ethnobotanical study of medicinal plants used by the Zay people in Ethiopia. J Ethnopharmacol. 2003, 85:43–52. 10.1016/S0378-8741(02)00359-8
Ragupathy S, Steven NG, Maruthakkutti M, Velusamy B, Ul-Huda MM: Consensus of the 'Malasars’ traditional aboriginal knowledge of medicinal plants in the Velliangiri holy hills. India J Ethnobiol Ethnomed. 2008, 4:8. 10.1186/1746-4269-4-8
Voeks RA, Leony A: Forgetting the forest: assessing medicinal plant erosion in eastern Brazil. Econ Bot. 2004, 58:294–306. 10.1663/0013-0001(2004)58[S294:FTFAMP]2.0.CO;2
Cox PA: Will tribal knowledge survive the millennium? Science. 2000, 287:44–5. 10.1126/science.287.5450.44
Long CL, Li R: Ethnobotanical studies on medicinal plants used by the Red-headed Yao people in Jinping, Yunnan Province, China. J Ethnopharmacol. 2004, 90:389–95. 10.1016/j.jep.2003.10.021
Alves RRN, Léo Neto NA, Brooks SE, Albuquerque UP: Commercialization of animal-derived remedies as complementary medicine in the semi-arid region of Northeastern Brazil. J Ethnopharmacol. 2009, 124:600–8. 10.1016/j.jep.2009.04.049
Alves RRN, Vieira WLS, Santana GG: Reptiles used in traditional folk medicine: conservation implications. Biodiv Conserv. 2008, 17:2037–49. 10.1007/s10531-007-9305-0
Costa-Neto EM: Healing with animals in Feira de Santana City, Bahia, Brazil. J Ethnopharmacol. 1999, 65:225–30. 10.1016/S0378-8741(98)00158-5
Ferreira FS, Brito SV, Ribeiro SC, Almeida WO, Alves RRN: Zootherapeutics utilized by residents of the community Poço Dantas, Crato-CE. Brazil J Ethnobiol Ethnomed. 2009, 5:21. 10.1186/1746-4269-5-21
Pieroni A, Giusti ME, Grazzini A: Animal remedies in the folk medicinal practices of the Lucca and Pistoia Provinces, Central Italy. In Des sources du savoir aux médicaments du futur/from the sources of knowledge to the medicines of the future. IRD edition. Edited by: Fleurentin J, Pelt JM, Mazars G. Paris, France: Proceedings of the fourth European Colloquium of Ethnopharmacology; 2002:371–5.
Silva MLV, Alves ÂGC, Almeida AV: A zooterapia no Recife (Pernambuco): uma articulação entre as práticas e a história. Biotemas. 2004, 17:95–116.
Alves RR, Rosa IL: Medicinal animals for the treatment of asthma in Brazil. J Altern Complem Med. 2008, 14:350–1. 10.1089/acm.2008.0032
Acknowledgement
CEB and CMC are CONICET researchers. This study is part of the undergraduate thesis of the first author at the National University of San Juan. Jorgelina Brasca assisted us in editing the English version. Mónica Cona helped us with the editorial work. We thank the people from villages close to the MaB Reserve for providing us with their time and invaluable information.
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The authors declare that they have no competing interests.
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JH and CEB participated in the design of the study. JH conducted fieldwork. All authors analyzed the data and wrote the manuscript. All authors read and approved the final manuscript.
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Hernandez, J., Campos, C.M. & Borghi, C.E. Medicinal use of wild fauna by mestizo communities living near San Guillermo Biosphere Reserve (San Juan, Argentina). J Ethnobiology Ethnomedicine 11, 15 (2015). https://doi.org/10.1186/1746-4269-11-15
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DOI: https://doi.org/10.1186/1746-4269-11-15