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Copyright of Revista Peruana de Biología is the property of Facultad de Ciencias Biologicas, Universidad Nacional Mayor de San Marcos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The paper identifies the links between transnational municipal networks and international agreements in the environmental arena. It is taken for granted that transnational municipal networks support global environmental action and the process of sustainable development, in particular giving access to resources, with technical support and knowledge, but to what extent international agreements such as the United Nations Framework Convention on Climate Change, the Paris Agreement, or the Convention on Biological Diversity guide the action of these networks? The research resorts to content analysis to examine the goals, mission, and published documents of two networks in particular, ICLEI and Mercosur, in the search for clear connections with the intergovernmental level. The paper contributes to the understanding of the role of transnational municipal networks in environmental governance, identifying through abductive reasoning the diffusion of norm from the international to the local level and underlining the importance of the role of international, national and local actors. [ABSTRACT FROM AUTHOR]

Copyright of Educación y Ciudad is the property of Instituto para la Investigacion Educativa y Desarrollo Pedagogico and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of La Granja, de Ciencias de la Vida is the property of Universidad Politecnica Salesiana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of kul-tur: Revista Interdisciplinària Sobre la Cultura de la Ciutat is the property of kul-tur: Revista Interdisciplinaria Sobre la Cultura de la Ciutat and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: Since the beginning of its republican life, the development of biological sciences in Costa Rica has been strongly influenced by hundreds of foreign naturalists and scientists who have carried out exploration, research, and publication activities in relation to its biodiversity. Objective: To better understand their contributions, in this paper we take an historical tour, with emphasis on the last century and a half, regarding the motivations that attracted these people to Costa Rica, as well as their specific scientific contributions. Methods: Six criteria were followed to address this issue: a) whether they were residents or itinerants; b) if they had a frequent relationship with Costa Rica; c) if they collected specimens; d) the type of publication; and e) whether to implement teaching or institutional management. Results: Therefore, the information is organized into six large sections, structured chronologically as follows: the first inventories of the biodiversity of Costa Rica (1513-1842), the recognition of biological sciences in Costa Rican culture (1839-1848), the insertion of biological sciences in Costa Rican culture (1854-1886), the institutionalization of the biological sciences in Costa Rica (1886-1900), Costa Rica as a mecca for biological explorations (1900-1957), and the training of professionals in biological sciences (1940-2021). Conclusion: This periodization allows us to contextualize the contributions of those naturalists or scientists in time, as well as to better visualize the economic, social and political events and circumstances that conditioned their scientific work. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Antropología Social is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The orchard is the place where a colossal diversity of food, medicinal plants, condiment, flowers, and wood are cultivated. Based on the orographic conditions, climates, and cultural dynamics of each region, related, farming knowledge is objectified. This paper analyzes the orchard territorial scale in Figueroa, Cauca, social scenario in which agricultural praxis is carried out, which articulates conservation and resistance practices, carried out day-to-day. The method of research is ethnographic, based on the role of ethnographer as assistant-companion in the orchard, and the use of techniques such as participant observation, direct interviews, and ethnographic interviews. Based on the field work, the orchard is identified as a biodiverse place, where there is a complex network of actions and thoughts, whose core axis is the defense of nature and territory, that is, life. [ABSTRACT FROM AUTHOR]

Agricultural activity increases productivity and profitability while increasing environmental costs. However, if the sustainability of ecosystems is altered, they will become degraded systems and will eventually stop providing services. This insufficiency will generate a reduction in the inherent capacity of ecosystems to sustain not only economic activity but also other human activities. The aim of this paper is to assess the incidence of agriculturization on the provision of ecosystem services in the Environmental Units of Tandil, for the periods 1989-2004 and 2004-2019. Sustainability indicators adapted from the AgroEcoIndex Software were used to determine which are the landscape areas where the application of criteria related to environmental management is crucial. In particular, the state of provision of biodiversity conservation services and the quality of soil and water is assessed. The indicators used show a worsening in the provision of these services by 29% and 11.48% accordingly in the period under study. It is essential to determine priority conservation areas, to incorporate good agricultural practices and to diversify control techniques beyond exclusively chemical control. [ABSTRACT FROM AUTHOR]

Copyright of Revista Catalana de Dret Ambiental is the property of Universitat Rovira I Virgili and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Ciencia Ergo Sum is the property of Universidad Autonoma del Estado de Mexico and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Neotropical Biology / Revista de Biologia Neotropical is the property of Journal of Neotropical Biology / Revista de Biologia Neotropical and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Biológica Colombiana is the property of Universidad Nacional de Colombia, Facultad de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: Environmental compensation is a technical-legal instrument of environmental management used to offset damage due to non-reversible and unavoidable impacts. Usually, offset regulations are included in national environmental legislations. This paper summarizes environmental compensation legislation in Costa Rica, a country with a recognized conservation tradition and environmental awareness. Our goal is to describe how compensation is formulated in that country and identify possible regulations gaps. Methods: We carried out a systematic review of environmental legislation through the Costa Rican Legal Information System (http://www.pgrweb.go.cr/scij/avanzada_pgr.aspx), considering both regulations and pronouncements on compensation measures and mitigation. Results: The Political Constitution of Costa Rica recognizes a healthy environment as a fundamental right for all citizens. At least seven laws dealing with environmental issues and their respective regulations are currently enforced. This bulky legislation aims to protect natural resources by regulating their use and creating an assemblage of protected wild areas. However, the legislation is somewhat repetitive and open to interpretation, facilitating confusion. Actions requiring compensation are regulated in a general way, making it difficult to establish when and how to apply them. In addition, compensation is considered based on when the damage is identified and not on its level of environmental impact. Furthermore, the regulations do not make explicit the principles and goals that support the compensatory measures or how they should be carried out, briefly mentioning some actions that do not ensure that the net environmental loss is zero. Conclusions: This review reveals the need to standardize the mechanisms to determine compensatory measures at the regulatory level, also analyzing the strategies that will be followed to ensure proportionality and ecological equivalence. The legislation must emphasize the importance of compensation as a positive practice, which must be incorporated within the guidelines of the Environmental Impact Study. [ABSTRACT FROM AUTHOR]

Copyright of Revista Mexicana de Biodiversidad is the property of Universidad Nacional Autonoma de Mexico, Instituto de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Using the New Rurality approach as conceptual framework, this paper analized the participative and deliberative process of developing a Proyecto Educativo Institucional (PEI) (Institutional Educative Plan) in a rural school in Tranapuente, Southern Chile. This research uses a qualitative design to study the relation between the school of Tranapuente and the rural communities where the school is located, describing the products of the process: Mission and vision of the school, main curricular areas (diversity, intercultural, relation school community and participative management of the schools). Finally, this paper analyzes how these products are conditions to rebuild the purpose and meanings of the school with the final purpose of improve curriculum and intercultural learning of the students. [ABSTRACT FROM AUTHOR]

Introduction: Coffee is a highly mycotrophic plant, its interaction with arbuscular mycorrhizal fungi has been studied among different tropical countries. The majority of the published works indicates that coffee is benefited from the mycorrhizal association, where the AMF confers protection against pathogens and diseases, increases water absorption, as well as it increases the adaptation of the plant at transplant from nurseries to the main plantation. Objective: A review was made where we summarized and analyze the research reports of AMF with coffee from at least the past 10 years, focused on AMF global species distribution, nutritional benefits of the association and interaction with pathogens. Methods: We retrieved available bibliographic data from coffee producer countries in public databases. We considered published works from 2000 to 2019, nevertheless, we included classic papers on the topic, outside that period, mainly the ones performed in Brazil since 1986. We organized the number of reported species per country, we look for synonyms, grouped them by family, genera and species. The reports that only reported genera or where ambiguous were used as reference but not considered for the final analysis. We summarized the reports of the benefits of the AMF interaction in coffee, as well as pathogen tolerance. Results: The collected data shows that there are more than 100 AMF species associated with coffee, which represents more than a third part of the total of reported species worldwide. We found that Colombia has the highest richness, but it also has the highest number of published reports. Conclusions: This information shows the benefits of the incorporation of AMF to coffee plantation programs, because these fungi are a key element in coffee plant nutrition, nevertheless, the coffee variety should be considered when introducing AMF, as not all associations has been efficient. [ABSTRACT FROM AUTHOR]

Copyright of Revista PAMPA is the property of Universidad Nacional del Litoral and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Mexicana de Biodiversidad is the property of Universidad Nacional Autonoma de Mexico, Instituto de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Biológica Colombiana is the property of Universidad Nacional de Colombia, Facultad de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de la Sociedad Entomológica Argentina is the property of Sociedad Entomologica Argentina and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper reflects on the normative design, which regulates research in Colombia and the practices of researchers from an ethical approach, by addressing critical issues in the health sciences, social sciences, and environmental disciplines, to conclude that it is necessary to strengthen state control in these issues, the updating of the regulations and greater training of researchers and members of Ethics Committees in research, especially in the protection of participants, animal care, conflicts of interest, the management of communities, and vulnerable groups, community protocols, informed consent, prior consultation, biodiversity care, and access to genetic resources. [ABSTRACT FROM AUTHOR]

The aim of the present paper is to introduce students to tree-thinking through a ludic activity. Phylogenetic trees are the appropriate way to explain biodiversity under the theoretical framework of current evolutionary hypothesis and they should take a central place in public understanding of evolution. Misinterpretation of phylogenies plus the unavailability of didactic material in Spanish for teachers ends up in the reproduction of misunderstandings on the evolutionary theory. The combination of these errors with epistemological problems of evolutionary theories learning generates even more confusion in these subjects. The ludic activity as a learning process provides powerful tools when it comes to acquiring concepts that require abstraction in contents. Educational natural science games, both classical and modern approaches as Game-based learning theory, provide a sense of achievement to players/apprentices and they improve knowledge acquisition. In this context, the activity proposed here invites students to think under the scientific method and it allows them to assimilate abstract concepts by the resolution of evolutionary riddles. This activity gives the concepts to introduce scholars to the study of evolutionary processes, and the diversity of life on Earth under the current educational paradigms. [ABSTRACT FROM AUTHOR]

Copyright of Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales is the property of Academia Colombiana de Ciencias Exactas, Fisicas y Naturales and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Argentinian Horticulture / Horticultura Argentina is the property of Revista Horticultura Argentina and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Liminar is the property of Universidad de Ciencias y Artes de Chiapas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The main conclusion of this paper is that the Resolution 970 from March 10, 2010 of the Colombian Institute for Agriculture obeys a model of development that threatens the biodiversity conservation, particularly the seed diversity. In reaching this conclusion, this paper describes the situation of agrobiodiversity in Colombia and analyses the norms of that Resolution. [ABSTRACT FROM AUTHOR]

This paper reviews what has been published in peer-reviewed journals about birds in Colombian cities, complementing an important Latin American review article that was recently published. This review identifies 55 papers dealing with 12 Colombian cities which exceeds by 50 the the number of studies previously considered. Species lists and Ecological Studies are the most frequent studies. Medellín is the city with the most studies (26 papers), whereas Bogotá (nine), Cali and Popayán (four each) had fewer publications. Although our review detects important publications not previously considered, we conclude that urban ornithology in Colombia is still in its infancy considering the duration, number, quality, impact and depth of studies so far published. [ABSTRACT FROM AUTHOR]

Copyright of Revista Trilogía is the property of Revista Trilogia, Ciencia, Tecnologia y Sociedad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Magis: Revista Internacional de Investigación en Educación is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Mexicana de Biodiversidad is the property of Universidad Nacional Autonoma de Mexico, Instituto de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Politica y Sociedad is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Isla del Coco (also known as Cocos Island), Pacific Costa Rica, has been visited and written about since the 16th Century, and since the late 1800's many expeditions and scientists have carried out research in the Island. Here I compiled publications on marine biological, geological, oceanographic and atmospheric research done at Isla del Coco. A list of 599 scientific papers and chapters were compiled, together with 41 books, reports, Special Issues, theses and web sites, and ten historic books with descriptions of marine animals or environments. A mayority of the publications (425 or 66.4%) are related to marine biodiversity topics (species descriptions and lists of species); the most published groups are gastropods (81 papers), decapods (67) and bony fishes (66). There are no publications of several groups of animals that have been observed in the Island, for example free-living flat worms, parasites and nemerteans among others. Other topics with a large number of publications are, biogeography with 65, ecology (61) and geology (48); the most studied ecosystem are coral reefs with 14 papers. More publications are needed on many topics, such as impact of illegal fishing and climate change on Isla del Coco National Park marine flora and fauna. [ABSTRACT FROM AUTHOR]

This paper summarizes a range of experiences that when applied allow the identification and analysis of definitions, structures, dimensions-scales and key processes for the design of agro-ecological with the objective to drive the analyzes towards understanding of process that promote an important ecological, social and economic functionality. The theoretical framework-methodological built is provenances from agro ecological experiences review of agroecosystems that conserve natural resource. From the experiences analysis, it suggests that, in the context of sustainable agriculture, the agro ecological practices have evolved as a result of the local experiences of individual farmers and farmer's associations, and territorial development projects, with different territorial scale and strategist to the implementation. Based on productive activities on the agro ecological approach, was summarized indicators of functionality as well as, biodiversity conservation, ecosystem services, productivity, and ecological net at landscape, to reach ecological, social and economic objectives, in scales as farm, watershed, and landscape. It is under this premise that, we conclude that at varying degrees, these systems serve to integrate different approaches on the conservation of nature and human development thanks to the fact that their dynamic is determined by natural and social elements with multiple contexts. [ABSTRACT FROM AUTHOR]

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Mexicana de Biodiversidad is the property of Universidad Nacional Autonoma de Mexico, Instituto de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Mexicana de Biodiversidad is the property of Universidad Nacional Autonoma de Mexico, Instituto de Biologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the northwestern corner of Sonora, México, there exists an arid region covered by a volcanic shield that is close to both a singular sea of sand dunes and the Sea of Cortez. Temperature in this place may reach 56.7°C in the summer and -8.3°C during winter. In addition, with only 52 millime- ters of annual rain, one could assume that this is an uninhabited landscape. However, the Desert of Altar and the volcanic shield of El Pinacate has characterized since the Pleistocene Era because of the existence of a singular biodiversity of which many specimens of fauna and flora transcend the current times. For these characteristics of this area, the Mexican government declared it, in 1993, a protected natural area with the name of Biosphere Reserve El Pinacate and the Great Desert of Altar. Moreover, this region has been historically relevant not only because of its physiographic and environmental singularities, but also because of the long presence of man. This place was inhabited by human beings since the Paleoindian and the Late Prehistoric periods, and has repeatedly been explored since the 17th Century to present by missioners, colonizers, gold seekers, hunters, and on the top of all scientists. Among the most important visitors to this land should be mentioned Fray Eusebio Francisco Kino, Carl Lumholtz, William Hornaday and Julian Hayden. This paper presents these two histories, the natural and the cultural, and discusses geological, morphological and physiographic aspects of this reserve, as well as those about biodiversity, early presence of man and ulterior explorations. This paper is the result of a wider project financed by the National Commission for the Protected Natural Areas (CONANP). The purpose of this research was to elaborate a museum exhibition in the Visitors Center of that place. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Ciencias Sociales (13159518) is the property of Revista de Ciencias Sociales de la Universidad del Zulia Venezuela and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper examines the treatment of the concept of ecosystem services in textbooks of middle and high schools from Spain. We reviewed scientific publications from a "community of experts" in order to define their conceptual frameworks, which act as epistemological referents along the didactic transposition. The majority of 50 analyzed textbooks mentioned some particular goods or ecosystem service examples, but only 10% of these defined their concept (especially earth and environmental science textbooks). These findings are related to the lack of conceptualization in the official curriculum. Direct services from ecosystems were treated more frequently than indirect ones. In addition, rainforests were found to be almost the sole providers of ecosystem goods, as there being an under-representation of the social, cultural and religious values of biodiversity. [ABSTRACT FROM AUTHOR]

Copyright of Boletín de la Asociación Española de Entomología is the property of Asociacion Espanola de Entomologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Trilogía is the property of Revista Trilogia, Ciencia, Tecnologia y Sociedad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Daena: International Journal of Good Conscience is the property of Spenta University Mexico and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)