470 10 20655 https://www.socictopen.socict.org/files/original/6241a12cdd690277f7aced3296a47556.pdf 7537ff6187270876cc6f5f61c8dad071 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Yield, chemical composition and functional properties of essential oils from Mentha spicata (Lamiaceae) in Santiago del Estero, Argentina Creator An entity primarily responsible for making the resource Diego Ariel Meloni, Julia Andrea Lescano, Maria Paz Arraiza, Rosa Elizabeth Beltrán Description An account of the resource Introduction: Mentha spicata, commonly known as spearmint, is the most common and popular cultivated mint, and is used in food, perfumes and pharmaceutical products. Objective: To determine the yield, composition and properties of essential oil from M. spicata grown in Santiago del Estero, Argentina. Methods: We used steam distillation, gas chromatography and mass spectrometry to determine chemical composition, antioxidant activity and acetylcholinesterase inhibition. Results: Essential oil yield ranged from 0.8 to 1.3 mL·100 g-1 DM. The main essential components were carvone (60,72-68,09%), limonene (14,23-16,41%), α-pinene (0,12-3,14%), β-myrcene (0,35-2,33%), 1,8-cineole (1,69-2,73%), cis-dihydrocarvone (1,82-2,31%), trans-craveol (1,09-1,19%), β-bourbonene (2,44-3,17%) and β-Caryophyllene (1,42-1,82%). The oil had high antioxidant activity, with IC50 values among 7,5-12,06 µg/mL (DPPH method) and 26,94-38,14 µg/mL (β-carotene/linoleic acid method). It had good inhibition of acetylcholisterenase, with enzyme inhibition zones of 0,4-0,9 cm. Conclusion: The yield, quality and properties of the essential oil from M. spicata grown in Santiago del Estero meet market requirements. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Spearmint, antioxidant, biological properties, essential oil Identifier An unambiguous reference to the resource within a given context 10.22458/urj.v11i3.2624 Source A related resource from which the described resource is derived Cuadernos de investigación UNED Publisher An entity responsible for making the resource available Universidad Estatal a Distancia (UNED) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant General Works Relation A related resource <a href="https://revistas.uned.ac.cr/index.php/cuadernos/article/view/2624" target="_blank" rel="noreferrer noopener">https://revistas.uned.ac.cr/index.php/cuadernos/article/view/2624</a> https://www.socictopen.socict.org/files/original/07557d0313b56fc87398be24e57a43a3.pdf 53e3440fe163f8de4c9056d084681df9 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Aportes para desaprender lo ambiental y lo social Creator An entity primarily responsible for making the resource Diego Armando Chaves Chamorro Description An account of the resource Objetivo: con este artículo de investigación se busca comprender cómo los principales focos de la acción educativa de las Ciencias Sociales están dirigidos a la comprensión de lo humano en relación con lo natural. Metodología: se problematizan algunos tópicos conceptuales que se abordan desde las Ciencias Humanas y Sociales para comprender la relación intrínseca y extrínseca en la construcción de la memoria teórica y aplicada de lo ambiental. Y, se promueve la categoría territorialidad a partir de la significación que opera o se recrean desde el accionar y habitar de las sociedades en torno a lo natural. Hallazgo: la humanidad se ha desarrollado junto a los procesos de conocimiento y de aprendizaje lo cual le da como posibilidad hablar de las capacidades que tiene el ser humano para poder organizarse y beneficiarse con los cambios que genera en el ambiente y la naturaleza. Conclusión: el ejercicio direccionado a lo ambiental desde las definiciones disciplinares no está propiamente determinado al quehacer de las disciplinas sociales; sin embargo, al proponer el estudio de las dinámicas humanas en torno a su transformación es necesario ejecutar proceso de comprensión e intervención entre las relaciones que los sujetos y sus creaciones sostienen con el entorno. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Educación Ambiental, ecología, ecología humana, especie humana Source A related resource from which the described resource is derived Novum Publisher An entity responsible for making the resource available Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social Sciences, Social sciences (General) Relation A related resource <a href="https://revistas.unal.edu.co/index.php/novum/article/view/78349" target="_blank" rel="noreferrer noopener">https://revistas.unal.edu.co/index.php/novum/article/view/78349</a> https://www.socictopen.socict.org/files/original/c45521ea03a6d539f485714ce7c09a16.pdf 3ca575711bc675e2f00b379d6e514bdd Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Nueva especie de rana del género Pristimantis del grupo lacrimosus (Amphibia: Craugastoridae) del Parque Nacional Sangay, Ecuador Creator An entity primarily responsible for making the resource Diego Batallas R., Jorge Brito M. Description An account of the resource Describimos una nueva especie de rana terrestre del genero Pristimantis de tamaño mediano (LRC en machos desde 22.18 a 25.13 mm) descubierta en los bosques nublados de las estribaciones orientales del Parque Nacional Sangay, al centro oriente de Ecuador, a elevaciones de 2750 m. Asignamos a Pristimantis latericius sp. nov., al grupo Pristimantis lacrimosus, el cual se diferencia del resto de miembros de este grupo por presentar tubérculos prominentes en el parpado superior y una coloración rojo anaranjado en el dorso. Las llamadas son cortas, conformadas por una sola nota y dos bandas armónicas. Importantes levantamientos de información faunística se han venido generando en los últimos años en el Parque Nacional Sangay, sin embargo es necesario incrementar estudios que ayuden a documentar la ecología e historia natural de los anfibios, ya que sin lugar a dudas ayudaran a comprender procesos ecológicos. El descubrimiento de esta y otras nuevas especies en este sector, demuestra su importancia biológica confortando al desarrollo de planes de conservación en este importante Patrimonio Natural de la Humanidad. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Grupo Pristimantis lacrimosus, Parque Nacional Sangay, Pristimantis latericius sp. nov, llamadas, nueva especie Identifier An unambiguous reference to the resource within a given context 10.1590/0031-1049.2014.54.05 Source A related resource from which the described resource is derived Papéis Avulsos de Zoologia Publisher An entity responsible for making the resource available Universidade de São Paulo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Zoology Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0031-10492014000500001&amp;lng=en&amp;tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0031-10492014000500001&amp;lng=en&amp;tlng=en</a> https://www.socictopen.socict.org/files/original/680e38e15e614474075003e4d18df0dd.pdf db11983bf48d5985c588433acbf5e65d Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Dreams of Patagonian Landscapes Creator An entity primarily responsible for making the resource Diego Capandeguy Description An account of the resource La Patagonia es una construcción cultural con un conjunto de paisajes representados y ponderados diversamente en la contemporaneidad. Unos son paisajes carismáticos, frecuentemente de alta naturalidad; otros son micropaisajes; algunos son manufacturas antrópicas; todos ellos interpretables como lugares. Pero dominan los paisajes discretos, analizados por teorías de campo. Esta tierra está marcada por su potencia fenomenológica y su experiencia, como sus vastedades ventosas, sus especies–paisaje, las aprehensiones de viajes y su registro como Jardín Global. Asimismo se indaga en las posibilidades e interrogantes para un landscape urbanism del siglo XXI en este gran territorio del Sur, ¿un urbanismo de trinchera, un urbanismo infraestructural? Este podría ser muy diferente a la práctica europea, norteamericana o japonesa. Su aplicación podría adaptarse a las especificidades de la Patagonia como un milieu complejo, a la recuperación del urbanismo como buen localizar, a un manejo acorde con su potencial de desarrollo y a la apertura de claves estratégicas y operativas para la acción. Este extraordinario lar invita a soñar otros mundos. En estos el deseo, la política, la arquitectura, el paisajismo, la ecología y un nuevo manejo de la energía, constituirán campos a robustecer y a trasvasar de modo consistente y creativo.   Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Patagonia, landscape urbanism, paisaje carismático, paisaje discreto, urbanismo de trincheras Source A related resource from which the described resource is derived A&P Continuidad Publisher An entity responsible for making the resource available Universidad Nacional de Rosario Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Architecture, Urbanization. City and country Relation A related resource <a href="http://www.ayp.fapyd.unr.edu.ar/index.php/ayp/article/view/73" target="_blank" rel="noreferrer noopener">http://www.ayp.fapyd.unr.edu.ar/index.php/ayp/article/view/73</a> https://www.socictopen.socict.org/files/original/0f563d9105e5c7de5533483d8f8c4a8f.pdf da171ceeff8fcbbdcd70980d2c611c48 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource AGRICULTURA URBANA: IDENTIFICAÇÃO DE OPORTUNIDADES DE PROJETO PARA O PROCESSO PRODUTIVO E COMERCIALIZAÇÃO Creator An entity primarily responsible for making the resource Diego Costa, Carla Cipolla Description An account of the resource O artigo define as características específicas da agricultura urbana (AU) por meio de uma revisão da literatura e aponta quais os principais aspectos da AU a serem considerados no desenvolvimento de novos produtos e serviços. O processo envolve a análise das atividades realizadas pelo Centro de Educação Multicultural (CEM) que desenvolve agricultura urbana no complexo de favelas da Penha, na cidade do Rio de Janeiro. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Agricultura urbana, Desenvolvimento sustentável, design de produtos, design de serviços Identifier An unambiguous reference to the resource within a given context 10.29183/2447-3073.MIX2016.v2.n1.114-120 Source A related resource from which the described resource is derived Mix Sustentável Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina - UFSC Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Engineering (General). Civil engineering (General), Architecture Relation A related resource <a href="https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/1305" target="_blank" rel="noreferrer noopener">https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/1305</a> https://www.socictopen.socict.org/files/original/ef2aeb0f91348806d130e6fa755ffdaf.pdf 5a3c38408264cec7593daf77adc1224f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Efecto de la aplicación de abonos verdes en el crecimiento y el rendimiento del Phaseolus vulgaris Creator An entity primarily responsible for making the resource Diego David Jamioy Description An account of the resource El cultivo del Phaseolus vulgaris es de vital importancia para la economía campesina latinoamericana, ya que es uno de los ingredientes básicos de la dieta alimentaria. En Colombia se cultivan alrededor de 104 175 hectáreas con una producción de 130 988 toneladas al año, cantidad insuficiente para abastecer la demanda interna, por lo que es necesario aumentar el rendimiento de este cultivo sin incrementar los costos de producción. Por tanto, en esta investigación se estimó el desempeño del Phaseolus vulgaris con la aplicación de Arachis pintoi como abono verde en lo referente al crecimiento y al rendimiento, para lo cual se establecieron en casa de mallas 6 tratamientos con un testigo, se utilizó un diseño de bloques completos al azar con 4 bloques. Los tratamientos consistieron en la aplicación de abono verde fresco incorporado al suelo (T1) y sobre la superficie (T2), abono verde seco incorporado al suelo (T3) y sobre la superficie (T4) y cenizas del abono verde incorporadas al suelo (T5) y sobre la superficie (T6), al testigo no se le aplicó abono verde. Al finalizar el ensayo se evaluaron variables asociadas a la acumulación de materia seca y variables asociadas a rendimiento. Los resultados obtenidos mostraron diferencias estadísticas (p≤0,05) entre tratamientos para la mayoría de las variables evaluadas. Los mejores desempeños en crecimiento y rendimiento los presentaron de mayor a menor el T2, T4 y T1, y los de más bajo desempeño en orden descendente fueron el T6, testigo y T5. De acuerdo con los resultados obtenidos, se concluye que la aplicación de abono verde contribuye a incrementar la biomasa seca y el rendimiento del Phaseolus vulgaris, pero este incremento no está relacionado con los nutrientes que aporta el abono verde, pues los tratamientos con solo cenizas fueron los que presentaron los más bajos desempeños en las variables evaluadas. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Arachis pintoi, Phaseolus vulgaris, abono verde, cenizas Identifier An unambiguous reference to the resource within a given context 10.15517/rac.v42i2.33784 Source A related resource from which the described resource is derived Agronomía Costarricense Publisher An entity responsible for making the resource available Universidad de Costa Rica Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=43656391009" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=43656391009</a> https://www.socictopen.socict.org/files/original/c01edb1c969252b17fee6bbfd35a9898.pdf dc1d3a3fc4ae2404265e2d7819b595be Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource COVID-19 and the Fears of Italian Senior Citizens Creator An entity primarily responsible for making the resource Diego de Leo, Marco Trabucchi Description An account of the resource Italy has been hit very hard by the severe acute respiratory syndrome—coronavirus-2 (SARS-CoV-2) pandemic. This brief report highlights some of the peculiarities manifested by its older adult population, with particular reference to those living in nursing institutions and at home. Mortality data (as of 26 April) are reported, together with reactions to forced isolation, loneliness, and fear of contracting the disease, which represent big challenges for all, especially for frail elderly people. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource covid-19, SARS-CoV-2, older adults, nursing homes, senior dwellers Identifier An unambiguous reference to the resource within a given context 10.3390/ijerph17103572 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Medicine https://www.socictopen.socict.org/files/original/178be78662e19657bcf7da47986e2651.pdf 9e23885867c147540b528b8da5d4e8c3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Diversidade de artrópodes da fauna edáfica em agroecossistemas de estabelecimento agrícola familiar na Amazônia Oriental Creator An entity primarily responsible for making the resource Diego de Macedo Rodrigues, Luziel Oliveira Ferreira, Neilson Rocha da Silva, Eguinaldo dos Santos Guimarães, Ivan Carlos Fernandes Martins, Francisco de Assis Oliveira Description An account of the resource Os agroecossistemas, suas composições vegetais e diferentes formas de manejo apresentam nos artrópodes da fauna edáfica os elementos fundamentais para seu funcionamento, de forma que o conhecimento destas comunidades é subsídio importante para perspectivas de manejo sustentável dos agroecossistemas amazônicos. Neste contexto, o objetivo é avaliar a diversidade de artrópodes da fauna edáfica em agroecossistemas com diferentes usos do solo em estabelecimento agrícola familiar na Amazônia Oriental. As avaliações foram realizadas no município de Marabá-PA. Em quatro agroecossistemas (área de policultivo, floresta, mandiocal e pastagem) os artrópodes da fauna edáfica foram coletados com armadilhas de solo. Foram realizadas seis amostragens em função da sazonalidade climática regional. Foram calculados para os diferentes agroecossistemas a abundância e a riqueza de morfoespécies, além de índices de diversidade, dominância, equitabilidade e similaridade. Foram capturados 24.564 indivíduos nas seis amostragens nos quatro agroecossistemas abrangendo 266 morfoespécies. O mandiocal destacou-se em abundância de indivíduos (13.041) e a pastagem apresentou os menores valores para abundância total (3.895). Os grupos taxonômicos Hymenoptera, Coleoptera e Acari foram responsáveis por 94,52% da abundância total de indivíduos e a área de policultivo apresentou a maior diversidade de artrópodes da fauna edáfica, com o índice de diversidade de Shannon igual a 2,93. A diversidade da fauna edáfica foi influenciada pelas coberturas vegetais nos diferentes agroecossistemas. O manejo sem uso do fogo na área de policultivo proporcionou maior diversidade de artrópodes da fauna edáfica, enquanto que a pastagem apresentou características de degradação com a menor diversidade observada. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Armadilha de solo, Artropodofauna, sustentabilidade Identifier An unambiguous reference to the resource within a given context 10.4322/rca.2097 Source A related resource from which the described resource is derived Revista de Ciências Agrárias Publisher An entity responsible for making the resource available Sociedade de Ciências Agrárias de Portugal Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture, Environmental sciences Relation A related resource <a href="https://ajaes.ufra.edu.br/index.php/ajaes/article/view/2097/800" target="_blank" rel="noreferrer noopener">https://ajaes.ufra.edu.br/index.php/ajaes/article/view/2097/800</a> https://www.socictopen.socict.org/files/original/f3e0c7de7c0dca4aa0977fc1cb4675e4.pdf 0ddfcce9da818556d46a3d227d5e6830 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Personal Safety during the COVID-19 Pandemic: Realities and Perspectives of Healthcare Workers in Latin America Creator An entity primarily responsible for making the resource Diego Delgado, Fernando Wyss Quintana, Gonzalo Perez, Álvaro Sosa Liprandi, Carlos Ponte-Negretti, Iván Mendoza, Adrian Baranchuk Description An account of the resource Healthcare workers exposed to coronavirus (COVID-19) may not have adequate access to personal protective equipment (PPE), safety procedures, and diagnostic protocols. Our objective was to evaluate the reality and perceptions about personal safety among healthcare workers in Latin America. This is a cross-sectional, online survey-based study administered to 936 healthcare professionals in Latin America from 31 March 2020 to 4 April 2020. A 12-item structured questionnaire was developed. A total of 936 healthcare workers completed the online survey. Of them, 899 (95.1%) were physicians, 28 (2.9%) were nurses, and 18 (1.9%) were allied health professionals. Access to protective equipment was as follows: gel hand sanitizer (n = 889; 95%), disposable gloves (n = 853; 91.1%), disposable gowns (n = 630; 67.3%), disposable surgical masks (785; 83.9%), N95 masks (n = 516; 56.1%), and facial protective shields (n = 305; 32.6%). The vast majority (n = 707; 75.5%) had access to personal safety policies and procedures, and 699 (74.7%) participants had access to diagnostic algorithms. On a 1-to-10 Likert scale, the participants expressed limited human resources support (4.92 ± 0.2; mean ± SD), physical integrity protection in the workplace (5.5 ± 0.1; mean ± SD), and support from public health authorities (5.01 ± 0.12; mean ± SD). Healthcare workers in Latin America had limited access to essential PPE and support from healthcare authorities during the COVID-19 pandemic. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource coronavirus, Latin America, healthcare, safety Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/ijerph17082798 Source A related resource from which the described resource is derived International Journal of Environmental Research and Public Health Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Medicine Language A language of the resource EN https://www.socictopen.socict.org/files/original/874b6c1c053c206c60f764842b93cd00.pdf 9a7dccc8038d89e035b3bf2f25249f1f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Niveles de mercurio, cadmio, plomo y arsénico en peces del río Tumbes y riesgos para salud humana por su consumo Creator An entity primarily responsible for making the resource Diego Espinoza Ortiz, Sandra Falero Alama Description An account of the resource Siete especies comúnmente consumidas de peces (periche, dica, mojarra, chalaco, camotillo, lisa y sábalo) fueron colectadas del río Tumbes durante un año. Cantidades de mercurio, cadmio, plomo y arsénico fueron determinados en tejido muscular, usando absorción atómica: vapor hidruro y llama. Los resultados obtenidos se compararon con los contenidos máximos permisibles (CMP) y los estándares a utilizar corresponden a arsénico, cadmio, mercurio y plomo, según la Unión Europea (2006) y Canadá (2009); además, en la determinación de los parámetros de riesgo para salud pública, se utilizó el valor de EWI (ingesta semanal promedio). Se determinó que el contenido promedio de Hg y As es inferior al CMP correspondiente, por lo cual se puede afirmar que sí cumple con dicho parámetro de calidad. Sin embargo, el contenido de Pb y Cd superó el parámetro de calidad CMP, no cumpliendo con dicho parámetro. Los resultados de concentración de Hg por especie fue el siguiente: periche > dica > camotillo > mojarra > chalaco > lisa > sábalo; en Cd fue: periche > chalaco > camotillo > mojarra > sábalo > dica >lisa; en plomo: lisa > camotillo > mojarra > sábalo > periche > chalaco > dica; y para arsénico fue sábalo > lisa > mojarra > chalaco > dica > camotillo > periche. Según el EWI (ingesta semanal promedio), se utilizaron las especies: lisa, mojarra, chalaco y sábalo, que son especies más representativas por su taxonomía y ecología; estando los altos valores de Pb y Cd principalmente en la lisa. Este estudio también revela la extrema importancia de realizar estudios de especiación de los metales en la ictiofauna y consumo humano. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Arsénico, Metales pesados, bioacumulación en tejido muscular de peces, riesgos por el consumo humano, río tumbes Identifier An unambiguous reference to the resource within a given context 10.15381/iigeo.v18i36.12016 Source A related resource from which the described resource is derived Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas Publisher An entity responsible for making the resource available Universidad Nacional Mayor de San Marcos Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Geography (General), Engineering (General). Civil engineering (General), Mining engineering. Metallurgy Relation A related resource <a href="https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/12016" target="_blank" rel="noreferrer noopener">https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/12016</a>