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Journal articles on the topic 'Department of Chocó'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

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1

Palacios-Mosquera, Leison, Jilbher Quinto-Mosquera, Echavarría-Renteria Jonard David, Moreno-Amud Luis Alberto, Jiménez-Ortega Alex Mauricio, and Velazco Paúl M. "New record of Centronycteris centralis Thomas, 1912 (Chiroptera: Emballonuridae) from the Chocó Biogeographic Region, with an updated distribution map." Barbastella 13 (June 12, 2020): 34–37. https://doi.org/10.5281/zenodo.13505662.

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(Uploaded by Plazi for the Bat Literature Project) Emballonurid bats of the genus Centronycteris are rare and poorly represented in scientific collections and in the literature. We report the second record of Thomas's Shaggy bat Centronycteris centralis Thomas, 1912 for the Choco biogeographic region of Colombia and first one for the department of Chocó. This new record fills a large distributional gap of this species in western Colombia and backs the importance of the newly created AICOM Pacurita Chocó-Central where this specimen was collected.

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2

Palacios-Mosquera, Leison, Jilbher Quinto-Mosquera, Echavarría-Renteria Jonard David, Moreno-Amud Luis Alberto, Jiménez-Ortega Alex Mauricio, and Velazco Paúl M. "New record of Centronycteris centralis Thomas, 1912 (Chiroptera: Emballonuridae) from the Chocó Biogeographic Region, with an updated distribution map." Barbastella 13 (June 7, 2020): 34–37. https://doi.org/10.5281/zenodo.13505662.

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(Uploaded by Plazi for the Bat Literature Project) Emballonurid bats of the genus Centronycteris are rare and poorly represented in scientific collections and in the literature. We report the second record of Thomas's Shaggy bat Centronycteris centralis Thomas, 1912 for the Choco biogeographic region of Colombia and first one for the department of Chocó. This new record fills a large distributional gap of this species in western Colombia and backs the importance of the newly created AICOM Pacurita Chocó-Central where this specimen was collected.

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3

Palacios-Mosquera, Leison, Jilbher Quinto-Mosquera, Echavarría-Renteria Jonard David, Moreno-Amud Luis Alberto, Jiménez-Ortega Alex Mauricio, and Velazco Paúl M. "New record of Centronycteris centralis Thomas, 1912 (Chiroptera: Emballonuridae) from the Chocó Biogeographic Region, with an updated distribution map." Barbastella 13 (July 3, 2020): 34–37. https://doi.org/10.5281/zenodo.13505662.

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(Uploaded by Plazi for the Bat Literature Project) Emballonurid bats of the genus Centronycteris are rare and poorly represented in scientific collections and in the literature. We report the second record of Thomas's Shaggy bat Centronycteris centralis Thomas, 1912 for the Choco biogeographic region of Colombia and first one for the department of Chocó. This new record fills a large distributional gap of this species in western Colombia and backs the importance of the newly created AICOM Pacurita Chocó-Central where this specimen was collected.

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4

Palacios-Mosquera, Leison, Jilbher Quinto-Mosquera, Echavarría-Renteria Jonard David, Moreno-Amud Luis Alberto, Jiménez-Ortega Alex Mauricio, and Velazco Paúl M. "New record of Centronycteris centralis Thomas, 1912 (Chiroptera: Emballonuridae) from the Chocó Biogeographic Region, with an updated distribution map." Barbastella 13 (July 10, 2020): 34–37. https://doi.org/10.5281/zenodo.13505662.

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(Uploaded by Plazi for the Bat Literature Project) Emballonurid bats of the genus Centronycteris are rare and poorly represented in scientific collections and in the literature. We report the second record of Thomas's Shaggy bat Centronycteris centralis Thomas, 1912 for the Choco biogeographic region of Colombia and first one for the department of Chocó. This new record fills a large distributional gap of this species in western Colombia and backs the importance of the newly created AICOM Pacurita Chocó-Central where this specimen was collected.

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5

Trujillo-López, Ana María, and Yeison Londoño-Echeverri. "New and Noteworthy Records of Angiosperms from Pacific Biogeographical Region at Department of Chocó in Colombia, Including Four New Records for the Country." Asian Plant Research Journal 11, no. 3 (2023): 41–56. http://dx.doi.org/10.9734/aprj/2023/v11i3214.

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Six new or noteworthy records of Angiosperms from Colombia are presented based in herbarium specimens from the Chocó department in Colombia. Four are first records for the country, one is the first record for the Chocó department and one is the most recent record after 28 years of an endemic species to the Chocó Biogeographical region in Colombia. Cynometra dwyerii (Fabaceae), Pouteria fossicola (Sapotaceae) and Tachigali panamensis (Fabaceae) were heretofore known as restricted to Central America; Mosquitoxylum jamaicense (Anacardiaceae) was previously known from Central America, Caribbean an

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6

Amaya-Márquez, Marisol, Laurence E. Skog, and Lars Peter Kvist. "TWO NEW SPECIES AND TWO NEW VARIETIES OF COLUMNEA (GESNERIACEAE)." Caldasia 37, no. 2 (2015): 233–50. http://dx.doi.org/10.15446/caldasia.v37n2.53616.

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<p>In this paper two new species of Gesneriaceae (genus Columnea) are described and illustrated. Columnea chocoensis is distributed in the Colombian departments of Chocó and Valle del Cauca, while its variety, C. chocoensis var. altaquerensis is restricted to the Department of Nariño, Colombia. Columnea stilesiana was found in La Serranía de Los Paraguas located in the Cordillera Occidental between the Chocó and Valle del Cauca Departments in Colombia. Further, Columnea archidonae is here considered a variety of C. ericae; Columnea ericae var. archidonae is distributed in Colombia and Ec

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7

Keiler Perea, Pandales, Tello Luz Yorleyda Palacios, Bonilla Deivis Abadia, Cordoba Danilza Marcela Bellido, Moreno Haylin Yaneth Caicedo, and Lemus Yesid Emilio Aguilar. "Inventory of natural regeneration of forest species of high commercial value in the department of Choco, Colombia." Greener Journal of Agricultural Sciences 11, no. 4 (2021): 204–12. https://doi.org/10.15580/gjas.2021.4.110718155.

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Objective: To know and determine the rate of natural regeneration of seven forest species of Choco department, which serves as a basis for the development of management plans to ensure the sustainability of forest species. Methodology: 50x50 plots were established. Within each of these sub-plots, circular plots of 15 m radius they were located and following the diagonals of the first plot 12 sub 2x2 meter plots were established. Results: In this study it was determined that the species with the highest rate of natural regeneration are the species D. oleifera (37,222) and H. oblongifolia (37,75

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8

MARTÍNEZ, LEONEL, ANTONIO DOMINGOS BRESCOVIT, and LUIZ FERNANDO M. OLIVEIRA. "Two new species of the ghost spider genus Macrophyes O. Pickard-Cambridge, 1893 from Colombia and description of the first male of Mesilla Simon, 1903 (Araneae: Anyphaenidae: Anyphaeninae) ." Zootaxa 4853, no. 4 (2020): 581–90. http://dx.doi.org/10.11646/zootaxa.4853.4.7.

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Two new species of the elongated-body ghost spider genus Macrophyes O. Pickard-Cambridge, 1893 from Colombia are herein described and illustrated: Macrophyes sanzi n. sp. known by both sexes from Chocó department and Macrophyes ceratii n. sp. by females from Santander department. Additionally, the male of Mesilla vittiventris Simon, 1903 is described for the first time based on specimens from Nariño and Cauca departments, Colombia. A distribution map for the species herein reported is included.

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9

Ramos-Tafur, Gabriel E. "Alpheus luiszapatai, a new species of rare and colorful deep water alpheid shrimp (Crustacea: Decapoda: Alpheidae) from Arusí, Chocó Department, Pacific Coast of Colombia." Zootaxa 4403, no. 3 (2018): 540–56. https://doi.org/10.11646/zootaxa.4403.3.7.

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Ramos-Tafur, Gabriel E. (2018): Alpheus luiszapatai, a new species of rare and colorful deep water alpheid shrimp (Crustacea: Decapoda: Alpheidae) from Arusí, Chocó Department, Pacific Coast of Colombia. Zootaxa 4403 (3): 540-556, DOI: 10.11646/zootaxa.4403.3.7

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PÉREZ-GUTIÉRREZ, LEÓN ANDRÉS. "Dactylobasis gen. nov. from colombia, a new genus of Zygoptera with Teinobasini affinities (Odonata: Coenagrionidae)." Zootaxa 4656, no. 2 (2019): 232–42. http://dx.doi.org/10.11646/zootaxa.4656.2.2.

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A new monobasic genus Dactylobasis is erected for D. demarmelsi sp. nov. (Holotype male, COLOMBIA, Chocó Department, Salero 05°19’01” N 76°36’52” W, alt. 129m, 10 VIII 2005. L. A. Pérez leg. UARC), is described and illustrated. The new genus is considered a member of the Teinobasini by the presence of an articulated ventral spur at the base of cercus in male. Generic characters are: mesanepisternum entirely metallic green, each with a horn in both sexes, propleuron laterally swollen with a spinulose conical posterior projection; male paraproct long with ventral branch at half of its length. Da

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11

Evans, Randall J. "Cryosophila macrocarpa (Palmae), a New Species from Chocó Department, Colombia." Novon 2, no. 1 (1992): 58. http://dx.doi.org/10.2307/3391610.

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12

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. http://dx.doi.org/10.18257/raccefyn.1631.

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We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the postorbital region, a skull length greater than 20.0 m

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13

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely Del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. https://doi.org/10.5281/zenodo.13437307.

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(Uploaded by Plazi for the Bat Literature Project) We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the pos

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14

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely Del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. https://doi.org/10.5281/zenodo.13437307.

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(Uploaded by Plazi for the Bat Literature Project) We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the pos

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15

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely Del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. https://doi.org/10.5281/zenodo.13437307.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the pos

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16

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely Del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. https://doi.org/10.5281/zenodo.13437307.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the pos

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17

Palacios-Mosquera, Leison, Víctor Danilo Palacios-Mayoral, Yucely Del Carmen Copete-Mosquera, Alex Mauricio Jimenez-Ortega, Hugo Mantilla-Meluk, and Paúl M. Velazco. "Range extension and distribution update of Hsunycteris cadenai (Chiroptera: Phyllostomidae)." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 46, no. 180 (2022): 690–96. https://doi.org/10.5281/zenodo.13437307.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We report the northernmost collecting locality for the nectar-feeding bat Hsunycteris cadenai in the Colombian Biogeographic Chocó. This record extends the range of the species to 224 km north of the species type locality in Zabaletas river, department of Valle del Cauca, and 75 km west of Santa Cecilia, Risaralda. The specimen was collected on May 5, 2010, in a primary forest in Pacurita, Central Chocó. Our specimen of H. cadenai (CMCH 883) exhibits all the diagnostic characteristics of the species including the lateral projections on the pos

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18

PADILLA-GIL, DORA N. "A new species of Buenoa (Hemiptera: Heteroptera: Notonectidae) from the Pacific coast of Colombia, with a key to males of notonectids of Colombia." Zootaxa 2622, no. 1 (2010): 61. http://dx.doi.org/10.11646/zootaxa.2622.1.4.

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The coast Pacific of Colombia is highly diverse in aquatic hemipterans. There are numerous species recently described in this area: five species of Buenoa, two of Martarega (Notonectidae), and one of Tachygerris (Gerridae), all collected in the estate Mar Agrícola, Tumaco municipality, department of Nariño, included in the Chocó biogegraphical region (see Padilla-Gil, 2010 a, b).

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19

Klinger Mosquera, Willian, María Piedad López Vergara, and Diógenes Lagos Cortés. "The Role of Family Culture on the Transgenerational Transfer in Colombian Family Business." Journal of Evolutionary Studies in Business 9, no. 1 (2024): 127–51. http://dx.doi.org/10.1344/jesb2024.9.1.32893.

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This exploratory research seeks to identify the role of family culture in the transgenerational transfer in Colombian family businesses. The sample was selected for convenience from a list of companies provided by the Chocó Chamber of Commerce (Colombia). To be included in the sample, the companies had to meet the following criteria: (a) Be over 25 years; (b) be in operation; (c) have a turnover of more than 265,000 dollars (1,000 million Colombian pesos) in the previous year; and (d) have an intention of succession to the next generation. A semi-structured interview was applied to members of

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20

Echevarría Rentería, Jonard David, and Guido Medina-Rangel. "RANGE EXTENSION OF Sibon ayerbeorum VERA-PÉREZ, 2019 (SERPENTES: DIPSADIDAE) IN COLOMBIA." Revista Latinoamericana de Herpetología 4, no. 1 (2021): 221. http://dx.doi.org/10.22201/fc.25942158e.2021.1.190.

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Ayerbe’s snail-eater Sibon ayerbeorum is a nocturnal, tree-dwelling snake which was recently described based on four specimens collected in the proximity of Munchique National Natural Park, department of Cauca, Colombia, above 1000 m altitude. We here expand the distribution range of S. ayerbeorum into the department of Chocó, Colombia. The new record extends the distributional range of the Ayerbe’s snail-eater by nearly 288 km in a straight-line north-western ward from its type locality and is more than 1000 m below it.

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21

Echavarría-Rentería, Yeicy Lorena, and Lisneider Hinestroza-Cuesta. "CÓMO VA LA REPARACIÓN COLECTIVA PARA LAS COMUNIDADES NEGRAS EN EL DEPARTAMENTO DEL CHOCÓ." Jurídicas 15, no. 2 (2018): 104–30. http://dx.doi.org/10.17151/jurid.2018.15.2.7.

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22

Jara-Muñoz, Orland Adolfo, Daniel Franco, Tebbitt Mark, and Susan Swensen. "A NEW SPECIES OF BEGONIA FROM THE CHOCÓ BIOGEOGRAPHICAL REGION OF COLOMBIA." Edinburgh Journal of Botany 79 (August 18, 2022): 1–12. http://dx.doi.org/10.24823/ejb.2022.399.

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A new cane-like begonia species, Begonia embera Jara & D.Franco, is described and illustrated. Morphological and molecular evidence suggest that it belongs to Begonia sect. Ruizopavonia. This species has been collected only in the Chocó Department, Colombia, growing by streams that flow into the Atrato river. We discuss its phylogenetic relationships, provide illustrations, and present the findings of an assessment of its conservation status.

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23

Grayum, Michael H. "Chlorospatha kressii (Araceae), a New Compound-Leaved Species from Chocó Department, Colombia." Novon 1, no. 1 (1991): 12. http://dx.doi.org/10.2307/3391711.

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24

MARTÍNEZ-REVELO, DIEGO ESTEBAN, ALEJANDRO LOPERA-TORO, and CLAUDIA A. MEDINA. "Review of Scatimus Erichson (Coleoptera: Scarabaeidae) in Colombia with the description of a new species." Zootaxa 4890, no. 4 (2020): 521–34. http://dx.doi.org/10.11646/zootaxa.4890.4.5.

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We present a review of Scatimus Erichson (Coleoptera: Scarabaeidae: Scarabaeinae: Ateuchini: Scatimina) in Colombia, with the description of S. strenua new species from the Central Andes (Antioquia Department). Records of S. strandi Balthasar from southwestern Colombia (Caquetá and Nariño Departments) are validated. The distributions of S. ovatus Harold from the Magdalena, Chocó-Darién, and Sierra Nevada de Santa Marta provinces and S. fernandezi Martínez in the eastern foothills of the Eastern Cordillera (Orinoco-Amazon) are confirmed. New departmental records and distribution maps for Colomb

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25

Lévuok-Mena, Kevin P., Oscar J. Patiño-Ladino та Juliet A. Prieto-Rodríguez. "In Vitro Inhibitory Activities against α-Glucosidase, α-Amylase, and Pancreatic Lipase of Medicinal Plants Commonly Used in Chocó (Colombia) for Type 2 Diabetes and Obesity Treatment". Scientia Pharmaceutica 91, № 4 (2023): 49. http://dx.doi.org/10.3390/scipharm91040049.

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Plant-based therapies are widely utilized for treating diseases in approximately 80% of the global population, including Colombia’s Chocó Department. This study aimed to identify and evaluate plants with significant therapeutic value for obesity and diabetes in Chocó. The inhibitory effects of these plants on pancreatic lipase (PL), α-glucosidase (AG), and α-amylase (AA) were assessed, and the most promising species were selected to isolate and identify bioactive components. Artocarpus altilis, Momordica balsamina, Bauhinia picta, Neurolaena lobata, and Vismia macrophylla emerged as key specie

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Mendoza, L., D. P. Aguirre, and J. J. Builes. "Ancestry evaluation of an Afro-descendant population sample of the department of Chocó-Colombia." Forensic Science International: Genetics Supplement Series 6 (December 2017): e292-e293. http://dx.doi.org/10.1016/j.fsigss.2017.09.137.

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Bringas Molleda, Carolina, Manuel Beltrán Espitia, Yineth Mosquera Ruiz, Javier Herrero Díez, and Francisco Javier Rodríguez Díaz. "Evaluation of Affective Coexistence in Young Afro-Colombians in the Department of Chocó-Colombia." International Journal of Environmental Research and Public Health 20, no. 2 (2023): 1147. http://dx.doi.org/10.3390/ijerph20021147.

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Various works of research into violence in relationships between young couples refer to a lack of perception of some behavior patterns such as abuse. This means that the relationship has the potential risk of developing into one of victimization should it last into adulthood. Although it has been shown that this phenomenon may occur in any sector of the population, the interest of our study rests upon determining the prevalence of the perception of violent behavior patterns in relationships between adolescent and young adult couples. We also aim to analyze the differences obtained with respect

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Salcedo-Rivera, Gerson A., Alberto Mario Rodríguez, Dairo Carrascal-Prasca, Ramón Granados-Peña, and José F. González-Maya. "Confirmation of the current occurrence of Nasua narica (Procyonidae) in the Caribbean region of Colombia." Neotropical Biology and Conservation 17, no. 1 (2022): 21–28. http://dx.doi.org/10.3897/neotropical.17.e70352.

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The White-nosed Coati, Nasua narica is a small carnivore distributed from the United States to Ecuador, and whose occurrence in Colombia had only been confirmed from the biogeographic Chocó. Although it was previously erroneously considered widespread in the country, a recent revision identified inconsistencies with some supporting records there. Here we present a new distribution record for the species, which confirms previously alleged information about the presence of this procyonid in the Department of Magdalena, also confirming its current occurrence for the Caribbean region, and solving

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Ruiz-Ovalle, Juan Miguel, and Adriana Hurtado-Guerra. "Primeros registros de Bangsia arcaei y Chrysothlypis chrysomelas (Thraupidae) para Colombia." Ornitología Colombiana, no. 14 (July 12, 2021): 130–35. https://doi.org/10.59517/oc.e353.

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We present the first records for Colombia of Bangsia arcaei and Chrysothlypis chrysomelas, with photographic and specimen documentation. These species were recorded in 2008 on the eastern flank of Cerro Takarkuna of the Serranía del Darién (Unguía Municipality, Department of Chocó). Individuals of the two species were observed in mixed canopy and subcanopy flocks in montane forests above 1200 m. These records not only expand the known ranges of both species, previously re-ported from Costa Rica to Panama, but highlight the lack of knowledge of the upper elevation avifauna of the Serranía del D

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Gervilla, Fernando, Javier García-Guinea, and Luis Fermín Capitán-Vallvey. "Platina in the 18th century: mineralogy of the crude concentrate used in the first modern attempts at refining platinum." Mineralogical Magazine 84, no. 2 (2020): 289–99. http://dx.doi.org/10.1180/mgm.2020.3.

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AbstractA platina sample brought to Spain in the last quarter of the 18th century is nowadays exhibited at the National Museum of Natural Sciences in Madrid. It originated from the ancient Mineralogical Museum of the School of Applied Chemistry at El Turco Street in Madrid and most probably corresponds to the material used by François Chabaneau for his experiments to purify platinum metal in the late 18th century. The sample is a heavy-mineral concentrate consisting of Pt–Fe alloys and gold nuggets associated with ilmenite–hematite, chromian spinel, goethite and minor quartz, sphene, rutile, m

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Arenas, Anderson, James Montoya-Lerma, and Pierre Moret. "Diversity of Geadephaga (Coleoptera: Carabidae and Cicindelidae) in Colombia: an approach from existing literature." Biota Colombiana 23, no. 1 (2021): e962. http://dx.doi.org/10.21068/2539200x.962.

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The beetle families Carabidae and Cicindelidae, with about 40 000 species worldwide, play an increasing role in biodiversity conservation and ecological studies in Colombia, which makes a faunistic update all the more necessary. We present and analyze a checklist of the species so far described or registered from Colombia until 2020, based on published studies, and their distribution data at the department level. Carabidae are represented by 625 species and Cicindelidae by 100. Magdalena, Cundinamarca and Valle del Cauca are the departments with the highest record numbers of Carabidae, while C

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Gallego Perdomo, José Hernando, and Luz Adriana Arboleda Vásquez. "Síntesis de la predicación en lengua wounan." Boletín de Antropología 19, no. 36 (2010): 186–97. http://dx.doi.org/10.17533/udea.boan.6922.

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Resumen. El artículo describe los principales esquemas sintácticos de la predicación en la lengua wounan del resguardo indígena Papayo, ubicado en el municipio Litoral del Bajo San Juan, departamento de Chocó (Colombia). La descripción contiene una síntesis de las clases de palabras y de la tipología de las construcciones, así como de las posibilidades combinatorias de los distintos predicados. La metodología utilizada para esta investigación es la sugerida por el CCELA (Centro Colombiano de Estudios de Lenguas Aborígenes), propuesta que articula la etnografía con la lingüística descriptiva. P

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Lopez, M., A. Manrique, D. P. Aguirre, et al. "Genetic data of 10 X-STR in an Afro-descendant population sample of the Department of Chocó—Colombia." Forensic Science International: Genetics Supplement Series 5 (December 2015): e506-e507. http://dx.doi.org/10.1016/j.fsigss.2015.09.200.

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Renteria-Mena, Jackson B., Douglas Plaza, and Eduardo Giraldo. "Multivariate Hydrological Modeling Based on Long Short-Term Memory Networks for Water Level Forecasting." Information 15, no. 6 (2024): 358. http://dx.doi.org/10.3390/info15060358.

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In the Department of Chocó, flooding poses a recurrent and significant challenge due to heavy rainfall and the dense network of rivers characterizing the region. However, the lack of adequate infrastructure to prevent and predict floods exacerbates this situation. The absence of early warning systems, the scarcity of meteorological and hydrological monitoring stations, and deficiencies in urban planning contribute to the vulnerability of communities to these phenomena. It is imperative to invest in flood prediction and prevention infrastructure, including advanced monitoring systems, the devel

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RAMOS-TAFUR, GABRIEL E. "Alpheus luiszapatai, a new species of rare and colorful deep water alpheid shrimp (Crustacea: Decapoda: Alpheidae) from Arusí, Chocó Department, Pacific Coast of Colombia." Zootaxa 4403, no. 3 (2018): 540. http://dx.doi.org/10.11646/zootaxa.4403.3.7.

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A new species of deep water alpheid shrimp, Alpheus luiszapatai sp. nov., from Arusí, Chocó, Pacific coast of Colombia is described. The single female known was collected between the discarded bycatch of deep water shrimp trawls dedicated to the commercial fisheries of the “coliflor” shrimp Solenocera spp. This new species is placed putatively in the Alpheus brevirostris (Olivier, 1811) species group, and share some external morphological characters with Alpheus hephaestus Bracken-Grissom & Felder, 2014. It can be differentiated by the shape and ornamentation of major and minor chelipeds,

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Brito, Jorge, Claudia Koch, Alexandre R. Percequillo, et al. "A new genus of oryzomyine rodents (Cricetidae, Sigmodontinae) with three new species from montane cloud forests, western Andean cordillera of Colombia and Ecuador." PeerJ 8 (November 10, 2020): e10247. http://dx.doi.org/10.7717/peerj.10247.

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The Andean cloud forests of western Colombia and Ecuador are home to several endemic mammals; members of the Oryzomyini, the largest Sigmodontinae tribe, are extensively represented in the region. However, our knowledge about this diversity is still incomplete, as evidenced by several new taxa that have been described in recent years. Extensive field work in two protected areas enclosing remnants of Chocó montane forest recovered a high diversity of small mammals. Among them, a medium-sized oryzomyine is here described as a new genus having at least three new species, two of them are named and

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RINCÓN, Jorge Enrique García. "De Estero en Estero : Construcciones Educativas de las Comunidades Negras del Pacífico Sur Colombiano en Medio del Conflicto Armado." INTERRITÓRIOS 6, no. 12 (2020): 244. http://dx.doi.org/10.33052/inter.v6i12.248999.

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RESUMENEste artículo se ocupará de los procesos académicos, sociales, culturales y políticos que dieron origen a un movimiento intelectual y pedagógico del Pacifico Sur colombiano, con especial énfasis en los territorios afronariñenses. Vale aclarar que en materia de obras escritas se destacan los pensadores negros del departamento del Chocó quienes, incursionaron en el siglo XX en variados campos del conocimiento y desarrollaron una crítica fuerte al sistema de enseñanza nacional. En cambio, las experiencias educativas surgidas en la cotidianidad de los pueblos negros del suroccidente colombi

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Hurtado-Gómez, Juan, Freddy Grisales-Martínez, and Beatriz Rendón-Valencia. "Starting to fill the gap: first record of Tantilla supracincta (Peters, 1863) (Serpentes: Colubridae) from Colombia." Check List 11, no. (4) (2015): 1–4. https://doi.org/10.15560/11.4.1713.

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We report for the first time the occurrence of <em>Tantilla supracincta </em>in Colombia based on a road killed specimen found in the Pacific foothills of the Andes in the department of Antioquia, filling a gap of approximately 870 km in its distribution and extending by 473 m its altitudinal range.

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Boada-Robayo, Laura, Danna Lesley Cruz-Reyes, Carlos Cifuentes-González, William Rojas-Carabali, Ángela Paola Vargas-Largo, and Alejandra de-la-Torre. "Exploring the association between precipitation and population cases of ocular toxoplasmosis in Colombia." PLOS Neglected Tropical Diseases 16, no. 10 (2022): e0010742. http://dx.doi.org/10.1371/journal.pntd.0010742.

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Background Previous studies suggest a relationship between precipitation and ocular toxoplasmosis (OT) reactivation and congenital toxoplasmosis infection. We aimed to investigate the relationship between precipitation and the frequency of new OT cases in Colombia from 2015 to 2019. Methodology This retrospective cohort study analyzed data obtained from a claims-based database created by the Colombian Ministry of Health and national registries of precipitation of the Institute of Hydrology, Meteorology, and Environmental Studies. We estimated the daily number of OT cases, interpolating data fr

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Ramírez-Chaves, Héctor E., Daniela Velásquez-Guarín, Juan D. Ocampo-Velásquez, et al. "Mammals of the Natural National Park Selva de Florencia, Caldas, Colombia." Therya 12, no. 3 (2021): 461–75. http://dx.doi.org/10.12933/therya-21-1101.

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The Department of Caldas, Central Andes of Colombia, has two National Natural Parks protecting strategic Andean ecosystems. However, the available information on mammals in these protected areas has not been compiled or updated recently. Here, we present an updated inventory of the mammals present in the Selva de Florencia National Natural Park. To construct the inventory, we used historical (museum vouchers) and recent records obtained during field activities over the last 20 years. We used several trapping methods including Sherman and Tomahawk traps, mist nets, and camera traps. We document

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Gutiérrez Cano, Luis Fernando, Jhon Wilder Zartha Sossa, John Fredy Moreno Sarta, et al. "National Agricultural Innovation System (NAIS): Diagnosis, Gaps, and Mapping of Actors." Sustainability 16, no. 8 (2024): 3294. http://dx.doi.org/10.3390/su16083294.

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This article examines the diagnosis of the Agricultural Innovation System (SIA) in the department of Tolima, Colombia, as part of a project led by the Colombian Ministry of Agriculture and Rural Development and the Technological University of Pereira (TUP), which also evaluated the National Agricultural Innovation System (NAIS) in regions such as Chocó, Bolívar, and Meta. A methodology was used that involved a survey with 58 questions on a Likert scale with 300 participants, evaluated with congruence and relevance indexes, identifying key variables in the operation of the Agricultural Innovati

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Medina-Rangel, Guido Fabian, Gladys Cárdenas-Arévalo, and Luis Eladio Rentería-M. "Rediscovery and first record of the Phantasma Tree Snake, Imantodes phantasma Myers, 1982 (Serpentes, Colubridae), in Colombia." Check List 14, no. (1) (2018): 237–42. https://doi.org/10.15560/14.1.237.

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We report the first record in Colombia, and the first find since 1966 of <em>Imantodes phantasma</em> Myers, 1982, based on 3 specimens from Unguía municipality, department of Chocó, Colombia. The present record adds a new snake species to the country’s list and extends this species’ documented distribution by approximately 65 km, in a straight-line northeast from its nearest previously known Panamanian locality. This is the first report of this species for more than 50 years since its description.

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García-Cossio, Fabio, Heiler Cossio-Mosquera, Bertha Conto García, Vianney Sarria Palacios, and Luis Emilio Conto García. "Artisanal mining and the use of plant diversity." Revista Facultad Nacional de Agronomía 70, no. 2 (2017): 8213–23. http://dx.doi.org/10.15446/rfna.v70n2.64525.

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This essay presents the variety of vegetation which is utilized in traditional mining activities in the municipalities of Cértegui (Subdistricts of: Cértegui cabecera, La Toma y Recta Larga) and the Panamerican Union (Subdistricts of Animas, Agua Clara and Quiadó). The data is a product of an ethnographic investigation which selected 57 active traditional miners of the local population in the project’s area of influence to demonstrate a sample of the “Application of techniques and practices for cleaner production in gold and platinum mining in the department of Chocó”. These miners aided in re

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Grisales-Noreña, Luis Fernando, Oscar Danilo Montoya, Brandon Cortés-Caicedo, Farhad Zishan, and Javier Rosero-García. "Optimal Power Dispatch of PV Generators in AC Distribution Networks by Considering Solar, Environmental, and Power Demand Conditions from Colombia." Mathematics 11, no. 2 (2023): 484. http://dx.doi.org/10.3390/math11020484.

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This paper deals with the problem regarding the optimal operation of photovoltaic (PV) generation sources in AC distribution networks with a single-phase structure, taking into consideration different objective functions. The problem is formulated as a multi-period optimal power flow applied to AC distribution grids, which generates a nonlinear programming (NLP) model with a non-convex structure. Three different objective functions are considered in the optimization model, each optimized using a single-objective function approach. These objective functions are (i) an operating costs function c

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Santamaría-Aguilar, Daniel, and Laura P. Lagomarsino. "Two new species of Otoba (Myristicaceae) from Colombia." PhytoKeys 178 (May 31, 2021): 147–70. https://doi.org/10.3897/phytokeys.178.64564.

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Otoba is the third largest genus of Myristicaceae in the Neotropics with 12 species, nine of them native to Colombia. Two new species from the department of Antioquia, O. scottmorii sp. nov. and O. squamosa sp. nov., are described and illustrated. Otoba scottmorii occurs in humid, lowland forests, while O. squamosa occurs in premontane forest. Previously, Otoba scottmorii was confused with O. acuminata (which here is considered restricted to Costa Rica and Panama), while O. squamosa was confused with O. gordoniifolia. The similarities and differences between these and other species are discuss

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Villamil, Jessica Corredor. "La construcción del estado a partir de los conflictos territoriales en el bajo atrato." Revista de Estudos e Pesquisas sobre as Américas 9, no. 3 (2015): 21. http://dx.doi.org/10.21057/repam.v9i3.17963.

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Resumen: La región del Bajo Atrato, en el departamento del Chocó en Colombia, es una región codiciada por actores económicos políticos y militares. Esto ha conllevado a la articulación de diferentes movilizaciones en torno a la tierra y sus recursos por parte de la población local. La promulgación de la ley 70 de 1993, que otorgó derechos colectivos sobre la propiedad de la tierra a las “comunidades negras”, es un eslabón en el proceso de movilización que se ha llevado a cabo en la región. Este proceso fue interrumpido por la violencia del conflicto armado y el desplazamiento forzoso masivo lu

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MOTTA VARGAS, RICARDO. "PERSPECTIVA DEL EXTRACTIVISMO AURIFERO ILEGAL EN LA ESCENA DEL POSTCONFLICTO EN EL DEPARTAMENTO DEL CHOCO." Pensamiento Republicano 6 (January 10, 2017): 89–108. http://dx.doi.org/10.21017/pen.repub.2017.n6.a21.

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AMAYA–MÁRQUEZ, MARISOL, LAURA CLAVIJO, and OSCAR HUMBERTO MARÍN–GÓMEZ. "Columnea longipedicellata, a new species of Gesneriaceae from Colombia." Phytotaxa 217, no. 3 (2015): 273. http://dx.doi.org/10.11646/phytotaxa.217.3.4.

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Columnea longipedicellata, a new species from Antioquia and Chocó Departments in Colombia (Cordillera Occidental) is described and illustrated. The new species is distinguished by the presence of elongate pedicels and leaves uniformly green abaxially.

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Meneses-Pelayo, Elson, Juan David Echavarría-Rentería, Jonard David Bayona-Serrano, José Rances Caicedo-Portilla, and Jhon Tailor Rengifo-Mosquera. "New records and an update of the distribution of Sibon annulatus (Colubridae: Dipsadinae: Dipsadini) for Colombia." Check List 12, no. 4 (2016): 1931. http://dx.doi.org/10.15560/12.4.1931.

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We revised and identified preserved specimens of Sibon annulatus (Günther, 1872)to present an update of its geographical distribution in Colombia. We include three new records of this species, which expand its distribution within Colombia to the departments of Chocó and Santander.

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Meneses-Pelayo, Elson, Juan Echavarría-Rentería, Jonard Bayona-Serrano, José Caicedo-Portilla, and Jhon Rengifo-Mosquera. "New records and an update of the distribution of Sibon annulatus (Colubridae: Dipsadinae: Dipsadini) for Colombia." Check List 12, no. (4) (2016): 1–5. https://doi.org/10.15560/12.4.1931.

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We revised and identified preserved specimens of <em>Sibon annulatus </em>(Günther, 1872)<em></em>to present an update of its geographical distribution in Colombia. We include three new records of this species, which expand its distribution within Colombia to the departments of Chocó and Santander.

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