Results 51 to 60 of about 2,024 (113)

From maps to mandates: Multitemporal vegetation cover analysis as a tool to evaluate environmental judicial decisions

open access: yesPeople and Nature, Volume 8, Issue 4, Page 886-903, April 2026.
Abstract This study examines the use of multitemporal vegetation cover analysis as a tool to assess the ecological effectiveness of judicial decisions that recognize the rights of nature, using Colombia's 2016 T‐622 decision on the Atrato River as a case study.
Juan Camilo Ríos‐Orjuela   +4 more
wiley   +1 more source

“Los yndios infieles han quebrantado la paz”. Negociaciones entre agentes europeos, chocoes y cunas en el Darién, 1739-1789

open access: yesFronteras de la Historia, 2015
El artículo analiza uno de los mecanismos de poder utilizados por agentes europeos frente a algunos grupos indígenas de las Indias durante la época virreinal: la firma de tratados y otras negociaciones.
Daniela Vásquez Pino
doaj   +4 more sources

A tripartite survey of hyperparasitic fungi associated with ectoparasitic flies on bats (Mammalia: Chiroptera) in a neotropical cloud forest in Panama

open access: yesParasite, 2018
The Darién province in eastern Panama is one of the most unexplored and biodiverse regions in the world. The Chucantí Nature Reserve, in Serranía de Majé, consists of a diverse tropical cloud forest ecosystem.
Walker Melissa J.   +6 more
doaj   +1 more source

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Fenotipic adaptability and stability of four lineas and six hybrids of sweet pepper, Capsicum annuum L. Adaptabilidad y estabilidad fenotípica de líneas e híbridos de pimentón, Capsicum annuum, L.

open access: yesActa Agronómica, 1991
A research was carry out in Palmira and Darién (Valle, Colombia) to determine fenotipic adaptability and stability of sweet pepper, Capsicum annuum L. Yield and its components was evaluated, according to the methodology proposed by Eberhart and Russel ...
Estrada Salazar Edgar Iván   +2 more
doaj  

Assembling the Neotropical Tree Flora: Andean Uplift and the Historical Biogeography of the Brazil Nut Family (Lecythidaceae)

open access: yesJournal of Biogeography, Volume 53, Issue 4, April 2026.
ABSTRACT Aim The assembly of tropical tree floras is complex, involving many lineage‐specific histories; however, focusing on the biogeographic history of diverse clades can reveal general patterns. We investigated the historical biogeography of the ecologically important Brazil nut clade (Lecythidoideae) to: (1) expand prior phylogenies with greater ...
Diana Medellín‐Zabala   +8 more
wiley   +1 more source

Beauty and Translation: The Analytical Purchase of Diaspora for the Study of the Venezuelan Migration Crisis

open access: yesStudies in Ethnicity and Nationalism, Volume 26, Issue 1, Page 131-140, April 2026.
ABSTRACT Although there is a burgeoning scholarship on the Venezuelan migration crisis, few of these studies critically engage with diaspora thought. This article draws on Ipek Demir's conceptualisation of diaspora as translation to explore the analytical purchase of the concept for understanding Venezuelan displacement.
Francisco Llinas Casas
wiley   +1 more source

Evaluación de generaciones segregantes de fríjol Phaseolus vulgaris L. en campos de agricultores en contraste a la realizada en estación experimental

open access: yesActa Agronómica, 1995
<p>This study was conducted at CIAT, in both the research station and fanners' plots, in the Darién area, of the Cauca Valley Department, between 1989 and 1991.
Beltrán Jorge Alonso   +2 more
doaj  

El imperio contraataca: las expediciones militares de Antonio Caballero y Góngora al Darién (1784-1790)

open access: yesHistoria Crítica, 2014
This article analyzes the military expeditions deployed in the Darien between 1784 and 1790, with the goal of presenting the reduction model designed and implemented in this province.
Nelson Eduardo Rodríguez
doaj   +1 more source

DISTRIBUCIÓN DE ESPECIES DE LA SUBFAMILIA EPYRINAE (HYMENOPTERA: BETHYLIDAE) EN PANAMÁ

open access: yesTecnociencia, 2006
    Colectamos 952 individuos de la subfamilia Epyrinae, representada por 9 géneros, 79 especies y 22 morfoespecies en Panamá. Los géneros más diversos fueron Epyris con 26 especies y Rhabdepyris con 23.
Alonso Santos Murgas   +1 more
doaj  

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