Results 51 to 60 of about 4,835 (149)

Evaluación productiva de cinco híbridos de maíz en estado tierno en Villa Darién, Darién.

, 2018
Fue realizada una evaluación productiva de cinco híbridos de maíz (comerciales [30F35, P4039, P4226 y DAS3383] y experimental [X-40F440]) en estado tierno en Villa Darién, Darién, Panamá.
Pile, Edwin, Chang, Andrés, Rodríguez, Ana   +2 more
core   +1 more source

Moth Communities Are More Diverse in the Understory Than in the Canopy of a Tropical Lowland Rainforest in NW Ecuador

Ecology and Evolution, Volume 16, Issue 4, April 2026.
We investigate the stratification of five clades of Lepidoptera: Erebidae‐Arctiinae, Geometridae, Hedylidae, Saturniidae, and Sphingidae in a tropical rain forest of the Chocó region in NW Ecuador. Average species richness was higher in the understory, median sample sizes were similar between strata and we found more species in regenerating forests ...
Dennis Böttger, Ugo Mendez Diniz, Alexander Keller, Sara Diana Leonhardt, Gunnar Brehm   +4 more
wiley   +1 more source

Screwworm reemergence, illegal cattle movements, and emerging risks to wildlife and protected areas in Mesoamerica

Conservation Biology, EarlyView.
Lucy Keatts, Luis Guerra, Jeremy Radachowsky, Jorge Rojas‐Jiménez, Rony Garcia‐Anleu, Jonathan Pérez‐Flores, Chris Walzer, Diego Montecino‐Latorre   +7 more
wiley   +1 more source

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

People 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, Ana María Medina‐Sánchez, William Gonzalez‐Daza, Francisco Villa‐Rojas, Mauricio Madrigal‐Pérez   +4 more
wiley   +1 more source

MARIPOSAS DEL PARQUE NACIONAL DARIÉN: NYMPHALIDAE, PAPILIONIDAE Y PIERIDAE (LEPIDOPTERA) DEPOSITADAS EN EL MUSEO DE INVERTEBRADOS G. B. FAIRCHILD, UNIVERSIDAD DE PANAMA

Tecnociencia, 2003
  Se presenta un listado de especies de las mariposas Nymphalidae, Papilionidae y Pieridae del Parque Nacional Darién (PND) que se encuentran depositadas en el Museo de Invertebrados G. B. Fairchild, Universidad de Panamá (MIUP).
Alonso Santos M., Roberto A. Cambra T
doaj  

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

TAXON, 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

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

Journal 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, Joseph L. M. Charboneau, Oscar M. Vargas, Stephen A. Smith, Deise J. P. Gonçalves, Andre S. Chanderbali, Douglas E. Soltis, Pamela S. Soltis, Christopher W. Dick   +8 more
wiley   +1 more source

Migración transfronteriza indígena en Darién, Panamá

, 2022
spa: Este documento, primero hace una caracterización breve de los indígenas emberá y wounaan de las márgenes de los ríos Jaqué y Pavarandó, en el corregimiento de Jaqué, provincia de Darién (Panamá), y luego presenta un panorama de las distintas causas ...
Sánchez Saavedra, Kevin Evandro
core   +1 more source

PRIMER REGISTRO PARA PANAMÁ DE LA “MOSCA GIGANTE” Opetiops alienus (Hermann)Y DE Pantophthalmus bellardi (Bigot) PARA LA PROVINCIA DE DARIÉN (DIPTERA: PANTOPHTHALMIDAE).

Tecnociencia, 2002
El género monotípico Opetiops Enderlein se registra por primera vez en Panamá con la captura de una hembra de O. alienus (Hermann) en la Provincia de Darién. Esta especie era previamente conocida solo para Colombia, Perú y Brasil. Pantophthalmus bellardi
Alonso Santos M., Roberto A. Cambra T.
doaj  

Migração no Darién: bioética global e ética do cuidado [PDF]

Revista Bioética
Resumo Este artigo analisa o fenômeno da migração em trânsito no Tampão de Darién. Identifica a atualidade da discussão desse fenômeno na literatura acadêmica recente, questiona a falta de análise dessa questão a partir de uma perspectiva bioética e ...
Sergio Néstor Osorio-García, Nelson Fernando Roberto-Alba   +1 more
doaj   +1 more source