Results 151 to 160 of about 360,131 (283)

LA IMAGEN TURÍSTICA DE LAS REGIONES INSULARES: LAS ISLAS COMO PARAÍSOS

open access: yesCuadernos de Turismo, 2003
     Los problemas de las islas constituyen un sólido cuerpo teórico analizado desde diferentes disciplinas, economía, geografía, ecología, etc. Uno de los problemas principales de estas regiones es la escasez de recursos económicos que permitan un ...
Beatriz Martín de la Rosa
doaj  

Into the Darkness: Unveiling Unexpected Records of the Nonnative Millipede Prosopodesmus jacobsoni Silvestri, 1910 (Polydesmida: Haplodesmidae) in Brazilian Caves

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT This study expands the known distribution of the nonnative millipede Prosopodesmus jacobsoni in Brazil and reports its presence in cave environments for the first time in the country. Based on recently collected material and historical records, the species is shown to maintain stable populations in subterranean systems in the states of ...
Juan Romero‐Rincon   +3 more
wiley   +1 more source

El nacimiento de la revista Islas en la Universidad Central «Marta Abreu» de Las Villas: apuntes para su historia / The birth of Islas in the Universidad Central «Marta Abreu» de Las Villas: notes for its history

open access: yesIslas, 2018
La fundación de la revista Islas estuvo matizada por un contexto social y académico que la hizo única dentro de las revistas universitarias de Cuba en el período de 1958-1968. El trabajo que se presenta  constituye un referente para el conocimiento sobre
Vladimir Gutiérrez Gómez
doaj  

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

open access: yesArchaeometry, Volume 68, Issue S2, Page S88-S103, May 2026.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez   +7 more
wiley   +1 more source

Morphological, Molecular, and Isotopic Approaches to Termite Ecology: A Mangrove Case Study

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
Termite communities in Caribbean mangroves, though species‐poor, sustain crucial decomposition and nutrient cycling. Their overlapping niches and stochastic assembly highlight termites' resilience and ecological importance in supporting the functioning of these challenging coastal ecosystems.
Robin Casalla, Rafik Neme, Judith Korb
wiley   +1 more source

Islas Carolinas, islas Palaos [Mapa]

open access: yes
Título tomado del contenido del documento Escala hallada sobre 1 grado de meridiano = 2,5 cm Orientado con lis Algunos signos de ...
openaire   +1 more source

Limited contribution by non‐volant small mammals to regeneration in ironstone rocky outcrops

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Animal‐mediated seed dispersal contributes substantially to natural regeneration in degraded areas. However, the role of seed dispersal by non‐volant small mammals (NVSM), mainly marsupials and rodents, in contributing to regeneration remains underexplored, especially in mountaintop, open‐canopy ecosystems.
Maria Fernanda Regiolli Godoi   +3 more
wiley   +1 more source

Characterizing the Unique Chemical Imprint of On‐Axis, Lower‐Temperature Hydrothermal Flow to the Deep Ocean (Southern East Pacific Rise, 16.5°–18.0°S)

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract In addition to high‐temperature vents, lower‐temperature flow (LTF) (<300°C) is abundant along mid‐ocean ridges and contributes globally‐important fluxes of heat and water along with largely‐unconstrained geochemical influences on the ocean. We examined the impact of on‐axis LTF on the chemical composition of the overlying water column (<40 m ...
Laura E. Moore   +11 more
wiley   +1 more source

Estado actual de las poblaciones de tortugas terrestres gigantes (Geochelone spp., Chelonia: Testudinae) en las islas Galápagos

open access: yes, 2016
C. Márquez   +6 more
semanticscholar   +1 more source

Correction: Ortiz-Islas et al. Evolution of Alzheimer's Disease Therapeutics: From Conventional Drugs to Medicinal Plants, Immunotherapy, Microbiotherapy and Nanotherapy. <i>Pharmaceutics</i> 2025, <i>17</i>, 128. [PDF]

open access: yesPharmaceutics
Ortiz-Islas E   +8 more
europepmc   +1 more source

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