Results 21 to 30 of about 572,183 (121)
Conservation Biology, Volume 40, Issue 4, August 2026.Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis +7 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero +5 more
wiley +1 more source
Dietary resilience of coral reef fishes to habitat degradation
Journal of Animal Ecology, Volume 95, Issue 3, Page 397-417, March 2026.Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever +9 more
wiley +1 more source
Record phenological responses to climate change in three sympatric penguin species
Journal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez +8 more
wiley +1 more source
Gremios tróficos aviares en tres condiciones diferentes de cobertura vegetal selvática, al sureste de Chiapas, México [PDF]
, 2021 El crecimiento de la frontera agrícola-pecuaria ha dado como resultado que se acelere la deforestación y la fragmentación de selvas, bosques y otras asociaciones vegetales.
ELIASAF CAHERI LOPEZ-MUÑOZ
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Effects of landscape fragmentation on floodplain fishes as revealed by species–habitat networks
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract How species interact with habitat patches is influenced primarily by habitat configuration (e.g., connectivity) and species’ functional traits. As levels of fragmentation increase, identifying the intricate connections between these components is crucial for biodiversity conservation.
Chen Zhang +8 more
wiley +1 more source
Dinámica del control biológico basado en un modelo de cadena alimenticia con tres niveles tróficos [PDF]
, 2014 En esta tesis se estudia la dinámica del control biológico mediante un modelo matemático de cadena alimenticia simple de tres niveles tróficos. Este modelo matemático esta basado en un modelo depredador presa con respuesta funcional Holling tipo II razón
Pérez Núñez, Jhelly Reynaluz
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¿Quién se come a quién?: tramas tróficas microbianas y su implicancia en las lagunas pampeanas [PDF]
, 2023 Los microorganismos que conforman el plancton son componentes importantes en las relaciones alimentarias que ocurren en los ecosistemas acuáticos, ya que determinan en última instancia la cantidad de materia y energía disponible para los niveles tróficos
Fermani, Paulina, Unrein, Fernando
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, 2023 Objetivo: establecer la relación entre el consumo de alimentos considerados como factores de riesgo para cáncer gástrico y la presencia de cambios tróficos de la mucosa gástrica. Materiales y métodos: estudio de corte transversal.
Sandra Milena León Ramírez +29 more
core +1 more source
Estatura, diferencias regionales y sociales y niveles de vida en España (1893-1954) [PDF]
, 2001 Los novísimos en la Historia Económica de España. Edición a cargo de Francisco Comín y Blanca Sánchez AlonsoEditada en la Fundación Empresa PúblicaEste artículo muestra un estudio antropométrico de los reclutas españoles entre 1893-1954, con el fin de ...
Gloria Quiroga Valle +1 more
core +2 more sources