Results 11 to 20 of about 179 (67)

Recovery and Degradation Drive Changes in the Dispersal Capacity of Stream Macroinvertebrate Communities. [PDF]

open access: yesGlob Chang Biol
Freshwater ecosystems across Europe are recovering unevenly despite restoration efforts, partly due to the limited ability of many species to disperse. Using a dataset of over 1300 time series, we found that improved ecological quality often leads to gains in macroinvertebrate species with strong dispersal capacities, while degrading sites lose these ...
Cano-Barbacil C   +3 more
europepmc   +2 more sources

Complex and nonlinear climate‐driven changes in freshwater insect communities over 42 years

open access: yesConservation Biology, Volume 34, Issue 5, Page 1241-1251, October 2020., 2020
Abstract The ongoing biodiversity crisis becomes evident in the widely observed decline in abundance and diversity of species, profound changes in community structure, and shifts in species’ phenology. Insects are among the most affected groups, with documented decreases in abundance up to 76% in the last 25–30 years in some terrestrial ecosystems ...
Viktor Baranov   +4 more
wiley   +1 more source

Water‐saving strategies in rice farming entail cascading effects in prey–predator interactions across ecosystem boundaries

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2273-2282, September 2025.
These results show that introducing multiple drainage periods in rice fields (i.e. AWD) indirectly hampers terrestrial spider reproduction through limiting the emergence of potential preys from the aquatic to terrestrial boundaries. MSD resulted in a more conciliatory strategy as it largely reduces methane emissions and does not affect predator–prey ...
Néstor Pérez‐Méndez   +5 more
wiley   +1 more source

Pyraloid Moth Assemblages Exhibit Complex Morphological Patterns Across an Ecuadorian Mountainous Forest

open access: yesBiotropica, Volume 57, Issue 3, May 2025.
In this study, we examined how morphological traits and species diversity of Pyraloidea moths vary with temperature and vegetation cover along an Andean rainforest gradient in Ecuador. Using 4161 individuals (212 species) and cross‐validating with a larger dataset of 10,337 individuals (749 morpho‐species), we found a near‐linear decrease in diversity ...
Victor Sebastian Scharnhorst   +1 more
wiley   +1 more source

Ecology and diversity of mosquito larvae in ponds and lagoons of Northwestern Spain Ecología y diversidad de las larvas de mosquitos en charcas y lagunas del noroeste de España

open access: yesMedical and Veterinary Entomology, Volume 38, Issue 1, Page 38-47, March 2024.
Most of the lagoons and ponds in Galicia (Spain) function as mosquito breeding sites. Species of health concern are among the most commonly found in the study area. Anopheles maculipennis s.l. is widely distributed, being especially common in rural areas. Culex pipiens and Culex theileri are common in urban areas.
Yasmina Martínez‐Barciela   +2 more
wiley   +1 more source

Insectos acuáticos asociados a macrófitas en ciénagas de la cuenca media del Río Atrato, Chocó - Colombia

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica
Las macrófitas acuáticas juegan un rol importante en los sistemas lénticos, ya que constituyen el hábitat particular de varios grupos de insectos acuáticos y desempeñan un papel fundamental en la estructuración de sus comunidades.
Zuleyma Mosquera-Murillo   +4 more
doaj   +1 more source

Descripción del último estadio larval de Phyllopetalia apicalis (Odonata: Austropetaliidae)

open access: yesRevista Mexicana de Biodiversidad, 2021
Se describe la larva de último estadio de Phyllopetalia apicalis (Selys, 1858) a partir de machos y hembras criados en condiciones de laboratorio; los especímenes fueron recolectados en la Cordillera de los Andes de Chile Central. El estudio morfológico
Camila Garrido-González   +2 more
doaj   +1 more source

Una mirada a los insectos acuáticos de la colección del Departamento de Biología de la Universidad Pedagógica Nacional de Colombia, sede Bogotá

open access: yesBio-grafía, 2017
La colección de insectos acuáticos de la Licenciatura en Biología ha procurado mantener un compendio de especímenes de los diferentes órdenes de insectos acuáticos y macroinvertebrados, que registra la diversidad de zonas del país.
Andrea Castiblanco-Zerda
doaj  

Depredación de Rhinella crucifer (Wied-Neuwied, 1821) (Anura: Bufonidae) por el insecto de agua gigante Lethocerus grandis (Linnaeus, 1758) (Hemiptera: Belostomatidae)

open access: yesGraellsia, 2021
Conocer los enlaces tróficos entre especies es fundamental para comprender sus funciones en el ecosistema. Aquí, reportamos el primer registro de depredación de Rhinella crucifer por el insecto acuático Lethocerus grandis. Aunque la mayoría de los anuros
Kaíque Ferreira de Macedo   +3 more
doaj   +1 more source

Insectos acuáticos del Parque Provincial Urugua-í, Misiones, Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2014
Se presenta una lista de insectos acuáticos colectados en el Parque Provincial Urugua-í, en la provincia de Misiones. Se colectaron 136 especies de insectos acuáticos, distribuidas en 75 géneros de 26 familias, correspondientes a siete órdenes.
Verónica MANZO   +6 more
doaj  

Home - About - Disclaimer - Privacy