Results 31 to 40 of about 157 (135)

Diversity of Volatile Emissions From Cork Oak: Quantity and Quality Vary Independently Across Its Range

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated the VOC emissions of 241 cork oak seedlings from ten provenances. The northern provenances tended to develop more sclerophyllous leaves with higher emission rates and lower photosynthesis rates than the southern populations. Independently of this, the composition of emissions varied discontinuously according to three distinct chemotypes,
Michael Staudt   +2 more
wiley   +1 more source

Distribución temporal de Stenella attenuata y Tursiops truncatus en La Libertad, El Salvador

open access: yesRevista Mexicana de Biodiversidad, 2019
El comportamiento, la abundancia y la distribución de los mamíferos marinos se asocian con la estacionalidad de la temperatura superficial del agua y la profundidad de la termoclina.
Claudia Ascencio-Elizondo   +1 more
doaj   +1 more source

Foliar Application of Three Biostimulants in Two Time Intervals Affects Crop Yield and Chemical Parameters of Melissa officinalis L.

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 3, September 2025.
ABSTRACT Lemon balm is a medicinal and aromatic plant which is commonly known for its antimicrobial, antiviral, antioxidant, antianxiety and anti‐inflammatory activities. Literature reports that the intrinsic traits of this species can be greatly affected by several factors, producing relevant variations.
Davide Farruggia   +5 more
wiley   +1 more source

Eventos de cetáceos enmallados en El Salvador

open access: yesRevista Minerva, 2022
El enredo en las artes de pesca es reconocido como la principal amenaza moderna para las poblaciones de cetáceos a nivel mundial. A continuación, se presenta la primera evidencia de interacciones entre las pesquerías artesanales marino-costeras y los ...
Melvin Giovanni Castaneda   +5 more
doaj   +1 more source

A computational framework to characterize and compare the tonal repertoires of toothed whales

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 7, Page 1350-1368, July 2025.
Abstract Toothed whales, despite being one of the most acoustically specialized lineages of vertebrates, lack detailed vocal repertoire characterizations comparable to those of songbirds and primates. Current descriptions often lack standardization, limiting interspecies and intraspecies comparisons critical for understanding the contribution of ...
Maia Austin   +7 more
wiley   +1 more source

Tomato Defenses Under Stress: The Impact of Salinity on Direct Defenses Against Insect Herbivores

open access: yesPlant, Cell &Environment, Volume 48, Issue 5, Page 3647-3659, May 2025.
ABSTRACT Abiotic stressors, such as salt stress, can reduce crop productivity, and when combined with biotic pressures, such as insect herbivory, can exacerbate yield losses. However, salinity‐induced changes to plant quality and defenses can in turn affect insect herbivores feeding on plants.
Sahil V. Pawar   +6 more
wiley   +1 more source

Cetáceos de las aguas costeras del Pacífico norte y sur de Costa Rica

open access: yesRevista de Biología Tropical, 2011
De las 29 especies de cetáceos presentes en Costa Rica, se han realizado investigaciones exhaustivas solamente para tres especies. Lo anterior evidencia la poca información general existente sobre cetáceos, a pesar de que Costa Rica posee un notable ...
Damián Martínez-Fernández   +2 more
doaj   +2 more sources

Manatíes y delfines en sitios arqueológicos precolombinos de Cuba

open access: yesNovitates Caribaea, 2015
Se revisa el registro de los mamíferos acuáticos hallados en sitios arqueológicos precolombinos de Cuba, el cual incluye mayormente el manatí (Trichechus manatus) y en muy escasa frecuencia al delfín nariz de botella (Turciops truncatus) y otro cetáceo ...
Osvaldo Jiménez Vázquez
doaj   +1 more source

Actinorhizal plants and Frankiaceae: The overlooked future of phytoremediation

open access: yesEnvironmental Microbiology Reports, Volume 16, Issue 6, December 2024.
Actinorhizal plants, in symbiosis with Frankiaceae bacterial endosymbionts, possess traits beneficial for bioremediation. These plants can thrive in harsh conditions, such as high salinity and metal pollution, with their resilience enhanced by Frankiaceae.
Ryan Michael Thompson   +2 more
wiley   +1 more source

How to survive on Mediterranean coastal cliffs: tolerance to seawater in early life‐cycle stages in Brassica incana Ten. (Brassicaceae)

open access: yesPlant Biology, Volume 26, Issue 6, Page 977-988, October 2024.
The cliff species Brassica incana exhibits halophytic adaptations in early life‐cycle stages. Abstract Mediterranean coastal cliffs are reservoirs of plant biodiversity, hosting vulnerable plant species particularly exposed to the risk of local extinction due to extreme abiotic conditions and climate changes. Therefore, studies aiming to understand the
L. Laccetti   +8 more
wiley   +1 more source

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