Results 31 to 40 of about 161 (138)
Beneficial management practices to stabilize Canadian wheat yield in a changing climate
Abstract Wheat (Triticum aestivum L.) remains a major staple crop, which is vulnerable to abiotic and biotic stresses that can be compounded by climate change. This review assesses the projected effects of climate change on wheat production globally with an emphasis on the Canadian Prairies.
Jacey Toerper +3 more
wiley +1 more source
Eventos de cetáceos enmallados en El Salvador
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
DELFIN+: An efficient deadlock detection tool for CCS processes
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S. GRADARA +2 more
openaire +4 more sources
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
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
Cetáceos de las aguas costeras del Pacífico norte y sur de Costa Rica
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
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
A computational framework to characterize and compare the tonal repertoires of toothed whales
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
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
Aspectos reproductivos en delfines
El presente trabajo, llamado “Aspectos reproductivos en delfines”, aborda una descripción de la anatomía del aparato reproductor de la hembra y del macho delfín con el fin de poder comprender las especificidades relacionadas con la vida en un medio acuático y los desafíos para la reproducción asistida.
BORDES, Pauline +1 more
openaire +1 more source

