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Contrasting adaptive strategies of Quercus robur and Q. rubra to severe drought driven by phosphorus supplyNARA Subscribed
Background and Aims Plant resilience to drought is strongly modulated by nutrient availability, which triggers complex physiological and metabolic reprogramming. In European forests, native species with high resource demands may be disadvantaged under abiotic stress compared to more efficient alien species. This study investigates how drought and phosphorous (P) availability affect the responses of Quercus robur (EO) and Querc...
Understanding natural enemy communities in the native range of pest insects is critical for implementing management decisions where such pests are invasive. The hemlock woolly adelgid (HWA) is a destructive invasive insect, causing decline of hemlock forests in eastern North America. We studied patterns of predator coexistence and prey suppression among native predators in western North America to inform biological control str...
The interplay between drought and phosphorus scarcity shapes resilience to stress in Quercus spp. by modulating metabolomic profilesNARA Subscribed
Background and aims Plant resilience to drought conditions is modulated by physiological and metabolic responses, including the accumulation of antioxidant metabolites. These mechanisms can be in influenced by nutrient availability, especially phosphorus (P). In European mixed forests, native species with high resource demands often compete with more efficient alien species, whose advantages under abiotic stress can enhance th...
Photoprotective responses of three intertidal Antarctic macroalgae to short-term temperature stressOA Marine
The Antarctic Peninsula is experiencing one of the highest warming rates globally. In polar regions, macroalgae thrive under extreme environmental conditions, which could worsen because of future climate change scenarios, including increased ultraviolet exposure, extremely low light availability, and fluctuating temperatures, particularly in the intertidal zones. To investigate the potential role of photoprotective and antioxi...
Image-based machine learning methods are becoming among the most widely-used forms of data analysis across science, technology, engineering, and industry. These methods are powerful because they can rapidly and automatically extract rich contextual and spatial information from images, a process that has historically required a large amount of human labor. A wide range of recent scientific applications have demonstrated the pot...
The market–society–policy nexus in sustainable agricultureNARA Subscribed
Intensive agriculture has led to several environmental impacts, such as soil erosion, water scarcity, and pesticide pollution. Despite the increasing research advocating greener agriculture, the transition into sustainable agriculture practices has been slower than expected. Then, why are we stuck in this transition? In this scientific essay, we aimed to answer this question not only by analyzing agricultural systems but also...
Sarcopeltis skottsbergii is an endemic species of the southern region of South America, with R-phycoerythrin (R-PE) as an accessory photosynthetic pigment. The production of S. skottsbergii is around twenty thousand tons of dry alga per year. The evaluation of (R-PE) in a biorefinery model is still incipient in the algal biotechnology area and will be used in the food, pharmaceutical, cosmeceutical, and nutraceutical industrie...