Results 61 to 70 of about 250,029 (191)

Two decades of resurrection studies: What have we learned about contemporary evolution of plant species?

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Global climate change has altered the eco‐evolutionary trajectories of plant species, leading to observed shifts in phenotypes, such as earlier flowering. However, disentangling the contributions of plasticity and adaptation to trait changes remains challenging.
Lillie K. Pennington   +4 more
wiley   +1 more source

HÁBITOS DE USO DE LA ENERGÍA EN EDIFICIOS RESIDENCIALES EN ALTURA EN SAN JUAN – ARGENTINA, EN RELACIÓN AL NIVEL DE INFORMACIÓN RECIBIDA SOBRE EL USO RACIONAL DE LA ENERGÍA.

open access: yesRevista Hábitat Sustentable, 2018
El usuario residencial se presenta como el mayor responsable del consumo energético local producto del uso intensivo de sistemas de climatización, aun cuando podría estar en situación de confort con un accionar pasivo respecto del uso de la energía. Este
Alcion de las Pleyades Alonso Frank   +1 more
doaj  

Pollination by long‐proboscid horseflies and its implications for reproductive isolation among coflowering Satyrium orchids in South Africa

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Floral adaptations to pollinators can drive lineage diversification and promote coexistence of species. We investigated the reproductive biology of Satyrium longicolle, a South African orchid that we hypothesized to belong to a long‐proboscid horsefly pollination guild and examined overlap of pollinators and floral traits among ...
Steven D. Johnson   +3 more
wiley   +1 more source

Daylighting Metrics: an Approach to Dynamic Cubic Illuminance

open access: yesJournal of Daylighting, 2018
Advances in research work in the field of numerical analysis of daylight performance have generated in-depth knowledge on photometric measurements of daylight quality.
Juan Manuel Monteoliva   +2 more
doaj   +1 more source

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi   +6 more
wiley   +1 more source

Dinámica territorial en Argentina

open access: yesProyección
La concentración de población, de infraestructuras y de servicios en el área central frente a extensas porciones del territorio despojadas, es la expresión de desigualdades que se fueron consolidando a la par de los sucesivos modelos económicos por los ...
Mariana Schweitzer   +2 more
doaj   +1 more source

Embedding Chemistry and Pharmacy Into Sustainability

open access: yesAngewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Pearl's causality for integrating ecological datasets: A case study on Myricaria germanica in northern Italy

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Applied ecology can significantly influence policy decisions on environmental issues. Therefore, research in this field should be as transparent and reproducible as possible. Existing expertise from a broad range of disciplines should also be integrated into ecological research to allow researchers to maximize understanding of complex ...
Kailin Weitkämper   +5 more
wiley   +1 more source

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Modelo simplificado para el cálculo de iluminancia por luz natural (UDI) en espacios individuales perimetrales de cielos claros. Caso de estudio: Mendoza, Argentina

open access: yesRevista Hábitat Sustentable, 2016
Una de las maneras más eficientes de reducir el consumo eléctrico por iluminación artificial, es a través del adecuado uso de la luz natural para la iluminación de espacios interiores.
Juan Manuel Monteoliva   +3 more
doaj  

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