Results 121 to 130 of about 7,595 (300)
Nordic Journal of Botany, EarlyView.The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi +2 more
wiley +1 more source
Attitude of Romanian Medical Students and Doctors toward Business Ethics: Analyzing the Influence of Sex, Age, and Ethics Education. [PDF]
Eur J Investig Health Psychol Educ, 2023 Constantin GD +7 more
europepmc +1 more source
Coexistence, crossover and extirpation in coalescent communities and ecotones
Oikos, EarlyView.When two ecological communities come into contact, the strength of their mixing determines whether species coexist, extirpate, or extend their ranges. We present analytical formulas and simulations describing these transitions. Specifically, we derive abundance shifts upon community coalescence, identify the critical mixing strength leading to first ...
Martin Heidelman, Dervis Can Vural
wiley +1 more source
Plant and insect functional traits influence herbivore performance under climate change
Oikos, EarlyView.Climate change is expected to disrupt many trophic interactions, including those between insect herbivores and their host plants, which could have detrimental effects at the ecosystem level. However, the response of insect herbivory to climate change can vary widely across species, and an understanding of the mechanisms underlying this variation is ...
Jessica M. Guezen, Madhur Anand
wiley +1 more source
Origins and Development of Peruvian Philosophy
SententiaeThis paper argues that there were five distinct periods of Peruvian philosophy after the arrival of the first Europeans: 1- The reception of scholasticism during the 16th and 17th centuries and the Peruvian philosophy produced under its influence.
Pablo Quintanilla
doaj +1 more source
Oikos, EarlyView.Climatic conditions shape phenotypic evolution by driving adaptations that optimise organismal function. Invasive species provide valuable systems to study these processes, as they often encounter novel climatic conditions in their introduced ranges. The European rabbit Oryctolagus cuniculus, native to the Iberian Peninsula, has established populations
Rishab Pillai +11 more
wiley +1 more source
Cotton facilitates long‐distance seed dispersal by functioning as nest material for birds
Oikos, EarlyView.Cotton (Cossypium) fibres, which grow naturally in bolls around the seeds of cotton plants, have been used for centuries to produce fabric. The presumed natural function of cotton is that these lightweight and fluffy fibres may support wind dispersal of the seeds inside.
Roos van der Meer +6 more
wiley +1 more source
Oikos, EarlyView.Phenotypic variation in functional traits underpins responses to environmental gradients, influencing thermoregulation, energy balance, and long‐term persistence under climate extremes. Climate change is altering these gradients globally, yet in species that have already disappeared from much of their range, adaptive phenotypes may have also been lost,
Jack Bilby +4 more
wiley +1 more source
Darwinism in economics: from analogy to continuity
, 2006 Economic selection theory, Economic theory development, Darwinism, Cultural evolution, Continuity hypothesis, B41, B52, A12, D00, O10,
Cordes, Christian, Christian Cordes
core +1 more source
Oikos, EarlyView.Niche partitioning is important for the coexistence of closely related species, allowing species to reduce overlap in resource use despite shared ecological requirements. In alpine environments, harsh climatic conditions and low habitat complexity constrain opportunities for ecological segregation, making seasonal resource fluctuation especially ...
Saria Sato‐Bajracharya +6 more
wiley +1 more source