Results 281 to 290 of about 906,223 (339)

Drivers of the range expansion of the European catfish (Silurus glanis) within its native distribution

open access: yesJournal of Fish Biology, EarlyView.
Abstract The European catfish Silurus glanis L. continues to spread as an invasive species in Europe. Meanwhile, increasing abundance and range expansions are also suspected within its native distribution. The objective of this study was to characterize the feeding, growth and abundance of S.
Jan Baer   +4 more
wiley   +1 more source

Assessing the intraspecific osteological variation of the spottail shiner (Hudsonius hudsonius) (Cypriniformes: Leuciscidae)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Hudsonius hudsonius (Cypriniformes: Leuciscidae), commonly known as the spottail shiner, is a small cyprinoid fish species found across much of North America. H. hudsonius has traditionally been regarded as one of the most basal and plesiomorphic species among the notropin fishes, that is, fishes traditionally placed in or associated with the ...
Erika K. Jessen
wiley   +1 more source

Effect of High Zn Concentration on the Structural, Electrical, and Magnetic Properties of Zn-Doped Yttrium Iron Garnet Nanoparticles. [PDF]

open access: yesACS Omega
Mohammed R   +10 more
europepmc   +1 more source

CEO‐employee pay ratio disclosure and dividend policy

open access: yesJournal of Financial Research, EarlyView.
Abstract We examine whether and how the magnitude of the CEO pay ratio affects dividend policy in the context of inequality‐averse investors. Our results demonstrate a positive association between the two and remain robust to endogeneity concerns. We find that the CEO pay ratios positively affect dividends irrespective of whether CEO compensation ...
Rajib Chowdhury, John A. Doukas
wiley   +1 more source

Osteology and arthrology of the ankle and tarsometatarsus of anoles (Iguania: Anolidae): not convergent with geckos but divergent from the ancestral iguanian condition

open access: yesJournal of Anatomy, EarlyView.
Geckos and anoline iguanid lizards are well‐known for their possession of adhesive toepads, which are generally regarded as being convergent structures. We show that the anatomical configuration of the foot in these two lineages differs markedly and that these differences likely relate to the contrasing ways they deploy their adhesive systems and ...
Anthony P. Russell   +2 more
wiley   +1 more source

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