Results 71 to 80 of about 6,706 (226)

Tracking a Tarantula Diversification in a Neotropical Open Biome

open access: yesJournal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim To investigate the lineages diversification of Dolichothele exilis in the Caatinga biome and to infer geological and climatic drivers of diversification in this region. Location Caatinga, Northeast of Brazil. Taxon Dolichothele exilis (Araneae: Theraphosidae).
Rafael Lima‐Vergilio   +4 more
wiley   +1 more source

Late Cretaceous vicariance in Microhylidae and Natatanura.

open access: yes, 2013
(A) Molecular timetree (TK method, all calibration points except G [12]). Horizontal colored bars and lines at internal nodes (Standard deviation and 95% credibility interval, respectively) indicate vicariance events reconstructed by DIVA ...
J. Nagaraju (5981)   +4 more
core   +1 more source

Vicarious trial and error [PDF]

open access: yesNature Reviews Neuroscience, 2016
When rats come to a decision point, they sometimes pause and look back and forth as if deliberating over the choice; at other times, they proceed as if they have already made their decision. In the 1930s, this pause-and-look behaviour was termed 'vicarious trial and error' (VTE), with the implication that the rat was 'thinking about the future'.
openaire   +2 more sources

Genomic Insights Into the Evolutionary History of Berardius Beaked Whales: Speciation Driven by Resource Specialization, Gigantism and Thermal Barriers?

open access: yesMolecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Understanding the diversity of our oceans is fundamental now more than ever as climate change and human activities put increasing pressure on marine species and ecosystems. Beaked whales (family Ziphiidae) are among the most poorly understood marine mammals, in part due to their affinity to offshore underwater canyons and prolonged diving ...
Morgan L. McCarthy   +5 more
wiley   +1 more source

Aquatic Biodiversity in the Amazon: Habitat Specialization and Geographic Isolation Promote Species Richness

open access: yesAnimals, 2011
The Neotropical freshwater ichthyofauna has among the highest species richness and density of any vertebrate fauna on Earth, with more than 5,600 species compressed into less than 12% of the world’s land surface area, and less than 0.002% of the world’s ...
Roberto E. Reis   +10 more
doaj   +1 more source

Reining in Vicarious Liability

open access: yesIndustrial Law Journal, 2020
The English law of vicarious liability has changed dramatically over the course of the last 20 years. The overall effect of this transformation has been a significant expansion in the scope of the doctrine, accompanied by high levels of uncertainty, as reflected in the frequency with which appeals on the subject have been heard by the Supreme Court in ...
openaire   +2 more sources

(Percidae: Etheostomatinae): an additional test of the Central Highlands pre‐Pleistocene vicariance hypothesis

open access: yes, 2001
North America exhibits the most diverse freshwater fish fauna among temperate regions of the world. Species diversity is concentrated in the Central Highlands, drained by the Mississippi, Gulf Slope and Atlantic Slope river systems.
Mayden, Richard L   +5 more
core   +1 more source

Samuel Bidaud, La Vicariance en français et dans les langues romanes (italien, espagnol, portugais)

open access: yes, 2019
367364Bidaud, Samuel, (2016) "La vicariance en français et dans les langues romanes (italien, espagnol, portugais)".
Vega y Vega, Jorge Juan
core   +1 more source

Vicarious ostracism [PDF]

open access: yesFrontiers in Human Neuroscience, 2013
Wesselmann, Eric D.   +2 more
openaire   +3 more sources

East-west continental vicariance in Eucalyptus subgenus Eucalyptus

open access: yes, 2010
East-west continental vicariance in Eucalyptus subgenus ...

core  

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