Results 61 to 70 of about 7,748 (216)

Lineage-specific climatic niche drives the tempo of vicariance in the Rand Flora

open access: yes, 2017
Aim: The disjunct distribution patterns of sister taxa can arise when previously continuous distribution ranges are fragmented by environmental changes such as major climatic events.
Mairal Pisa, Mario José   +3 more
core   +1 more source

Comprehensive species set revealing the phylogeny and biogeography of Feliformia (Mammalia, Carnivora) based on mitochondrial DNA. [PDF]

open access: yesPLoS ONE, 2017
Extant Feliformia species are one of the most diverse radiations of Carnivora (~123 species). Despite substantial recent interest in their conservation, diversification, and systematic study, no previous phylogeny contains a comprehensive species set ...
Yu Zhou, Si-Rui Wang, Jian-Zhang Ma
doaj   +1 more source

Climatic niche divergence and high‐elevation adaptation promoted rapid diversification of Pimoa spiders in Pan‐Himalaya

open access: yesEcography, Volume 2026, Issue 9, September 2026.
The Pan‐Himalayan region harbors exceptional biodiversity, yet the origins and underlying mechanisms driving this remarkable diversity remain poorly understood, especially among species‐rich invertebrates. Pimoa spiders exhibit an intercontinental disjunct distribution across three major mountain regions: the Rockies, the Alps, and the Pan‐Himalaya ...
Xiaoqing Zhang   +9 more
wiley   +1 more source

Are the Senses Ever Vicarious? [PDF]

open access: yesScientific American, 1909
IT is a prevalent opinion that if a human being is bereft of one sense, one or more of the other senses become more acute, and thus establish a compensation. For example it is generally believed that the blind have the senses of touch and of hearing, more especially of touch, developed to a degree of acuteness not found in those who see, and that, in ...
openaire   +1 more source

RECASTING VICARIOUS LIABILITY [PDF]

open access: yesThe Cambridge Law Journal, 2012
Reviews case law broadening the scope of vicarious liability to discuss its possible application to the voluntary sector. Assesses the rationale for a contract of service to exist for a party to be held vicariously liable for another's torts. Provides a scheme to accommodate all existing forms of vicarious liability.
openaire   +2 more sources

The Role of the Southeastern European Mountains as Cradles and Corridors of European Biodiversity: Insights From Agelenid Spiders

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim The Southeastern European Mountain System (SEEMS) is a well‐known glacial refugium for European fauna. Bridging the Mediterranean and Caucasus biodiversity hotspots, it is a melting point for diverse faunal elements, but also a center of origin and subsequent dispersal of a unique component of European biodiversity.
Dragomir Dimitrov   +4 more
wiley   +1 more source

The population vicariance of Stentor coeruleus in Lake Donghu, Wuhan

open access: yes, 2007
Random amplified polymorphic DNA( RAPD) markers were applied to analyze genetic relationships of Stentor coeruleus that were sampled from four water areas including Lake Donghu (D. Lake), Lake Nanhu (N. Lake), Lake Yuehu (Y.
Yu Yuhe   +7 more
core  

The Geography of Endemism: Diversity and Regionalization of Terrestrial Vertebrates in the West Indies

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim To investigate patterns of species richness and biogeography of the terrestrial endemic vertebrates of the West Indies. Location The West Indies (WI), an archipelago located in the north‐central section of the Atlantic slope of the Americas. Taxon Endemic terrestrial vertebrates.
Alexander Llanes‐Quevedo   +3 more
wiley   +1 more source

Cryptic diversity and multiple origins of the widespread mayfly species group Baetis rhodani (Ephemeroptera: Baetidae) on northwestern Mediterranean islands

open access: yesEcology and Evolution, 2016
How the often highly endemic biodiversity of islands originated has been debated for decades, and it remains a fervid research ground. Here, using mitochondrial and nuclear gene sequence analyses, we investigate the diversity, phylogenetic relationships,
Roberta Bisconti   +5 more
doaj   +1 more source

Phylogeographic Patterns of the Eigenmannia humboldtii Group Shaped by Miocene‐Pleistocene Transitions

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim Eigenmannia is a monophyletic genus of small and medium‐sized fishes known as ‘glass knifefishes’, with a wide distribution throughout the Neotropical region and a complex taxonomic history. This study aimed to investigate the phylogenetic diversification patterns within the Eigenmannia humboldtii species group (specifically E. nigra and E.
Weverton John P. Santos   +8 more
wiley   +1 more source

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