Results 91 to 100 of about 7,748 (216)

VICARIANZA ED EX‐APTATION. STRATEGIE DIDATTICHE E SEMPLESSITÀ [PDF]

S&F_scienzaefilosofia.it, 2016
VICARIANCE AND EX‐ APTATION. DIDACTICAL STRATEGIES AND SIMPLEXITY   This paper intends to decline the concept of vicariance, used by Berthoz about living organism, in education philosophy and theory contest.
Fuschetto, Cristian
doaj  

Evidence for Gondwanan vicariance in an ancient clade of gecko lizards. [PDF]

, 2007
Aim Geckos (Reptilia: Squamata), due to their great age and global distribution, are excellent candidates to test hypotheses of Gondwanan vicariance against post‐Gondwanan dispersal.
Bauer, Aaron M., Jackman, Todd., Gamble, Tony., Bauer, Aaron., Greenbaum, Eli., Gamble, Tony, Greenbaum, E., Jackman, Todd R.   +7 more
core  

Historical biogeographic analysis of the family Fanniidae (Díptera: Calyptratae), with special reference to the austral species of the genus Fannia (Diptera: Fanniidae) using dispersal-vicariance analysis Análisis biogeográfico histórico de la familia Fanniidae (Diptera: Calyptratae), con referencia especial a las especies australes del genero Fannia (Diptera: Fanniidae) usando análisis de dipersion-vicarianza

Revista Chilena de Historia Natural, 2011
The purpose of this study was to achieve a hypothesis explaining the biogeographical history of the family Fanniidae, especially that of the species from Patagonia, the Neotropics, Australia, and New Zealand. We used "dispersal-vicariance analysis" (DIVA)
M. CECILIA DOMÍNGUEZ, SERGIO A ROIG-JUÑENT   +1 more
doaj  

The Other Side of the Coin: Taxonomic Updates and Species Key of Herennia (Araneae: Nephilidae)

Diversity
Coin spiders of the genus Herennia Thorell, 1877 are species-rich nephilids distributed across South, East, and Southeast Asia and Australasia. They are notable for ladder-shaped arboricolous webs, extreme sexual size dimorphism, and complex sexual ...
Matjaž Kuntner, Kuang-Ping Yu, Eva Turk, Klemen Čandek, Matjaž Gregorič, Gregory J. Anderson, Jonathan A. Coddington, Ren-Chung Cheng   +7 more
doaj   +1 more source

Evolutionary and biogeographic relationships of related Ranunculus taxa: dispersal, vicariance and pseudovicariance as mechanisms of change

, 2019
Background: The disjunct distribution patterns of a taxon may arise when previously continuous distribution ranges are fragmented. The phenomena of vicariance and dispersal, together with hybridisation as an important source of genetic variation in ...
Aaron Pérez-Haase (4342174), Eduardo Cires (4862389), Mauro Sanna (4862392), Joaquín Molero-Mesa (4862395), José Antonio Fernández Prieto (4862386), Marta Pérez (3036837)   +5 more
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New Insights on the Geographical Distribution of the Malagasy Genus Neogrosphus Lourenço, 1995 (Scorpiones: Buthidae) with the Description of a New Species from a More Humid Environment

Arthropoda
Madagascar remains one of the major hotspots of diversity and endemism in the world. Its scorpion fauna provides a striking example, with more than one hundred known species, all endemic, within a territory of only 587,000 km2.
Wilson R. Lourenço, Lucienne Wilmé
doaj   +1 more source

A congruent molecular signature of vicariance across multiple plant linages

, 2007
Explaining disjunct distributions, or why closely related organisms are often separated by apparently severe barriers such as oceans or deserts, is a great challenge for historical biogeography. Competing explanations are long-distance dispersal across a
Cook, L. G., Crisp, M. D.
core   +1 more source

Aplicaciones de la biogeografía histórica a la distribución de las plantas mexicanas Historical biogeography applied to the distribution of Mexican plants

Revista Mexicana de Biodiversidad, 2008
Los patrones biogeográficos de laflora mexicana, tanto en número de especies como de endemismos y relaciones entre áreas, han sido explicados a la luz de 3 teorías: 1) la dispersalista, donde México se considera receptor de elementos de diferentes ...
Isolda Luna-Vega
doaj  

Vicariance, Complexity, Space

, 2018
The peculiar topic of this research - perspective taking and spatial navigation - has naturally led to cross over the course of the journey other spatial navigation comprehensions.

core   +1 more source

Metapopulation vicariance in the Pacific genus Coprosma (Rubiaceae) and its Gondwanan relatives

, 2017
Coprosma is perhaps the most ubiquitous plant genus in New Zealand. It belongs to the tribe Anthospermeae, which is distinctive in the family Rubiaceae through its small, simple, wind-pollinated flowers and its southern hemisphere distribution. The tribe
Michael Heads
core   +1 more source