Results 11 to 20 of about 201,715 (272)

Early recognition by Ball and Hooker in 1878 of plant back-colonization (boomerang) events from Macaronesia to Africa [PDF]

open access: yes, 2020
Recent work in island biogeography has shown that back-colonization (‘boomerang’ events) from islands to continents have occurred more frequently than previously understoodWe report possibly the earliest inference of this pattern, by John Ball and Joseph
Fernández-Palacios, José María   +1 more
core   +1 more source

Phylogenetic and phenotypic divergence of an insular radiation of birds [PDF]

open access: yes, 2010
Evolutionary divergence of lineages is one of the key mechanisms underpinning large scale patterns in biogeography and biodiversity. Island systems have been highly influential in shaping theories of evolutionary diversification and here I use the ...
Black, Richard Anthony   +1 more
core   +1 more source

Metagenetic analysis of patterns of distribution and diversity of marine meiobenthic eukaryotes [PDF]

open access: yes, 2014
AimMeiofaunal communities that inhabit the marine benthos offer unique opportunities to simultaneously study the macroecology of numerous phyla that exhibit different life-history strategies.
Carvalho, Gary R.   +9 more
core   +4 more sources

COVID‐19 infection in CVID patients: What we know so far

open access: yesImmunity, Inflammation and Disease, 2021
Introduction In patients with common variable immunodeficiency (CVID), immunological response is compromised. Knowledge about COVID‐19 in CVID patients is sparse. We, here, synthesize current research addressing the level of threat COVID‐19 poses to CVID
Niels Weifenbach   +2 more
doaj   +1 more source

Molecular and fossil evidence place the origin of cichlid fishes long after Gondwanan rifting. [PDF]

open access: yes, 2013
Cichlid fishes are a key model system in the study of adaptive radiation, speciation and evolutionary developmental biology. More than 1600 cichlid species inhabit freshwater and marginal marine environments across several southern landmasses.
Alex Dornburg   +9 more
core   +1 more source

GIFT—An R package to access the Global Inventory of Floras and Traits

open access: yesMethods in Ecology and Evolution, 2023
Advancing knowledge of biodiversity requires global open‐access databases. Having large‐scale information on plant distributions, functional traits and evolutionary history will enable the scientific community to improve its understanding of the patterns
Pierre Denelle   +2 more
doaj   +1 more source

Biogeographical patterns of the neotropical genus Battus Scopoli 1777 (Lepidoptera Papilionidae) [PDF]

open access: yes, 1993
A phylogenetic approach to the groups of species of the neotropical Troidines currently included in the genus Battus Scopoli 1777 has been conducted. In the light of historical and ecological processes of evolution in the neotropical biota, the cladogram
OLIVERIO, Marco, RACHELI T.
core   +1 more source

Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]

open access: yes, 2004
This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core   +1 more source

Island time and the interplay between ecology and evolution in species diversification. [PDF]

open access: yes, 2015
Research on the dynamics of biodiversity has progressed tremendously over recent years, although in two separate directions - ecological, to determine change over space at a given time, and evolutionary, to understand change over time.
Gillespie, Rosemary G
core   +1 more source

Deep-water macroalgae from the Canary Islands: new records and biogeographical relationships [PDF]

open access: yes, 1993
Due to the geographical location and paleobiogeography of the Canary Islands, the seaweed flora contains macroalgae with different distributional patterns.
A. B. Joly   +48 more
core   +1 more source

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