Results 11 to 20 of about 4,785 (160)

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

Global diversity of island floras from a macroecological perspective

open access: yesEcology Letters, 2007
Abstract Islands harbour a significant portion of all plant species worldwide. Their biota are often characterized by narrow distributions and are particularly susceptible to biological invasions and climate change.
Kreft, Holger   +4 more
openaire   +3 more sources

The macroecology of animal versus wind pollination: ecological factors are more important than historical climate stability [PDF]

open access: yes, 2016
Background: The relative frequency of wind and animal pollinated plants is non-randomly distributed across the globe and numerous hypotheses have been raised for the greater occurrence of wind pollination in some habitats and towards higher latitudes. To
André Rodrigo Rech   +9 more
core   +2 more sources

Macrosystems ecology: Understanding ecological patterns and processes at continental scales [PDF]

open access: yes, 2014
Macrosystems ecology is the study of diverse ecological phenomena at the scale of regions to continents and their interactions with phenomena at other scales.
Adrian V Rocha   +26 more
core   +2 more sources

Global dynamics of dispersal and diversification among passerine birds

open access: yesFrontiers of Biogeography, 2017
Explaining global variation in geographic and taxonomic diversity gradients represents a central focus of macroecology and macroevolution. Ultimately, these diversity gradients have been generated over deep timescales as a consequence of historical ...
Jonathan Kennedy
doaj   +1 more source

Abiotic controls on macroscale variations of humid tropical forest height [PDF]

open access: yes, 2016
Spatial variation of tropical forest tree height is a key indicator of ecological processes associated with forest growth and carbon dynamics. Here we examine the macroscale variations of tree height of humid tropical forests across three continents and ...
Knyazikhin, Yuri   +7 more
core   +2 more sources

Expansion of the geographic range of Cyatta abscondita Sosa-Calvo et al., 2013 (Hymenoptera: Formicidae) [PDF]

open access: yes, 2016
The presence of the recently described fungus-farming ant genus and species Cyatta abscondita is reported in the northwestern region of Misiones Province in Argentina. A single worker of C.
Filloy, Julieta   +4 more
core   +2 more sources

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

A second horizon scan of biogeography: Golden Ages, Midas touches, and the Red Queen

open access: yesFrontiers of Biogeography, 2016
Are we entering a new ‘Golden Age’ of biogeography, with continued development of infrastructure and ideas? We highlight recent developments, and the challenges and opportunities they bring, in light of the snapshot provided by the 7th biennial meeting ...
Michael N Dawson   +19 more
doaj   +1 more source

INTEGRATING MACROECOLOGY AND QUANTITATIVE GENETICS: EVOLUTION OF BODY SIZE AND BRAIN SIZE UNDER ISLAND RULE

open access: yesOecologia Australis, 2018
Island rule proposes that a negative correlation between ancestral body size in continents and the descendent body size in islands exists, and this pattern have been widely studied in a macroecological and comparative perspectives. However, there are doubts about what mechanisms underlie body size evolution in islands. Here we review methodological and
José Alexandre Felizola Diniz-Filho   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy