Results 11 to 20 of about 3,262 (285)

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

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   +2 more sources

Re-evaluating the general dynamic theory of oceanic island biogeography [PDF]

open access: yesFrontiers of Biogeography, 2013
The general dynamic model of oceanic island biogeography integrates temporal changes in ecological circumstances with diversification processes, and has stimulated current research in island biogeography.
Manuel Jonas Steinbauer   +4 more
doaj   +3 more sources

Beta diversity patterns derived from island biogeography theory [PDF]

open access: yesThe American Naturalist, 2018
Abstract The Theory of Island Biogeography (TIB) has been successful in predicting alpha diversity patterns such as species-area relationships and species-abundance distributions. Although beta diversity (i.e. the dissimilarity of community composition) has long been recognized as an important element of the TIB and is crucial for ...
Lu, Muyang, Vasseur, David, Jetz, Walter
openaire   +3 more sources

Island biogeography theory explains the genetic diversity of a fragmented rock ptarmigan (Lagopus muta) population. [PDF]

open access: yesEcol Evol, 2019
The island biogeography theory is one of the major theories in ecology, and its applicability to natural systems is well documented. The core model of the theory, the equilibrium model of island biogeography, predicts that species diversity on an island ...
Costanzi JM, Steifetten Ø.
europepmc   +2 more sources

Introducing untb, an R Package For Simulating Ecological Drift Under the Unified Neutral Theory of Biodiversity

open access: yesJournal of Statistical Software, 2007
The distribution of abundance amongst species with similar ways of life is a classical problem in ecology. The unified neutral theory of biodiversity, due to Hubbell, states that observed population dynamics may be explained on the assumption of per ...
Robin K. S. Hankin
doaj   +1 more source

A study on coupling of the grassland pattern and the flood process in Poyang Lake based on the island biogeography theory

open access: yesJournal of Water and Climate Change, 2022
As a typical type of landscape in Poyang Lake, the largest freshwater lake in China, grassland has been deeply disturbed by the flooding process. However, how the vegetation landscape diversity responds to the flooding process of Poyang Lake remains ...
Shiqi Luo   +3 more
doaj   +1 more source

Species-area relationships are controlled by species traits. [PDF]

open access: yesPLoS ONE, 2012
The species-area relationship (SAR) is one of the most thoroughly investigated empirical relationships in ecology. Two theories have been proposed to explain SARs: classical island biogeography theory and niche theory.
Markus Franzén   +2 more
doaj   +1 more source

Insects and the city: what island biogeography tells us about insect conservation in urban areas [PDF]

open access: yesWeb Ecology, 2016
Habitat fragmentation caused by urbanization is considered a prominent threat to biodiversity. Urban development creates a mosaic of natural fragments which can be occupied by organisms able to survive in small spaces.
S. Fattorini
doaj   +1 more source

Island biogeography, competition, and abiotic filtering together control species richness in habitat islands formed by nurse tree canopies in an arid environment

open access: yesCommunicative & Integrative Biology, 2022
The theory of island biogeography predicts that island size is a key predictor of community species richness. Islands can include any habitat surrounded environments that are inhospitable to the resident species.
Ali A. Al-Namazi, Stephen P. Bonser
doaj   +1 more source

SMALL ISLANDS AND THE EQUILIBRIUM THEORY OF INSULAR BIOGEOGRAPHY [PDF]

open access: yesEvolution, 1969
The biotas of islands, long a favorite province of biogeographers and evolutionary biologists, have received much attention within the last few years. For example, Carlquist (1965, 1966a, 1966b, 1966c, 1967a, 1967b) has considered many aspects of insular biology including thel dispersal mechanisms which' transport disseminules to islands, the effect of
Donald R, Whitehead, Claris E, Jones
openaire   +2 more sources

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