Mobility promotes and jeopardizes biodiversity in rock-paper-scissors games  

Oleh:

Reichenbach, Tobias ; Mobilia, Mauro ; Frey, Erwin

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: NATURE (keterangan: ada di Proquest) vol. 448 no. 7157 (Aug. 2007), page 1046.

Ketersediaan

Perpustakaan FK Nomor Panggil: N01.K.2007.08 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Mobility is an important factor in most ecosystems, from animals that migrate from place to place to bacteria that swim and tumble. Reichenbach et al. have used the rock–paper–scissors game to model competing species in what may be the first theoretical study of the influence of mobility on biodiversity. In static populations, the status quo holds. But when mobility exceeds a critical value, biodiversity is lost. Below the threshold, subpopulations can coexist and biodiversity is maintained — a result that may prove relevant to the design of conservation strategies....

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