Results 121 to 130 of about 181,941 (293)

Time series analysis to demonstrate restoration outcomes and system change from satellite data

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoring functions to degraded ecosystems is needed to maintain a sustainable planet. Although restoration efforts are widespread, the majority of restoration projects are not monitored, limiting the ability to assess outcomes, adaptively manage, and improve future restoration projects. Remote sensing, with its multi‐decadal data
Nicholas E. Kolarik   +9 more
wiley   +1 more source

Whole‐genome data shed light on speciation and within‐species differentiation of the Papilio machaon complex around the Mediterranean Basin

open access: yesSystematic Entomology, EarlyView.
Genomic data refine the species boundary of Papilio machaon and confirm the species status of Papilio saharae, with clarification of subspecies delineation of Mediterranean machaon and saharae. A heterogeneous level of genome‐wide heterozygosity between island and continental lineages warrants further taxonomic implications, and there is also evidence ...
Louis‐F. Cassar   +6 more
wiley   +1 more source

Molecular phylogenetics illuminates the evolutionary history and hidden diversity of Australian cave crickets (Orthoptera: Rhaphidophoridae)

open access: yesSystematic Entomology, EarlyView.
A fossil‐calibrated phylogeny of Rhaphidophoridae revealed Australia at the centre of the radiation of the Southern Hemisphere subfamily Macropathinae, with the Australian biota consisting of at least five separate lineages. Crown‐Macropathinae originated in the Lower Cretaceous (ca.
Perry G. Beasley‐Hall   +6 more
wiley   +1 more source

Holomorphic field theories and higher algebra

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley   +1 more source

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