Results 201 to 210 of about 74,731 (281)

Shell‐Dense Island Off Culasawani, Vanua Levu Island, Fiji: Midden or Muddle?

open access: yesGeoarchaeology, Volume 41, Issue 2, March/April 2026.
ABSTRACT Investigations of a 3000 m2 shell‐dense island surrounded by mangroves off the coast of Culasawani, a very lightly inhabited part of northern Vanua Levu Island in Fiji, suggest it is likely to be a ‘midden island’ rather than a (tsunami) wave deposit.
Patrick D. Nunn   +9 more
wiley   +1 more source

Compounded effects on wetland greenhouse gas fluxes from climate change and water management along a saline to freshwater gradient. [PDF]

open access: yesProc Natl Acad Sci U S A
Doughty CL   +30 more
europepmc   +1 more source

Synuclein Disorder‐Related Genetic Determinants of Mild Behavioural Impairment in a Pre‐Clinical Community Cohort

open access: yesInternational Journal of Geriatric Psychiatry, Volume 41, Issue 3, March 2026.
ABSTRACT Background The GBA variant confers increased risk of synuclein disorders but it is unclear what impact it has in pre‐clinical groups. This study aimed to identify early psychiatric and cognitive manifestations amongst pre‐clinical GBA carriers in a community cohort.
Millie Sander‐Long   +5 more
wiley   +1 more source

Field measurements and model predictions of turbulent kinetic energy in canopies of sparse vegetation under tidal flows

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract The presence of vegetation in aquatic environments alters hydrodynamics and sediment resuspension. A recent paradigm has suggested that turbulent kinetic energy (TKE) serves as a better predictor of sediment transport in aquatic canopies than bed shear stress.
Vinay Nelli   +4 more
wiley   +1 more source

A First Inventory of the Lichens of Mangaia, and an Updated Checklist for the Cook Islands

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
A first checklist is provided for the lichenised fungi of Mangaia. Based on field work undertaken during November 2024, when 144 collections were made over a 5‐day period, 66 species are recognised from Mangaia, including 43 new national records for the Cook Islands. A number of the new records reported here for Mangaia are first reports for islands of
Patrick M. McCarthy   +2 more
wiley   +1 more source

Distilling food web dynamics: top–down and bottom–up drivers of extinction and trophic cascades

open access: yesOikos, Volume 2026, Issue 3, March 2026.
Quantifying population dynamics is a fundamental challenge in ecology and evolutionary biology, particularly for species that are cryptic, microscopic, or extinct. Traditional approaches rely on continuous representations of population size, but in many cases, the precise number of individuals is unknowable.
Justin D. Yeakel
wiley   +1 more source

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