Results 181 to 190 of about 520,826 (341)

Monitoring Brown Bears in Kazakhstan: A Pilot Study from the Altai Mountain Region

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Here, we present results from the first camera trapping operation designed to detect brown bears in the Altai Mountain Region of Kazahstan and highlight some lessons learned from the pilot study. Our study was conducted at a relatively local scale but represents a first step towards understanding the presence of brown bears and other mammals in a ...
Sanzhar Kantarbayev   +4 more
wiley   +1 more source

Social and structural traits influence species gains while resources influence species losses in a native grassland

open access: yesEcology, Volume 107, Issue 3, March 2026.
Abstract Multiple factors influence temporal species turnover, including resource requirements and species traits. The standard model in plant ecology is that adding soil nutrients will result in taller communities, reducing understory light levels and leading to species loss via size‐asymmetric competition. However, underlying this model is the notion
Emily M. Holden, James F. Cahill Jr.
wiley   +1 more source

Barn med språkstörning interagerar : -en samtalsanalytisk studie av samtal mellan barn och barn samt barn och logoped

open access: yes, 2007
This paper explores the interaction of children with language impairment (LI). The present essay is a conversation analytic study of child-child and child-therapist dyads. The aim was to explore in what ways children with LI reach common understanding.
Emanuelsson, Gabriella   +1 more
openaire   +1 more source

Global Comparison of Aqueous Geochemistry and Dissolved H2/CH4 in Continental Low Temperature Serpentinization–Influenced Environments

open access: yesHydrological Processes, Volume 40, Issue 3, March 2026.
Conceptual diagram of hydrological and geochemical processes within the Santa Elena Ophiolite, Costa Rica. It highlights watershed cross‐sections, soil genesis, hyperalkaline Type II waters (pH > 11.6) with calcite crust and trapped H2/CH4 gases, seepage into surface waters, storm‐impacted stream profiles, weathered vs.
Alexandra May   +8 more
wiley   +1 more source

Occurrence of diverse circoviruses in wild birds in Hungary. [PDF]

open access: yesVet Res
Pataki A   +5 more
europepmc   +1 more source

Oxidative costs of migration: infections as an added burden

open access: yesJournal of Avian Biology, Volume 2026, Issue 2, March 2026.
There is increasing evidence that over‐production of reactive species (RS) constitutes a significant physiological cost for migrating birds. The current view entails that RS during migration originate primarily from increased metabolic activity associated with prolonged flights and refueling.
Michael Tobler   +5 more
wiley   +1 more source

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