Results 41 to 50 of about 722 (130)

Mapping the Landscape of the Economics of AI Literature: Gaps and Opportunities for Research and Policy

open access: yesJournal of Economic Surveys, Volume 40, Issue 4, Page 2111-2128, September 2026.
ABSTRACT This paper investigates the evolving landscape of research on the economics of artificial intelligence (AI). Using topic modeling on a corpus of over 4,600 academic papers, we identify the dominant themes that have shaped the literature to date and highlight areas that remain relatively underexplored. In addition, we assess the extent to which
Lucy Hampton, John Lourenze Poquiz
wiley   +1 more source

Oedera calycina subsp. lanceolata N. G. Bergh, J. Bentley & Verboom 2022, comb. nov.

open access: yes, 2022
Published as part of Bergh, Nicola G., 2022, Nomenclatural correction to ' Classification of the Relhania generic group (Asteraceae, Gnaphalieae) revisited using molecular phylogenetic analysis', Phytotaxa 344 (2): 120 (2018), pp.
openaire   +1 more source

Cation responses to global changes alter ecological processes in ombrotrophic systems

open access: yesJournal of Ecology, Volume 114, Issue 7, July 2026.
Ombrotrophic bogs, which store large amounts of carbon as peat, receive all their mineral nutrition through deposition, making them particularly sensitive to cation‐displacing global changes. Here, we review the limited yet compelling evidence that cation availability is a key determinant of ecological processes across scales of ecological organisation
Joshua S. Lynn   +5 more
wiley   +1 more source

Tripodal Receptors for Cation and Anion Sensors

open access: yesSensors, 2006
This review discusses different types of artificial tripodal receptors for the selectiverecognition and sensing of cations and anions. Examples on the relationship between structure andselectivity towards cations and anions are described.
David N. Reinhoudt   +3 more
doaj   +1 more source

Fish Presence, but Not Hydrological Connectivity, Alters Amphibian and Zooplankton Communities in Kettle Lakes

open access: yesFreshwater Biology, Volume 71, Issue 7, July 2026.
ABSTRACT Fishless lakes, which may harbour higher biodiversity than lakes with fish, are becoming increasingly rare due to fish introductions. Although the impacts of fish introduction are relatively well studied in high‐elevation fishless lakes, previous studies have mainly focused on a single invertebrate community or on a particular life stage of a ...
Ariane Barrette   +3 more
wiley   +1 more source

Quality Assessment of an Integrated Care Pathway Using Telemonitoring in Patients with Chronic Heart Failure and Chronic Obstructive Pulmonary Disease: Protocol for a Quasi-Experimental Study

open access: yesJMIR Research Protocols, 2020
BackgroundChronic heart failure (CHF) and chronic obstructive pulmonary disease (COPD) often coexist and are associated with a high morbidity and reduced quality of life (QoL).
Herkert, Cyrille   +5 more
doaj   +1 more source

Body Size Decline in an Endangered Bat Is Associated With Climate Change at a Continental Scale but Varies by Phenophase and Region

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
Widespread declines in average forearm length of little brown bats (Myotis lucifugus) suggest landscape‐scale nutritional stress associated with shifting weather patterns. ABSTRACT At high latitudes, hibernating species must replenish their energy reserves within a 4–6 month active season. During this window, insectivorous bats at higher latitudes must
Valerie von Zuben   +6 more
wiley   +1 more source

Spatial Phylogenetic and Functional Diversity in Africa—A Case Study of the Cyperaceae (Poales)

open access: yesJournal of Biogeography, Volume 53, Issue 7, July 2026.
ABSTRACT Aim Understanding the mechanisms that influence the patterns of diversification and spatiotemporal distribution of biodiversity requires integrating species, functional and phylogenetic data. In this study, we assembled, generated and integrated trait data of native plants in Cyperaceae across Africa with their known occurrences and a pruned ...
Benjamin D. Williams   +4 more
wiley   +1 more source

Mortality limits used in wind energy impact assessment underestimate impacts of wind farms on bird populations

open access: yesEcology and Evolution, 2020
The consequences of bird mortality caused by collisions with wind turbines are increasingly receiving attention. So‐called acceptable mortality limits of populations, that is, those that assume that 1%–5% of additional mortality and the potential ...
Peter Schippers   +5 more
doaj   +1 more source

A phylogenomic analysis and revised infrageneric classification of Thesium (Santalaceae)

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract A phylogenomic analysis and revised infrageneric classification of Thesium (Santalaceae) is presented based on targeted enrichment using the Angiosperms353 probe set. This first targeted sequencing study includes 137 samples representing 106 species (approximately 32% of the genus).
Natasha Lombard   +6 more
wiley   +1 more source

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