Results 191 to 200 of about 337,738 (295)

Quantifying functionally equivalent species and ecological network dissimilarity with optimal transport distances

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Quantifying the structure and dynamics of species interactions in ecological communities is fundamental to studying ecology and evolution. While there are numerous approaches to analysing ecological networks, there is not yet an approach that can (1) quantify dissimilarity in the global structure of ecological networks that range from ...
Kai M. Hung   +4 more
wiley   +1 more source

Strongly anharmonic flux-tunable transmon based on InAs-Al 2D heterostructure. [PDF]

open access: yesNat Commun
Liu S   +6 more
europepmc   +1 more source

Performance of the Maxim and Sedia Limiting Antigen Avidity assays for population-level HIV incidence surveillance [PDF]

open access: gold, 2019
Joseph B. Sempa   +11 more
openalex   +1 more source

Can hierarchical modelling of co‐occurrence data provide accurate inference into species interactions?

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract In recent years, several compelling critiques have emerged of approaches that leverage co‐occurrence data to understand the dynamic complexities posed by species interactions. Here, motivated by the key arguments formalized over a century of debate, we use simulations grounded in ecological theory to provide guidance on when co‐occurrence data
Joshua P. Twining, Kenneth F. Kellner
wiley   +1 more source

Correction: Vorobjova et al. A Study of Ta<sub>2</sub>O<sub>5</sub> Nanopillars with Ni Tips Prepared by Porous Anodic Alumina Through-Mask Anodization. <i>Nanomaterials</i> 2022, <i>12</i>, 1344. [PDF]

open access: yesNanomaterials (Basel)
Vorobjova AI   +14 more
europepmc   +1 more source

CISO: Species distribution modelling Conditioned on Incomplete Species Observations

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Species distribution models (SDMs) are widely used to predict species' geographic distributions, serving as critical tools for ecological research and conservation planning. Typically, SDMs relate species occurrences to environmental variables representing abiotic factors, such as temperature, precipitation, and soil properties.
Hager Radi Abdelwahed   +6 more
wiley   +1 more source

When the Former CEO Acts as Board Chair: Does This Matter to Debt Policy and Risk of Default?

open access: yesAbacus, EarlyView.
This paper scrutinizes the interconnections between debt capital raising, firm risk of default, and the presence of a former CEO who now serves as a board chairperson, referred to as the Chair‐Former‐CEO (CFC). Employing a sample of the largest non‐financial firms within the US S&P 100 from 2002 to 2018, our results reveal that, when compared to their ...
Vu Quang Trinh   +2 more
wiley   +1 more source

Rethinking the contract‐failure theory

open access: yesAmerican Business Law Journal, EarlyView.
Abstract The contract‐failure theory posits that the nonprofit form can be an indicator of high product quality because the nondistribution constraint reduces the nonprofit manager's financial benefits from cheating. This would give nonprofits an advantage over for‐profit firms when consumers cannot determine product quality and thus explains ...
Yumiao Wang
wiley   +1 more source

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