Results 41 to 50 of about 36,380 (198)

Knock knock, who's there? Identifying wild species‐specific fish sounds with passive acoustic localization and random forest models

open access: yesJournal of Fish Biology, EarlyView.
Abstract Passive acoustic monitoring (PAM) is a useful non‐destructive tool for evaluating species presence, diversity and abundance. However, in marine environments, a dearth of tools and methods for identifying wild, species‐specific fish calls makes quantitative PAM assessments for specific fish species challenging.
Darienne Lancaster   +3 more
wiley   +1 more source

Leptonic Charged Higgs Decays in the Zee Model [PDF]

open access: yes, 2006
We consider the version of the Zee model where both Higgs doublets couple to leptons. Within this framework we study charged Higgs decays. We focus on a model with minimal number of parameters consistent with experimental neutrino data. Using constraints
D.P. Roy   +9 more
core   +1 more source

Male‐territory‐visiting polygamy in the sand‐dwelling goby Fusigobius inframaculatus (Gobiidae) inhabiting reef caves

open access: yesJournal of Fish Biology, EarlyView.
Abstract We conducted an observational field survey of the innerspotted sandgoby Fusigobius inframaculatus on reefs of Kuchierabu‐jima Island, southern Japan, to investigate its mating system. Individuals of the goby maintained home ranges on sandy bottoms within rocky caves or beneath overhangs that served as shelters. Of 34 identified individuals, 32%
Ryoga Seiwa, Yoichi Sakai
wiley   +1 more source

Governance and competitiveness in global value chains: A comparative study in the automobile and textile industries

open access: yesEconomics and Business Review, 2019
In this paper the configuration of the value chains in the automobile and the textile industries building on a theoretical review of the value chain concept, its different typologies and governance models are analised. At the empirical level these chains
Pla-Barber José, Villar Cristina
doaj   +1 more source

A Study of the Charged Scalar in the Zee Model [PDF]

open access: yes, 1999
An extension of the Zee model involving a light right handed neutrino, nu_R is considered. We update constraints on couplings between the bilepton scalar, the active neutrinos, nu_R and the charged leptons.
Abe   +14 more
core   +2 more sources

Effects of within‐event aerator‐pass frequency and tine size on sand incorporation and organic matter accumulation in cool‐season putting greens of the Pacific Northwest

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Aeration, when combined with sand topdressing, introduces sand into putting green root zones. More intensive aeration during a single event is becoming increasingly common to reduce the number of aeration events during a year. The goal of this study was to compare different aerator‐pass frequencies with 0.375‐ or 0.625‐inch (diameter) solid ...
Cory Isom, Cole Thompson
wiley   +1 more source

Morocco’s Economic Prospects: A Dynamic ARDL Simulation on Global Value Chain Integration

open access: yesECONOMICS
This paper examines how Morocco’s integration into global value chains (GVCs) impacts its economic development, addressing a critical gap in the literature on developing economies. While GVCs have transformed international trade over the past two decades
Moussir Charaf-Eddine
doaj   +1 more source

Exploring Emerging Markets’ Demographic and Macroeconomic Dynamics and the Middle Class Growth: The Case of China and India

open access: yesNaše Gospodarstvo, 2021
Emerging markets’ political, economic, and social transition processes led to altered demographic trends and new macroeconomic dynamics in these economies. These changes triggered the growth of the middle class that became an essential factor of emerging
Vide Romana Korez   +2 more
doaj   +1 more source

Las dos caras de la inserción de México en la cadena de valor automotriz: dimensión económica e impacto medioambiental

open access: yesEl Trimestre Económico, 2021
El sector automotriz mexicano -integrado en la cadena de valor regional de América del Norte, liderada por los Estados Unidos- se caracteriza por desempeñar principalmente tareas de carácter manufacturero, lo que limita su aportación en términos de valor
Hugo Campos Romero   +1 more
doaj   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

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