Results 161 to 170 of about 63,845 (293)

Absolute chronology of the Early Palaeolithic Karatau Culture in Central Asia. [PDF]

open access: yesNat Commun
Sørensen AL   +27 more
europepmc   +1 more source

Measuring Thematic Funds Performance via an Approach Based on Observable and Latent Factors

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT This paper investigates whether thematic equity funds deliver abnormal performance relative to conventional global equity funds. Using Fama‐French models augmented with latent factors, we estimate fund‐level alphas, and apply the false discovery rate methodology to an estimated three‐group mixture distribution, separating good, null and bad ...
Maria Debora Braga   +2 more
wiley   +1 more source

Marine Anoxia and Ocean Acidification During the End‐Permian Extinction

open access: yesGeophysical Monograph Series, Page 325-340., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ying Cui   +4 more
wiley  

+1 more source

Parental Perfectionism, Helicopter Parenting, and Adjustment in Adolescents Identified as Gifted: A Dyadic Model

open access: yesFamily Relations, EarlyView.
ABSTRACT Background Parenting behaviors play a critical role in shaping adolescents' psychological well‐being. However, few studies have simultaneously examined both adolescents identified as gifted and their parents, leaving parent–adolescent discrepancies underexplored.
Ergün Kara, Halil Aslan
wiley   +1 more source

Loess Soil Orchard Development

open access: yes
Loess Soil Orchard Development Flyer. May 1928. Nebraska City, Nebraska.

core  

Investigating the Dynamics of Sex‐Structured Stock Assessment Models Under Sexual Size Dimorphism

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT The integration of separate sexes in stock assessment models represents an advancement towards more realistic modeling of interactions between fisheries and target species. However, increased model complexity can also introduce additional uncertainty into the modeling process.
Francisco Izquierdo   +7 more
wiley   +1 more source

A Fishery‐Dependent CPUE‐Based Proxy Index for Juvenile Japanese Anchovy (Engraulis japonicus) Recruitment Variability in Southeastern Korea: Associations With Lagged Climate‐Ocean Conditions

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT We developed and evaluated a fishery‐dependent catch‐per‐unit‐effort (CPUE)‐based proxy index for juvenile Japanese anchovy (Engraulis japonicus) recruitment‐related variability in the southeastern coastal waters of Korea. The proxy was constructed from bimonthly CPUE of the smallest juvenile size class (20–40 mm) in the anchovy drag‐net ...
Jin Yeong Kim   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy