Results 21 to 30 of about 7,613 (146)

Historical data reveal extirpation of foundation species and kelp forest community deborealization in a coastal hotspot

open access: yesEcological Applications, Volume 36, Issue 3, April 2026.
Abstract Climate change is restructuring ecological communities globally, yet the impacts are often underestimated or poorly resolved due to the lack of historical baselines. In temperate oceans, biologically diverse and socioeconomically important kelp forests are the marine ecosystem most threatened by climate change.
Brian Timmer   +3 more
wiley   +1 more source

Gristhorpe Man: an Early Bronze Age log-coffin burial scientifically defined [PDF]

open access: yes, 2013
© 2010 Antiquity PublicationsA log-coffin excavated in the early nineteenth century proved to be well enough preserved in the early twenty-first century for the fill armoury of modern scientific investigation to give its occupants and contents new ...
Batt, Catherine M.   +21 more
core  

Between Risk and Refuge: Anthropogenic Linear Features Serve as Barriers, Corridors, and Habitat for Eastern Copperheads (Agkistrodon contortrix)

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Urbanization introduces linear anthropogenic features which have potential to hinder or facilitate wildlife movement. Using 6 years of radiotelemetry (1950 relocations) on a population of eastern copperheads in an urban nature park, we found snakes consistently avoided road crossings, yet selected for roadside habitat, trail crossings, and powerline ...
Ethan J. Kessler   +3 more
wiley   +1 more source

Efficacy and Safety of Second‐Line Advanced Therapy After Vedolizumab in Ulcerative Colitis: A Multicenter Cohort Study From the GETAID

open access: yesUnited European Gastroenterology Journal, Volume 14, Issue 3, April 2026.
ABSTRACT Background and Aims Vedolizumab has become the preferred first‐line advanced therapy in ulcerative colitis (UC). However, the optimal second‐line treatment following vedolizumab failure remains unclear. We aimed to evaluate the effectiveness and safety of second‐line therapies after first‐line vedolizumab.
Louis Calméjane   +33 more
wiley   +1 more source

Cyclic Plastic Material Behavior of Novel Austenitic (C + N) Steel Additively Manufactured by PBF‐LB/M

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 4, Page 1313-1326, April 2026.
ABSTRACT The newly introduced high manganese high strength (C + N) steel Printdur HSA was developed for the additive manufacturing process PBF‐LB/M. It consists of a fully austenitic grain structure. This study aims to evaluate the cyclic plastic material behavior of this (C + N) steel.
Jakob Blankenhagen   +6 more
wiley   +1 more source

Using Multiple Regression Models and Methods to Estimate Fatigue‐Life Distributions and Construct Constant‐Life Diagrams

open access: yesApplied Stochastic Models in Business and Industry, Volume 42, Issue 2, March/April 2026.
ABSTRACT Fatigue is the most common reliability failure mechanism and has been studied widely since the 19th century. Material specimens are used in laboratory experiments to obtain fatigue test data. An S‐N curve is used to depict the relationship between the stress (or strain) S$$ S $$ and the number of cycles to failure N$$ N $$. Statistical methods
Diaz F. Aksioma   +2 more
wiley   +1 more source

Wooden Coffins Discovered During Excavations in Moscow Theological Academy in 2014

open access: yesПоволжская археология, 2016
The article deals with results of excavations 2014 in Moscow Theological Academy’s necropolis where 37 different funerary complexes were investigated. Among other findings, several wooden coffins were studied.
Vasilieva Elena E.
doaj  

Corporate Sustainability Performance and Fraud Risk Management in Nigeria's Extractive Sector: The Moderating Role of Ownership Structure in an Evolving Environmental Policy Landscape

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 2, Page 2906-2927, March 2026.
ABSTRACT Using the environmental quality cost management model, this study examines how fraud risk management (FRM) influences corporate sustainability performance (CSP) and how ownership structures moderate it. The study uses artificial neural networks (ANN) and logistic regression models to test two hypotheses. H1 demonstrates that the prevention and
Israel Akinbode Owolabi   +3 more
wiley   +1 more source

Effects of joint geometric configurations on cyclic shear behavior of intermittent joints under constant normal stiffness conditions

open access: yesDeep Underground Science and Engineering, Volume 5, Issue 1, Page 233-249, March 2026.
The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang   +3 more
wiley   +1 more source

Marketing of woodlot products [PDF]

open access: yes, 1916
Cover title.Mode of access ...
Calland, J. W.
core   +1 more source

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