Results 11 to 20 of about 226 (115)

Global and Regional Marine Ecosystem Models Reveal Key Uncertainties in Climate Change Projections

open access: yesEarth's Future, Volume 13, Issue 3, March 2025.
Abstract Climate change is affecting ocean temperature, acidity, currents, and primary production, causing shifts in species distributions, marine ecosystems, and ultimately fisheries. Earth system models simulate climate change impacts on physical and biogeochemical properties of future oceans under varying emissions scenarios.
Tyler D. Eddy   +36 more
wiley   +1 more source

calibrar: An R package for fitting complex ecological models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 3, Page 507-519, March 2025.
Abstract The fitting or parameter estimation of complex ecological models is a challenging optimisation task, with a notable lack of tools for fitting complex, long runtime or stochastic models. calibrar is an R package that is dedicated to the fitting of complex models to data.
Ricardo Oliveros‐Ramos   +1 more
wiley   +1 more source

The Benefits of Hierarchical Ecosystem Models: Demonstration Using EcoState, a New State‐Space Mass‐Balance Model

open access: yesFish and Fisheries, Volume 26, Issue 2, Page 203-218, March 2025.
ABSTRACT Ecosystem models predict changes in productivity and status for multiple species, and are important for incorporating climate‐linked dynamics in ecosystem‐based fisheries management. However, fishery regulations are primarily informed by single‐species stock assessment models, which estimate unexplained variation in dynamics (e.g., recruitment,
James T. Thorson   +8 more
wiley   +1 more source

An Integrated Global‐To‐Regional Scale Workflow for Simulating Climate Change Impacts on Marine Ecosystems

open access: yesEarth's Future, Volume 13, Issue 2, February 2025.
Abstract As the urgency to evaluate the impacts of climate change on marine ecosystems increases, there is a need to develop robust projections and improve the uptake of ecosystem model outputs in policy and planning. Standardizing input and output data is a crucial step in evaluating and communicating results, but can be challenging when using models ...
Kelly Ortega‐Cisneros   +40 more
wiley   +1 more source

Disintegration highway: Towards a psychogeography of planetary urban breakdown

open access: yesSingapore Journal of Tropical Geography, Volume 46, Issue 1, Page 138-156, January 2025.
This paper develops a psychogeographical approach to our apocalyptic urban present, based on a journey down a highway on the outskirts of the city of Iquitos in the Peruvian Amazon. The intensity of psychogeographical method brings out elements of the senselessness and violence of planetary urbanization imperceptible at more abstract levels of analysis,
Japhy Wilson
wiley   +1 more source

Brewer’s Spent Grains as Alternative Ligno‐Cellulosic Filler for the Preparation of Bio‐Based Polymer Composites

open access: yesAdvances in Polymer Technology, Volume 2025, Issue 1, 2025.
Brewer’s spent grains (BSGs) are lignocellulosic sources that can be considered promising economic alternatives to wood as biofillers to produce wood–plastic composites (WPCs). Given the high protein content (25 wt.%) of BSGs, alkaline hydrolytic solid–liquid (S/L) extractions were carried out at different pHs, with the goal of extracting as much ...
Stefano De Luca   +6 more
wiley   +1 more source

Strong, healable materials with bio‐like ordered architectures and versatile functionality

open access: yesSusMat, Volume 4, Issue 6, December 2024.
The integration of bio‐like highly ordered micro/nanostructures in synthetic self‐healing composites is expected to realize equilibrium of healability‐strength contradictions and provide versatile functionalization. This review summarizes the recent relevant progress, emphasizes the innovativeness and feasibility of integrating dynamic bonds ...
Xinkai Li, Yuyan Wang, Xinxing Zhang
wiley   +1 more source

Constitutive Androstane Receptor Regulates Germ Cell Homeostasis, Sperm Quality, and Male Fertility via Akt‐Foxo1 Pathway

open access: yesAdvanced Science, Volume 11, Issue 43, November 20, 2024.
This study highlights the role of the constitutive androstane receptor (Car), a receptor of endo and xeno‐biotics, in testicular pathophysiology. The results indicate that Car inhibition impaired male fertility due to altered sperm quality, specifically histone retention, which is correlated with offspring's survival. This work demonstrates that Car is
Mélusine Monrose   +16 more
wiley   +1 more source

Osmose Calibration Guidelines

open access: yes, 2023
Osmose calibration guidelines using the latest version of Osmose (https://github.com/osmose-model/osmose) and of Calibrar (https://github.com/roliveros-ramos/calibrar).
Barrier, Nicolas   +4 more
openaire   +1 more source

Toward an ecologically realistic experimental system to investigate the multigenerational effects of ocean warming and acidification on benthic invertebrates

open access: yesLimnology and Oceanography: Methods, Volume 22, Issue 10, Page 738-751, October 2024.
Abstract Human activities over the past 150 yr have led to significant carbon dioxide (CO2) emissions, causing global warming and ocean acidification. Surface ocean temperature has risen by 0.93°C since 1850, with projections of an additional +1.42°C to 3.47°C by 2080–2099.
Frédéric Gazeau   +9 more
wiley   +1 more source

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