Results 151 to 160 of about 190,039 (301)
Deep Underground Science and Engineering, EarlyView.Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley +1 more source
The new science of sensation and the long-term management of mood disorders. [PDF]
World PsychiatrySegal Z, Farb N.
europepmc +1 more source
From Foraging to Agriculture [PDF]
We consider a world in which the mode of food production, foraging or agriculture, is endogenous, and in which technology grows exogenously. Using a recent model of coalition formation, we allow individuals to rationally form cooperative communities ...
Gordon M. Myers, Nicolas Marceau
core
Deep Underground Science and Engineering, EarlyView.This research proposes an interpretable hybrid stacking ensemble framework, optimized by the Sparrow Search Algorithm, to enhance hard rock pillar stability prediction. By integrating six machine learning models—k‐nearest neighbors, support vector machines, random forests, Gradient Boosting Decision Tree, eXtreme Gradient Boosting, and Light Gradient ...
Ning Wang +3 more
wiley +1 more source
Reduced size of larvae and small fish linked to warming and reduced prey density
Ecography, EarlyView.Body size is an integrative trait that has declined across many ecological assemblages in the last decades. Changes in body size of early life stages and small‐bodied fish are driven by complex interactions between size‐dependent mortality, and temperature‐ and food‐dependent growth, and can have consequences for recruitment to the adult stock and food
Max Lindmark +6 more
wiley +1 more source
Habitat Loss Through Renewable Energy Infrastructure: Budgeting the Energetic Consequences for Wintering Geese. [PDF]
Environ ManageVergin L +4 more
europepmc +1 more source
Ecography, EarlyView.Understanding how anthropogenic pressures and environmental gradients shape coastal fish communities is a central question in biogeography and marine conservation. Yet, the set of species expected to occur at a site given ecological conditions but being absent – the so‐called dark diversity – has received far less attention than observed species, even ...
Loïc Sanchez +23 more
wiley +1 more source
Cooperative Approaches to Bacterial Foraging Optimization
, 2008 Bacterial Foraging Optimization (BFO) is a novel optimization algorithm based on the foraging behavior of E. coli bacteria. This paper presents a variation on the original BFO algorithm, called Cooperative Bacterial Foraging Optimization (CBFO), which ...
Niu B(牛奔) +4 more
core
Spatio‐temporal dynamics of ringed seal density and habitat use in the Arctic's Last Ice Area
Ecography, EarlyView.The Arctic is warming at approximately four times the global rate, driving widespread decline in sea ice extent, thickness, and seasonal duration. The ecological consequences of these rapid changes remain poorly understood within the Last Ice Area, a region that includes northern Ellesmere Island and the northwest of Greenland, projected to retain ...
Roxanne D. MacLean +9 more
wiley +1 more source
Disentangling functional spaces: a multidimensional framework for ecology and conservation
Ecography, EarlyView.Trait‐based ecology often relies on a single functional space, where diverse traits are combined into one multivariate framework. While convenient, this approach risks masking ecological strategies because variance is often dominated by a few traits, such as body size.
Aurèle Toussaint +4 more
wiley +1 more source