The boron isotope pH proxy in sediment-core planktic foraminifera is used as a tracer of oceanic CO2 outgassing to show that surface waters which derive partly from deep water upwelled in the Southern ...
This review focuses on the effects of altitude exposure from 1 to several days or weeks as occurs in tourists, trekkers, and mountaineers who visit high altitude and normally reside near sea level. We ...
Contributed by Jeremy B. C. Jackson; received May 4, 2023; accepted September 5, 2023; reviewed by Douglas H. Erwin, Geerat J. Vermeij, and Rachel A. Wood This contribution is part of the special ...
Definitions of hypoxaemia, hypoxia, type 1 respiratory failure and hyperoxaemia Definition of hypercapnia and type 2 respiratory failure Definition of acidosis (respiratory acidosis and metabolic ...
Ensemble learning algorithms such as gradient-boosted decision trees, extreme gradient boosting, and lightweight gradient boosters can automatically handle nonlinear relationships and interaction ...
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