Results 271 to 280 of about 364,914 (350)

Glacial meltwater drives high CH4 supersaturation in Maxwell Bay, King George Island (Southern Ocean)

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Coastal waters exhibit the highest and most dynamic dissolved CH4 concentrations in marine environments, but significant knowledge gaps on the distribution and emissions, particularly in the Southern Ocean, still exist. We quantified dissolved CH4 concentrations and sea–air fluxes in the coastal waters of Maxwell Bay, King George Island ...
Lina A. Holthusen   +9 more
wiley   +1 more source

The meteorological drivers of mass coral bleaching on the central Great Barrier Reef during the 2022 La Niña. [PDF]

open access: yesSci Rep
Richards LS   +6 more
europepmc   +1 more source

Improved Regression Tree Models Using Generalization Error‐Based Splitting Criteria

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Despite the widespread application of machine learning (ML) approaches such as the regression tree (RT) in the field of data‐driven optimization, overfitting may impair the effectiveness of ML models and thus hinder the deployment of ML for decision‐making.
Ying Yang, Shuaian Wang, Gilbert Laporte
wiley   +1 more source

Phenology in winter‐deciduous relict Mediterranean forests as a tool to understand their adaptation to climatic seasonal cycles

open access: yesNordic Journal of Botany, EarlyView.
Winter deciduous forests signify a relict ecosystem that survives restricted to microclimatic zones of high mountains in the western Mediterranean Basin and they are well represented in the southern Iberian Peninsula (Sierra Nevada, Spain). Given the scarce knowledge of their phenological behaviour, the aim of this work was to obtain the annual ...
Manuel Pavón‐Núñez   +2 more
wiley   +1 more source

The effect of N‐oxide phenazine producer Lysobacter antibioticus on bacterial leaf streak in rice and the rhizosphere microbial community

open access: yesNew Plant Protection, EarlyView.
Lysobacter antibioticus OH13 and its antibiotic myxin effectively control rice bacterial leaf streak (BLS) under greenhouse conditions and in field trials. OH13 alters the rhizosphere microbiome, enriching beneficial bacteria. Myxin production was boosted 3.19‐fold via mutagenesis and optimization, highlighting the potential of OH13 as a sustainable ...
Junjing Chen   +5 more
wiley   +1 more source

Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements. [PDF]

open access: yesNat Commun
Ren Y   +41 more
europepmc   +1 more source

SCEN‐SCADA Security: An Enhanced Osprey Optimization‐Based Cyber Attack Detection Model in Supervisory Control and Data Acquisition System Using Serial Cascaded Ensemble Network

open access: yesOptimal Control Applications and Methods, EarlyView.
An efficient and accurate cyber attack detection approach with less computational overhead is still a crucial research problem in SCADA. So, a novel and secure model for cyber attack detection in the SCADA system using advanced deep learning techniques together with the heuristic algorithm is executed in this research work. The weighted optimal feature
Fatimah Yaseen Hashim Alzubaidi   +3 more
wiley   +1 more source

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