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Evaluating tracemaker recovery after the Cretaceous–Paleogene (K–Pg) boundary event: different biotic responses at the Caravaca section
Trace fossils are an aid to characterize major extinction events, enriching evolutionary paleoecology research. Ichnological analysis at the...
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Timing and causes of forest fire at the K–Pg boundary
We report K–Pg-age deposits in Baja California, Mexico, consisting of terrestrial and shallow-marine materials re-sedimented onto the continental...
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A Maastrichtian insect assemblage from Patagonia sheds light on arthropod diversity previous to the K/Pg event
Insect faunas from the latest Cretaceous are poorly known worldwide. Particularly, in the Southern Hemisphere, there is a gap regarding insect...
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Stellar calcite aggregates infill dissolution cavities of marcasite in Khoman Chalk near K/Pg boundary: implications of diagenesis in open marine Tethys shelf, Egypt
Growth of unusual calcite aggregates within cavities scattered through stratigraphic interval forming the top part of the Khoman Chalk (Late...
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High-Resolution Palynostratigraphy and Palynofacies of the Upper Cretaceous and K/Pg Boundary, SE Sirt Basin, Libya: A Case Study
Very rich, diverse and exquisitely preserved palynological material including dinocysts, sporomorphs, prasinophytes, acritarchs and freshwater algae...
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Giant (30 km-diameter) silicic caldera of K/Pg boundary age in the northwestern Deccan Traps: the Alech Hills, Saurashtra
Voluminous silicic (rhyolitic–dacitic) eruptive units overlie mafic lavas in many continental flood basalt (CFB) provinces of the world. These...
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Evaluation of the four potential Cretaceous-Paleogene (K-Pg) boundaries in the Nanxiong Basin based on evidences from volcanic activity and paleoclimatic evolution
Determining the location of the Cretaceous-Paleogene (K-Pg) boundary in terrestrial strata is highly significant for studying the evolution of...
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The Danian sediments and the K/Pg boundary determination using calcareous nannofossil from Sulaimani area, Kurdistan Region/Iraq
The nature of the Cretaceous–Paleogene (K/Pg) boundary in the Kurdistan region of northeastern Iraq is still under debate. Most studies have...
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Dipterocarpus (Dipterocarpaceae) leaves from the K-Pg of India: a Cretaceous Gondwana presence of the Dipterocarpaceae
Dipterocarpaceae, a tropical plant family that forms a major component of low-lying rainforests in Southeast Asia, is represented by a large number...
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An Empirical Analysis of Data Reduction Techniques for k-NN Classification
This study explores Data Reduction Techniques (DRTs) in the realm of lazy classification algorithms like k-NN, focusing on Prototype Selection (PS)...
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Characterising the Bushe-Poladpur Contact across the Western Deccan Traps and Implications for Map** the K-Pg Boundary?
The Bushe-Poladpur contact is one of the most important stratigraphic boundary separating the middle Lonavala Sub-group from upper Wai Sub-group in...
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Chondrichthyans from the Lower Clayton Limestone Unit of the Midway Group (Paleocene) near Malvern, Arkansas, USA, with comments on the K/Pg boundary
The Lower Clayton Limestone Unit (LCLU) of the Midway Group (Paleocene) near Malvern, Arkansas, USA contains an assemblage of chondrichthyans...
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Addressing Class Imbalance in Multilabel Prototype Generation for k-Nearest Neighbor Classification
Prototype Generation (PG) methods seek to improve the efficiency of the k-Nearest Neighbor (kNN) classifier by obtaining a reduced version of a given...
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Relationship of Maastrichtian–Thanetian benthic foraminiferal species diversity, palaeooxygenation, and palaeoproductivity in shallow waters of the Western Desert, Egypt
Benthic foraminiferal analysis (315 samples, 16,271 specimens) of the shallow water (< 100 m) Maastrichtian–Thanetian rocks from the Dakhla Oasis...
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Effect of phosphogypsum amendment on saline soil and on growth, productivity, and antioxidant enzyme activities of pepper (Capsicum annuum L.)
This research work aimed to study the effects of phosphogypsum (PG) amendment on the physicochemical proprieties of saline soil as well as the...
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Study on uranium ion adsorption property of porous glass modified with amidoxime group
In this paper, we prepared three types of porous glasses (PGs) with specific surface areas of 311.60 m 2 /g, 277.60 m 2 /g, and 231.38 m 2 /g,...
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Activin A: a marker of mineral bone disorder in children with chronic kidney disease?
BackgroundActivin A has been shown to enhance osteoclast activity and its inhibition results in bone growth. The potential role of activin A as a...
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Solubility of 2-Hydroxybenzoic Acid in Pseudo-Binary Mixtures of Choline Chloride/Propylene Glycol Deep Eutectic Solvent + Water at 293.15–313.15 K
The equilibrium molar solubility of 2-hydroxybenzoic acid (salicylic acid, SA) in pseudo-binary mixed solvents of choline chloride/propylene glycol...
