|
|
|
|
|
Nayeon Park, Andrey A. Prudkovsky and Wonchoel Lee
During a survey of the siphonophore community in the Kuroshio Extension, Northwest Pacific Ocean, a new Halistemma Huxley, 1859 was described using integrated molecular and morphological approaches. The Halistemma isabu sp. nov. nectophore is most closel...
ver más
|
|
|
|
|
|
|
|
|
|
|
Su-Wei Yue, Deng-Feng Li, Leon Bagas, Jing Fang and Zhen-Wen Lin
The giant Jianchaling Au (52 t Au) deposit is located in the Mian-Lue-Yang Terrane in the southern part of the Qinling Orogen of central China and is hosted by metamorphosed carbonate rocks of the Late Neoproterozoic Duantouya Formation. The deposit cons...
ver más
|
|
|
|
|
|
|
|
|
|
|
Su-Wei Yue, Deng-Feng Li, Leon Bagas, Jing Fang and Zhen-Wen Lin
The giant Jianchaling Au (52 t Au) deposit is located in the Mian-Lue-Yang Terrane in the southern part of the Qinling Orogen of central China and is hosted by metamorphosed carbonate rocks of the Late Neoproterozoic Duantouya Formation. The deposit cons...
ver más
|
|
|
|
|
|
|
|
|
|
|
Martin Niemann and Michael J. Whiticar
-
|
|
|
|
|
|
|
|
|
|
|
Catalina Naumis Peña
Pág. 525
s-
|
|
|
|
|
|
|
|
|
|
|
Catalina Naumis Peña
Pág. 525
-
|
|
|
|
|
|
|
|
|
|
|
Alberto Collareta, René Kindlimann, Alessio Baglioni, Walter Landini, Giovanni Sarti, Alí Altamirano, Mario Urbina and Giovanni Bianucci
Nowadays, the requiem sharks comprise one of the most diverse and widespread families of selachians, i.e., Carcharhinidae. Among the carcharhinids, the genus Carcharhinus has the largest number of living species, namely, at least 35. Known from fossils a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhigang Zeng, Xiaohui Li, Yuxiang Zhang and Haiyan Qi
Determining the influence of subduction input on back-arc basin magmatism is important for understanding material transfer and circulation in subduction zones. Although the mantle source of Okinawa Trough (OT) magmas is widely accepted to be modified by ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qurotul Aini,Untung Rahardja,Nuke Puji Lestari Santoso,Anggun Oktariyani
Pág. 58 - 66
Penemuan teknologi baru serta koneksi yang meluas berperan penting pada aspek kehidupan sehari-hari. Dengan perkembangan teknologi saat ini sistem pendidikan yang terbaru telah dikembangkan namun mengalami kendala terkait proses pembelajaran, pemba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Veronica V. Vennari,Pamela P. Alvarez,Beatriz Aguirre-Urreta
Pág. 92 - 105
A new ammonoid species of the Andean endemic genus Andiceras Krantz is here described from upper Tithonian-lower Berriasian levels of the Vaca Muerta and Chachao Formations of the Mendoza Group, in north-western Mendoza Province, Argentina. Andiceras pla...
ver más
|
|
|
|
|
|
|
|
|
|
|
Katja Deckart,Estanislao Godoy,Alfredo Bertens,Ayesha Saeed
Pág. 1 - 31
Four Middle-to-Late Miocene barren plutonic complexes that occur between the giant porphyry copper deposits of the central Chilean Andes were selected for U-Pb LA-ICPMS geochronology and Hf-isotope systematics on single zircon grains. Major and trace ele...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alejandro Troncoso,Manuel Suarez,Rita de la Cruz,Sylvia Palma-Heldt
Pág. 113 - 135
Fossil leaves and pollen obtained from sediments in the type-locality of Ligorio Márquez Formation, south of Chile Chico, in the XI Región, southern Chile, are reported in this paper. The megafossils include twenty leaf species, fourteen of them being La...
ver más
|
|
|
|
|
|
|
|
|
|
|
David Seamon
To identify and evaluate architect Christopher Alexander?s theory of wholeness, this article draws on the work of British philosopher J.G. Bennett, who developed a conceptual method?what he called systematics?to clarify phenomena by drawing upon the qual...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zoltán Váci and Carl Agee
Martian meteorites provide the only direct constraints on the timing of Martian accretion, core formation, magmatic differentiation, and ongoing volcanism. While many radiogenic isotope chronometers have been applied to a wide variety of Martian samples,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hassien Alnashiri, Liju Thomas, Maqbool Thaikkottathil, Siby Philip, Ranjeet Kutty, Sureshkumar Sivanpillai and Ali Mohammed Abo Rasain
Chitons (Polyplacophora) are marine molluscs that mostly inhabit rocky intertidal shores. Their biological and phylogenetic studies are comparatively sparse in the western Indo-Pacific regions. In addition, chitons belonging to the subfamily Acanthopleur...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hsuan-Ching Ho
The deep-sea batfish genus Halieutopsis is reviewed based on worldwide collections. Sixteen species are recognized, including five newly described species: Halieutopsis echinoderma sp. nov. from eastern Taiwan and northeastern Australia, Halieutopsis kaw...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuxi Guo and Henk Siepel
In 1959, a small forest lot has been investigated thoroughly by the former Dutch Institute of Applied Biological Research in Nature (ITBON). The site was selected because of the steep gradients found in soil pH and moisture content. We focus here on the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muhammad Azfar Firdaus Azlah, Lee Suan Chua, Fakhrul Razan Rahmad, Farah Izana Abdullah and Sharifah Rafidah Wan Alwi
Plant systematics can be classified and recognized based on their reproductive system (flowers) and leaf morphology. Neural networks is one of the most popular machine learning algorithms for plant leaf classification. The commonly used neutral networks ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Erwan Martin
The impact of volcanic eruptions on the climate has been studied over the last decades and the role played by sulfate aerosols appears to be major. S-bearing volcanic gases are oxidized in the atmosphere into sulfate aerosols that disturb the radiative b...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhuhong Wang, Jiubin Chen and Ting Zhang
Copper (Cu) is a transition metal and an essential micronutrient for organisms, but also one of the most widespread toxic inorganic contaminants at very high content. The research on Cu isotopes has grown rapidly in the last decade. Hitherto, a large num...
ver más
|
|
|
|
|
|