Sulfides in upper mantle lherzolite xenoliths from Cretaceous alkaline-ultramafic rocks the Jetty Peninsula (East Antarctica) were studied for their major and trace-element compositions using SEM LA-ICP-MS applied situ. Modal abundance of sulfides is lowest Cpx-poor lherzolites ≤ Spl-Grt << Cpx-rich lherzolites. Most are either interstitial (i-type) or inclusions rock-forming minerals (e-...

A unique set of field measurements taken along Galveston beach have been compiled to give annual shoreline positions over the period 2010–2016. These used, in conjunction with statistical and mathematical modelling, gain insights into response after landfall Hurricane Ike 2008, which caused extensive erosion loss material from beach. Over 2010–2014, a generally accretive trend is observed Withi...

Coastal erosion and accretion along the Quang Nam coast in Vietnam have been increasing recent years, causing negative impacts on inhabitants local ecology. The Cua Lo estuary Nui Thanh district has a complex hydrodynamic regime owing to its connection with two estuaries three different tributaries. Therefore, detailed study of mechanisms processes these phenomena is crucial understand potentia...

We investigate the effects of nonequilibrium dynamics in small colliding systems by comparing a transport approach, Parton-Hadron-String Dynamics (PHSD), with $(2+1)$-dimensional viscous hydrodynamic model, VISHNew. Focusing on $p+\mathrm{Pb}$ collisions at energies available Large Hadron Collider, we extract initial conditions for model from PHSD, order to reduce impact early out-of-equilibriu...

Sand spits are common in wave-dominated environments; with enough sand supply, they can evolve to affect circulation and navigation channels or inlets. The focus of this paper is on the channel Sisal Port, located northwestern Yucatan Peninsula (YP) coast, where a spit grew was monitored from its formation (June 2018) until practically blocked (November 2018). YP coast characterized as being mi...

The objectives of the study were to determine distribution heavy metal contamination in water, sediments and biota (Callinectes amniciola) upper reaches Bonny Estuary impact on physicochemical characteristics water body. Sampled was from January June 2020. parameters varied slightly across months but within FEPA/WHO (2003) acceptable limits. Furthermore; compared seasonal variations determinati...