|
|
|
|
|
Marie-Aimée Galeron, Olivier Radakovitch, Bruno Charrière and Jean-François Rontani
Autoxidation is a complex abiotic degradation process, and while it has long been known and well studied in biological compounds, it has been widely overlooked in environmental samples and as a part of environmental processes. With recent observations sh...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fabiola Guzmán-Uria, Isabel Morales-Belpaire, Dario Achá and Marc Pouilly
In rivers and other freshwater bodies, the presence of mercury can be due to direct contamination by anthropic activities such as gold mining. However, it can also be attributed to atmospheric deposition and erosion, runoff, or lixiviation from surroundi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andreas Neumann, H. Christian Hass, Jürgen Möbius and Céline Naderipour
Suspended, organic matter, especially in the form of adhesive extracellular polymers (EPS), tends to form flocs, which may also incorporate suspended lithogenic particles in coastal environments. With an increased settling velocity, these ballasted flocs...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jie Zeng, Guilin Han, Qixin Wu and Yang Tang
To investigate the abundance, water/particle interaction behavior, sources, and potential risk of heavy metals in suspended particulate matter (SPM), a total of 22 SPM samples were collected from the Zhujiang River, Southwest China, in July 2014 (wet sea...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michael Fettweis and Byung Joon Lee
Suspended particulate matter (SPM) is abundant and essential in marine and coastal waters, and comprises a wide variety of biomineral particles, which are practically grouped into organic biomass and inorganic sediments. Such biomass and sediments intera...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michael Fettweis, Byung Joon Lee
Pág. 1 - 15
Suspended particulate matter (SPM) is abundant and essential in marine and coastal waters, and comprises a wide variety of biomineral particles, which are practically grouped into organic biomass and inorganic sediments. Such biomass and sediments intera...
ver más
|
|
|
|
|
|
|
|
|
|
|
N. RAJPUT,A. LAKHANI
Sixteen polycyclic aromatic hydrocarbons (PAH) were measured in total suspended particulate matter (TSPM) samples collected at an urban and industrial cum residential site in Agra (India) from December 2005 to December 2006. The average total PAH concent...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaodi Zheng, Yanguo Teng and Liuting Song
The geochemical study of iron isotopes is of great significance to comprehensively understand the surface material circulation process and its environmental effects in surface and subsurface environments. Eutrophic lakes are an important part of the surf...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jacopo Agagliate, Rüdiger Röttgers, Kerstin Heymann and David McKee
Models of particle density and of organic carbon and chlorophyll-a intraparticle concentration were applied to particle size distributions and particle real refractive index distributions determined from flow cytometry measurements of natural seawater sa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Magdalena Maria Pawlik and Dariusz Ficek
Pine pollen is a very important component of the marine environment: it is a valuable source of both carbon and macro- and microelements, and it is also a major food resource for many marine organisms. Its characteristic optical properties distinguish it...
ver más
|
|
|
|
|
|
|
|
|
|
|
Barbara Lednicka, Maria Kubacka, Wlodzimierz Freda, Kamila Haule, Dariusz Ficek and Maciej Sokólski
The Pomeranian lakes in Northern Poland and the nearby coastal waters of the Baltic Sea belong to optically complex water bodies characterised by high eutrophication levels. These water types require a local approach when developing bio-optical algorithm...
ver más
|
|
|
|
|
|
|
|
|
|
|
Evgenia V. Dorokhova, Francisco J. Rodríguez-Tovar, Dmitry V. Dorokhov, Liubov A. Kuleshova, Anxo Mena, Tatiana Glazkova and Viktor A. Krechik
Multidisciplinary studies have allowed us to describe the abiotic landscapes and, thus, reveal the ichnological and benthic foraminifera trends in a deep-water gateway. Mesoscale landscape mapping is presented based on the bathymetric position index, sub...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ryan J. K. Dunn, Jordan Glen, Hsin-Hui Lin and Sasha Zigic
An understanding of suspended particulate matter (SPM) dynamics is of great importance to design awareness and management strategies of estuaries. Using a Laser In Situ Scattering and Transmissiometry (LISST) instrument, variations in suspended particle ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jennifer Hellal, Jörg Schäfer, Régis Vigouroux, Laurent Lanceleur and Valérie Laperche
In 2006 the use of mercury (Hg) was banned for gold mining in French Guiana. However, mining of old placers could mobilize Hg accumulated in soils and sediment. This study aimed to measure the current impact of a mining concession (Boulanger site) on the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mikhail S. Golubkov, Vera N. Nikulina, Alexei V. Tiunov and Sergey M. Golubkov
Knowledge of carbon and nitrogen isotopic ratios in organic matter and their changes is important when studying nutrient cycles in aquatic ecosystems. Relationships between d13C and d15N values of suspended particulate organic matter (POM), water tempera...
ver más
|
|
|
|
|
|
|
|
|
|
|
Agnia D. Galachyants, Irina V. Tomberg, Elena V. Sukhanova, Yulia R. Shtykova, Maria Yu. Suslova, Ekaterina A. Zimens, Vadim V. Blinov, Maria V. Sakirko, Valentina M. Domysheva and Olga I. Belykh
An aquatic surface microlayer covers more than 70% of the world’s surface. Our knowledge about the biology of the surface microlayer of Lake Baikal, the most ancient lake on Earth with a surface area of 31,500 km2, is still scarce. The total bacter...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gabriella Caruso, Maria Grazia Giacobbe, Filippo Azzaro, Franco Decembrini, Marcella Leonardi, Stefano Miserocchi, Xiuyun Cao, Chunlei Song and Yiyong Zhou
Bacterial and phytoplankton communities are known to be in close relationships, but how natural and anthropogenic stressors can affect their dynamics is not fully understood. To study the response of microbial communities to environmental and human-induc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiacheng Li, Fajin Chen, Shuwen Zhang, Chao Huang, Chunqing Chen, Fengxia Zhou, Junhui Wu, Guangzhe Jin and Qingmei Zhu
In this study, the isotopic composition (d13C and d15N), total organic carbon content, total nitrogen content, and C/N ratios of suspended particulate organic matter (POM) in Zhanjiang Bay, which is a semi-enclosed bay with concentrated artificial activi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gabriella Caruso, Alice Madonia, Simone Bonamano, Stefano Miserocchi, Federico Giglio, Giovanna Maimone, Filippo Azzaro, Franco Decembrini, Rosabruna La Ferla, Viviana Piermattei, Daniele Piazzolla, Marco Marcelli and Maurizio Azzaro
Svalbard archipelago is experiencing the effects of climate changes (i.e., glaciers? thickness reduction and glacier front retreat), but how ice melting affects water biogeochemistry is still unknown. Microbial communities often act as environmental sent...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nicholas Clements, Patricia Keady, Joanne B. Emerson, Noah Fierer and Shelly L. Miller
Aerosol measurements were collected at fifteen homes over the course of one year in Colorado (USA) to understand the temporal variability of indoor air particulate matter and bacterial concentrations and their relationship with home characteristics, inha...
ver más
|
|
|
|
|
|