1
|
Tsiodra I, Tavernaraki K, Grivas G, Parinos C, Papoutsidaki K, Paraskevopoulou D, Liakakou E, Gogou A, Bougiatioti A, Gerasopoulos E, Kanakidou M, Mihalopoulos N. Spatiotemporal Gradients of PAH Concentrations in Greek Cities and Associated Exposure Impacts. Toxics 2024; 12:293. [PMID: 38668516 PMCID: PMC11055022 DOI: 10.3390/toxics12040293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/12/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024]
Abstract
To study the spatiotemporal variability of particle-bound polycyclic aromatic hydrocarbons (PAHs) and assess their carcinogenic potential in six contrasting urban environments in Greece, a total of 305 filter samples were collected and analyzed. Sampling sites included a variety of urban background, traffic (Athens, Ioannina and Heraklion), rural (Xanthi) and near-port locations (Piraeus and Volos). When considering the sum of 16 U.S. EPA priority PAHs, as well as that of the six EU-proposed members, average concentrations observed across locations during summer varied moderately (0.4-2.2 ng m-3) and independently of the population of each site, with the highest values observed in the areas of Piraeus and Volos that are affected by port and industrial activities. Winter levels were significantly higher and more spatially variable compared to summer, with the seasonal enhancement ranging from 7 times in Piraeus to 98 times in Ioannina, indicating the large impact of PAH emissions from residential wood burning. Regarding benzo(a)pyrene (BaP), an IARC Group 1 carcinogen and the only EU-regulated PAH, the winter/summer ratios were 24-33 in Athens, Volos, Heraklion and Xanthi; 60 in Piraeus; and 480 in Ioannina, which is afflicted by severe wood-burning pollution events. An excellent correlation was observed between organic carbon (OC) and benzo(a)pyrene (BaP) during the cold period at all urban sites (r2 > 0.8) with stable BaP/OC slopes (0.09-0.14 × 10-3), highlighting the potential use of OC as a proxy for the estimation of BaP in winter conditions. The identified spatiotemporal contrasts, which were explored for the first time for PAHs at such a scale in the Eastern Mediterranean, provide important insights into sources and controlling atmospheric conditions and reveal large deviations in exposure risks among cities that raise the issue of environmental injustice on a national level.
Collapse
Affiliation(s)
- Irini Tsiodra
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
| | - Kalliopi Tavernaraki
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece; (K.P.); (M.K.)
| | - Georgios Grivas
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
| | - Constantine Parinos
- Institute of Oceanography, Hellenic Centre for Marine Research, 19013 Anavyssos, Greece; (C.P.); (A.G.)
| | - Kyriaki Papoutsidaki
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece; (K.P.); (M.K.)
| | - Despina Paraskevopoulou
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece; (K.P.); (M.K.)
| | - Eleni Liakakou
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
| | - Alexandra Gogou
- Institute of Oceanography, Hellenic Centre for Marine Research, 19013 Anavyssos, Greece; (C.P.); (A.G.)
| | - Aikaterini Bougiatioti
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
| | - Evangelos Gerasopoulos
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
| | - Maria Kanakidou
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece; (K.P.); (M.K.)
- Center for Studies of Air Quality and Climate Change, Institute for Chemical Engineering Sciences, Foundation for Research and Technology Hellas, 26504 Patras, Greece
- Institute of Environmental Physics, University of Bremen, 28359 Bremen, Germany
| | - Nikolaos Mihalopoulos
- Institute for Environmental Research and Sustainable Development, National Observatory of Athens, 15236 Athens, Greece; (I.T.); (K.T.); (G.G.); (D.P.); (E.L.); (E.G.); (N.M.)
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece; (K.P.); (M.K.)
| |
Collapse
|
2
|
Parinos C, Skylaki E, Hatzianestis I, Gogou A. Occurrence, sources and water column distribution trends of suspended particle-associated aliphatic and polycyclic aromatic hydrocarbons in the open northeastern Mediterranean Sea. Sci Total Environ 2024; 914:169685. [PMID: 38176567 DOI: 10.1016/j.scitotenv.2023.169685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/21/2023] [Accepted: 12/24/2023] [Indexed: 01/06/2024]
Abstract
Herein, we study the occurrence and water column distribution trends of suspended particle-associated aliphatic (AHCs) and polycyclic aromatic hydrocarbons (PAHs) collected from 36 offshore/deep sea locations across the open northeastern Mediterranean Sea. Total concentrations of the determined compounds fall within the range previously reported for non-polluted coastal and open sea locations worldwide. Mixed natural and anthropogenic sources were evident for the studied compounds, based on their molecular profile and several diagnostic indices. In all cases, an enhanced fossil signal typifying chronic oil pollution was evident along the water column. AHCs and PAHs mixtures characteristics varied significantly within the studied sub-regions, highlighting the importance of inputs from various point sources and dispersion pathways. The circulation characteristics of water masses along with biogeochemical features impact on the water column distribution trends and overall fate of the determined compounds in the study area.
Collapse
Affiliation(s)
- Constantine Parinos
- Hellenic Centre for Marine Research, Institute of Oceanography, 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece.
| | - Ester Skylaki
- Hellenic Centre for Marine Research, Institute of Oceanography, 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece; National and Kapodistrian University of Athens, Department of Chemistry, Laboratory of Environmental Chemistry, University Campus, Zografou, 15784 Athens, Greece
| | - Ioannis Hatzianestis
- Hellenic Centre for Marine Research, Institute of Oceanography, 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - Alexandra Gogou
- Hellenic Centre for Marine Research, Institute of Oceanography, 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| |
Collapse
|
3
|
Hatzianestis I, Parinos C, Chourdaki S, Plakidi E, Abualnaja Y, Hoteit I, Churchill J, Papageorgiou D, Papadopoulos VP, Alshehri Y, Pavlidou A. Organic contaminants levels, distribution and risk assessment in Jeddah marine coastal zone sediments. Mar Pollut Bull 2024; 199:115926. [PMID: 38128252 DOI: 10.1016/j.marpolbul.2023.115926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/07/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023]
Abstract
Herein, various organic contaminants were determined in surface sediments collected from the Jeddah coastal zone, Saudi Arabia, to assess their levels, origin and probable toxic effects on marine organisms. High hydrocarbons concentrations, indicative of an enhanced pollutant burden, were recorded in the Jeddah Lagoon (mean value 4100 mg/kg for total aliphatic hydrocarbons (∑AHC) and 5800 μg/kg for total polycyclic aromatic hydrocarbons (∑PAH)), whereas mean values in Mena Jeddah were 258 mg/kg for ∑AHC and 615 μg/kg for ∑PAH. By using molecular diagnostic ratios/indices and applying Positive Matrix Factorization, petroleum related pollution seems to predominate in Jeddah lagoons, whereas carcinogenic contaminants of pyrolytic origin were dominant in Mena Jedda. Additionally, municipal wastewaters were identified as a major source of pollution in Jeddah lagoons. Comparison of the concentrations of individual PAHs and polychlorinated biphenyls with sediment quality guidelines indicates that, despite their high total values, adverse biological effects are unlikely to occur.
Collapse
Affiliation(s)
- I Hatzianestis
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece.
| | - C Parinos
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - S Chourdaki
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - E Plakidi
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - Y Abualnaja
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Jeddah 23955-6900, Saudi Arabia.
| | - I Hoteit
- Climate Change Center, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - J Churchill
- Department of Physical Oceanography, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - D Papageorgiou
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - V P Papadopoulos
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - Y Alshehri
- National Center for Environmental Compliance, Riyadh 13241-3000, Saudi Arabia
| | - A Pavlidou
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| |
Collapse
|
4
|
Schroeder K, Kovačević V, Civitarese G, Velaoras D, Álvarez M, Tanhua T, Jullion L, Coppola L, Bensi M, Ursella L, Santinelli C, Giani M, Chiggiato J, Aly-Eldeen M, Assimakopoulou G, Bachi G, Bogner B, Borghini M, Cardin V, Cornec M, Giannakourou A, Giannoudi L, Gogou A, Golbol M, Hazan O, Karthäuser C, Kralj M, Krasakopoulou E, Matić F, Mihanović H, Muslim S, Papadopoulos VP, Parinos C, Paulitschke A, Pavlidou A, Pitta E, Protopapa M, Rahav E, Raveh O, Renieris P, Reyes-Suarez NC, Rousselaki E, Silverman J, Souvermezoglou E, Urbini L, Zeri C, Zervoudaki S. Seawater physics and chemistry along the Med-SHIP transects in the Mediterranean Sea in 2016. Sci Data 2024; 11:52. [PMID: 38195581 PMCID: PMC10776779 DOI: 10.1038/s41597-023-02835-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 12/08/2023] [Indexed: 01/11/2024] Open
Abstract
The Mediterranean Sea has been sampled irregularly by research vessels in the past, mostly by national expeditions in regional waters. To monitor the hydrographic, biogeochemical and circulation changes in the Mediterranean Sea, a systematic repeat oceanographic survey programme called Med-SHIP was recommended by the Mediterranean Science Commission (CIESM) in 2011, as part of the Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP). Med-SHIP consists of zonal and meridional surveys with different frequencies, where comprehensive physical and biogeochemical properties are measured with the highest international standards. The first zonal survey was done in 2011 and repeated in 2018. In addition, a network of meridional (and other key) hydrographic sections were designed: the first cycle of these sections was completed in 2016, with three cruises funded by the EU project EUROFLEETS2. This paper presents the physical and chemical data of the meridional and key transects in the Western and Eastern Mediterranean Sea collected during those cruises.
Collapse
Affiliation(s)
- Katrin Schroeder
- Consiglio Nazionale delle Ricerche-Istituto di Scienze Marine (CNR-ISMAR), Venice and La Spezia, Italy.
| | - Vedrana Kovačević
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Giuseppe Civitarese
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Dimitris Velaoras
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Marta Álvarez
- Instituto Español de Oceanografía, IEO-CSIC, A Coruña, Spain
| | - Toste Tanhua
- GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | | | - Laurent Coppola
- Sorbonne Université, CNRS, Laboratoire d'Océanographie de Villefranche, Villefranche-sur-Mer, France
- Sorbonne Université, CNRS, OSU STAMAR, UAR2017, 4 Place Jussieu, 75252, Paris, cedex, 05, France
| | - Manuel Bensi
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Laura Ursella
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Chiara Santinelli
- Consiglio Nazionale delle Ricerche-Istituto di Biofisica (CNR-IBF), Pisa, Italy
| | - Michele Giani
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Jacopo Chiggiato
- Consiglio Nazionale delle Ricerche-Istituto di Scienze Marine (CNR-ISMAR), Venice and La Spezia, Italy
| | | | | | - Giancarlo Bachi
- Consiglio Nazionale delle Ricerche-Istituto di Biofisica (CNR-IBF), Pisa, Italy
| | - Boie Bogner
- GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Mireno Borghini
- Consiglio Nazionale delle Ricerche-Istituto di Scienze Marine (CNR-ISMAR), Venice and La Spezia, Italy
| | - Vanessa Cardin
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Marin Cornec
- Sorbonne Université, CNRS, Laboratoire d'Océanographie de Villefranche, Villefranche-sur-Mer, France
| | - Antonia Giannakourou
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Louisa Giannoudi
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Alexandra Gogou
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Melek Golbol
- Sorbonne Université, CNRS, Laboratoire d'Océanographie de Villefranche, Villefranche-sur-Mer, France
| | - Or Hazan
- Israel Oceanographic and Limnological Research, IOLR, Haifa, Israel
| | | | - Martina Kralj
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | | | - Frano Matić
- University Department of Marine Studies, University of Split, Split, Croatia
| | | | - Stipe Muslim
- University Department of Marine Studies, University of Split, Split, Croatia
| | | | - Constantine Parinos
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | | | - Alexandra Pavlidou
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Elli Pitta
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Maria Protopapa
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Eyal Rahav
- Israel Oceanographic and Limnological Research, IOLR, Haifa, Israel
| | - Ofrat Raveh
- Israel Oceanographic and Limnological Research, IOLR, Haifa, Israel
| | - Panagiotis Renieris
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | | | - Eleni Rousselaki
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Jacop Silverman
- Israel Oceanographic and Limnological Research, IOLR, Haifa, Israel
| | | | - Lidia Urbini
- National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy
| | - Christina Zeri
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| | - Soultana Zervoudaki
- Hellenic Centre for Marine Research, HCMR, Institute of Oceanography, Anavyssos, Greece
| |
Collapse
|
5
|
Almeda R, Rist S, Christensen AM, Antoniou E, Parinos C, Olsson M, Young CM. Crude Oil and Its Burnt Residues Induce Metamorphosis in Marine Invertebrates. Environ Sci Technol 2023; 57:19304-19315. [PMID: 37963269 DOI: 10.1021/acs.est.3c05194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
Metamorphosis is a critical process in the life cycle of most marine benthic invertebrates, determining their transition from plankton to benthos. It affects dispersal and settlement and therefore decisively influences the dynamics of marine invertebrate populations. An extended period of metamorphic competence is an adaptive feature of numerous invertebrate species that increases the likelihood of finding a habitat suitable for settlement and survival. We found that crude oil and residues of burnt oil rapidly induce metamorphosis in two different marine invertebrate larvae, a previously unknown sublethal effect of oil pollution. When exposed to environmentally realistic oil concentrations, up to 84% of tested echinoderm larvae responded by undergoing metamorphosis. Similarly, up to 87% of gastropod larvae metamorphosed in response to burnt oil residues. This study demonstrates that crude oil and its burned residues can act as metamorphic inducers in marine planktonic larvae, short-circuiting adaptive metamorphic delay. Future studies on molecular pathways and oil-bacteria-metamorphosis interactions are needed to fully understand the direct or indirect mechanisms of oil-induced metamorphosis in marine invertebrates. With 90% of chronic oiling occurring in coastal areas, this previously undescribed impact of crude oil on planktonic larvae may have global implications for marine invertebrate populations and biodiversity.
Collapse
Affiliation(s)
- Rodrigo Almeda
- EOMAR-ECOAQUA, University of Las Palmas de Gran Canaria, 35017 Tafira Baja, Las Palmas, Spain
- National Institute of Aquatic Resources, Technical University of Denmark, 2800 Kongens Lyngby ,Denmark
| | - Sinja Rist
- National Institute of Aquatic Resources, Technical University of Denmark, 2800 Kongens Lyngby ,Denmark
- Oregon Institute of Marine Biology, University of Oregon, Charleston, Oregon 97420,United States
| | - Anette M Christensen
- National Institute of Aquatic Resources, Technical University of Denmark, 2800 Kongens Lyngby ,Denmark
| | - Eleftheria Antoniou
- School of Chemical and Environmental Engineering, Technical University of Crete, 73100 Chania, Greece
- School of Mineral Resources Engineering, Technical University of Crete, 73100 Chania, Greece
| | - Constantine Parinos
- Hellenic Centre for Marine Research (HCMR), Institute of Oceanography, 19013 Anavyssos, Attiki, Greece
| | - Mikael Olsson
- DTU Sustain, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Craig M Young
- Oregon Institute of Marine Biology, University of Oregon, Charleston, Oregon 97420,United States
| |
Collapse
|
6
|
Tzempelikou E, Parinos C, Zeri C, Hatzianestis I, Abualnaja Y, Hoteit I, Plakidi E, Chourdaki S, Iliakis S, Papadopoulos VP, Pavlidou A. Pollution status determination using trace metals and organic contaminants of the water column in coastal areas of the Red Sea and the Gulf of Aqaba: A baseline assessment. Mar Pollut Bull 2023; 194:115379. [PMID: 37567128 DOI: 10.1016/j.marpolbul.2023.115379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/13/2023]
Abstract
Herein, we aim to provide a baseline assessment of the pollution status of the water column in coastal areas of Saudi Arabia (Red Sea and the Gulf of Aqaba), using trace metals (Cd, Co, Cr, Cu, Ni, Pb and Zn), total petroleum hydrocarbons (TPHs) and polycyclic aromatic hydrocarbons (PAHs), in seawater samples obtained from 71 sampling stations in June-July 2021. Concerning trace metals, the maximum concentrations for Co, Cu and Ni were detected in Al-Shuqaiq, whereas the highest Pb and Zn concentrations were found in the Jeddah lagoon waters. Elevated concentrations of TPHs and the highest sum of PAHs were recorded in surface waters of Al Lith, Jeddah lagoon and Jeddah Mena. Overall, the concentrations of all trace metals, TPHs and individual PAHs for which environmental standards have been stipulated for the Kingdom of Saudi Arabia fall well below the threshold values.
Collapse
Affiliation(s)
- E Tzempelikou
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - C Parinos
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece.
| | - C Zeri
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - I Hatzianestis
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - Y Abualnaja
- King Abdullah University of Science and Technology (KAUST), Red Sea Research Center, Thuwal, Jeddah 23955-6900, Saudi Arabia.
| | - I Hoteit
- King Abdullah University of Science and Technology (KAUST), Physical Sciences and Engineering Division, Thuwal, Jeddah 23955-6900, Saudi Arabia
| | - E Plakidi
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - S Chourdaki
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - S Iliakis
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - V P Papadopoulos
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - A Pavlidou
- Hellenic Centre for Marine Research (H.C.M.R.), Institute of Oceanography, 46.7 Km Athens-Sounio ave., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| |
Collapse
|
7
|
Lipizer M, Berto D, Cermelj B, Fafandjel M, Formalewicz M, Hatzianestis I, Ilijanić N, Kaberi H, Kralj M, Matijevic S, Molina Jack ME, Parinos C, Tronczynski J, Giani M. Trace metals and polycyclic aromatic hydrocarbons in the Eastern Mediterranean sediments: Concentration ranges as a tool for quality control of large data collections. Mar Pollut Bull 2022; 185:114181. [PMID: 36308819 DOI: 10.1016/j.marpolbul.2022.114181] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/22/2022] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
Assessing the status of marine pollution at regional and sub-regional scales requires the use of comparable and harmonized data provided by multiple institutions, located in several countries. Standardized data management and quality control are crucial for supporting a coherent evaluation of marine pollution. Taking the Eastern Mediterranean Sea as a case study, we propose an approach to improve the quality control procedures used for sediment pollution data, thus supporting a harmonized environmental assessment. The regional ranges of contaminant concentrations in sediments were identified based on an in-depth literature review, and the lowest measured concentrations were evaluated to determine the "background concentrations" of chemical substances not yet targeted in the Mediterranean Sea. In addition, to verify the suitability of the approach for validating large data collections provided by multiple sources, the determined ranges were used to validate a regional dataset available through EMODnet data infrastructure.
Collapse
Affiliation(s)
- M Lipizer
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - D Berto
- ISPRA, Italian Institute for Environmental Protection and Research, Chioggia, Italy.
| | - B Cermelj
- NIB, National Institute of Biology, Piran, Slovenia.
| | - M Fafandjel
- Rudjer Boskovic Institute, Center for Marine Research, Rovinj, Croatia.
| | - M Formalewicz
- ISPRA, Italian Institute for Environmental Protection and Research, Chioggia, Italy.
| | - I Hatzianestis
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece.
| | - N Ilijanić
- Croatian Geological Survey, Sachsova 2, HR-10000 Zagreb, Croatia.
| | - H Kaberi
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece
| | - M Kralj
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - S Matijevic
- Institute of Oceanography and Fisheries, Split, Croatia.
| | - M E Molina Jack
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - C Parinos
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece.
| | - J Tronczynski
- Ifremer, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France.
| | - M Giani
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| |
Collapse
|
8
|
Hatzianestis I, Parinos C, Bouloubassi I, Gogou A. Polycyclic aromatic hydrocarbons in surface sediments of the Aegean Sea (eastern Mediterranean Sea). Mar Pollut Bull 2020; 153:111030. [PMID: 32275572 DOI: 10.1016/j.marpolbul.2020.111030] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 02/24/2020] [Accepted: 02/26/2020] [Indexed: 06/11/2023]
Abstract
In this study, we provide baseline data on the composition, major sources and mechanisms driving the distribution of polycyclic aromatic hydrocarbons (PAHs) mixtures in surficial sediments collected from 43 offshore and open/deep sea locations across the north, central and south Aegean Sea. The determined total concentrations of the considered PAH compounds were generally low, comparable to those reported in relatively non-polluted coastal and open/deep Mediterranean marine sites. Their molecular profile and diagnostic indices reveal mixed contributions from both pyrolytic and petrogenic sources across the study area. Organic carbon exerts an important control on the transport and ultimate accumulation of PAHs, however, the presented results highlight a significant variability in sedimentary PAHs concentrations and compositional patterns within the studied Aegean Sea sub-regions. This could be likely attributed to a combination of distinct hydrological and biogeochemical characteristics, surface and near bottom water mass circulation patterns and the relative importance of PAH sources.
Collapse
Affiliation(s)
- I Hatzianestis
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece.
| | - C Parinos
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - I Bouloubassi
- Laboratoire d'Océanographie et du Climat: Expérimentation et Approches Numériques (LOCEAN/IPSL), Université Pierre et Marie Curie-CNRS-IRD-MNHN, UMR 7159, 4 Place Jussieu, 75252, Paris CEDEX 05, France
| | - A Gogou
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| |
Collapse
|
9
|
Parinos C, Hatzianestis I, Chourdaki S, Plakidi E, Gogou A. Imprint and short-term fate of the Agia Zoni II tanker oil spill on the marine ecosystem of Saronikos Gulf. Sci Total Environ 2019; 693:133568. [PMID: 31365897 DOI: 10.1016/j.scitotenv.2019.07.374] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/22/2019] [Accepted: 07/22/2019] [Indexed: 06/10/2023]
Abstract
In this study we investigate the spatial and temporal imprint of the September 2017 Agia Zoni II tanker heavy fuel oil spill on the marine ecosystem of Saronikos Gulf (Greece). Based on the chemical fingerprinting approach, by means of gas chromatography - flame ionization detector, gas chromatography-mass spectrometry and the use of various diagnostic ratios, we characterize changes in the composition of the spilled oil at various sampling sites and evaluate major mechanisms affecting its fate i.e. dissolution/dispersion, evaporation, biodegradation, photo-oxidation and sedimentation during the first six months from the spill. Overall, the main effects of the incident were confined to the coastal zone during the first three months after the spill, where an extended petroleum imprint was recorded in many cases, with the determined concentrations of the total petroleum hydrocarbons and polycyclic aromatic hydrocarbons falling within the highest range of concentrations previously reported for similar oil spill incidents worldwide. In the first three months following the spill the oil was affected by a combination of volatilization, rapid biodegradation and photodegradation, the later playing a role in its early days weathering. Concerning sediments, an imprint related to the incident was recorded in a few cases, being, however, mild in respect to the high chronic petroleum-associated anthropogenic background of the impacted area.
Collapse
Affiliation(s)
- C Parinos
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece.
| | - I Hatzianestis
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - S Chourdaki
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - E Plakidi
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| | - A Gogou
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013 Anavyssos, Attiki, Greece
| |
Collapse
|
10
|
Parinos C, Hatzianestis I, Chourdaki S, Plakidi E, Gogou A. Dataset on the imprint of the Agia Zoni II tanker oil spill on the marine ecosystem of Saronikos Gulf. Data Brief 2019; 27:104664. [PMID: 31709287 PMCID: PMC6833354 DOI: 10.1016/j.dib.2019.104664] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 09/25/2019] [Accepted: 10/04/2019] [Indexed: 11/29/2022] Open
Abstract
These data relate to the research article entitled “Imprint and short-term fate of the Agia Zoni II tanker oil spill on the marine ecosystem of Saronikos Gulf” by Parinos et al., 2019 [1]. The dataset includes the concentrations of 32 individual compounds/groups of polycyclic aromatic hydrocarbons (PAHs) determined in 235 seawater samples and 55 sediment samples analyzed during the monitoring survey conducted by the Hellenic Centre for Marine Research (H.C.M.R.) following the September 2017 Agia Zoni II heavy fuel oil (HFO) spill incident in Saronikos Gulf, Greece. The survey effort included 69 seawater sampling sites, of which 55 coastal and 14 open sea areas, and 22 sediment sampling sites across the inner Saronikos Gulf, aiming to assess the spatial and temporal imprint of the spilled oil during the first six months from the incident. The data were acquired by means of gas chromatography - mass spectrometry, following proper pre-treatment of the collected samples. This dataset is, to the best of our knowledge, the very first PAHs record related to the Agia Zoni II oil spill incident, that should be of interest for future scientific research on this and HFO spills in general.
Collapse
Affiliation(s)
- Constantine Parinos
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013, Anavyssos, Attiki, Greece
| | - Ioannis Hatzianestis
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013, Anavyssos, Attiki, Greece
| | - Styliani Chourdaki
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013, Anavyssos, Attiki, Greece
| | - Elvira Plakidi
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013, Anavyssos, Attiki, Greece
| | - Alexandra Gogou
- Institute of Oceanography, Hellenic Centre for Marine Research (H.C.M.R.), 46.7 Km Athens-Sounio av., Mavro Lithari, 19013, Anavyssos, Attiki, Greece
| |
Collapse
|