Details

Autor(en) / Beteiligte

• Herut, B
• Goldman, R
• Ozer, T
• Lazar, A
• Biton, E
• Gertman, I
• Silverman, J
• Segal, Y
• Sisma-Ventura, G
• Gertner, Y
• Rubin-Blum, M
• Belkin, N
• Rahav, E

Titel

Tar pollution event (2021) at the Southeastern Levantine oligotrophic basin, short-term impacts and operational oceanography perspectives

Ist Teil von

• Marine pollution bulletin, 2024-01, Vol.198, p.115892-115892, Article 115892

Ort / Verlag

England

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The Levantine basin (LB) in the Southeastern Mediterranean Sea is a high-risk oil pollution hot spot owing to its dense maritime traffic and intense oil and gas exploration and exploitation activities. In February 2021 the Israeli LB shorelines were impacted by an exceptional tar pollution event (~550 tons; average distribution: ~3 kg tar m front beach) of an unknown oil spill source. Here we report on the immediate numerical modelling assessment of the oil spill propagation and tar distribution; operational use of underwater gliders for tracking water column anomalies of dissolved polycyclic aromatic hydrocarbons (PAHs) and turbidity signals; the beached tar composition and amounts and the short-term response of the microbial population along the ~180 km shoreline. This pollution event emphasizes the need for improving the early warning systems for oil spills and implementing continuous operational monitoring at high-risk, ecologically sensitive and valuable resource areas like the Israeli LB waters.