nach oben

Erschienen in:

2024 | OriginalPaper | Buchkapitel

Atmospheric Deposition over the Aegean Sea and Its Impact on the Seawater Productivity

verfasst von : Maria Tsagkaraki, Christina Theodosi, Maria Kanakidou, Nikos Mihalopoulos

Erschienen in: The Aegean Sea Environment

Verlag: Springer International Publishing

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

The role of the atmosphere as an external source of various nutrients and elements of both natural and anthropogenic origin in the Eastern Mediterranean and in particular the Aegean Sea has been investigated by using long-term deposition data collected over a 21-year period at Finokalia, Crete, Greece. Dry deposition was found to be the main mechanism contributing 67% of total insoluble matter flux, 68% of total dissolved inorganic nitrogen (DIN) flux, and 75% of total dissolved inorganic P (DIP) flux. Sediment traps data from 200 sinking particulate matter samples collected at 2 different depths in the seawater column (500 m and 1715 m) in the Cretan Sea (southern Aegean Sea) during a 9-year period (1997–2005) were compared with atmospheric deposition data (simultaneously collected) to assess the role of atmospheric deposition on seawater productivity and mass transfer in the seawater column. Atmospheric deposition was found to play a significant role in seawater productivity of the Aegean Sea by providing essential nutrients and especially N in excess and by facilitating the creation of aggregates between atmospheric dust and biological material and thus influencing their mass transfer to deeper waters by increasing their size and settling velocity.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Vorheriges Kapitel The Aegean Sea: Wind Waves and Tides

Nächstes Kapitel The Physical Characteristics and Dynamics of the Aegean Water Masses

Duce RA et al (1991) The atmospheric input of trace species to the world ocean. Global Biogeochem Cycles 5(3):193–259

Duce RA, Tindale NW (1991) Atmospheric transport of iron and its deposition in the ocean. Limnol Oceanogr 36(8):1715–1726

Jickells T (1995) Atmospheric inputs of metals and nutrients to the oceans: their magnitude and effects. Mar Chem 48(3–4):199–214

Guerzoni S et al (1999) The role of atmospheric deposition in the biogeochemistry of the Mediterranean Sea. Prog Oceanogr 44(1–3):147–190

Herut B et al (2005) Response of East Mediterranean surface water to Saharan dust: on-board microcosm experiment and field observations. Deep See Res II Top Stud Oceanogr 52(22–23):3024–3040

Herut B, Collier R, Krom MD (2002) The role of dust in supplying nitrogen and phosphorus to the Southeast Mediterranean. Limnol Oceanogr 47(3):870–878

Koçak M, Kubilay N, Tuğrul S, Mihalopoulos N (2010) Atmospheric nutrient inputs to the northern levantine basin from a long-term observation: sources and comparison with riverine inputs. Biogeosciences 7(12):4037–4050

Kouvarakis G, Mihalopoulos N, Tselepides A, Stavrakakis S (2001) On the importance of atmospheric inputs of inorganic nitrogen species on the productivity of the Eastern Mediterranean Sea. Global Biogeochem Cycles 15(4):805–817

Markaki Z et al (2003) Atmospheric deposition of inorganic phosphorus in the Levantine Basin, eastern Mediterranean: spatial and temporal variability and its role in seawater productivity. Limnol Oceanogr 48(4):1557–1568

10.

Markaki Z, Loÿe-Pilot MD, Violaki K, Benyahya L, Mihalopoulos N (2010) Variability of atmospheric deposition of dissolved nitrogen and phosphorus in the Mediterranean and possible link to the anomalous seawater N/P ratio. Mar Chem 120(1–4):187–194

11.

Paytan A et al (2009) Toxicity of atmospheric aerosols on marine phytoplankton. Proc Natl Acad Sci U S A 106(12):4601–4605PubMedPubMedCentral

12.

Theodosi C, Markaki Z, Mihalopoulos N (2010) Iron speciation, solubility and temporal variability in wet and dry deposition in the Eastern Mediterranean. Mar Chem 120(1–4):100–107

13.

Theodosi C, Markaki Z, Tselepides A, Mihalopoulos N (2010) The significance of atmospheric inputs of soluble and particulate major and trace metals to the eastern Mediterranean seawater. Mar Chem 120(1–4):154–163

14.

Theodosi C, Markaki Z, Pantazoglou F, Tselepides A, Mihalopoulos N (2019) Chemical composition of downward fluxes in the Cretan Sea (Eastern Mediterranean) and possible link to atmospheric deposition: a 7 year survey. Deep See Res II Top Stud Oceanogr 164:89–99

15.

Eaton AD, Clesceri LS, Greenberg AE (eds) (1995) Standard methods for the examination of water and wastewater. 19th edn. American Public Health Association, Washington, DC

16.

Antoine D, Nobileau D (2006) Recent increase of Saharan dust transport over the Mediterranean Sea, as revealed from ocean color satellite (SeaWiFS) observations. J Geophys Res Atmos 111(D12):6795

17.

Israelevich P, Ganor E, Alpert P, Kishcha P, Stupp A (2012) Predominant transport paths of Saharan dust over the Mediterranean Sea to Europe. J Geophys Res Atmos 117(D2):6482

18.

Gkikas A et al (2016) Mediterranean intense desert dust outbreaks and their vertical structure based on remote sensing data. Atmos Chem Phys 16:8609–8642

19.

Engelstaedter S, Tegen I, Washington R (2006) North African dust emissions and transport. Earth Sci Rev 79(1–2):73–100

20.

Schepanski K, Tegen I, MacKe A (2009) Saharan dust transport and deposition towards the tropical northern Atlantic. Atmos Chem Phys 9:1173–1189

21.

Ginoux P, Prospero JM, Gill TE, Hsu NC, Zhao M (2012) Global-scale attribution of anthropogenic and natural dust sources and their emission rates based on MODIS Deep Blue aerosol products. Rev Geophys 50(3):RG3005

22.

Bryant RG (2013) Recent advances in our understanding of dust source emission processes. Prog Phys Geogr 37(3):397–421

23.

Moulin C et al (1998) Satellite climatology of African dust transport in the Mediterranean atmosphere. J Geophys Res Atmos 103(D11):13137–13144

24.

Israelevich PL, Ganor E, Levin Z, Joseph JH (2003) Annual variations of physical properties of desert dust over Israel. J Geophys Res D Atmos 108:D13

25.

Barkan J, Alpert P (2008) Synoptic patterns associated with dusty and non-dusty seasons in the Sahara. Theor Appl Climatol 94(3–4):153–162

26.

Dayan U, Ziv B, Shoob T, Enzel Y (2008) Suspended dust over southeastern Mediterranean and its relation to atmospheric circulations. Int J Climatol 28(7):915–924

27.

Carmona I, Alpert P (2009) Synoptic classification of moderate resolution imaging spectroradiometer aerosols over Israel. J Geophys Res Atmos 114(D7):10160

28.

Kalderon-Asael B, Erel Y, Sandler A, Dayan U (2009) Mineralogical and chemical characterization of suspended atmospheric particles over the East Mediterranean based on synoptic-scale circulation patterns. Atmos Environ 43(25):3963–3970

29.

Salvador P et al (2014) African dust outbreaks over the western Mediterranean Basin: 11-year characterization of atmospheric circulation patterns and dust source areas. Atmos Chem Phys 14(13):6759–6775

30.

Gkikas A, Hatzianastassiou N, Mihalopoulos N (2009) Aerosol events in the broader Mediterranean basin based on 7-year (2000-2007) MODIS C005 data. Ann Geophys 27:3509–3522

31.

Gkikas A et al (2013) The regime of intense desert dust episodes in the Mediterranean based on contemporary satellite observations and ground measurements. Atmos Chem Phys 13(23):12135–12154

32.

Theodosi C et al (2013) Downward fluxes of elemental carbon, metals and polycyclic aromatic hydrocarbons in settling particles from the deep Ionian Sea (NESTOR site), Eastern Mediterranean. Biogeosciences 10(7):4449–4464

33.

Achilleos S et al (2020) Spatio-temporal variability of desert dust storms in Eastern Mediterranean (Crete, Cyprus, Israel) between 2006 and 2017 using a uniform methodology. Sci Total Environ 714:136693PubMed

34.

Hsu SC et al (2012) Dust transport from non-East Asian sources to the North Pacific. Geophys Res Lett 39:12

35.

Evan AT, Flamant C, Gaetani M, Guichard F (2016) The past, present and future of African dust. Nature 531(7595):493–495PubMed

36.

Goudie AS (2014) Desert dust and human health disorders. Environ Int 63:101–113PubMed

37.

Giannadaki D, Pozzer A, Lelieveld J (2014) Modeled global effects of airborne desert dust on air quality and premature mortality. Atmos Chem Phys 14(2):957–968

38.

Violaki K, Bourrin F, Aubert D, Kouvarakis G, Delsaut N, Mihalopoulos N (2018) Organic phosphorus in atmospheric deposition over the Mediterranean Sea: an important missing piece of the phosphorus cycle. Prog Oceanogr 163:50–58

39.

Herut B, Krom MD, Pan G, Mortimer R (1999) Atmospheric input of nitrogen and phosphorus to the Southeast Mediterranean: sources, fluxes, and possible impact. Limnol Oceanogr 44(7):1683–1692

40.

Bergametti G, Remoudaki E, Losno R, Steiner E, Chatenet B, Buat-Menard P (1992) Source, transport and deposition of atmospheric phosphorus over the Northwestern Mediterranean. J Atmos Chem 14(1–4):501–513

41.

Querol X et al (2009) Variability in regional background aerosols within the Mediterranean. Atmos Chem Phys 9(14):4575–4591

42.

Loÿe-Pilot MD, Martin JM (1996) Saharan dust input to the Western Mediterranean: an eleven years record in Corsica. Springer, Dordrecht

43.

Guerzoni S, Molinaroli E, Chester R (1997) Saharan dust inputs to the western Mediterranean Sea: depositional patterns, geochemistry and sedimentological implications. Deep See Res II Top Stud Oceanogr 1(45):210

44.

Kubilay N, Nickovic S, Moulin C, Dulac F (2000) An illustration of the transport and deposition of mineral dust onto the eastern Mediterranean. Atmos Environ 34(8):1293–1303

45.

Krom MD, Kress N, Brenner S, Gordon LI (1991) Phosphorus limitation of primary productivity in the eastern Mediterranean Sea. Limnol Oceanogr 36(3):424–432

46.

Krom MD, Brenner S, Kress N, Neori A, Gordon LI (1992) Nutrient dynamics and new production in a warm-core eddy from the Eastern Mediterranean Sea. Deep Sea Res A Oceanogr Res Pap 39(3–4):467–480

47.

Martin JM, Elbaz-Poulichet F, Guieu C, Loÿe-Pilot MD, Han G (1989) River versus atmospheric input of material to the mediterranean sea: an overview. Mar Chem 28(1–3):159–182

48.

Loÿe-Pilot MD, Martin JM, Morelli J (1990) Atmospheric input of inorganic nitrogen to the Western Mediterranean. Biogeochemistry 9(2):117–134

49.

Loÿe-Pilot MD, Martin JM, Morelli J (1990) Atmospheric wet deposition of inorganic nitrogen to the North Western Mediterranean basin. In: Martin JM, Barth H (eds) EROS 2000 (European River Ocean System) Project Second Workshop in Blanes. Water Pollution Research report, vol 20. CEC, Brussels, pp 623–634

50.

Krom MD, Herut B, Mantoura RFC (2004) Nutrient budget for the Eastern Mediterranean: implications for phosphorus limitation. Limnol Oceanogr 49(5):1582–1592

51.

Ribera d’Alcalà M, Civitarese G, Conversano F, Lavezza R (2003) Nutrient ratios and fluxes hint at overlooked processes in the Mediterranean Sea. J Geophys Res Oceans 108:C9

52.

Deuser WG, Brewer PG, Jickells TD, Commeau RF (1983) Biological control of the removal of abiogenic particles from the surface ocean. Science 219(4583):388–391PubMed

53.

Fowler SW, Knauer GA (1986) Role of large particles in the transport of elements and organic compounds through the oceanic water column. Prog Oceanogr 16(3):147–194

54.

Fisher NS, Nolan CV, Fowler SW (1991) Scavenging and retention of metals by zooplankton fecal pellets and marine snow. Deep Sea Res A Oceanogr Res Pap 38(10):1261–1275

Titel: Atmospheric Deposition over the Aegean Sea and Its Impact on the Seawater Productivity
verfasst von: Maria Tsagkaraki
Christina Theodosi
Maria Kanakidou
Nikos Mihalopoulos
Verlag: Springer International Publishing
Buch: The Aegean Sea Environment
Print ISBN: 978-3-031-53796-7

Electronic ISBN: 978-3-031-53797-4

Copyright-Jahr: 2024
DOI: https://doi.org/10.1007/698_2020_679