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2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
Impact of climate changes on the Santos Harbor, Sao Paulo State (Brazil)
1 Polytechnic School of Sao Paulo University, Sao Paulo, Brazil
2 W.F. Baird & Associates Coastal Engineers Ltd., Santiago, Chile
3 Polytechnic of Torino, Torino, Italy
2 W.F. Baird & Associates Coastal Engineers Ltd., Santiago, Chile
3 Polytechnic of Torino, Torino, Italy
ABSTRACT: Santos Harbor Area (SHA) in Sao Paulo Coastline (Brazil) is the most important marine cargo transfer terminal in the Southern Hemisphere. A long term relative tidal level variability assessment shows a consistent response to relative sea level rise. A wave data base Wave Watch III was compared with a long term wave data-base generated by the ERA40-ECMWF (2003), both local validated. The current bed level of SHA Outer Channel is -15.00 m (Chart Datum or, in abbreviation, CD), maintained by dredging. According to the cargo throughput forecast, in 2025, the Access Channel will have to be deepened to level of -17.00 m. The feasibility of that choice is discussed from a technical, economical and conceptual navigation point of view in that context. A data set found from a scale model of the whole area of Santos Bay, Estuary and nearby beaches, showed the impact of maritime climate changes upon the coastal area. In the previous researches developed by the authors, it was demonstrated that the wave climate, the tides and tidal currents affect harbor and coastal structures maintenance, beaches stability, tidal inlet, sediment transport, saline intrusion and wetlands. Considering the increasing of the sea hazards and the high values of the infrastructures in that coastline, it is necessary to mitigate the risks. Hence, based on the results obtained by the authors, are highlighted guidelines strategies suggested for Access Channels dimensions, wharves free-board, jetties dimensions, dredging rates, rigid and flexible littoral defenses and land protection against flooding (including wetlands).
KEYWORDS: Safety at Sea, Flooding, Brazilian Coast, Santos Harbor Area (SHA), Sao Paulo Coastline, Overall Depth Necessary for a Safe Navigation (ODSN), Access Channel, Climate Change
REFERENCES
Alfredini, P., Pezzoli, A., Cristofori, E., Dovetta, A., Arasaki, E. 2012. Wave and tidal level analysis, maritime climate change, navigation’s strategy and impact on the costal defenses – Study case of São Paulo State Coastline Harbor Areas (Brazil). Geophysical Research Abstracts, EGU, 14, 10735.
Alfredini, P., et al. 2013. Chapter 3: The future of Santos Harbour (Brazil) Outer Access Channel. In: Weintrit A, Neumann T (ed) Maritime Transport and Shipping – Marine Navigation and Safety of Sea Transportation. CRC Press, Balkema Book, London, pp 111-116.
Becker, A., Inoue, S., Fischer, M., Schwegler, B. 2012. Climate change impacts on international seaports: knowledge, perceptions, and planning efforts among port administrators. Climate Change, 100: 5-29.
Bindoff, N.L., Willebrand, J., Artale, V., Cazenave, A., Gregory, J., Gulev, S., Hananawa, K., Le Quéré, C., Levitus, S., Nojiri, Y., Shum, C.K., Talley, L.D., Unnikrishnan, A. 2007. Observations: Oceanic Climate Change and sea level. In “Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change” - Eds. Solom S, Qin D, Manning M, Chen Z, Marquis M, Averyt KB, Tignor M, Miller HL, Cambridge University Press, New Yourk, USA.
COASTLAB08. 2008. Greenhouse effect and sea level impacts on Santos Estuary and Bay (Brazil) – Physical model study.
Debernard, J.B., Roed, L.P. 2008. Future wind, wave and storm surge climate in the Northern Seas: a revisit. Tellus A, 60:472-438.
Dovetta, A. 2012. Analisi dell’influenza dei cambiamenti climatici sul moto ondoso: applicazione alla zona costiera dello Stato del São Paolo (Brasile). Tesi di Laurea Magistrale nel Corso di Laurea in Ingegneria Civile, Ed. Politecnico di Torino, Torino.
European Centre for Medium-Range Weather Forecasts. 2003. ERA-40 Project. ECMWF, Reading.
Franco, A.S., Kjerfve, B., Neves, C.F. 2007. A análise de registros de maré extremamente longos. Pesquisa Naval, Estado-Maior da Armada, n. 19.
Neumann, J.E., Hudgens, D.E., Herter, J., Martinich, J. 2010. Assessing Sea-Level Rise impacts: A GIS-based framework and Application to Coastal New Jersey. Coastal management, 38:433-455.
Nicholls, R.J., et al. 2008. Ranking port cities with high exposure and vulnerability to climate extremes: exposure estimates. OECD Environment Working Papers, 1. http://dx.doi.org/10.1787/011766488208. Accessed 28 July 2013.
Nursey-Bray, M., et al. 2012. Vulnerabilities and adaptation of ports to climate change. Journal of Environmental Planning and Management. Doi: 10.1080/09640568.2012.716363.
Osthorst, W., Manz, C. 2012. Types of cluster adaptation to climate change. Lessons from the port and logistics sector of Northwest Germany. Maritime Policy and Management, 39: 227-248.
Permanent International Association of Navigation Congresses (PIANC). 1997. Approach channels - a guide for design. Final Report of the Joint Working Group II-30 PIANC-IAPH in cooperation with IMPA and IALA, Brussels (Belgium) and Tokyo (Japan).
Pezzoli, A., Alfredini, P., Arasaki, E., Rosso, M., Sousa Jr, W.C. 2013a. Impacts of Climate Changes on Management Policy of the Harbors, land Areas and Wetlands in São Paulo State Coastline (Brazil). Adv Res Meteorol Sci, 1:101. Doi:10.4172/arms.1000101.
Pezzoli, A., Cartacho, D.L., Arasaki, E., Alfredini, P., Sakai, R.O. 2013b. Extreme Events Assessment Methodology Coupling Rainfall and Tidal Levels in the Coastal Flood Plain of the Sao Paulo North Coast (Brazil) for Engineering Projects Purposes. J Climatol Weather Forecasting, 1:103, doi: 10.4172/jcwf.1000103.
Sterl, A., van de Brink, H., de Vries, H., Haarsma, R., van Meijgard, E. 2009. An ensemble study of extreme storm surge related to water levels in the North Sea in a changing climate. Ocean Sci., 5:369-378.
Trenberth, K.E., Jones, P.D., Ambenje, P., Bojariu, R., Easterling, D., Klein Tank, A., Parker, D., Rahimzadeh, F., Renwick, J.A., Rusticucci, M., Soden, B., Zhai, P. 2007. Observations: surface and atmospheric climate change. In “Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change” - Eds. Solom S, Qin D, Manning M, Chen Z, Marquis M, Averyt KB, Tignor M, Miller HL, Cambridge University Press, New Yourk, USA.
Tolman, H.L. 2009. User manual and system documentation of WAVEWATCH III, ™ version 3.14 (NOAA/NWS/NCEP/MMAB Technical Note 276). Retrieved from http://polar.ncep.noaa.gov/mmab/ papers/tn276/MMAB_276.pdf.
TRB 91st Annual Meeting. 2012. The U. S. Marine Transportation System – Responses to Climate Changes and Variability
Citation note:
Alfredini P., Arasaki E., Pezzoli A., Fournier C.P.: Impact of climate changes on the Santos Harbor, Sao Paulo State (Brazil). TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 7, No. 4, doi:10.12716/1001.07.04.17, pp. 609-617, 2013
Authors in other databases:
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Ai6VM6IAAAAJEmilia Arasaki:
Alessandro Pezzoli:
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