More information:

Siesser, W.G. 1980. Late miocene origin of the Benguela upswelling system off northern Namibia. Science, 208: 283-285


Description:

Late miocene origin of the Benguela upswelling system off northern Namibia.

Summary / Notes:

Deep Sea Drilling Project cores collected at site 362/362A suggest the time of initiation of the Benguela upwelling system off northern Namibia. Studies of sediment accumulation rates, diatom abundances, microfossil temperature preferences (for planktic foraminifers, calcareous nannoplankton, and silicoflagellates), productivity (expressed as the organic carbon content), and phosphorus incorporation in calcareous skeletons all suggest that major, sustained upwelling began in the early late Miocene. Upwelling brought cold, nutrient-rich waters to the surface, and the modern Benguela system dates from this time (about 10 million years before the present).

Year: 1980

Type: Journal Article

URL: https://www.ncbi.nlm.nih.gov/pubmed/17820046


Top 50 related results:

You may also be interested in the following items which are on a similar or related topic, listed in order of similarity.

Results per page:

Results: 1 to 50 of 50

To FILTER: Use the pale green row to filter the results on this page. Type in text or select from the year list.

Rows matching filter(s): All
What is this row? 
Data titleYearOriginFile typeDownloadkml/kmz
Siesser, W.G. 1980. Late miocene origin of the Benguela upswelling system off northern Namibia. Science, 208: 283-285
  » More info & related results
1980 Journal Article
Bailey, G.W., Beyers, C.J. de B. and Lipschitz, S.R. 1985. Seasonal variation of oxygen deficiency in waters off southern South West Africa in 1975 and 1976 and its relation to the catchability and distribution of the Cape rock lobster Jasus lalandii. South African Journal of Marine Science, 3(1): 197-214
  » More info & related results
1985 Journal Article
Gingele, F.X. and Schmedl,G. 1999. Comparison of independent proxies in the reconstruction of deep-water circulation in the South-East Atlantic off Namibia. South African Journal of Marine Science, 21(1): 181-190
  » More info & related results
1999 Journal Article
Steffani, N., Sedick, S., Rogers, J. and Gibbons, M.J. 2015. Infaunal benthic communities from the inner shelf off southwestern Africa are characterised by generalist species. PLoS ONE, 10(11): e0143637
  » More info & related results
2015 Report1.81 mb pdf
Preview
Louw, D.C., van der Plas, A.K., Mohrholz, V., Wasmund, N., Junker, T. and Eggert, A. 2016. Seasonal and interannual phytoplankton dynamics and forcing mechanisms in the Northern Benguela upwelling system. Journal of Marine Systems, 157: 124–134
  » More info & related results
2016 Journal Article
Wasmund, N., Struck, U., Hansen, A., Flohr, A., Nausch, G., Grüttmüller, A. and Voss, M. 2015. Missing nitrogen fixation in the Benguela region. Deep Sea Research Part I: Oceanographic Research Papers, 1: 30–41
  » More info & related results
2015 Journal Article
Badewien, T., Vogts, A., Dupont, L. and Rullkötter, J. 2015. Influence of Late Pleistocene and Holocene climate on vegetation distributions in southwest Africa elucidated from sedimentary n-alkanes – Differences between 12°S and 20°S. Quaternary Science Reviews, 125: 160–171
  » More info & related results
2015 Journal Article
Roux, J-P., van der Lingen, C.D., Gibbons, M.J., Moroff, N.E., Shannon, L.J., Smith, A.D.M. and Cury, P.M. 2013. Jellyfication of Marine Ecosystems as a Likely Consequence of Overfishing Small Pelagic Fishes: Lessons from the Benguela. Bulletin of Marine Science, 89(1): 249-284
  » More info & related results
2013 Journal Article
Robertson, A., Jarvis, A., Mendelsohn, J. and Swart, R. 2012. Chapter 4: The Living Coast in: Namibia's Coast: Ocean Riches and Desert Treasures. Directorate of Environmental Affairs, Ministry of Environment and Tourism, Namibia, pp. 66-109
  » More info & related results
2012Data compiled for: Namibia's Coast ocean riches and desert treasuresBook, Book Section, Booklet6.09 mb pdf
Preview
Schuette, G. and Schrader, H. 1981. Diatoms in Surface Sediments: A Reflection of Coastal Upwelling, in Coastal Upwelling (ed F. A. Richards), American Geophysical Union, Washington, D. C.
  » More info & related results
1981 Book, Book Section, Booklet
Haughton, S.H. 1930. On the occurrence of upper Cretaceous marine fossils near Bogenfels, S.W. Africa. Transactions of the Royal Society of South Africa, 18(4): 361-365
  » More info & related results
1930 Journal Article
Shannon, L.V. and O’Toole, M.J. 2003. Sustainability of the Benguela: ex Africa semper aliquid novi. In: Large Marine Ecosystems of the World: Trends in Exploitation, Protection and Research, pages 227-253
  » More info & related results
2003 Book, Book Section, Booklet514 kb pdf
Preview
Anderson, L., Maslin, M.A., Jansen, F., Lin, H., Pufahl, P.K., Pérez, M., Brüchert, V. and Vidal, L. 1998. Lithostratigraphic Summary For Leg 175: Angola-Benguela Upwelling System. Proceedings of the Ocean Drilling Program, Initial Reports, 175: 533-542
  » More info & related results
1998 Journal Article707 kb pdf
Preview
J. Midgley and Associates. 2012. Environmental Impact Assessment Report: Dredging of marine phosphates from Ml 170 - Comments and responses trail, Appendix 5: The Dredging of marine phosphate enriched sediments from Mining Licence Area No. 170, Final Report
  » More info & related results
2012 Report15.43 mb pdf
Preview
Namibian Chamber of Environment. 2016. Statement on the Environmental Clearance Certificate issues by the Office of the Environmental Commissioner for offshore mining of marine phosphate, Windhoek, 19 October 2016
  » More info & related results
2016 Report187 kb pdf
Preview
Brown, C., Pallett, J. and Tarr, P. 2016. Namibia Marine Phosphates - The EIA process, findings and reaching a sensible decision
  » More info & related results
2016 Presentation1.91 mb pptx
Midgley, J. 2014. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2: Appendices. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.15 mb pdf
Preview
Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Environmental Managment Plan Draft Addendum 2016. Dredging of marine phosphate from target area SP-1 in ML 170
  » More info & related results
2016 Report170 kb pdf
Preview
Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report9.87 mb pdf
Preview
van Ballegooyen, R.C. 2014. Review: The utility of hydrodynamic and biochemical numerical modelling to better inform potential water column and benthic impacts of proposed dredging of marine phosphates in Mining Licence Area ML 170, Namibia. CSIR Report. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.28 mb pdf
Preview
Physalia. 2013. Specialist Study, Section C2.4 - Meiofaunal analysis of Namibian offshore sediments forming part of verification surveys for proposed benthic mining operations. Baseline surveys, July-August 2013. A factual, baseline survey report. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2013 Report3.39 mb pdf
Preview
McClurg, T.P. 2014. Specialist Study, Section C2.6 - A survey of Epifauna in the Sandpiper- 1 (SP-1) target phosphate dredging area on the central Namibian continental shelf. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report3.02 mb pdf
Preview
Carter, R. and Munnik, K. 2014. Specialist Study, Section C2.1 - Water Column and Sediments. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report12.68 mb pdf
Preview
Smith, M. and Japp, D. 2014. Specialist Study, Section C3.5 - Review of the spawning activity, Ichthyoplankton drift routes and the recruitment of Namibian marine fauna. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report5.2 mb pdf
Preview
Ndjaula, H.O.N. 2014. Specialist Study, Section C3.4 - Fish reproduction dynamics and stock distribution. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.4 mb pdf
Preview
Glossary. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report599 kb pdf
Preview
Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report3.15 mb pdf
Preview
Munnik, K. and Carter, R. 2014. 1.1 - Project execution plan: Verification Survey MV DP Star. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2013 Report1.15 mb pdf
Preview
Russell, A. 2014. 1.2 - Cruise Report: Verification Survey MV DP Star. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.23 mb pdf
Preview
Bothma, B. 2014. 1.7 - Cruise Report: Core Sampling MV Snowgoose. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1 mb pdf
Preview
Metocean Services International. 2014. 1.8 - Instrument Mooring Report: Day 0 to 45. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.98 mb pdf
Preview
Metocean Services International. 2014. 1.9 - Instrument Mooring Report: Day 45 to 90. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report4.49 mb pdf
Preview
Brown, S. 2014. 1.10 - Chemical Analysis Method Statement. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report629 kb pdf
Preview
Smith, M. 2014. 2.1 - PEP Biodiversity Survey FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report4.2 mb pdf
Preview
Capricorn Fisheries Monitoring. 2014. 2.2 - Cruise Report Biodiversity Survey FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.34 mb pdf
Preview
Midgley, J. 2014. 3.2 - Geophysical Habitat Mapping. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 3 - Geophysics. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.6 mb pdf
Preview
Jeremy Midgley and Associates. 2014. 4 - Process documentation. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 4 - Process documentation. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report3.58 mb pdf
Preview
5 - Curricula Vitae and Terms of Reference. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 5 - Curricula Vitae and Terms of Reference. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.89 mb pdf
Preview
6 - Dredging project description. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 6 - Dredging project description. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.23 mb pdf
Preview
Volume 2, Appendices: Contents. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.64 mb pdf
Preview
Carter, R. 2014. B1.1 - Verified assessment of impacts: Sediments and water column. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 6-19. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report862 kb pdf
Preview
Japp, D. 2014. B1.2 - Verified assessment of impacts: Fisheries, Mammals and Seabirds. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 20-55. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report3.87 mb pdf
Preview
Mafwila, S. 2014. Part 2 - Independent review of the NMP Verification Programme Process. Independent Peer Reviews - Verification Studies, Sandpiper Project, pages 52-75. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report2.24 mb pdf
Preview
Part 3 - Appendices. Independent Peer Reviews - Verification Studies, Sandpiper Project, pages 76-94. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report1.13 mb pdf
Preview
Midgley, J. 2014. Environmental Management Plan. Sandpiper Project, SP-1 Target Area - Licence Area ML 170. Namibian Marine Phosphate (Pty) Ltd
  » More info & related results
2014 Report11.54 mb pdf
Preview
Namibian Marine Phosphate (Pty) Ltd. 2011. The Sandpiper Phosphate Project, Namibia
  » More info & related results
2011 Presentation2.74 mb pdf
Preview
Gibbons, M. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Appendix 1d: Marine Benthic Specialist Study for a Proposed Development of Phosphate Deposits in the Sandpiper Phosphate Licence Area off the Coast of Central Namibia - Jellyfish
  » More info & related results
2011 Report1.56 mb pdf
Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 2: Legislation and Policy
  » More info & related results
2012 Report819 kb pdf
Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 6 - Public consultation
  » More info & related results
2012 Report749 kb pdf
Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 8 - Environmental management plan
  » More info & related results
2012 Report919 kb pdf
Preview

» Links to useful free software for working with shapefiles, kml and kmz files, pdf files and more.