Tide-induced pulsing of nutrient discharge from an unconfined aquifer into an Anaulus australis-dominated surf-zone

Water SA

Volumn 24, Issue 4, 1998, Pages 365-370

  Campbell, E E ^a   Bate, G C ^a  

^a NELSON MANDELA METROPOLITAN UNIVERSITY   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

COASTAL AQUIFER; DISCHARGE; NUTRIENT DYNAMICS; SURF ZONE; TIDAL CYCLE; WATER LEVEL; WATER TABLE;

ANAULUS AUSTRALIS;

EID: 0031786843     PISSN: 03784738     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. ASCARAY D (1982) Dunefield on our doorstep. The Naturalist 27 31-34.
2. CAMPBELL EE (1987) The Estimation of Phytomass and Primary Production of A Surf-zone. Unpublished Ph.D. Thesis, Univ. of Port Elizabeth, South Africa.
3. CAMPBLLE EE and BATE GC (1988a) The estimation of annual primary production in a high energy surf-zone. Bot. Mar. 31 337-343.
4. CAMPBELL EE and BATE GC (1988b) The influence of current direction on longshore distribution of surf phytoplankton. Bot. Mar. 31 257-262.
5. CAMPBELL EE and BATE GC (1991a) Ground water in the Alexandria dune field and its potential influence on the adjacent surf-zone. Water SA 17 155-160.
6. CAMPBELL, EE and BATE, GC (1991b) The Flora of the Sandy Beaches of Southern Africa. III. The South Coast Microflora. Institute for Coastal Research, Report Number 26. Univ. of Port Elizabeth.
7. CAPONE DG and BAUTISTA MF (1985) A groundwater source of nitrate in nearshore marine sediments. Nature 313 214-216.
8. CAPONE DG and SLATER JM (1990) Interannual patterns of water table height and groundwater derived nitrate in nearshore sediments. Biogeochem. 10 277-288.
9. DU PREEZ DR (1996) The Structure and Ecophysiology of the Surf Diatom, Anaulus australis Drebes et Schulz. Unpublished Ph.D. Thesis, Univ. of Port Elizabeth.
10. DOMINICK TF and WILKINS B (1971) Mathematical model for beach groundwater fluctuations. Water Resour. Res. 7 1626-1635.
11. FREEZE RA and CHERRY JA (1979) Groundwater. Prentice-Hall, Englewood Cliffs.
12. ILLENBERGER WK and RUST IC (1988) A sand budget for the Alexandria coastal dune field, South Africa. Sedimentol. 3 513-521.
13. JOHANNES RE (1980) The ecological significance of the submarine discharge of groundwater. Mar. Ecol. Prog. Ser. 3 365-373.
14. JOLLY JL (1983) A Geohydrological Evaluation of the Coastal Area Between Bushmans River Mouth and Cape Padrone, Eastern Cape, South Africa. Unpublished M.Sc. Thesis, Rhodes Univ., Grahamstown, South Africa.
15. McLACHLAN A and ILLENBERGER W (1985) Significance of groundwater nitrogen input to a beach/surf zone ecosystem. Stygologia 2 291-296.
16. McLACHLAN A, SIEBEN P and ASCARAY C (1982) Survey at a Major Coastal Dune Field in the Eastern Cape. Zoology Department Report No 10. Univ. of Port Elizabeth, South Africa.
17. OBERDORFER JA, VALENTINO MA and SMITH SV (1990) Groundwater contribution to the nutrient budget of Tomales Bay, California. Biogeochem. 10 199-216.
18. RAGHUNATH HM (1982) Groundwater. Wiley Eastern Limited, New Delhi.
19. SYKES MT and WILSON JB (1987) The vegetation of a New Zealand dune slack. Vegetatio 17 13-19.
20. TALBOT MMB and BATE GC (1987) Rip current characteristics and their role in the exchange of water and surf diatoms between the surfzone and nearshore. Est. Coast. Shelf Sci. 25 707-720.
21. TINLEY KL (1985) Coastal Dunes of Southern Africa. South African National Scientific Programmes Report No. 109. Foundation for Research Development, CSIR, Pretoria, South Africa.
22. VAN DER LAAN D (1979) Spatial and temporal variation in the vegetation of dune slacks in relation to the groundwater regime. Vegetatio 39 43-51.