9 februari 2009

Lake Eyre - Australië

LOCATION
South Australia, Australia.
28:30S, 137:20E; -9.5 m above sea level. At 1974 flood level.


Vissen:
Chlamydogobius eremius
http://www.springerlink.com/content/l5729q1r76495323/fulltext.pdf?page=1
Craterocephalus dalhousiensis, C. eyresii,
Gambusia affinis,
Cherax destructor,
Caridina thermophila.
Gobiidae :
Chlamydogobius eremius (desert goby P
Chlamydogobius gloveri Dalhousie goby P SM
Chlamydogobius japalpa Finke goby P











Planten:
Cyperus gymnocaulos
Typha domingensis
Phragmites australis
Potamogeton sp.,
Halosarcia spp.,
Sclerostegia spp.,
Eriocaulon carsonii,
Gahnia trifida,
Machaerina juncea.
Fauna:
Zooplankton (3)Brachionus plicatilis, Parartemia minuta, Moina baylyi, Daphniopsis sp., Microcyclops platypus, Microcyclops sp.
Benthos (3, 4)Heterocypris sp., Diacypris sp., Trigonocypris glabulosa, Reticypris kurdimurka, Mytilocypris splendida, Ngarawa dirga, Phreatomerus latipes, Afrochiltonia spp., Paracylops sp.


De zoutgehalten strekken zich van 700 uit tot 1 400 g m3,
pH van 7.1 tot 8.0 en watertemperatuur van 30 aan 40°C.
Waterwaarden:
Temperatuur van het water in°C:
Cooper Creek (Innamincka)
Min: 13.0
Maximum: 21.0
Gemideld: 22.6
Diamantina R.(Birdsville)
Min: 30.0
Maximum: 33.0
Gemmideld: 24.8
pH
Cooper Creek
Min: 7.1
Max: 8.7
Diamantina R.
Min: 7.5
Max: 7.9

NH4-N mg
Cooper Creek
Min:0.07
Max:0.07
Diamantina R.
Min: 0.04
Max: 0.52

NO3-N mg
Cooper Creek
Min: 0.01
Max: 0.57
Diamantina R.
Min: 0.10
Max: 0.26

Temperatuur in °C:
Jan: 29.3
Feb: 28.3
Mar: 26.2
Apr: 20.5
May: 26.0
Jun: 12.7
Jul: 12.4
Aug: 14.2
Sep: 18.7
Oct: 22.1
Nov: 25.5
Dec: 28.7
Gemiddelde temperatuur:21.2
Bron:
Williams, W. D. & Kokkim, M. J. (1988) Hydrobiologia, 158: 227-236.

Ponder, W. F. (1986) Mound springs of the Great Artesian Basin. "Limnology in
Australia" (ed. De Deckker, P. and Williams, W. D.), pp. 403-420. Dr. W. Junk Publishers, Dordrecht/ Boston/Lancaster.
Links:
http://www.environment.gov.au/biodiversity/trade-use/cites/index.html#import
http://www.k26.com/eyre/The_Lake/Papers/Lake_Eyre_basics/lake_eyre_basics.html
http://www.lakeeyrebasin.org.au/
http://www.bom.gov.au/
http://www.k26.com/eyre/The_Lake/Photos/photos.html
http://www.k26.com/eyre/The_Book/the_book.html
http://www.lakeeyrebasin.org.au/archive/pages/page08.html
http://www.lakeeyrebasin.org.au/archive/media/ls01(bioregions).pdf
http://www.lakeeyrebasin.org.au/archive/media/summary.pdf
http://www.lakeeyrebasin.org.au/archive/media/cooper.pdf
http://www.lakeeyrebasin.org.au/archive/media/gdcc.pdf
http://www.lakeeyrebasin.org.au/archive/media/other.pdf
http://www.lakeeyrebasin.org.au/archive/pages/page25.html
http://www.lakeeyrebasin.org.au/archive/pages/page48.html
http://www.desertfishes.org/na/index.shtml

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