aquariophil

South Africa 2009 - Eastern Cape, KwaZulu-Natal

A trip through Eastern Cape, Free State and KwaZulu-Natal provinces

Eastern Cape Province

Next to our camp in Summerstrand/Port Elizabeth there was huge grass field maintained within an open park. Every morning there was plenty of wildlife; Bostrychia hagedash; the Hadeda Ibis.

EZ-ZA 01-09  Fort Brown

Location

Great Fish River at Fort Brown; on the road R67 Grahamstown - Fort Beaufort crossing river from left to right, Indian Ocean slope, Great Fish River basin, Eastern Cape Province, South Africa.

GPS coordinates

175 m asl, S 33º07.730', E 26º37.006'

Date

2009-03-29

Time

11:45

Biotope

big river, alternating steep and shallow shores, moderate to fast running current, in the riffles up to 40 m broad, leading few water at time of presence (during drought); no visible aquatic vegetation; bottom: sand, stones; highly turbid water. 

Parameters

Temperature

ºC

pH

pH

Conductivity (EC)

µS/cm

Hardness General

ºGH

Hardness Carbonate

ºKH

Nitrite

mg/l

Total Dissolved Solution (TDS)

ppm

Species

Clarias theodorae Weber, 1897

abundant

Remarks

Bostrychia hagedash

Before I went on the long distance trip up to KwaZulu-Natal Province towards the border with Swaziland I made some day trips around our base which was located in Port Elizabeth. These trips served for acclimatization and familiarization with the local conditions and flora & fauna.

Cercopithecus aethiops

Butterfly in a dried stream bed in Grootwinterhoekberge, Eastern Cape.

Butterfly - Grootwinterhoekberge

A trip to a mountain range called Grootwinterhoekberge located NW of Port Elizabeth. Along the road R75 there were groups of Cercopithecus aethiops; vernacular name: Vervet Monkey.

Picture shows a juvenile.

Darlington Lake - Cactus
Darlington Lake

The Darlington Lake lies partially within the confines of the Addo Elephant National Park. The Sunday River flows through the lake. The predominating biome is thicket. One is able to see vast expanses speckled with cacti clusters.

Biotope EZ-ZA 01-09
Biotope EZ-ZA 01-09

The Great Fish River at Fort Brown is the first biotope on the South African excursion; coded EZ-ZA 01-09.

Photograph shows a bank in a meander of the river. 

The Great Fish River at Fort Brown is the first biotope on the South African excursion; coded EZ-ZA 01-09.

Photograph on the left shows a bank in a meander of the river; photograph on the right shows a fishermen of a group of 5 young men fishing the entire night resulting in a catch of 8 specimen of Clarias theodorae.

Fishermen with Clarias theodorae at EZ-ZA 01-09
Clarias theodorae EZ-ZA 01-09

The night’s catch of Clarias theodorae; head in close up. This demersal fish mainly feeds upon mollusks. Its jaws are able to crush shells of aquatic snails, etc... 

Biotope EZ-ZA 02-09

 

EZ-ZA 02-09  Black Bear Farm

 

 

 

 

 

 

 

 

 

Location

Koonap River at Black Bear Taxidermy Farm; on the road R67 Grahamstown - Fort Beaufort crossing from left to right, north of EZ-ZA 01-09, Indian Ocean slope, Great Fish River basin, Eastern Cape Province, South Africa.

 

GPS coordinates

248 m asl, S 33º02.596', E 26º39.484'

 

 

 

 

 

 

 

Date

2009-03-29

 

 

 

 

 

 

 

 

 

Time

12:30

 

 

 

 

 

 

 

 

 

Biotope

rest water of a river, shallow muddy-sandy shores partially fringed with bushes as riparian vegetation; very slow current; up to 20 m broad, max. 50 cm deep, leading very few water at time of presence (during drought); one species of flowing water plant; sand, stones, big basalt boulders; highly turbid water.

 

Parameters

Temperature

22

ºC

 

 

 

 

 

 

 

 

pH

8.3

pH

 

 

 

 

 

 

 

 

Conductivity (EC)

320

µS/cm

 

 

 

 

 

 

 

 

Hardness General

 

ºGH

 

 

 

 

 

 

 

 

Hardness Carbonate

 

ºKH

 

 

 

 

 

 

 

 

Nitrite

 

mg/l

 

 

 

 

 

 

 

 

Total Dissolved Solution (TDS)

160

ppm

 

 

 

 

 

 

 

Species

Cyprinidae sp.

abundant

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remarks

 

 

 

 

 

 

 

 

 

 

 

 

Biotope EZ-ZA 02-09 is the Koonap River at Black Bear Taxidermy Farm.

Cyprinidae sp. EZ-ZA 02-09

This barb is probably a juvenile of a large growing Labeobarbus species.

Road R67 Grahamstown-Fort Beaufort
Road R67 Grahamstown-Fort Beaufort
Road R67 Grahamstown-Fort Beaufort

From Grahamstown we went up the R67 northwards to Fort Beaufort.

Geochelone pardalis Leopard Tortoise

From Fort Beaufort southwards we surpassed Jim Knotts National Reserve where we found this splendid specimen of Geochelone pardalis crawling its way through the dry savanna; vernacular name: Leopard Tortoise.

On the road R67 westward view - grassland to dry savanna biome.

I did not find an approach to the lake situated in the foreground left. 

 

EZ-ZA 03-09  Great Fish Point

 

 

 

 

 

 

 

 

 

Location

Delta (= river mouth) of the Great Fish River; on the road R72 Peddie - Fort Alfred crossing road from right to left, around 1 km before Indian Ocean, river emptying into Wild Coast, Indian Ocean, Great Fish River basin, Eastern Cape Province, South Africa.

 

GPS coordinates

5 m asl, S 33º29.440', E 27º07.529'

 

 

 

 

 

 

 

Date

2009-03-29

 

 

 

 

 

 

 

 

 

Time

17:20

 

 

 

 

 

 

 

 

 

Biotope

big river mouth, vast sandy shores along both sides, river leading few water, moderate current, up to 200 m broad, hygrophilic grass along the shallow shores, bottom: sand; slightly turbid, brackish water turning into salt water.

 

Parameters

Temperature

 

ºC

 

 

 

 

 

 

 

 

pH

 

pH

 

 

 

 

 

 

 

 

Conductivity (EC)

 

µS/cm

 

 

 

 

 

 

 

 

Hardness General

 

ºGH

 

 

 

 

 

 

 

 

Hardness Carbonate

 

ºKH

 

 

 

 

 

 

 

 

Nitrite

 

mg/l

 

 

 

 

 

 

 

 

Total Dissolved Solution (TDS)

 

ppm

 

 

 

 

 

 

 

Species

Clarias sp.

plenty

 

 

Pomadasys commersonnii (Lacepède, 1801)

plenty

 

 

Callianassa kraussi

plenty

 

 

 

 

 

 

 

Liza richardsonii (Smith, 1846)

abundant

 

 

 

 

 

 

Remarks

We saw fishermen with a specimen of Clarias with a TL of 120 cm.

 

 

 

Biotope EZ-ZA 03-09

We headed R72 southwards back to Port Elizabeth. Between Bell and Port Alfred there is a huge bridge spanning over the Great Fish River. We had a walk along the southern bank of the rivers mouth. It is called Great Fish Point. This biotope is coded EZ-ZA 03-09.

Pomadasys commersonnii EZ-ZA 03-09

Spotted Grunters, scientific name: Pomadasys commersonnii, are important food fish along the Wild Coast of South Africa. They easily take sandprawns as ground bait.

Liza richardsonii EZ-ZA 03-09

The mullet Liza richardsonii was abundant in the surface waters of EZ-ZA 03-09.

Callianassa kraussi EZ-ZA 03-09

An excellent bait and interesting crustacean; the sandprawn, Callianassa kraussi.

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