By Trevor Lane (from the Bhejane Trust May 2014 Newsletter)
We have been doing ongoing maintenance work in the field – the old firebreaks that cross the park have been opened up – they have not been used for many years. Bush clearing of Terminalia around Thomsons pan was undertaken, plus a general tidying up of growth at the solar unit sites and at No 3 base.
The new solar pump unit for No1 was acquired. A frame was made up and the panels and pump imported. This was all assembled at No 1.
However, we discovered a problem when putting down the pump – when Management Unit from Umtshibi was here for the release of wildebeest, etc, they somehow dropped the pump and rods into the hole and did not bother to fish them out. This means we only have two meters of water – the borehole has gone from 32m to 15m deep!
We are test pumping with the solar pump to see if it will produce enough water, and, if not, will try and make a plan to fish the pipes out, or if it comes to the worst, to drill a new borehole.
One issue we are facing is the sudden increase in elephant population in the Chamabonda – they are sucking the water troughs dry at all three water points every evening and the first couple of hours of daylight pumping are just to replenish the troughs!
Bream back in the Chamabonda! When one reads the old wardens reports on the Chambonda, they talk about fishing for bream in the vlei. This seems hard to imagine today!! However, when you look at the photos of old (following) you can see how this was. The good news is that bream are now back in the Chamabonda! Ian du Preez of Nakavango Estates organized to catch a lot and transported them in drums, and were then all released into No 3. Big thanks to Ian and his crew. I will monitor how they get on. Warning – fishing at the pan strictly verboten!!! It is hoped the fish will clean up the pan, and might attract fish eating water birds.
Vernon Booth, ex Parks Ecologist at Matetsi, has sent some fantastic aerial photos of the Chamabonda Vlei in 1980, when it was a lot wetter!!
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Bhejane Trust
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