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  • Wetenskaplikes takel een van Afrika se mees vernietigende indringerbome

Wetenskaplikes takel een van Afrika se mees vernietigende indringerbome

Prosopis juliflora het in ’n probleem ontaard
Die boom het tien miljoen hektaar grond in oostelike Afrika oorgeneem; uiteindelik driekwart van Kenia se oppervlak, en bykans die helfte van beide Ethiopië en Tanzanië se grondgebied bedek.
Henriette Lamprecht
  • 6 Ure Gelede - - 2025-01-22 00:00:00
’n Belangrike nuwe boek oor die ekologie en bestuur van een van die mees vernietigende indringerplante in Afrika, is nou aanlyn beskikbaar.Die boek getiteld, The Ecology and Mana
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Republikein 2025-01-22

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Katima Mulilo: 19° | 28° Rundu: 18° | 27° Eenhana: 18° | 23° Oshakati: 20° | 27° Ruacana: 18° | 26° Tsumeb: 18° | 27° Otjiwarongo: 17° | 29° Omaruru: 18° | 34° Windhoek: 20° | 31° Gobabis: 20° | 32° Henties Bay: 19° | 23° Swakopmund: 18° | 19° Walvis Bay: 19° | 24° Rehoboth: 21° | 32° Mariental: 21° | 34° Keetmanshoop: 25° | 36° Aranos: 23° | 34° Lüderitz: 15° | 26° Ariamsvlei: 22° | 38° Oranjemund: 15° | 25° Luanda: 25° | 26° Gaborone: 19° | 33° Lubumbashi: 15° | 23° Mbabane: 16° | 27° Maseru: 15° | 31° Antananarivo: 17° | 23° Lilongwe: 18° | 27° Maputo: 21° | 33° Windhoek: 20° | 31° Cape Town: 21° | 28° Durban: 21° | 28° Johannesburg: 18° | 30° Dar es Salaam: 26° | 33° Lusaka: 17° | 25° Harare: 15° | 25° Currency: GBP to NAD 22.92 | EUR to NAD 19.09 | CNY to NAD 2.5 | USD to NAD 18.09 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.28 | EGP to NAD 0.36 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.66 | ZWL to NAD 0.04 | BRL to NAD 3 | RUB to NAD 0.17 | INR to NAD 0.21 | USD to DZD 132.89 | USD to AOA 910.98 | USD to BWP 13.67 | USD to EGP 49.54 | USD to KES 129.61 | USD to NGN 1678.72 | USD to ZAR 18.09 | USD to ZMW 26.95 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 84845.88 Up +0.13% | Namibian Stock Exchange (NSX) Overall Index 1835.78 Up +0.17% | Casablanca Stock Exchange (CSE) MASI 15768.92 Down -1.25% | Egyptian Exchange (EGX) 30 Index 29826.58 Up +0.70% | Botswana Stock Exchange (BSE) DCI 10073.16 Up +0.11% | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 751.08/OZ UP +0.24% | Copper US$ 4.29/lb DOWN -0.0018 | Zinc US$ 2 921.00/T DOWN -0.05% | Brent Crude Oil US$ 79.45/BBP DOWN -0.0006 | Platinum US$ 958.00/OZ UP +0.28% Sport results: Weather: Katima Mulilo: 19° | 28° Rundu: 18° | 27° Eenhana: 18° | 23° Oshakati: 20° | 27° Ruacana: 18° | 26° Tsumeb: 18° | 27° Otjiwarongo: 17° | 29° Omaruru: 18° | 34° Windhoek: 20° | 31° Gobabis: 20° | 32° Henties Bay: 19° | 23° Swakopmund: 18° | 19° Walvis Bay: 19° | 24° Rehoboth: 21° | 32° Mariental: 21° | 34° Keetmanshoop: 25° | 36° Aranos: 23° | 34° Lüderitz: 15° | 26° Ariamsvlei: 22° | 38° Oranjemund: 15° | 25° Luanda: 25° | 26° Gaborone: 19° | 33° Lubumbashi: 15° | 23° Mbabane: 16° | 27° Maseru: 15° | 31° Antananarivo: 17° | 23° Lilongwe: 18° | 27° Maputo: 21° | 33° Windhoek: 20° | 31° Cape Town: 21° | 28° Durban: 21° | 28° Johannesburg: 18° | 30° Dar es Salaam: 26° | 33° Lusaka: 17° | 25° Harare: 15° | 25° Economic Indicators: Currency: GBP to NAD 22.92 | EUR to NAD 19.09 | CNY to NAD 2.5 | USD to NAD 18.09 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.28 | EGP to NAD 0.36 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.66 | ZWL to NAD 0.04 | BRL to NAD 3 | RUB to NAD 0.17 | INR to NAD 0.21 | USD to DZD 132.89 | USD to AOA 910.98 | USD to BWP 13.67 | USD to EGP 49.54 | USD to KES 129.61 | USD to NGN 1678.72 | USD to ZAR 18.09 | USD to ZMW 26.95 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 84845.88 Up +0.13% | Namibian Stock Exchange (NSX) Overall Index 1835.78 Up +0.17% | Casablanca Stock Exchange (CSE) MASI 15768.92 Down -1.25% | Egyptian Exchange (EGX) 30 Index 29826.58 Up +0.70% | Botswana Stock Exchange (BSE) DCI 10073.16 Up +0.11% | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 751.08/OZ UP +0.24% | Copper US$ 4.29/lb DOWN -0.0018 | Zinc US$ 2 921.00/T DOWN -0.05% | Brent Crude Oil US$ 79.45/BBP DOWN -0.0006 | Platinum US$ 958.00/OZ UP +0.28%


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