Weiding vergelyk swak met verlede jaar

Omaheke, Otjozondjupa se oostelike dele die droogste
Dis die begin van die reënseisoen in Namibië se somerreëngebiede, wat beteken enigiets is moontik.
Elvira Hattingh
Dr. Cornelis van der Waal - Plantegroei oor die grootste dele van Namibië is tans ondergemiddeld vir hierdie tyd van die jaar.

Gebiede wat tans die ergste geraak word, is die oorgrote dele van die Omahekestreek asook die oostelike dele van die Otjozondjupastreek. Satellietkaarte van Oktober 2022 dui aan dat weidingstoestande verlede jaar nog veel groener was as nou.

Dit is met uitsondering van die verre suidweste van die ||Kharasstreek, waar bogemiddelde groeitoestande tans ervaar word. Dit is egter nou die begin van die reënseisoen in Namibië se somerreëngebiede, wat beteken enigiets is moontik.

INTERPRETASIE

Die kaarte behoort soos ‘n verkeerslig gebruik te word: As ’n gebied rooi bly soos die reënseisoen vorder, behoort die “rooi ligte” te flikker vir die moontlikheid van ondergemiddelde voerproduksie. As ‘n gebied vir die groter deel van die seisoen groen bly, is die kans die beste vir bogemiddelde voerproduksie. Verskillende scenario’s kan ook ontwikkel, byvoorbeeld waar ‘n gebied die seisoen in rooi begin, maar naderhand groen raak, of andersom. Die kaarte word deur Agri-Ecological Services saamgestel.

HOEKOM BELANGRIK?

Veeproduksie in Namibië is grotendeels van die produktiwiteit van weivelde afhanklik, wat tot baie lae vlakke gedurende erge droogtes kan daal.

Die wisselvalligheid bied ernstige bestuursuitdagings om diere se voedingsbehoeftes met die beskikbare weiding te balanseer, asook om die agteruitgang van die grond te voorkom.

Dié inligting kan aandui watter dele van die land moontlik die ergste deur droogte geraak kan word as dit aan die einde van die reënseisoen kom. Dit gee ook voldoende tyd om droogtehulpaksies te beplan.

HOE DIT WERK

Die sleutelkomponent van die vroeë waarskuwingstelsel is afstandwaarnemingstegnologie wat vrylik beskikbaar is en - naby aan ware tyd - die aktiewe plantegroei oor die hele Namibië heen meet.

Deur die huidige plantegroei-aktiwiteit met die tienjaargemiddeld vir een spesifieke gebied te vergelyk, kan ’n objektiewe idee van die status van die weiding verkry word.

Kaarte wat die weidingstatus uitbeeld, word elke tien dae gedurende die reënseisoen (Oktober tot einde Mei) uitgereik en is aanlyn beskikbaar by http://www.namibiarangelands.com.

- [email protected]

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Republikein 2024-09-08

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Currie Cup: Airlink Pumas 14 vs 41 Toyota Cheetahs XV | Fidelity ADT Lions 62 vs 5 NovaVit Griffons | Suzuki Griquas 37 vs 29 DHL Western Province Rugby Championship: Argentina 67 vs 27 Australia | Springboks 18 vs 12 New Zealand Katima Mulilo: 18° | 38° Rundu: 15° | 38° Eenhana: 15° | 38° Oshakati: 16° | 34° Ruacana: 16° | 34° Tsumeb: 19° | 33° Otjiwarongo: 14° | 32° Omaruru: 14° | 32° Windhoek: 13° | 29° Gobabis: 11° | 31° Henties Bay: 9° | 15° Wind speed: 20km/h, Wind direction: S, Low tide: 07:19, High tide: 13:46, Low Tide: 19:48, High tide: 02:00 Swakopmund: 11° | 12° Wind speed: 23km/h, Wind direction: SW, Low tide: 07:17, High tide: 13:44, Low Tide: 19:46, High tide: 02:00 Walvis Bay: 10° | 17° Wind speed: 28km/h, Wind direction: SW, Low tide: 07:17, High tide: 13:43, Low Tide: 19:46, High tide: 02:00 Rehoboth: 9° | 30° Mariental: 9° | 27° Keetmanshoop: 8° | 23° Aranos: 8° | 29° Lüderitz: 9° | 29° Ariamsvlei: 6° | 22° Oranjemund: 9° | 26° Luanda: 21° | 22° Gaborone: 16° | 32° Lubumbashi: 18° | 36° Mbabane: 9° | 15° Maseru: 2° | 22° Antananarivo: 12° | 29° Lilongwe: 20° | 31° Maputo: 16° | 22° Windhoek: 13° | 29° Cape Town: 10° | 18° Durban: 13° | 15° Johannesburg: 14° | 27° Dar es Salaam: 23° | 30° Lusaka: 21° | 34° Harare: 17° | 30° Currency: GBP to NAD 23.39 | EUR to NAD 19.77 | CNY to NAD 2.52 | USD to NAD 17.85 | DZD to NAD 0.13 | AOA to NAD 0.02 | BWP to NAD 1.3 | EGP to NAD 0.36 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.67 | ZWL to NAD 0.04 | BRL to NAD 3.18 | RUB to NAD 0.2 | INR to NAD 0.21 | USD to DZD 131.86 | USD to AOA 920.38 | USD to BWP 13.26 | USD to EGP 48.39 | USD to KES 128.23 | USD to NGN 1620.02 | USD to ZAR 17.85 | USD to ZMW 26.3 | USD to ZWL 321 | Stock Exchange: JSE All Share Index Same 0 | Namibian Stock Exchange (NSX) Overall Index 1770.56 Down -1.47% | Casablanca Stock Exchange (CSE) MASI 13911.35 Up +0.04% | Egyptian Exchange (EGX) 30 Index 31029.7 Up +0.10% | Botswana Stock Exchange (BSE) DCI Same 0 | 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$ 2 497.56/OZ DOWN -0.0079 | Copper US$ 4.04/lb DOWN -0.0194 | Zinc US$ 2 721.80/T DOWN -0.3% | Brent Crude Oil US$ 72.03/BBP DOWN -0.0187 | Platinum US$ 919.13/OZ DOWN -0.007 Sport results: Currie Cup: Airlink Pumas 14 vs 41 Toyota Cheetahs XV | Fidelity ADT Lions 62 vs 5 NovaVit Griffons | Suzuki Griquas 37 vs 29 DHL Western Province Rugby Championship: Argentina 67 vs 27 Australia | Springboks 18 vs 12 New Zealand Weather: Katima Mulilo: 18° | 38° Rundu: 15° | 38° Eenhana: 15° | 38° Oshakati: 16° | 34° Ruacana: 16° | 34° Tsumeb: 19° | 33° Otjiwarongo: 14° | 32° Omaruru: 14° | 32° Windhoek: 13° | 29° Gobabis: 11° | 31° Henties Bay: 9° | 15° Wind speed: 20km/h, Wind direction: S, Low tide: 07:19, High tide: 13:46, Low Tide: 19:48, High tide: 02:00 Swakopmund: 11° | 12° Wind speed: 23km/h, Wind direction: SW, Low tide: 07:17, High tide: 13:44, Low Tide: 19:46, High tide: 02:00 Walvis Bay: 10° | 17° Wind speed: 28km/h, Wind direction: SW, Low tide: 07:17, High tide: 13:43, Low Tide: 19:46, High tide: 02:00 Rehoboth: 9° | 30° Mariental: 9° | 27° Keetmanshoop: 8° | 23° Aranos: 8° | 29° Lüderitz: 9° | 29° Ariamsvlei: 6° | 22° Oranjemund: 9° | 26° Luanda: 21° | 22° Gaborone: 16° | 32° Lubumbashi: 18° | 36° Mbabane: 9° | 15° Maseru: 2° | 22° Antananarivo: 12° | 29° Lilongwe: 20° | 31° Maputo: 16° | 22° Windhoek: 13° | 29° Cape Town: 10° | 18° Durban: 13° | 15° Johannesburg: 14° | 27° Dar es Salaam: 23° | 30° Lusaka: 21° | 34° Harare: 17° | 30° Economic Indicators: Currency: GBP to NAD 23.39 | EUR to NAD 19.77 | CNY to NAD 2.52 | USD to NAD 17.85 | DZD to NAD 0.13 | AOA to NAD 0.02 | BWP to NAD 1.3 | EGP to NAD 0.36 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.67 | ZWL to NAD 0.04 | BRL to NAD 3.18 | RUB to NAD 0.2 | INR to NAD 0.21 | USD to DZD 131.86 | USD to AOA 920.38 | USD to BWP 13.26 | USD to EGP 48.39 | USD to KES 128.23 | USD to NGN 1620.02 | USD to ZAR 17.85 | USD to ZMW 26.3 | USD to ZWL 321 | Stock Exchange: JSE All Share Index Same 0 | Namibian Stock Exchange (NSX) Overall Index 1770.56 Down -1.47% | Casablanca Stock Exchange (CSE) MASI 13911.35 Up +0.04% | Egyptian Exchange (EGX) 30 Index 31029.7 Up +0.10% | Botswana Stock Exchange (BSE) DCI Same 0 | 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$ 2 497.56/OZ DOWN -0.0079 | Copper US$ 4.04/lb DOWN -0.0194 | Zinc US$ 2 721.80/T DOWN -0.3% | Brent Crude Oil US$ 72.03/BBP DOWN -0.0187 | Platinum US$ 919.13/OZ DOWN -0.007