Challenges and solutions to managing and controlling Prosopis in the Kalahari

  Рет қаралды 12,954

IUCN, International Union for Conservation of Nature

IUCN, International Union for Conservation of Nature

10 жыл бұрын

The video tells the story of the Kalahari-Namib ecosystem in Southern Africa which is under threat from an alien invasive plant known as Prosopis or Mesquite. It portrays how the natural environment and people's livelihoods are affected in this dryland area, and captures the perspectives of the local community.

Пікірлер: 13
@abdusemedahmed3007
@abdusemedahmed3007 5 жыл бұрын
Prosopis in Ethiopia,specially in Afar region invaded vast dry land mass that affected the livelihoods of agro pastorial house hold through expanding and covering agricultural and grazing lands year to year. In the region there is no till now its expansion contoring innovatice approch mechanism and advanced investigation were not conducted to adiverse its negative impact on peoples livelihood.
@GuiFalked
@GuiFalked Жыл бұрын
Pretty abundant here in Arizona as well. Ive found that the leaves, blossoms and pods are rather useful when subjected to anaerobic digestion for 6 months (I basically used a small cistern with no aeration) after which the resulting fluid makes for a nutrient rich organic fertilizer while rendering the seeds infertile and suitable for composting or mulching without worry over new trees appearing everywhere. It's only been this summer I've tried this and plan to harvest as many blossoms as possible thereby greatly reducing pod production and leaving me with abundant nutrients for other crops. (Have a look at nutrient profile of pod flour if you want a rough idea of its potential benefits) Also hoping perhaps the coming allergy season won't be quite so bad with keeping blooms in check
@josemcabralrmz173
@josemcabralrmz173 2 ай бұрын
Hello from México 🇲🇽: You should harvest Honey Bees from the prosopise flower, it’s very well paid in Europe because it’s unique flavor Regards
@hermannschall9357
@hermannschall9357 2 жыл бұрын
One scientist copies misinformation from the other: Prosopis is not having a deep tap root system. It has a horizontal, lateral root system that collects surface rainfall water with up to 50 m long lateral roots just 5-15 cm below the soil surface. Prosopis depends on rainfall, not on deep ground water.
@user-jg9kn5mk1g
@user-jg9kn5mk1g Жыл бұрын
Where is Kalahari located
@fariidtv7127
@fariidtv7127 Жыл бұрын
How can we implement this program in Somalia
@ayanleismail6293
@ayanleismail6293 4 жыл бұрын
This tree spread fastly in ever country it is dangerous tree
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