By Leah Brown | Base Manager
Dear Supporters,
We’re very excited to update you all in relation to our last project report! As you know our science team has discovered and started utilizing the integrated software program called DigTrace. This program allows the user to create 3D models of vertebrate footprints, which can be compared and used to identify an individual’s tracks without even seeing them! Although we are still refining the smaller details of the software, we are getting closer to accomplishing an innovative and passive method of tracking our white rhino population here on Karongwe.
In order to create these invaluable models, we must first find the perfect footprint! Our research team are in the field twice a day every day, keeping an eye out for tracks of these often elusive mammals. As we are in the early stages of creating footprint ID kits, we must be able to correctly identify each individual rhino and find a clear track so we can start to build our initial database.
DigTrace uses a technique called photogrammetry, which requires upwards of 40-60 overlapping photographs of a footprint with a scale for reference. The entire overview and every possible side-on view of the footprint must be taken in order to create the model. Thick vegetation and course soils typical of our reserve often make it difficult for the team to photograph clear images, which is proving to be a small set-back in our model development. Nevertheless, we are adamant on building a large catalogue of footprints in the hope that soon we can identify our rhinos without the need to disturb them in their natural habitat. This is especially important in regards to mothers with young calves; and with a small number of brief sightings recently reported of a new calf on the reserve, it is imperative that we focus all of our efforts into creating this catalogue.
Your support during our search to expand our tracking techniques has been invaluable. With the development of this exciting program, together with our continuing investigations into finding reputable wireless camera traps will prove vital in our fight against the war on rhino poaching.
With Gratutude,
GVI Karongwe
By Leah Brown | Base Manager
By Leah Brown | GVI Karongwe, Base Manager
Project reports on GlobalGiving are posted directly to globalgiving.org by Project Leaders as they are completed, generally every 3-4 months. To protect the integrity of these documents, GlobalGiving does not alter them; therefore you may find some language or formatting issues.
If you donate to this project or have donated to this project, you can receive an email when this project posts a report. You can also subscribe for reports without donating.
Support this important cause by creating a personalized fundraising page.
Start a Fundraiser