Electric fence to deter jaguar and puma

 · Shared by : Tommy Gaillard
 · Last update : 3 November 2021
Download in PDF
Favorite Favorite
Arrow up

Add this initiative to my favorites

Remove this initiative to my favorites

Icon

Initiative
description

Icon
Icon

Implementation, use
and maintenance

Icon
Icon

To go
further

Icon
Icon

Comments

Icon

Initiative
description

Icon
Leader name
HISA
Icon
Entity type
NGO
Icon
Launching Date
1 January 2019
Icon
Assessment initiative
Assessment in progess
Icon
Initiative Type
Fixed fences
Icon
Wildlife species
Jaguar
Puma
Icon
Intervention area
French Guyana
French guyana coastline

BACKGROUND

On the coast of French Guiana in the Amazon, there can be negative human-feline interactions, especially between breeders and the two big cats of the territory, the Jaguar and the Puma.
On one hand, these two large carnivores can attack farm animals (e.g. cattle, small ruminants, poultry), which can be a significant problem for farmers (54% of farmers questioned have already suffered attacks). On the other hand, the main measure used by breeders to limit attacks has been retaliatory killing, which is a direct threat to the preservation of the Jaguar and Puma.

Faced with this situation, the COFEEL project was set up in 2018 by the HISA association to i) better understand the situation in French Guyana (e.g observatory of attacks, surveys among breeders); ii) support breeders to set up non-lethal measures to prevent and limit attacks (e.g advice on breeding practices and protection measures) and iii) inform and sensitize the local population to the challenges and solutions toward human-felid coexistence (e.g interventions in schools, events in markets).

As part of this project, the "anti-feline" electric fence, invented and tested by the NGO Panthera in several Latin American countries, was set up in 7 pilot farms in order to offer a concrete and free measure to motivated breeders who have suffered recent attacks on their livestock.

DESCRIPTION

The design of the electric fence introduced here was tested by the NGO Panthera to prevent felines such as Jaguar and Puma from attacking livestock. The number of wires, their height and voltage are 3 parameters
essential to consider, such as:
- 5 wires at 20cm, 40cm, 60cm, 80cm and 130cm from the ground.
- 5000 Volt min.
The installation of only 3 electric wires or a voltage below 5000V would make this fence ineffective.

PRINCIPLE

The electric fence sends a shock when a predator such as a jaguar or puma tries to pass and can deter the feline from attacking livestock.

CONDITIONS OF SUCCESS

- Install this fence with motivated breeders: a partnership agreement between the structure carrying the project and the breeder is recommended to formalize the commitments of each including the responsibilities of the breeder (establishment and maintenance of the fence);
- Respect the design of the electric fence (number of wires, height, voltage);
- Maintain in and around the area to be protected and make sure that no material touches and insulates the fence.
- Check the functioning of the fence regularly (battery charge, earthing, effective current flow in the wires, etc.).
- Make a regular follow-up to maintain the link with the breeder and ensure that he respects his commitments.


Advantages

  • - - This fence can be used for all farm animals.
  • - - Possibility of long-term efficiency, day and night.
  • - - Solar battery possible.

Disadvantages

  • - - Maintain the fence regularly (e.g cut grass under the wires): an alternative can be to put weedkiller under the wires or gravel / trellis to prevent the grass from growing.
  • - - May be difficult to apply for very large farms: in these cases, plan several plots with fences and favor the most vulnerable animals.
Icon
Icon

Implementation, use
and maintenance

IMPLEMENTATION

Icon
Workforce
2
Icon
Workload
2 days
Icon
Training
No specific training required
Icon
Training duration
-
Icon
Financial cost
2000
Icon
Currency financial cost
EUR €
  • AUD $
  • ALL L
  • DZD دج
  • ARS $
  • AWG ƒ
  • GBP £
  • BSD B$
  • BHD .د.ب
  • BDT Tk
  • BBD BBD
  • BYR Br
  • BZD BZ$
  • BMD BD$
  • BTN Nu.
  • BOB Bs
  • BWP P
  • BRL R$
  • BND B$
  • BGN лв
  • BIF FBu
  • CAD C$
  • CNY ¥
  • KHR KHR
  • CVE Esc
  • KYD $
  • XOF BCEAO
  • XAF BEAC
  • CLP $
  • COP $
  • KMF KMF
  • CRC ₡
  • HRK kn
  • CUP $MN
  • CZK Kč
  • DKK kr
  • DJF Fdj
  • DOP RD$
  • EUR €
  • XCD EC$
  • EGP ج.م
  • SVC ₡
  • ETB Br
  • FKP £
  • FJD FJ$
  • GMD D
  • GTQ Q
  • GNF FG
  • GYD GY$
  • GHS GHS
  • HKD HK$
  • HTG
  • HNL L
  • HUF Ft
  • IDR Rp
  • INR Rs.
  • ISK kr
  • IRR
  • IQD ع.د
  • ILS ₪
  • JPY ¥
  • JOD JOD
  • KZT KZT
  • KES KSh
  • KRW ₩
  • KWD د.ك
  • KGS KGS
  • MOP $
  • MKD MKD
  • MWK MK
  • MYR RM
  • MVR Rf
  • MRO UM
  • MUR ₨
  • MXN $
  • MDL MDL
  • MNT ₮
  • MAD د.م.
  • MMK K
  • NAD N$
  • NPR ₨
  • ANG NAƒ
  • NZD $
  • NIO C$
  • NGN ₦
  • KPW ₩
  • NOK kr
  • OMR ر.ع.
  • XPF F
  • PKR Rs.
  • PAB B
  • PGK K
  • PYG
  • PEN S/.
  • PHP ₱
  • PLN zł
  • QAR ر.ق
  • RON L
  • RUB руб
  • RWF RF
  • CHF CHF
  • WST WS$
  • STD Db
  • SAR ر.س
  • SCR SR
  • SLL Le
  • SGD S$
  • SBD SI$
  • SOS So.
  • ZAR R
  • LKR ரூ
  • SHP £
  • SDG SDG
  • SZL SZL
  • SEK kr
  • SYP SYP
  • THB ฿
  • TRY YTL
  • TWD NT$
  • TZS x
  • TOP T$
  • TTD TTD
  • TND د.ت
  • USD $
  • AED د.إ
  • UGX USh
  • UAH
  • UYU UYU
  • UZS UZS
  • VUV Vt
  • VND ₫
  • VEF VEF
  • YER YER
  • ZMK ZMK

IMPLEMENTATION KEY STEPS

For a fence of 1000m²:
1. Set up the wooden posts spaced approximately every 5m, on a grass previously cut flush with the ground;
2. Drill holes on the posts at 20, 40, 60, 80 and 130 cm from the ground;
3. Secure the insulators using a drill or hammer;
4. Install cables / wires
5. Install the solar panel with the battery;
6. Test the voltage of the fence using a voltmeter (min 5000V);
7. Introduce the livestock to be protected
8. Install photo traps to check for passage of felines and ensure that the cattle do not come out of the fence.

EQUIPMENTS

  • - For a fence of 1000m²:
  • - - 1 Battery (water resistant)
  • - - 1 solar panel
  • - - 1 electrical station
  • - - 5000m of cable or wire suitable for electrical
  • - - About 200 insulators (5 for each post)
  • - - 5 tensioners
  • - - 5 or 10 barrier handles (for 1 or 2 entrances)

USE & MAINTENANCE

Icon
Workforce
1
Icon
Workload
12 days
Icon
Training
No specific training required
Icon
Training duration
-
Icon
Financial cost
-
Icon
Currency financial cost
-
Icon
Annual period of use
All year round
Icon
Daily period of use
Day and Night

STEPS OF USE

1- Identify the use of the fence: night protection of the whole herd, day protection of the whole herd, day and night protection only of vulnerable animals (eg calves), protection of an area particularly vulnerable to predation (eg edge forest, cove, hilly area);
2. Install the fence (s) in the areas identified as relevant and in the required area (e.g depending on the number of animals to be protected, if day / night use or both);
3. Ensure the maintenance of the fence, in particular cut the grass at the level of the wires; check the voltage of the fence (if too low, the fence may become ineffective).

EQUIPMENTS

  • - - Voltmeter to regularly check the voltage of the fence;
  • - - Rotofile to cut the grass at the level of the wire of the fence.
Icon
Icon

To go
further

Icon Contact tommy.gaillard@hisacontact.com
Icon Internet links
Icon Funding opportunities Regional funding: ODEADOM, DGTM, CTG.

Icon Documentations
Publication-cloture-electrique-anti-felins_Cavalcantietal2012.pdf DONWLOAD

This initiative does not have a video yet

Icon
Icon

Comments

Be the first to write a comment about this initiative