AAC Ormes-Ingré Video 1: the chasm of Fosses Guillaume nord (Saran)
AAC Ormes-Ingré Video 2: the chasm of la Chaise (Cercottes)
AAC Ormes-Ingré Video 3: injection of sulforhodamine B into the chasm of la Chaise
AAC Ormes-Ingré Video 4: injection of uranine into the chasm of Fosses Guillaume nord
AAC Ormes-Ingré Video 5: injection of amino G acide into the chasm Saint-Sulpice (Gidy)
AAC Ormes-Ingré Video 6: the Bellevue springs (La Chapelle-Saint-Mesmin)
Injection of sulforhodamine B in the river Cisse (between Conan et Boisseau, 41) on May 6, 2016
Injection of sulforhodamine B at La Grotte (41)
Injection of uranine in the river Loir at Saint-Jean Froidmentel (41)
Injection of uranine while diving in a swallow hole at Saint Martin in Olivet (45)
iFontis project: Injection of NaCl on September 10, 2014 in a piezometer at Loire alluvium
iFontis project: Injection of uranine on September 13, 2014 in a sinkhole at Jargeau (Loiret)
iFontis project: Injection of naphtionate on September 10, 2014 into another swallow hole in the river Loire at Jargeau (Loiret)
Dive to collect water samples in a chasm at Ile Charlemagne (Orléans)
Injection of uranine in a swallow hole at Clos Lucas
Injection of uranine in a swallow hole at Chenevière Dieu (Chicheray)
Injection of uranine in Ravin de la Guette