J. J. Ghirardi

Use of ear tags and injectable transponders for the identification and traceability of pigs from birth to the end of the slaughter line1,2

G. Caja, Marta Hernández‐Jover, C. Conill et al. · Journal of Animal Science · 2005 · 57 citations

Veterinary Medicine, Animal Sciences, Anesthesia For Small Animals +9

Diversity of animal identification techniques: from 'fire age' to 'electronic age'.

G. Caja, J. J. Ghirardi, Marta Hernández‐Jover et al. · 2004 · 34 citations

Life Sciences, Biology, Zoology +9

Cost evaluation of the use of conventional and electronic identification and registration systems for the national sheep and goat populations in Spain1,2

C. Saa, G. Caja, J. J. Ghirardi · Journal of Animal Science · 2005 · 31 citations

Agriculture, Agricultural Economics, Animal Sciences +14

Comparison of visual and electronic identification devices in pigs: On-farm performances1,2

D. Babot, Marta Hernández‐Jover, G. Caja et al. · Journal of Animal Science · 2006 · 26 citations

Agriculture, Animal Sciences, Biosensors +13

Long-term performance of visual and electronic identification devices in dairy goats

S. Carné, G. Caja, J. J. Ghirardi et al. · Journal of Dairy Science · 2009 · 26 citations · Full text

Agriculture, Animal Sciences, Dairy Science +12