English to Portuguese Law/Patents Environment & Ecology Wildlife Trafficking/Poaching

I know there are entries in the glossary, but I am still confused as to what to use in these contexts. It is a presentation from a law firm that specializes in prosecuting people/corporations involved in wildlife trafficking. I would appreciate answers from people who understand the term and can explain it well to me so that I can make an informed choice as to the right term. I have looked up the meaning in the dictionary (Melo/Marcílio), thus an answer that is just a copy/paste of that is not going to be helpful. It sounds to me to mean something like "perda de direito sobre um objeto/propriedade/etc.", but a better explanation with the equivalente term in Portuguese would be priceless!

SLIDE 01
Asset Forfeiture

Three types of forfeiture:
o Administrative forfeiture -- forfeiture by agency without any court process
• After seizure, notice sent to the owner/possessor within 60 days
• If a claim is filed the matter converts to a civil judicial forfeiture
o Civil judicial forfeiture -- forfeiture by court process
o Criminal forfeiture -- forfeiture following conviction

SLIDE 02
Seizure of over 40 horns/mounts, forfeiture of vehicles, $2M cash and $1M gold
SLIDE 03
Best practices in charging, prosecution, evidence presentation and sentencing, money laundering, asset forfeiture, corruption