You are asking about three choice principles, two of which have practically no research around them. Mainly due to the lack of tools we have for dealing with them. The most you can find is the following paper, > <cite authors="Howard, Paul; Tachtsis, Eleftherios">_Howard, Paul; Tachtsis, Eleftherios_, [**No decreasing sequence of cardinals**](http://dx.doi.org/10.1007/s00153-015-0472-5), Arch. Math. Logic 55, No. 3-4, 415-429 (2016). [ZBL1339.03038](https://zbmath.org/?q=an:1339.03038).</cite> Where the authors show that $\sf AC_{WO}$ does not imply that there are no decreasing sequences of cardinals (which they take to mean actual sets, rather than the cardinals of these sets), at least in $\sf ZF$ (in $\sf ZFA$ we can say ever so slightly more). This is really not a whole lot. As for $\sf BPI$, we know that it holds in Cohen's model, where there is a decreasing sequence of sets, simply because there are infinite Dedekind-infinite sets. But since we don't have any models of $\sf ZF+\lnot AC$ where we know that the cardinals are well-founded, we cannot prove it will not imply $\sf BPI$, mainly because it may very well imply $\sf AC$ for all we know. So, you either need to come up with a completely new proof that somehow $\sf BPI$ follows from the well-foundedness of the cardinals, or prove that it implies choice outright, or better yet: develop new tools for positive results about cardinal structure in $\sf ZF$ that will let you deal with this sort of choice principle. --- **Appendix A.** One can ask about decreasing chains of sets/cardinals versus well-foundedness of sets/cardinals. In $\sf ZF+DC$ the two questions are equivalent, and given a sequence of cardinals we can choose (using $\sf DC$) the sets to match. So it all falls back to be the same. If there is a Dedekind-finite set, then there is a decreasing sequence of cardinals, but there is also one where we cannot match a decreasing sequence of sets. However, there are *other* sequences of cardinals where we do have a decreasing sequence of sets. So the real question about this is really "*Suppose that $\sf ZF+\lnot DC+DF=F$ holds, are the four principles still equivalent?*" Again, due to the lack of tools, this is frustratingly difficult to answer.