De or het aalbestand?

The correct Dutch article is:

de aalbestand

How to use aalbestand

the aalbestandde aalbestand
this aalbestanddeze aalbestand
that aalbestanddie aalbestand
our aalbestandonze aalbestand
your aalbestandjouw aalbestand
every aalbestandelke aalbestand
which aalbestand?welke aalbestand?
a big aalbestand / the big aalbestandeen grote aalbestand, de grote aalbestand