Kalk,
You're right. There are more damaging things to reefs in general then aquarium collecting. However, there are areas where aquarium collecting has killed more reef then the other things.
Offshore deeper reefs where the siltation was nil and dynamite fishing low [ because of the depth] cyanide fishing is often the only mark of man that you may find. At 60 feet 8 miles offshore from Bolinao, Pangasinan, I remember acro fields dead...[yet intact and standing ] to the last coral over 1 foot across.
The water was so free and clear of siltation that acros were still all over the place. The cyanide fisherman I lived with for a few years there had hit that place hundreds of times to catch blue tangs, bicolor angels, tibicens, halfblacks, coral beauties, flagfins, regals and the vanishing imperators.
These areas are still debilitated and unproductive.
The fixation on cyanide fishing is due largely in part because it has outside accomplices and supporters ie. buyers. Local destructive fishing that markets only to Filipinos draws less fire as there are no foreigners to co-blame.
Conversely, the cyanide problem gives legitamite 'entry' to us outsiders to assist in fixing the damage we helped perpetuate. I don't know about you but I haven't eaten any dynamited fish lately.
During the thousands of underwater hours that I had there, I remember the daily bombardment of dynamiting the shallower areas and the surface areas on the way out. I remember the coral collecting for paving and construction and the lining of the main street with 3 foot high and wide pocillaporas as a decoration. [ favorite hangout of blue tangs].
To anyone of local experience, the combination of assaults on the reef by other factors is a given. Its obvious and undeniable. That is why I highlighted it so much in my earlier magazine articles published in the 80's.
We are not the only ones to blame....The local lack of leadership and insensitive government always had a huge role in it.
Despite the peoples revolution, the new Democracy and the desk MAC maintains at BFARs head office, adjacent to the directors office...the lack of meaningful fishery extention services, training and law enforcement continue. Not everywhere, but in plenty of places.
Steve
PS. Kalk...if you change your avatar...people will be more accepting when you talk sense. You do talk sense but then do your very best to bury it in the rest of the presentation.