What’s your favorite Canadian adventure in the Great Lakes basin?

 

Only one of the top 10 Canadian Adventures recently identified by Outside Magazine falls within the Great Lakes basin. It’s a cool adventure – mountain biking near Quebec. But I have to admit that what really appeals to me about this one is the description of enjoying a beer in view of the St. Lawrence River at a ride’s end. Ontario picked up another nomination with the paddling of the Missinaibi River.

How are Anglo-Nubian goats like Asian carp?

To answer that riddle you need to first review Monday’s Catch of the Day. It describes how communities in Texas and elsewhere still import Asian carp to clear an invasive plant out of vegetation-choked waterways. The carp are sterile to avoid substituting one invasive headache for another. (The carp threatening the Great Lakes are definitely not sterile and the longterm concern is that they will proliferate and dramatically change the native ecosystem.)

Where do the goats fit in? A reader notes a similar land-based phenomenon on New York’s Staten Island.

Carp: Shunned in Great Lakes, welcome in Texas

While resource managers and other conservationists worry about keeping Asian carp out of the Great Lakes, in Austin they’re giving them a real Texas welcome. In fact, just last week city officials dumped 3,000 of the fish into Lake Austin, according to the Austin-American Statesman. That’s on top of 10,000 they already put in the lake to control hydrilla, an aggressive plant that clogs the lake, fouls propellers and overtakes native plants. The grass carp is one of the species of Asian carp that wildlife experts fear could bypass an electric barrier at the Chicago River and eventually get into Lake Michigan. The concern is that the voracious eaters will thrive, disrupt the ecosystem and threaten the survival of native species.