Sunday, September 16, 2012

Day 259: September 15th – Rutgers Marine Field Station


Sunny, breezy, and mid 70s


       One day every year, the Rutgers University Marine Field Station in Tuckerton, NJ opens its doors to the public to let us see what it is that they are up to out at the end of this long boardwalk.  The Field Station has been in operation for 40 years now and is now dedicated to studies involving larval fish sampling, trapping, and otter trawling to help evaluate the status of fish population in the estuary and the ocean.

       The Station is an old Coast Guard installation at the very end of Seven Bridges Road which we visited earlier this year.  The road, now known as Great Bay Boulevard, runs through the extensive marshlands of the Mullica River-Great Bay Estuary.  The birding along the road is quite good, so needless to say, it took us a while to get out to the open house as we stopped at every pull-off and scoped out the marsh.  Of note today were several birds which aren’t necessarily rare but that we don’t often see in New Jersey.  The Little blue heron is a common sight when we are down in Florida, but here it is a treat to find one.  The second sighting of a less common bird here in the bay was a pair of Tricolor heron.  We almost drove right by them, mistaking them for the much more ubiquitous Great blue heron.  As we got the bins on the birds, however, it became obvious what we had and I managed to get a few definitive shots off.

Tricolor heron
       As we scanned the horizon for more avian species, the classic chatter of the Belted kingfisher was heard.  We pulled our gazes away from the binocular and scope eyepieces to see the bird’s path of flight directly in front of us.  He landed on a telephone wire (how much longer will those exist?) at some distance but not so far off as to deny us an documentary quality image. 


       Well aware of the fact that the open house at the Field Station did not extend into the evening hours, we finally agreed that it was time to move on and get to our final destination.  When we arrived we were pleased to find a well planned flow of activities to acquaint us with the everyday goings-on here.   Brief talks and demos on such topics as the use of otodonts (ear bones) to age fish and determine such specifics as quality of the water in which these fish were found.  Another scientist from Rider University was studying the Blue claw crab population in the bay while still another was explaining her research on the impact of commercial vs recreational fishing on Black sea bass in the bay.  All in all, it was a fascinating couple of hours, hours well spent in learning about this facility which we have seen for years but had little knowledge of its importance to the estuary. 

         

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