Tuesday, September 25, 2007

Times Ledger - BioBlitz of Jamaica Bay wetlands teaches lessons

Times Ledger - BioBlitz of Jamaica Bay wetlands teaches lessons

Ready, set, blitz! Science and nature lovers gathered at Jamaica Bay last weekend to take part in a scavenger hunt that explored the ecosystem's biodiversity.

The BioBlitz competition was the first ever event at the blighted bay where science experts led teams of volunteers on a 24-hour trek into the marshes, woods and trails in search of its exotic fauna and flora. The blitz has been held at dozens of other national parks, wilderness areas and marshlands across the country attracting hundreds from all over the world.

In Jamaica bay teams had a lot of organisms to find in a large amount of space including From red foxes, horseshoe crabs, and even non-indigenous species like Western jackrabbits.

"It's a bit overwhelming for your average person to learn about different plants that live here, so this will give them a chance to do it in an organized way," said Dr. David Franz, a biology professor from Brooklyn College who led the invertebrates team.

The event, which was created by the National Parks Service and Queens College, was held to increase awareness of the bay for the people who never take notice of the body of water despite its proximity to the city and escalating warnings about its vanishing marshlands.

"Anything we can do to draw attention to the plight of this natural resource...is a great step forward," said Councilman James Gennaro (D-Fresh Meadows), chairman of the Council's Committee on Environmental Protection, at Friday's opening ceremonies.

A report issued last month by the National Park Service and Jamaica Protection Plan Advisory Committee found that the bay has lost 70 percent of its marshlands in the last 50 years and could lose them completely in five years if nothing is done to stop their disappearance.

More than 100 volunteers took part in the scavenger hunt, and many stayed for the full marathon at the bay's national wild refuge's camp area. At the end of the event teams put their findings into a massive database that will be logged and studied by scientists, according to Gillian Stewart, a Queens College assistant science professor who co-ordinated the event.

"It's particularly good for students to interact with scientists and learn the in's and out's of identification," she said.

Participants came from all parts of the borough and some even arrived from out of state to take part in the adventure.

"It was interesting to see what types of birds there were. It's great that you have this large undeveloped area near a large city," said Doug Wood of Pennsylvania, who came to look for the bay's birds.

Gennaro praised the event's coordinators and participants for bringing the bay into the limelight at a time when it faces enormous environmental hurdles.

"This is a success by the virtue that we have young scientists and people who want to immerse themselves in the natural beauty and splendor of Jamaica Bay," he said.

On a somber note, Franz issued a bleak outlook for the future of the bay in view of the eroding marshlands.

"If the condition continues to deteriorate, then there won't be food for the fish, and that can totally disrupt the food chain here," Franz said.

Reach reporter Ivan Pereira by e-mail at ipereira@timesledger.com or by phone at 718-229-0300, Ext. 146.