Scouting for Emerald Shiners in the Niagara River

  • Trees on an island in a river. A person in a kayak is nearby.

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    In 2013, to prepare for the Emerald Shiner project, the Field Station crew and Dr. Pérez-Fuentetaja scouted for emerald shiners in the upper Niagara River to pick sampling sites. One of the islands in the Niagara River was a potential sample site.

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  • A person sits at the controls of a boat at a boat launch

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    Josh Fisher launching the boat in the upper Niagara River.

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  • A person wearing a hat and a life jacket sits in a boat. There is a building and a water tower behind her.

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    Dr. Alicia Pérez-Fuentetaja, who is a PI on the Emerald Shiner project.

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  • Trees and reeds along the edge of the water.

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    The habitat on the Niagara River is natural in some places.

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  • Trees and wetlands along the edge of the water.

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    The habitat on the Niagara River is natural in some places.

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  • A metal bulkhead wall along the edge of the water.

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    In other places, the habitat has been altered by bulkheads.

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  • Many houses with docks on the shoreline of the water.

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    There are many homes along the Niagara River, especially near Grand Island.

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  • Two people sit on the front of a flat-bottomed boat in a river while a third person stands holding an oar. There is land with trees in the distance behind them.

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    Student Anne Popilienski, Dr. Pérez, and Mark scouting for emerald shiners on the Niagara River.

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  • Two metal pilings stand in the water. There are some rocks in the water to the left, and a gull sitting on a rock.

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    Remnants of a boat dock.

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  • A person sitting at the controls of a boat. The shore is nearby, with a large culvert.

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    Mark Clapsadl near an altered tributary of the Niagara River.

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  • Two types of water birds sitting on the rocky shore with some stunted trees.

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    Gulls and cormorants, which rely on emerald shiners for a source of food.

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  • A bird flies over the water near some trees.

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    A common tern, a threatened bird which relies almost exclusively on emerald shiners and other small fish to feed its chicks.

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