Middle island sinkhole

Implementing Closed Circuit Rebreathers as an ...

While nearly all of Lake Huron's known submerged sinkholes are hundreds of feet deep, the Middle Island Sinkhole rests only 80 feet beneath the lake's surface, ...

A picture shows purple microbial mats in the Middle Island Sinkhole in Lake Huron, Mich. (Phil Hartmeyer/NOAA Thunder Bay National Marine ...

As a postdoc at the University of Michigan, Ann Arbor, Klatt had studied microbial mats growing on sediments in the Middle Island Sinkhole in ...

Weird Stuff Found in the Middle Island Sinkhole · MIDDLE ISLAND · YOU CAN BARELY SEE THE SINKHOLE · AT THE BOTTOM · STRANGE OBJECTS RESEMBLING SHARK ...

The submerged Middle Island Sinkhole in Lake Huron is where cold groundwater rich in sulfur and poor in oxygen seeps out of the lake bottom.

Lost world of extremophiles hides beneath Great Lakes

(Image: Thunder Bay Sinkholes 2008). New Scientist Default Image. The shallow Middle Island sinkhole can be seen from the surface; a 9-metre ...

Bopaiah Biddanda and learn about his team's research on the Middle Island sinkhole 70 feet below the surface of Lake Huron. People travel all ...

... Middle Island Sinkhole in Lake Huron, Mich. (Phil Hartmeyer/NOAA Thunder Bay National Marine Sanctuary via AP). by: Associated Press. Posted ...

Purple microbial mats in the Middle Island Sinkhole in Lake Huron, June 2024. Small hills and “fingers” like this one in the mats are caused by gases like ...

... Middle Island Sinkhole in Lake Huron, Mich. Small hills and “fingers” like this one in the mats are caused by gases like methane and ...

Scientists explore land bridge, petrified trees in Lake Huron

Aug 6, 2024 - A diver checks out the Middle Island Sinkhole about two miles off Alpena in Lake Huron. -Photo by LUKE CLYBURN Scientists and divers have ...

Though it looks something from outer space this unearthly pink blip is rising from a microbial mat inside the Middle Island Sinkhole (45.192515, ...

... Middle Island sinkhole. “I realized that daylength and oxygen release from microbial mats are related by a very basic and fundamental ...

A diver explores the Middle Island Sinkhole, a part of Lake Huron that holds microbial mats thought to be similar to the ones that lives in ...

In the Middle Island Sinkhole (MIS), seeping groundwater establishes a low-oxygen, sulfidic environment in which a microbial mat dominated ...

Sink hole on Moriches Middle Island Rd.

Sink hole on Moriches Middle Island Rd. ... Sink hole on Moriches Middle Island Rd. ... SBRA is a member of bicyclelongisland.org (link is external). Thank you for ...

... Middle Island Sinkhole in Lake Huron, Mich. (Phil Hartmeyer/NOAA Thunder Bay National Marine Sanctuary via AP). by: Associated Press. Posted ...

This June 19, 2024 photo provided by NOAA Thunder Bay National Marine Sanctuary shows purple microbial mats in the Middle Island Sinkhole in ...

This photo shows purple microbial mats in the Middle Island Sinkhole in Lake Huron, Mich. (Phil Hartmeyer/NOAA Thunder Bay National Marine Sanctuary via AP).

... Middle Island Sinkhole in Lake Huron, Mich. AP ... “We actually imagine that the world looked kind of like the Middle Island sinkhole for most of ...

Weird Stuff Found in the Middle Island Sinkhole: Alpena ...

It really looks like you're on another planet – eerie, with weird formations and protrusions. Algae/seaweed-covered rocks take on a look like ...

A burbot fish resting on microbial mats inside the Middle Island Sinkhole in Lake Huron. Credit: Phil Hartmeyer. General Restrictions: Images ...

Weird Stuff Found in the Middle Island Sinkhole · MIDDLE ISLAND · YOU CAN BARELY SEE THE SINKHOLE · AT THE BOTTOM · STRANGE OBJECTS RESEMBLING SHARK ...

... Middle Island Sinkhole.” “This is one of those rare places that we ... Judith Klatt scrapes a sample of a Middle Island Sinkhole microbial mat ...

Middle Island WOW! That's the size of a football field! Hey, cool! I can see what the ROV is seeing on this computer! R.O.V. Remotely Operated ...