Images

Christina Ahlstrom, USGS Alaska Science Center, reviews genomic sequencing results for antibiotic resistant bacteria recovered from wild bird samples collected at a landfill in southcentral Alaska. The USGS uses genomic information on antibiotic resistant bacteria in wild birds to understand transmission pathways and to identify potential threats to human, dome

John Reed, USGS Alaska Science Center, uses molecular techniques to screen blood samples collected from wild birds sampled in Alaska for avian malarial parasites. The USGS uses genetic screening and sequencing techniques to understand how parasites may affect wildlife populations within the United States.

Christina Ahlstrom, USGS Alaska Science Center, reviews genomic sequencing results for antibiotic resistant bacteria recovered from wild bird samples collected at a landfill in southcentral Alaska. The USGS uses genomic information on antibiotic resistant bacteria in wild birds to understand transmission pathways and to identify potential threats to human, dome

John Reed, in the USGS Alaska Science Center Molecular Ecology Laboratory, uses molecular techniques to screen blood samples collected from wild birds sampled in Alaska for avian malarial parasites. The USGS uses genetic screening and sequencing techniques to understand how parasites may affect wildlife populations within the United States.

John Reed, USGS Alaska Science Center, reviews genetic screening results to detect avian malarial parasites in wild birds sampled in Alaska.  The USGS uses genetic screening and sequencing techniques to understand how parasites may affect wildlife populations within the United States.

Andy Reeves, in the USGS Alaska Science Center Molecular Ecology Laboratory, preparing to sequence influenza A viruses collected from wild birds sampled in Alaska.

Andy Reeves, USGS Alaska Science Center, prepares to sequence influenza A viruses in the Molecular Ecology Laboratory. The samples were collected from wild birds in Alaska.

Andy Reeves, in the USGS Alaska Science Center Molecular Ecology Laboratory, preparing to sequence influenza A viruses collected from wild birds sampled in Alaska.

Andy Reeves, in the USGS Alaska Science Center Molecular Ecology Laboratory, preparing to sequence influenza A viruses collected from wild birds sampled in Alaska.

Salcha River sonar near Salchaket

Tazlina River sonar

Unnamed stream and beaver pond in the Taiya River floodplain

Glacier Creek sonar

Black-bellied Plover on the mud shore of Big Creek, Alaska.

Pacific Golden-Plover on the shore near Big Creek, Alaska.

A small stream meanders through ice-rich polygonal ground in the Cutler River Basin, Alaska. This work is part of the Hydro-Ecology of Arctic Thawing (HEAT): Hydrology project that takes place in the Arctic Network Parks because they lie in a region that

Common Murres at their breeding colony on Gull Island, Kachemak Bay, Alaska. Four murres have bills open. One sitting on egg.

Four Common Murres sitting on rocks at breeding colony on Gull Island in Kachemak Bay, Alaska. One is sitting on an egg.

Black-legged Kittiwakes in a colony in Cook Inlet, Alaska. One bird on a nest.

Common Murres in their colony in Cook Inlet, Alaska

Common Murres in a colony in Cook Inlet, Alaska in 2017