Aquatics
large fish next to a ruler resting on a block of wood

BLM conducts important fish surveys in the San Pedro Riparian National Conservation Area

The San Pedro River historically supported 13 native fish species known to the Gila River system; however, only two natives – longfin dace (Agosia chrysogaster) and the desert sucker (Catostomus clarkii) – remain in the river.
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Charles Ebbers
A pickup truck is pointed to look out across the Arctic landscape.

An Arctic eDNA eXTRAVAGANZA

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People standing and sitting in a creek with with buckets and scientific equipment

Successful mechanical removal of green sunfish from closed systems in southern Arizona

Aravaipa and Bonita Creeks are unique aquatic systems in southern Arizona as they still support intact or nearly intact nati

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Matthew Varner
A person stands on a green vegetative river bank while another wades in the water to measure the depth of the water.

AIMing to understand dynamics of Arctic grayling in the Beaver Creek Wild and Scenic River

The Bureau of Land Management in Alaska manages approximately 111 river miles of the Beaver Creek Wild and Scenic River.

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Four people are installing wooden posts in the green grass.

Lander Field Office and partners join forces to improve headwaters tributary

Story by Leah Yandow, Lander Field Office Wildlife Biologist; and Chad Mickschl, Hydrologist, Aquatic Resource Management Program Lead, Wyoming State Office.

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A grassy area with green vegetation and a pool of freshwater from a wetland.

Spruce Creek rekindles its connection with wetlands in Summit County

What do you call a wetland without water? We’re trying not to find out!

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