Data

4+ year old cisco (Coregonus artedi) pre-spawn and spawning/near-spawning behavioral data were collected and compiled at the Tunison Laboratory of Aquatic Science in Cortland, NY USA, between August-October 2021 and November-December 2021. Data are comprised of fish reactions in choice flume video data (attractance/avoidance). Cisco were exposed/not exposed to an imprinting chemical...

Biodiversity measures provide insight into ecological processes like productivity and ecosystem stability, and rare, vulnerable species are a major component of freshwater biodiversity. This data release provides the data used to address multiple ecological questions about fish and habitat conditions throughout a large section of the St. Lawrence River Valley. More than 140,000 fishes of...

This data set includes acoustic telemetry detection data and biological attributes for walleye and grass carp in the Sandusky River and Bay, OH. The detection data also includes information about the receivers that recorded the detection of acoustic telemetry tags implanted in walleye and grass carp from from 2014 to 2021. Receiver attributes include location and deployment history of...

Efforts to improve water quality by changing the amount of nutrients in the water can affect fish habitats and fisheries. This makes it important to coordinate fishery management and water quality efforts, taking into account how fish behave in response to changes in their habitat. This data set combines information from acoustic telemetry, which tracks the movements of native lake...

The dataset presented here, a historical coregonine spawning database, or CORHIST for short, is the result of several years of coordinated research in archives, libraries, and field stations, to track down evidence of spawning locations for the Coregoninae sub-family of ciscoes and whitefishes in the Great Lakes of North America and their tributaries. Our objective was to accurately...

This dataset comprises in situ images of benthic algae collected by an autonomous underwater vehicle (AUV) in Lake Michigan during August and September 2020. The images were annotated, or labeled, to identify specific features for use in machine learning and algorithm development, specifically to train and validate an algorithm for the automated identification and assessment of submerged...

These data describe estimates of large-bodied fish activity and their direction of movement with respect to a restored wetland located in Ottawa National Wildlife Refuge, Oak Harbor, Ohio, USA. Acoustic sonar technology was used to monitor fish activity following restoration and reconnection of a hydrologically isolated wetland pool to the wider Lake Erie system. Fish activity was...

These data describe delivery of novel gene silencing agents (GSAs) to leaf tissue of the invasive common reed Phragmites australis ssp. australis using cell penetrating peptides (CPPs). These CPPs were tested for their ability to infiltrate P. australis leaf tissue using confocal microscopy. In addition, a series of novel gene silencing agents targeting a putative phytoene desaturase...

Annual spring (May) and fall (late October through early November) gillnet assessment surveys were conducted by researchers at the USGS Great Lakes Science Center (GLSC) in northern Lake Michigan, including the Northern Refuge, between 1998-2023. Total length, weight, sex, maturity, and sea lamprey wounds were recorded for each lake trout and burbot caught in the gill nets. Lake trout...

Assessing the distribution and abundance of both predator and prey (forage) fish species is a cornerstone of ecosystem-based fishery management and supports decision making that considers food-web interactions. In support of binational Great Lakes fishery management, the objectives of this survey were to: provide estimates of densities of key forage and predator species in the western...

This data release contains passive detection of acoustic telemetry tags that were implanted in walleye Sander vitreus to investigate habitat selection in the dimensions of depth and temperature, and seasonal cross-lake migration in Lake Erie. The data also include continuous archive records of temperature and depth that were obtained from tags that were surrendered by fishers who...

These data contain the survivorship, hatching dates, and two metrics of sublethal effects of ultraviolet radiation (UV-B; 320 nm) exposure on Cisco (Coregonus artedi) embryos. These data were derived from UV-lamp phototron experiments conducted in the laboratory using fertilized Cisco eggs from wild caught fish from Lake Koronis, MN from 2021 - 2022. Cisco are an important species of...