Talk:Gammarus acherondytes

External links modified

Hello fellow Wikipedians,

I have just modified one external link on Gammarus acherondytes. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

• Added archive https://web.archive.org/web/20140627000000/http://www.iucnredlist.org to http://www.iucnredlist.org

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

• If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
• If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 17:02, 7 January 2017 (UTC)

Hello, Preparing to add two sections to this article with several sources.

Range and Habitat

Gammarus acherondytes is native to underground streams and waterways in Illinois. It has been recorded from five cave streams located in the Monroe and St.Clair counties. Fogelpole Cave, Illinois Caverns, Krueger-Dry Run Cave, Madonnaville Cave, and Pautler Cave in Monroe County. Along with Stemler Cave in St. Clair County. With Pautler Cave being closed down by the landowner. The largest population is recorded in the Illinois Caverns while no specimens were collected in Modannaville and Stemler Cave since 1986 and 1965 respectfully. Genetic evidence implies that none of these cave systems are interconnected due to the genomic pool of the populations being quite varied.

Threats and Conservation Efforts

Human pollution and runoff is the main threat to the species. With chemical pollution being the major threat to quality of water where they reside. Although research shows that Gammarus acherondytes breed all year-round. With juveniles constituting more than 50% of the population and strongly influence population density. Giving reason to believe that if they are allowed to remain undisturbed the population could feasibly bounce back to pre-pollutant levels.

-Jourszzo

A Commons file used on this page or its Wikidata item has been nominated for deletion

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

• The Canadian field-naturalist (1958) (20519867825).jpg

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 04:43, 13 December 2020 (UTC)

A Commons file used on this page or its Wikidata item has been nominated for deletion

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

• The Canadian field-naturalist (1958) (20519867825).jpg

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 04:19, 10 August 2021 (UTC)