Last edited by Nakinos
Sunday, May 10, 2020 | History

2 edition of Borax Lake chub population assessment and monitoring strategy found in the catalog.

Borax Lake chub population assessment and monitoring strategy

Paul D. Scheerer

Borax Lake chub population assessment and monitoring strategy

by Paul D. Scheerer

  • 160 Want to read
  • 29 Currently reading

Published by Oregon Dept. of Fish and Wildlife in Salem, Or .
Written in English

    Subjects:
  • Borax Lake chub -- Oregon.,
  • Endangered species -- Oregon.,
  • Fish populations -- Oregon.

  • Edition Notes

    Other titlesAnnual progress report, Fish Research Project Oregon.
    Statementprepared by Paul D. Scheerer, Steven E. Jacobs.
    SeriesProgress reports / Fish Division, Oregon Dept. of Fish and Wildlife, Progress reports (Oregon. Fish Division)
    ContributionsJacobs, Steven E., Oregon. Fish Division.
    The Physical Object
    Paginationi, 15 p. :
    Number of Pages15
    ID Numbers
    Open LibraryOL16143675M

      U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1, people serving customers with more than 1, delivery locations globally. Ancient Origins articles related to Borax Lake in the sections of history, archaeology, human origins, unexplained, artifacts, ancient places and myths and legends. (Page of tag Borax Lake).

      The United States Department of Agriculture says, “Recent data from animal and human studies suggest that boron may be important for mineral metabolism and membrane function.”. One collection of three studies showed functional role of boron, brain electrophysiology and cognitive performance were assessed in response to dietary manipulation of boron using mg of boron daily . The Borax Lake site (CA-LAK) is in the North Coast Ranges near Clear Lake, a couple of hours drive north of San Francisco. The site was originally excavated and published in the s (Harrington ). At that time, there were no other excavation samples of any size in the North Coast Ranges, and comparisons relied almost exclusively on the.

    The Borax Lake chub is also recorded from Lower Borax Lake, the marsh area between Borax and Lower Borax Lake, the smaller southern marsh, and adjacent ponds, as well as the southwest outflow creek. In a survey of lake conditions from , DO measurements ranged form to mg/1 and pH ranged from to (Scoppettone, ). Population-Level Assessments Population-Level Assessments In the data-poor situations common to bycatch populations, ecological risk assessment (ERA) provides a framework for estimating the vulnerability and stock status of bycatch populations, and evaluating potential consequences of fisheries management actions [1].


Share this book
You might also like
Detailed Sedimentological Study of Till Sheets in A Stratigraphic Section, Samson River, Quebec.

Detailed Sedimentological Study of Till Sheets in A Stratigraphic Section, Samson River, Quebec.

independence of the executive.

independence of the executive.

Embarrassment in Everyday Life

Embarrassment in Everyday Life

Case Book to accompany Foundations of Financial Management

Case Book to accompany Foundations of Financial Management

Robert Elsmere (Worlds Classics)

Robert Elsmere (Worlds Classics)

Dare to defy

Dare to defy

Borax Lake chub population assessment and monitoring strategy by Paul D. Scheerer Download PDF EPUB FB2

For Borax Lake chub. • Borax Lake chub pass this criterion. Reproductive Independence- pass • Data describing the abundance of the Borax Lake chub population from to are not available. • Abundance estimates obtained from fluctuated from 3, to 34, fish.

Population abundance was underestimated prior toand is not. This Criterion has been met. The historical and current range of Borax Lake Chub is limited to Borax Lake ( ha) and some adjacent wetlands.

The population size of Borax Lake Chub varies substantially among years. The abundance estimates vary from a low of 1, to a high of 35, fish (Figure 2) (Scheerer et al.

Proposed Rule to Remove Borax Lake Chub from the Federal List of Threatened and Endangered Species. County population of the Columbian white-tailed deer was delisted inand the monitoring plan for Borax Lake chub. For instructions on how to comment, go to.

Remnant of a once-vast lake ecosystem that extended across southeastern Oregon, acre Borax Lake is home to the highly unusual and endangered Borax Lake chub, which has evolved to thrive in this lake.

Fed by hot springs, surface temperatures can reach degrees. Location. In Oregon's Alvord Desert, east of Steens Mountain. Size. acres. Ap by Joe Kukura. California’s Borax Lake is a scenic and idyllic spot for a daytime hike, located right next to beautiful Clear Lake in the shadow of Mount Konocti in Lake County.

But Borax Lake is also a federally recognized National Historic Landmark that played a major role in the Native American habitation of California. Borax Powder (5 lb.) by Pure Organic Ingredients, All-Natural Multipurpose Cleaner, Detergent Booster, Slime Ingredient out of 5 stars 97 $ $ 48 ($/Ounce).

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric ed borax is white, consisting of soft colorless crystals that dissolve in water.

A number of closely related minerals or chemical compounds that differ in their crystal water content are referred to as borax, and the word is usually used to Chemical formula: Na₂B₄O₇10H₂O or Na₂[B₄O₅(OH)₄]8H₂O.

Borax Lake Chub. This is Borax Lake. Water temperatures in the lake vary from 60 to degrees, and the lake sits on top of a large deposit of borax, a soap-like boron compound used in detergents and cosmetics. A sign near the lake says the water contains high levels of arsenic. Twenty five times higher than the government recommends being.

Lake Chub (Couesius plumbeus): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project May 4, Richard H.

Stasiak, Ph.D. Department of Biology University of Nebraska at Omaha Omaha, NE   Remarks: Wydoski and Whitney () stated the species is not native to Idaho and that it has been introduced into the panhandle region, however, Simpson and Wallace (), Lee et al. ( et seq.), and Page and Burr () depicted the species' range to include northern Idaho and made no mention of it being introduced there.

We believe it is probably native to the Kootenai drainage in. U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1, people serving customers with more than 1, delivery locations globally.

We have been monitoring the Borax Lake Chub for nearly a decade, and it was recently proposed for downlisting, from endangered to threatened. Additionally, we are working with private ranchers to improve passage at irrigation structures to reduce fragmentation of and work to recover the Warner Sucker Catostomus warnerensis populations in.

The Borax Lake Site, also known as the Borax Lake—Hodges Archaeological Site and designated by the Smithsonian trinomial CA-LAK, is a prehistoric archaeological site near Clearlake, California.

Borax Lake is situated feet southwest of Borax Lake. Photo: Marcia Wright, CC BY-SA   The borax lake chub survives in the geothermal active waters in the Alvord Basin in Eastern Oregon. This species is found nowhere else in the world besides the few water bodies in.

Species profile about species listing status, federal register publications, recovery, critical habitat, conservation planning, petitions, and life history U.S.

Fish & Wildlife Service ECOS Environmental Conservation Online System. Borax Lake Chubb OPB Feb. 1, p.m. | Updated: April 2, a.m. The remarkable Borax Lake chub is a fish that lives exclusively in Borax Lake, in southeastern Oregon.

We’ve collected care decision guides, scripting, governance documents, tools, risk assessments, and evaluation forms that are critical to the success of operating population health initiatives.

This library includes ready-to-use resources you can download and tailor to optimize your initiatives. Asia-Pacific.

Rio Tinto 12 Marina Boulevard #, Marina Bay Financial Centre, Tower 3 Singapore +65   Borax has been around for centuries and is mined here in the United States, though it was originally discovered in Tibet.

Borax has been tested and most tests show that it is non-toxic, but then some tests show it is to be used with caution. I put Borax in the Survival Monkey search box and pulled up many threads listing all the interesting uses.

The lake chub is a native minnow found in Montana's eastern and northern drainages. They are an indicator species of the core prairie fish assemblage found in the Perennial Prairie Stream Aquatic Ecological System. Borax is a natural mineral with a chemical formula Na 2 B 4 O 7 • 10H 2 O. Borax also is known as sodium borate, sodium tetraborate, or disodium tetraborate.

It is one of the most important boron compounds. The International Union of Pure and Applied Chemistry (IUPAC) name for borax is sodium tetraborate decahydrate.Request PDF | Genetic structure and the history of chub in the Alvord Basin | Knowledge of the distribution of genetic resources within and among taxa is prerequisite for development of management.U.S.

Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1, people serving customers with more than 1, delivery locations globally. We supply 30% of the world’s need for refined borates from our world-class mine in Boron.