My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
9553
CWCB
>
UCREFRP
>
Copyright
>
9553
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
7/14/2009 5:01:47 PM
Creation date
5/20/2009 1:36:51 PM
Metadata
Fields
Template:
UCREFRP
UCREFRP Catalog Number
9553
Author
Valdez, R. A. and R. T. Muth
Title
Ecology and Conservation of Native Fishes in the Upper Colorado River Basin
USFW Year
2005
USFW - Doc Type
American Fisheries Society Symposium
Copyright Material
YES
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
48
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
<br />186 <br /> <br />VALDEZ AND MUTH <br /> <br />lated because of inadequate laws (Baxter and Simon <br />1970; U.S. Fish and Wildlife Service 1982b). Re- <br />cently, these activities have been regulated and new <br />provisions implemented to protect the species. The <br />Wyoming Game and Fish Department stopped issu- <br />ing permits to seine dace for bait in the 1960s. The <br />USFS has identified 158 acres as the Kendall Warm <br />Springs Biological Management Unit. This area was <br />fenced to prevent cattle access and the springs are <br />closed to wading, bathing, and the use of soap or <br />detergents. Vehicle access has also been blocked along <br />the stream (U.S. Fish and Wildlife Service 1982 b). <br /> <br />Colorado River Cutthroat Trout <br />Conservation Agreement and Strategy <br /> <br />A conservation agreement (Agreement) was devel- <br />oped for the Colorado River cutthroat trout in 1999 <br />by Colorado, Wyoming, and Utah; the USFS; BLM; <br />and USFWS (CRCTTaskForce2001). This Agree- <br />ment was developed to expedite implementation of <br />conservation measures for the Colorado River cut- <br />throat trout in Colorado, Utah, and Wyoming as a <br />collaborative and cooperative effort. Funding for the <br />Agreement is provided by a variety of sources, in- <br />cluding federal, state, and local. Threats that war- <br />rant listing of Colorado River cutthroat trout as a <br />state special status species could lead to listing un- <br />der the ESA, and will be eliminated or reduced <br />through implementation of this Agreement and a <br />related conservation strategy (Strategy). The goals <br />of this Agreement are to: <br /> <br />1. Rehabilitate Colorado River cutthroat <br />trout throughout its historic range byes- <br />tablishing two self-sustaining meta popu- <br />lations, each consisting of five separate, vi- <br />able but interconnected subpopulations, <br />in each Geographic Management Unit <br />(GMU) within the historic range. The <br />short-term goal is to establish one meta- <br />population in each GMU; <br />2. Maintain areas that currently support <br />abundant Colorado River cutthroat trout <br />and manage other areas for increased <br />abundance; <br />3. Maintain the genetic diversity of the spe- <br />cies; and <br /> <br />4. Increase the distribution of Colorado River <br />cutthroat trout, where ecologically, socio- <br />logically, and economically feasible. <br /> <br />Objectives of the Agreement are: <br /> <br />1. Maintain and restore 383 conservation <br />populations in 2,822 km (1,754 stream <br />miles) and 18 populations in 264 ha (652 <br />lake acres) in 15 GMUs within historic <br />range; and <br />2. Eliminate or reduce threats to Colorado <br />River cutthroat trout and its habitat to the <br />greatest extent possible. <br /> <br />The Agreement is administered by a Coordi- <br />nation Team, that consists of one designated repre- <br />sentative from each signatory and may include tech- <br />nical and legal advisors and others as deemed neces- <br />sary by the signatories. A total of 10 years is antici- <br />pated for completion of all actions described in the <br />Strategy. Conservation actions are scheduled and re- <br />viewed annually by the signatory agencies based on <br />recommendations from the Coordination Team. <br />Aquatic biologists have initially selected a to- <br />tal of 126 streams and lakes in Colorado, 52 in <br />Utah, and 223 in Wyoming for protection, resto- <br />ration, or conservation planning. A total of26 strat- <br />egies within the conservation strategy address <br />threats identified under each of the five listing fac- <br />tors from Section 4 of the ESA. Stream habitat <br />protection and enhancement by the USFS and <br />BLM have greatly increased opportunities to re- <br />cover the Colorado River cutthroat trout in many <br />historic streams. This has led to increased stream <br />surveys and genetic testing to better define genetic <br />purity of existing stocks. <br />The long-term objectives set in 1998 (i.e., 2,822 <br />stream km of Colorado River cutthroat trout con- <br />servation populations; 523 Colorado, 864 Utah, <br />and 1,437 Wyoming) were exceeded in 2003 in <br />Colorado, but not in Wyoming. Utah exceeded <br />objectives for all GMUs except one. The number <br />of Colorado River cutthroat trout conservation <br />populations increased by 49% from 843 stream km <br />(161 waters) and 243 lake ha (12 waters) in 1998 <br />to 1,648 km and 455 ha in 2003. These increases <br />were due primarily to restoration efforts (160 km) <br />and genetic results identifYing pure populations. <br />
The URL can be used to link to this page
Your browser does not support the video tag.