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Care and Spawning of the Endangered Mohave Tui Chub in Captivity Thomas P
9 American Currents Vol. 35, No. 2 Care and Spawning of the Endangered Mohave Tui Chub in Captivity Thomas P. Archdeacon and Scott A. Bonar (TA, SB) School of Natural Resources, University of Arizona, 104 Biological Science East, Tucson, AZ 85721 (TA, current address) New Mexico Fishery Resources Office, 3800 Commons Blvd, Albuquerque, NM 87109, [email protected] aptive spawning of endangered species can be an lect and study these fishes in captivity. Here, we examine the important part in the recovery of a species. Mohave tui chub in captivity (Fig. 1), and examine some Working in a controlled setting allows accurate methods that resulted in natural spawning in captivity. C observations of early life-history traits, and cap- Mohave tui chub are the only native fish in the Mojave tive-produced offspring can reduce collection of wild fish for River basin, and are probably not closely related to other Gila experimental studies and translocations (Buyanak and Mohr, chubs, often placed in their own genus, Siphateles. There are 1981; Rakes et al., 1999). Many endangered fishes, including no less than 13 described subspecies of tui chub in the United endangered cyprinids such as Colorado pikeminnow, bony- States, ranging from Oregon, to the southernmost population tail, humpback chub, and roundtail chub, have been spawned in the Mojave basin. Populations of Mohave tui chub declined in the laboratory (Hamman, 1982a, 1982b). Species in the in the Mojave River after the 1930s, when competition genus Gila seem to be particularly easy to spawn in captivity, occurred with arroyo chubs G. orcutti (Hubbs and Miller, three additional species have been spawned in captivity at the 1943), which were believed to have been introduced into the University of Arizona, including Gila chub (Gila intermedia), headwaters by anglers. -
Ecological Complexity of Non-Native Species Impacts In
ECOLOGICAL COMPLEXITY OF NON-NATIVE SPECIES IMPACTS IN DESERT AQUATIC SYSTEMS A Dissertation Submitted to the Graduate Faculty of the North Dakota State University of Agriculture and Applied Science By Sujan Maduranga Henkanaththegedara In Partial Fulfillment for the Degree of DOCTOR OF PHILOSOPHY Major Program: Environmental and Conservation Sciences March 2012 Fargo, North Dakota North Dakota State University Graduate School Title ECOLOGICAL COMPLEXITY OF NON-NATIVE SPECIES IMPACTS IN DESERT AQUATIC SYSTEMS By Sujan Maduranga Henkanaththegedara The Supervisory Committee certifies that this disquisition complies with North Dakota State University’s regulations and meets the accepted standards for the degree of DOCTOR OF PHILOSOPHY SUPERVISORY COMMITTEE: Dr. Craig Stockwell Chair Dr. Mark Clark Dr. Malcolm Butler Dr. Bernhardt Saini-Eidukat Approved by Department Chair: 03.02.12 Craig Stockwell Date Signature ABSTRACT Without an adequate understanding of complex interactions between native and non- native species, management of invasive species can result in unforeseen detrimental impacts. I used both field and laboratory experiments to study reciprocal species interactions between the endangered Mohave tui chub (Siphateles bicolor mohavensis) and invasive western mosquitofish (Gambusia affinis). I also examined the impacts of both fish species on the aquatic invertebrate communities in desert springs. I demonstrate a case of intraguild predation (IGP) as a mechanism facilitating co- persistence of the endangered Mohave tui chub with invasive mosquitofish using field mesocosm experiments. In this case of IGP, adult tui chub prey on adult and juvenile mosquitofish, while adult mosquitofish prey on tui chub eggs and/or larvae. I conducted laboratory predation trials to assess if IGP was size-structured due to predator gape-limitation. -
Fish Lake Valley Tui Chub Listing Petition
BEFORE THE SECRETARY OF INTERIOR PETITION TO LIST THE FISH LAKE VALLEY TUI CHUB (SIPHATELES BICOLOR SSP. 4) AS A THREATENED OR ENDANGERED SPECIES UNDER THE ENDANGERED SPECIES ACT Tui Chub, Siphateles bicolor (Avise, 2016, p. 49) March 9, 2021 CENTER FOR BIOLOGICAL DIVERSITY 1 March 9, 2021 NOTICE OF PETITION David Bernhardt, Secretary U.S. Department of the Interior 1849 C Street NW Washington, D.C. 20240 [email protected] Martha Williams Principal Deputy Director U.S. Fish and Wildlife Service 1849 C Street NW Washington, D.C. 20240 [email protected] Amy Lueders, Regional Director U.S. Fish and Wildlife Service P.O. Box 1306 Albuquerque, NM 87103-1306 [email protected] Marc Jackson, Field Supervisor U.S. Fish and Wildlife Service Reno Fish and Wildlife Office 1340 Financial Blvd., Suite 234 Reno, Nevada 89502 [email protected] Dear Secretary Bernhardt, Pursuant to Section 4(b) of the Endangered Species Act (“ESA”), 16 U.S.C. § 1533(b); section 553(e) of the Administrative Procedure Act (APA), 5 U.S.C. § 553(e); and 50 C.F.R. § 424.14(a), the Center for Biological Diversity, Krista Kemppinen, and Patrick Donnelly hereby petition the Secretary of the Interior, through the U.S. Fish and Wildlife Service (“FWS” or “Service”), to protect the Fish Lake Valley tui chub (Siphateles bicolor ssp. 4) as a threatened or endangered species. The Fish Lake Valley tui chub is a recognized, but undescribed, subspecies of tui chub. Should the service not accept the tui chub as valid subspecies we request that it be considered as a distinct population as it is both discrete and significant. -
… Is Edwin I Usually Go by Phil Last Name Pister -- P I S T E R -- Pronounced ‘Piece Ster’
Oral History Cover Sheet Name: Edwin “Phil” Pister Date of Interview: June 9, 2005 Location of Interview: NCTC Interviewer: Mark Madison Approximate years worked for Fish and Wildlife Service: Offices and Field Stations Worked, Positions Held: worked for California Department of Fish and Game Most Important Projects: Owens pupfish litigation; Desert Fishes Council Colleagues and Mentors: Starker Leopold; Robert Rush Miller; Carl Hobbs; Ray Arnett; Chuck Meacham; Jim McBroom; Nat Reed Most Important Issues: Owens pupfish/devils hole water litigation; conservation of native fishes; conservation of desert ecosystems Brief Summary of Interview: early years in school; being in Starker Leopold’s class; reading early copy of Sand County Almanac; working on Convict Creek Experiment Station for FWS; writing FWS Bulletin 103; riffed during Eisenhower Administration; working for California Fish and Game; working on the Owens pupfish with Robert Rush Miller and Carl Hubbs; setting up the Desert Fishes Council; involvement in the litigation (Supreme Court) of the Devils Hole pupfish / environmental resources / water rights case; publishing bias in federal work; being upbeat when talking to students of conservation issues; working with native fishes vs exotics (California golden trout vs browns and rainbows); bifurcation of wildlife/fish in federal and/or state agencies; importance of the pupfish court case/legislation. 1 E”P”P -- … is Edwin I usually go by Phil last name Pister -- P I S T E R -- pronounced ‘piece ster’. MM -- Great. Phil, why don’t you tell us a little about your educational background. E”P”P -- Okay. Well, first off, I was born in the Central Valley of California; went through schools there. -
Summer 2014 Application and Technology News for Environmental Professionals Houseboating Lake Powell for Science
SUMMER 2014 APPLICATION AND TECHNOLOGY NEWS FOR ENVIRONMENTAL PROFESSIONALS HOUSEBOATING LAKE POWELL FOR SCIENCE Deserted Island Long-term Impacts on Abandoned Kiska Island Hippo Pools Robots Disguised as Crocs Go Where Humans Can’t Susquehanna Basin Monitoring Streams in Marcellus Shale Country fondriest.com discount code: EM1407 CONTENTS ENVIRONMENTAL MONITOR | SUMMER 2014 03 Web Exclusives 04 In the News 06 Featured Photo 08 Environmental Education 10 Tracking Leatherbacks 12 UConn Weather Record 15 Product Innovation 16 Shrinking Lake Waiau 18 Lake Lacawac 20 Devils Hole Pupfish 22 Mekong Hotspots 24 Desert Carbon Sponges 26 Salt Lake Wetlands 28 Susquehanna Basin 31 New Data Buoys 32 Land Cover Database environmental monitoring products FONDRIEST fondriest.com 10 CO Infographic 34 2 36 Kiska Island 38 Hippo Pools WELCOME... STAFF Monitoring Gear Welcome to the Summer 2014 edition of the Environmental Monitor. It’s the season when Steve Fondriest, President 40 [email protected] 28 thousands of vacationers flock to the bright, blue waters and red rock canyons of Lake 42 Lake Powell Paul Nieberding, General Manager Powell, where the houseboat is the vessel of choice for discerning leisure-seekers and [email protected] SmartPhones4Water environmental scientists alike. Our cover story reports on a crew of USGS scientists who 44 Jeff Gillies, Editor set one up as a mobile lab for a two-week water quality survey to learn more about the Walleye Tagging [email protected] 46 reservoir’s mercury contamination problem. Daniel Kelly, Staff Writer 48 Great Lakes Research [email protected] We’ve also got a look at the Susquehanna River Basin Commission’s extensive stream Playa Lakes Alex Card, Staff Writer 51 monitoring network that tracks water quality in dozens of headwaters that flow amid [email protected] drilling sites in the Marcellus shale region of Pennsylvania. -
Death Valley Lower Carbonate Aquifer Monitoring Program- Wells Down Gradient of the Proposed Yucca Mountian Nuclear Waste Repository
iU4 MOL.20080509.0010 DEATH VALLEY LOWER CARBONATE AQUIFER MONITORING PROGRAM- WELLS DOWN GRADIENT OF THE PROPOSED YUCCA MOUNTIAN NUCLEAR WASTE REPOSITORY U.S. DEPARTMENT OF ENERGY COOPERATIVE AGREEMENT DE-FC28-06RW12368 YEAR ONE PROJECT REPORT PREPARED BY INYO COUNTY YUCCA MOUNTAIN REPOSITORY ASSESSMENT OFFICE Inyo County completed Year One of U.S. Department of Energy Cooperative Agreement No. DE-FC28-06RW12368. This report presents the results of research conducted within this cooperative agreement in the context of Inyo County's Yucca Mountain oversight program goals and objectives. The Hydrodynamics Group, LLC prepared this report for Inyo County Yucca Mountain repository Assessment Office. The overall goal of Inyo County's Yucca Mountain research program is the evaluation of far-field issues related to potential transport, by ground water, of radionuclide into Inyo County, including Death Valley, and the evaluation of a connection between the Lower Carbonate Aquifer (LCA) and the biosphere. Data collected within the cooperative agreement is included in interpretive illustrations and discussions of the results of our analysis. The central element's of this Cooperative Agreement program was the drilling of exploratory wells, analysis of geochemical data, geophysical surveys, and geological mapping of the Southern Funeral Mountain Range. The culmination of this research was two numerical ground water models of the Southern Funeral Mountain Range and Yucca Mountain region demonstrating the potential of a hydraulic connection between the LCA and the major springs in the Furnace Creek area of Death Valley. 1.0 Introduction The focus of the investigations by the Hydrodynamics Group for Inyo County is to assemble the best possible data on the Paleozoic Carbonate Aquifer, and then to use that data to assess the likelihood of contaminant transport from the planned Yucca Mountain high-level nuclear waste repository to the biosphere in Inyo County. -
2008 Trough to Trough
Trough to trough The Colorado River and the Salton Sea Robert E. Reynolds, editor The Salton Sea, 1906 Trough to trough—the field trip guide Robert E. Reynolds, George T. Jefferson, and David K. Lynch Proceedings of the 2008 Desert Symposium Robert E. Reynolds, compiler California State University, Desert Studies Consortium and LSA Associates, Inc. April 2008 Front cover: Cibola Wash. R.E. Reynolds photograph. Back cover: the Bouse Guys on the hunt for ancient lakes. From left: Keith Howard, USGS emeritus; Robert Reynolds, LSA Associates; Phil Pearthree, Arizona Geological Survey; and Daniel Malmon, USGS. Photo courtesy Keith Howard. 2 2008 Desert Symposium Table of Contents Trough to trough: the 2009 Desert Symposium Field Trip ....................................................................................5 Robert E. Reynolds The vegetation of the Mojave and Colorado deserts .....................................................................................................................31 Leah Gardner Southern California vanadate occurrences and vanadium minerals .....................................................................................39 Paul M. Adams The Iron Hat (Ironclad) ore deposits, Marble Mountains, San Bernardino County, California ..................................44 Bruce W. Bridenbecker Possible Bouse Formation in the Bristol Lake basin, California ................................................................................................48 Robert E. Reynolds, David M. Miller, and Jordon Bright Review -
Compare and Contrast the Water Environment Between Death Valley Pupfish Specie and Devil’S Hole Pupfish Specie
Compare and Contrast the Water environment between Death Valley Pupfish Specie and Devil’s Hole Pupfish Specie By Roy Tianran Gao 1 Table of Contents Title page 1 Abstract 3 Introduction and Background 3 Water Temperature 4 Salinity 6 Water Level 7 Conservation 10 Conclusion 11 References 12 2 ABSTRACT The two types of pupfish (Cyprinodon) in Death Valley National Park are Death Valley pupfish and Devil’s Hole pupfish. Death Valley pupfish has been existed over 10,000 years and Devil’s Hole pupfish has been existed for over 20,000 years. Both of the pupfishes are endangered species. The average number of Death Valley pupfish has decreased by about 100 since 1990s, and the number of Devil’s Hole pupfish has decreased by 400 since 1995. Comparing the water level, water temperature and the water salinity between the two species of pupfish would help to define the living requirements and reason of decreasing population. The research toward the result is based on 7 journal articles, 4 websites, and 1 book. As the result shows, Death Valley Pupfish and Devil’s Hole Pupfish live in different water environments and functioned differently. Understanding the water environment of the two types of pupfishes will help people building new habitats for pupfishes and increase their population so that would be possible to avoid the extinction of pupfishes from the earth. INTRODUCTION AND BACKGROUND Pupfish is a small killifish in the Southwest of America. There are five pupfish species in Death Valley which are Armargosa pupfish, Saratoga Pupfish, Devil’s Hole pupfish, Death Valley pupfish, and Cotton ball Marsh pupfish (National Park Service, 2008). -
MTC Asian Tapeworm Final Report To
ARIZONA COOPERATIVE FISH AND WILDLIFE RESEARCH UNIT FEBRUARY 2008 Effects of the Asian Tapeworm on the Endangered Mohave Tui Chub Thomas P. Archdeacon, Scott A. Bonar, S. Jason Kline, Alison Iles, and Debra Hughson Fisheries Research Report 02 -08 Funding Provided by: 2 Effects of Asian Tapeworm on the Endangered Mohave Tui Chub by Thomas P. Archdeacon, Scott A. Bonar, Jason Kline and Alison Iles USGS Arizona Cooperative Fish and Wildlife Research Unit University of Arizona And Debra Hughson Mohave National Preserve National Park Service Fisheries Research Report 02-08 Funding Provided by: USGS National Park Service University of Arizona 3 Acknowledgements We thank the US Geologic Survey, Natural Resource Preservation Program (NRPP), the National Park Service and the University of Arizona for funding this project. We thank Anindo Choudhury (St. Norbert College), Steve Parmenter of California Fish and Game, and Judy Hohman and Doug Threloff from the U.S. Fish and Wildlife Service for assistance obtaining permits, parasitological advice and study design; Robert Fulton of the University of California Fullerton Desert Research Center for field assistance, hospitality, and access to water and weather data at Lake Tuendae; and Jessica Koehle (University of Minnesota) and Scott Campbell (Kansas Biological Survey) for supplying us with a source of viable tapeworm eggs. For assistance in sampling design and manuscript review, we thank David Ward (Arizona Game and Fish Department), William Matter and Peter Reinthal (University of Arizona). Jorge Rey (University of Florida) provided information on copepod culture techniques. Finally, we thank Andrea Francis, Shannon Grubbs, Erica Sontz, and Sean Tackley (University of Arizona), Sujan Henkanaththegedara (North Dakota State University), and Susan Williams (China Lake Naval Weapons Center) for laboratory and field assistance, and study advice. -
Desert Fish: Life on the Edge
Desert Fish: by Linus Chen Life on the Edge Ash Meadows speckled dace Photo by John & Karen Hollingsworth/USFWS smallest at 3/4 inch (1.9 cm), is the only pupfish not to show aggressive territorial behavior.) During the year-round breeding season, the more colorful and deeper-bodied males of most pupfish taxa will pursue females into an area with fine sand, silt, and perhaps algae. After an elaborate courtship display by the male pupfish, the female deposits one or two eggs, which the male immediately fertilizes. Large female pupfish can lay about 25 eggs per day and may spawn with different males Fairbanks Springs, a small oasis in A few miles away, in Scruggs, Indian, each day. The eggs may be protected by the Nevada desert, resembles a large hot Marsh, and School springs, lives the the territorial behavior of males, but in tub from the bottom of which someone Warm Springs Amargosa pupfish (C. n. general there is no parental care of the forgot to scrub the algae. Fortunately, pectoralis). The Ash Meadows speckled eggs. In warmer springs, pupfish can algae thrive in this spring pool, for they dace (Rhinichthys osculus nevadensis) reach sexual maturity at 2 to 4 months, are integral to the life cycle of the Ash may still be found at Jack Rabbit and and live for 6 to 9 months after reaching Meadows Amargosa pupfish Bradford springs, and the only natural the free swimming stage. Pupfish living (Cyprinodon nevadensis mionectes). population of the Devils Hole pupfish in cooler waters grow more slowly, but The subspecies name “mionectes” is (C. -
Zzyzx Mineral Springs— Cultural Treasure and Endangered Species Aquarium
Cultural and Natural Resources: Conflicts and Opportunities for Cooperation Zzyzx Mineral Springs— Cultural Treasure and Endangered Species Aquarium Danette Woo, Mojave National Preserve, 222 East Main Street, Suite 202, Barstow, California 92311; [email protected] Debra Hughson, Mojave National Preserve, 222 East Main Street, Suite 202, Barstow, California 92311; [email protected] A Brief History of Zzyzx Human use has been documented at Soda Dry Lake back to the early predecessors of the Mohave and Chemehuevi native peoples, who occupied the land when the Spanish explorers first explored the area early in the 19th century. Soda Springs lies in the traditional range of the Chemehuevi, who likely used and modified the area in pursuit of their hunter–gatherer econo- my.Trade routes existed between the coast and inland to the Colorado River and beyond for almost as long as humans have occupied this continent. These routes depended on reliable springs, spaced no more than a few days’ walk apart, and Soda Springs has long been a reliable oasis in a dehydrated expanse. The first written record of Soda Springs Soda Springs, dubbed “Hancock’s Redoubt” comes from the journals of Jedediah Strong for Winfield Scott Hancock, the Army Smith, written in 1827 when he crossed Soda Quartermaster in Los Angeles at the time. The Lake on his way to Mission San Gabriel. Army’s presence provided a buffer between Smith was the first American citizen to enter the emigrants from the East and dispossessed California by land. He crisscrossed the west- natives. California miners also traveled the ern half of the North American continent by Mojave Road on their way to the Colorado foot and pack animal from 1822 until he was River in 1861. -
Geology of the Ash Meadows Quadrangle Nevada-California
Geology of the Ash Meadows Quadrangle Nevada-California By CHARLES S. DENNY and HARALD DREWES CONTRIBUTIONS TO GENERAL GEOLOGY GEOLOGICAL SURVEY BULLETIN 1181-L The history of a desert basin and its bordering highlands UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1965 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geological Survey Library catalog card for this publication appears after page L56. For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 CONTENTS Page Abstract. ______________________________________________________ LI Introduction. ________--__-___-_________-_---------__-_________-__- 2 * Geography. _____________________._.__-_-___--___._________.--- 3 Stratigraphy. ______-__--_______-___-___-_-__-__-___-____________-- 6 Paleozoic rocks _--______________-__---_-_-_--_------_.____-- 6 Rocks of the Resting Spring Range.__-_--___-__-_____-____-_ 7 ** Quartzite of Shadow Mountain...-______________________ 7 Unidentified limestone and dolomite____-__..__.____..._. 7 Rocks of the Devils Hole area_____________________________ 7 Bonanza King Formation__________-_-_--___________-- 8 Nopah Formation.____________________________________ 8 Rocks of the Funeral Mountains.___-______--__-___-_-_____- 9 Hidden Valley Dolomite_____.-____--__-____--__..___- 9 » ' Lost Burro Formation________________________________ 10 Tin Mountain Limestone.______________________________ 10 Perdido (?) Formation....-.--------------.-.---..______