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APPENDIX G-7 Listed, Proposed Species, and Critical Habitat Potentially Occurring or Known to Occur in the Project Region Listed, Proposed Species, and Critical Habitat Potentially Occurring or Known to Occur in the Project Region. Scientific Name/ Common Federal/State/ General Habitat Description Habitat Rationale Name CNPS/other Present/ Status Absent Invertebrates Adela oplerella --/--/G2G3, S2S3 Opler's longhorn moth is recorded from 18 sites A Suitable habitat for this species is not Opler’s longhorn moth extending along the west side of the San present within the project site. Francisco Bay from 5 miles southeast of Nicasio in Marin County south to the Gilroy area of Santa Clara County and from the Oakland area on the inner Coast Ranges. Habitat for Opler's longhorn moth consists of serpentine grassland (Federal Register 50CFR17). Andrena blennospermatis --/--/G2, S2 Known occurrences in Contra Costa, Lake, A Yellow carpet is absent from the Blennosperma vernal pool Sonoma, Solano, Yolo, Tehamea, Sacramento, project site. Upland habitat adjacent andrenid bee San Joaquin, El Dorado, and Placer Counties. to vernal pools in the area is Habitat consists of upland areas near vernal pools composed of substrate, such as containing yellow carpet (Blennosperma sp.). gravel, compacted soil, or heavily Forages exclusively on flowering yellow carpet. disturbed soil, which does not This species excavates nests in soil in adjacent provide suitable nesting habitat for upland areas (Thorp 2008). this species. Branchinecta conservatio FE/--/-- Conservancy fairy shrimp inhabit rather large, cool- A Suitable habitat for this species does conservancy fairy shrimp water vernal pools with moderately turbid water. It not occur on site. -
Fig. Ap. 2.1. Denton Tending His Fairy Shrimp Collection
Fig. Ap. 2.1. Denton tending his fairy shrimp collection. 176 Appendix 1 Hatching and Rearing Back in the bowels of this book we noted that However, salts may leach from soils to ultimately if one takes dry soil samples from a pool basin, make the water salty, a situation which commonly preferably at its deepest point, one can then "just turns off hatching. Tap water is usually unsatis- add water and stir". In a day or two nauplii ap- factory, either because it has high TDS, or because pear if their cysts are present. O.K., so they won't it contains chlorine or chloramine, disinfectants always appear, but you get the idea. which may inhibit hatching or kill emerging If your desire is to hatch and rear fairy nauplii. shrimps the hi-tech way, you should get some As you have read time and again in Chapter 5, guidance from Brendonck et al. (1990) and temperature is an important environmental cue for Maeda-Martinez et al. (1995c). If you merely coaxing larvae from their dormant state. You can want to see what an anostracan is like, buy some guess what temperatures might need to be ap- Artemia cysts at the local aquarium shop and fol- proximated given the sample's origin. Try incu- low directions on the container. Should you wish bation at about 3-5°C if it came from the moun- to find out what's in your favorite pool, or gather tains or high desert. If from California grass- together sufficient animals for a study of behavior lands, 10° is a good level at which to start. -
Phylogenetic Analysis of Anostracans (Branchiopoda: Anostraca) Inferred from Nuclear 18S Ribosomal DNA (18S Rdna) Sequences
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 25 (2002) 535–544 www.academicpress.com Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences Peter H.H. Weekers,a,* Gopal Murugan,a,1 Jacques R. Vanfleteren,a Denton Belk,b and Henri J. Dumonta a Department of Biology, Ghent University, Ledeganckstraat 35, B-9000 Ghent, Belgium b Biology Department, Our Lady of the Lake University of San Antonio, San Antonio, TX 78207, USA Received 20 February 2001; received in revised form 18 June 2002 Abstract The nuclear small subunit ribosomal DNA (18S rDNA) of 27 anostracans (Branchiopoda: Anostraca) belonging to 14 genera and eight out of nine traditionally recognized families has been sequenced and used for phylogenetic analysis. The 18S rDNA phylogeny shows that the anostracans are monophyletic. The taxa under examination form two clades of subordinal level and eight clades of family level. Two families the Polyartemiidae and Linderiellidae are suppressed and merged with the Chirocephalidae, of which together they form a subfamily. In contrast, the Parartemiinae are removed from the Branchipodidae, raised to family level (Parartemiidae) and cluster as a sister group to the Artemiidae in a clade defined here as the Artemiina (new suborder). A number of morphological traits support this new suborder. The Branchipodidae are separated into two families, the Branchipodidae and Ta- nymastigidae (new family). The relationship between Dendrocephalus and Thamnocephalus requires further study and needs the addition of Branchinella sequences to decide whether the Thamnocephalidae are monophyletic. Surprisingly, Polyartemiella hazeni and Polyartemia forcipata (‘‘Family’’ Polyartemiidae), with 17 and 19 thoracic segments and pairs of trunk limb as opposed to all other anostracans with only 11 pairs, do not cluster but are separated by Linderiella santarosae (‘‘Family’’ Linderiellidae), which has 11 pairs of trunk limbs. -
Updated Status of Anostraca in Pakistan
Int. J. Biol. Res., 2(1): 1-7, 2014. UPDATED STATUS OF ANOSTRACA IN PAKISTAN Quddusi B. Kazmi1* and Razia Sultana2 1Marine Reference Collection and Resource Center; University of Karachi, Karachi-75270, Pakistan 2Food & Marine Resources Research Center, PCSIR Laboratories Complex Karachi; Karachi-75270, Pakistan *Corresponding author e-mail: [email protected] ABSTRACT Previously, nine species of the order Anostraca have been reported from Pakistan viz, Branchinella hardingi (Qadri and Baqai, 1956), B. spinosa (H. Milne Edwards, 1840) (now Phallocryptus spinosa), Streptocephalus simplex, 1906, S. dichotomus Baird, 1860, S. maliricus Qadri and Baqai, 1956, S. lahorensis Ghauri and Mahoon, 1980, Branchipus schaefferi Fischer, 1834, Chirocephalus priscus Daday, 1910 and Artemia sp. In the present report these Pakistani species are reviewed. Streptocephalus dichotomus collected from Pasni (Mekran), housed in the Smithsonian National Museum of Natural History, USA (cat no. 213712) is inserted herein and another specimen of Streptocephalus sp., from a new locality, collected from Kalat not yet reported, is illustrated and described in this report, thus extending genus range further Northward. The need for further surveys directed towards getting the knowledge necessary in order to correctly understand and manage temporary pools- the elective habitat of large branchiopods is stressed. KEYWORDS: Anostraca, Brianchiopoda, Pakistan, Present status INTRODUCTION Anostraca is one of the four orders of Crustacea in the Class Branchiopoda. It is the most -
Conservation Strategy for Tahoe Yellow Cress
CONSERVATION STRATEGY FOR TAHOE YELLOW CRESS (Rorippa subumbellata) August 2002 CONSERVATION STRATEGY FOR TAHOE YELLOW CRESS (Rorippa subumbellata) Developed by: Bruce Pavlik, Ph.D. Dennis Murphy, Ph.D. and the Tahoe Yellow Cress Technical Advisory Group August 2002 Citation: Pavlik, B. et al. 2002. Conservation Strategy for Tahoe Yellow Cress (Rorippa subumbellata). Tahoe Regional Planning Agency. Lake Tahoe, NV Table of Contents Conservation Strategy TABLE OF CONTENTS EXECUTIVE SUMMARY .........................................................................EX-1 I. INTRODUCTION A. BACKGROUND ...............................................................................1 B. HISTORY OF SPECIES CONSERVATION ...........................................5 II. CONSERVATION STRATEGY A. TAHOE YELLOW CRESS AND LAKE TAHOE. ..................................8 B. BIOLOGICAL OVERVIEW OF TAHOE YELLOW CRESS .....................13 C. CONCEPTUAL MODEL OF METAPOPULATION DYNAMICS ............27 D. ANALYSIS OF EXISTING DATA........................................................38 E. CONSERVATION ON PUBLIC AND PRIVATE LANDS........................62 F. CONSERVATION GOALS, OBJECTIVES, AND ASSOCIATED ACTIONS ........................................................................................65 G. DESCRIPTION OF MANAGEMENT ACTIONS ...................................73 H. ADAPTIVE MANAGEMENT FRAMEWORK .......................................84 I. IMMINENT EXTINCTION CONTINGENCY PLAN.............................89 J. STEWARDSHIP, EDUCATION, AND OUTREACH -
Botany Biological Evaluation
APPENDIX I Botany Biological Evaluation Biological Evaluation for Threatened, Endangered and Sensitive Plants and Fungi Page 1 of 35 for the Upper Truckee River Sunset Stables Restoration Project November 2009 UNITED STATES DEPARTMENT OF AGRICULTURE – FOREST SERVICE LAKE TAHOE BASIN MANAGEMENT UNIT Upper Truckee River Sunset Stables Restoration Project El Dorado County, CA Biological Evaluation for Threatened, Endangered and Sensitive Plants and Fungi PREPARED BY: ENTRIX, Inc. DATE: November 2009 APPROVED BY: DATE: _____________ Name, Forest Botanist, Lake Tahoe Basin Management Unit SUMMARY OF EFFECTS DETERMINATION AND MANAGEMENT RECOMMENDATIONS AND/OR REQUIREMENTS One population of a special-status bryophyte, three-ranked hump-moss (Meesia triquetra), was observed in the survey area during surveys on June 30, 2008 and August 28, 2008. The proposed action will not affect the moss because the population is located outside the project area where no action is planned. The following species of invasive or noxious weeds were identified during surveys of the Project area: cheatgrass (Bromus tectorum); bullthistle (Cirsium vulgare); Klamathweed (Hypericum perforatum); oxe-eye daisy (Leucanthemum vulgare); and common mullein (Verbascum Thapsus). The threat posed by these weed populations would not increase if the proposed action is implemented. An inventory and assessment of invasive and noxious weeds in the survey area is presented in the Noxious Weed Risk Assessment for the Upper Truckee River Sunset Stables Restoration Project (ENTRIX 2009). Based on the description of the proposed action and the evaluation contained herein, we have determined the following: There would be no significant effect to plant species listed as threatened, endangered, proposed for listing, or candidates under the Endangered Species Act of 1973, as amended (ESA), administered by the U.S. -
Vernal Pool Fairy Shrimp (Branchinecta Lynchi)
Invertebrates Vernal Pool Fairy Shrimp (Branchinecta lynchi) Vernal Pool Fairy Shrimp (Brachinecta lynchi) Status State: Meets the requirements as a “rare, threatened, or endangered species” under CEQA Federal: Threatened Critical Habitat: Designated 2006 (USFWS 2006) Population Trend Global: Declining due to habitat loss and fragmentation (Eriksen and Belk 1999) State: As above Within Inventory Area: Unknown Data Characterization The location database for the vernal pool fairy shrimp (Brachinecta lynchi) within the inventory area includes 6 records from 1993, 1997, and 1999. The majority of locations are vernal pools within non-native grassland. Other natural and artificial habitats have a high probability of being occupied by additional populations of the vernal pool fairy shrimp throughout the grassland habitats within the ECCC HCP/NCCP inventory area. Beyond the original description (Eng et al. 1990), a scanning electron micrograph of the cyst (resting egg) (Hill and Shepard 1997), and some generalized natural history data (Helm 1997), no peer-reviewed technical literature has been published concerning the vernal pool fairy shrimp. Eriksen and Belk (1999) presented a brief discussion of the vernal pool fairy shrimp and provided a distribution map. Range The vernal pool fairy shrimp is found from Jackson County near Medford, Oregon, throughout the Central Valley, and west to the central Coast Ranges. Isolated southern populations occur on the Santa Rosa Plateau and near Rancho California in Riverside County (Eng et al.1990, Eriksen -
Sacramento River Flood Control System
A p pp pr ro x im a te ly 5 0 M il Sacramento River le es Shasta Dam and Lake ek s rre N Operating Agency: USBR C o rt rr reek th Dam Elevation: 1,077.5 ft llde Cre 70 I E eer GrossMoulton Pool Area: 29,500 Weir ac AB D Gross Pool Capacity: 4,552,000 ac-ft Flood Control System Medford !( OREGON IDAHOIDAHO l l a a n n a a C C !( Redding kk ee PLUMAS CO a e a s rr s u C u s l l Reno s o !( ome o 99 h C AB Th C NEVADA - - ^_ a a Sacramento m TEHAMA CO aa hh ee !( TT San Francisco !( Fresno Las Vegas !( kk ee e e !( rr Bakersfield 5 CC %&'( PACIFIC oo 5 ! Los Angeles cc !( S ii OCEAN a hh c CC r a S to m San Diego on gg !( ny ii en C BB re kk ee ee k t ee Black Butte o rr C Reservoir R i dd 70 v uu Paradise AB Oroville Dam - Lake Oroville Hamilton e M Operating Agency: CA Dept of Water Resources r Dam Elevation: 922 ft City Chico Gross Pool Area: 15,800 ac Gross Pool Capacity: 3,538,000 ac-ft M & T Overflow Area Black Butte Dam and Lake Operating Agency: USACE Dam Elevation: 515 ft Tisdale Weir Gross Pool Area: 4,378 ac 3 B's GrossMoulton Pool Capacity: 136,193Weir ac-ft Overflow Area BUTTE CO New Bullards Bar Dam and Lake Operating Agency: Yuba County Water Agency Dam Elevation: 1965 ft Gross Pool Area: 4,790 ac Goose Lake Gross Pool Capacity: 966,000 ac-ft Overflow Area Lake AB149 kk ee rree Oroville Tisdale Weir C GLENN CO ee tttt uu BB 5 ! Oroville New Bullards Bar Reservoir AB49 ll Moulton Weir aa nn Constructed: 1932 Butte aa CC Length: 500 feet Thermalito Design capacity of weir: 40,000 cfs Design capacity of river d/s of weir: 110,000 cfs Afterbay Moulton Weir e ke rro he 5 C ! Basin e kk Cre 5 ! tt 5 ! u Butte Basin and Butte Sink oncu H Flow from the 3 overflow areas upstream Colusa Weir of the project levees, from Moulton Weir, Constructed: 1933 and from Colusa Weir flows into the Length: 1,650 feet Butte Basin and Sink. -
Ecologically Sound Mosquito Management in Wetlands. the Xerces
Ecologically Sound Mosquito Management in Wetlands An Overview of Mosquito Control Practices, the Risks, Benefits, and Nontarget Impacts, and Recommendations on Effective Practices that Control Mosquitoes, Reduce Pesticide Use, and Protect Wetlands. Celeste Mazzacano and Scott Hoffman Black The Xerces Society FOR INVERTEBRATE CONSERVATION Ecologically Sound Mosquito Management in Wetlands An Overview of Mosquito Control Practices, the Risks, Benefits, and Nontarget Impacts, and Recommendations on Effective Practices that Control Mosquitoes, Reduce Pesticide Use, and Protect Wetlands. Celeste Mazzacano Scott Hoffman Black The Xerces Society for Invertebrate Conservation Oregon • California • Minnesota • Michigan New Jersey • North Carolina www.xerces.org The Xerces Society for Invertebrate Conservation is a nonprofit organization that protects wildlife through the conservation of invertebrates and their habitat. Established in 1971, the Society is at the forefront of invertebrate protection, harnessing the knowledge of scientists and the enthusiasm of citi- zens to implement conservation programs worldwide. The Society uses advocacy, education, and ap- plied research to promote invertebrate conservation. The Xerces Society for Invertebrate Conservation 628 NE Broadway, Suite 200, Portland, OR 97232 Tel (855) 232-6639 Fax (503) 233-6794 www.xerces.org Regional offices in California, Minnesota, Michigan, New Jersey, and North Carolina. © 2013 by The Xerces Society for Invertebrate Conservation Acknowledgements Our thanks go to the photographers for allowing us to use their photos. Copyright of all photos re- mains with the photographers. In addition, we thank Jennifer Hopwood for reviewing the report. Editing and layout: Matthew Shepherd Funding for this report was provided by The New-Land Foundation, Meyer Memorial Trust, The Bul- litt Foundation, The Edward Gorey Charitable Trust, Cornell Douglas Foundation, Maki Foundation, and Xerces Society members. -
California Flats Solar Project
Appendix E.10 Dry Season Sampling DRY SEASON SAMPLING, INCLUDING GENETIC ANALYSIS OF CYSTS FOR FEDERALLY LISTED LARGE BRANCHIOPODS AT THE CALIFORNIA FLATS SOLAR PROJECT Prepared for: H.T. HARVEY & ASSOCIATES 983 University Avenue, Building D Los Gatos, CA 95032 Contact: Kelly Hardwicke (408) 458-3236 Prepared by: HELM BIOLOGICAL CONSULTING 4600 Karchner Road Sheridan, CA 95681 Contact: Brent Helm (530) 633-0220 September 2013 DRY SEASON SAMPLING, INCLUDING GENETIC ANALYSIS OF CYSTS FOR FEDERALLY LISTED LARGE BRANCHIOPODS AT THE CALIFORNIA FLATS SOLAR PROJECT INTRODUCTION Helm Biological Consulting (HBC) was contracted by H. T. Harvey & Associates (HTH) to conduct dry-season sampling for the presence of large branchiopods (fairy shrimp, tadpole shrimp, and clam shrimp) that are listed as threatened or endangered under the federal Endangered Species Act (e.g., vernal pool fairy shrimp [Branchinecta lynchi] and longhorn fairy shrimp [Branchinecta longiantenna]) at the California Flats Solar Project (aka “Project”). The contract also included the genetic analysis of any fairy shrimp or tadpole shrimp cysts (embryonic eggs) observed to determine species. The proposed Project consists of approximately 2,615.3 acres (ac) and includes the construction and operation of a 280-megawatt alternating current photovoltaic solar power facility. However, surveys for listed large branchiopods were conducted on a much larger area (i.e., 4,653.45-ac) designated as the “Biological Study Area” (BSA) for the Project (Figure 1), as per direction from U.S. Fish and Wildlife Service (USFWS, Douglas pers. comm. 2011). The BSA is located in southeastern unincorporated Monterey County, California, with an access road to Highway 41 that extends south into northern San Luis Obispo County (Figure 1). -
VERNAL POOL TADPOLE SHRIMP Lepidurus Packardi
U.S. Fish & Wildlife Service Sacramento Fish & Wildlife Office Species Account VERNAL POOL TADPOLE SHRIMP Lepidurus packardi CLASSIFICATION: Endangered Federal Register 59-48136; September 19, 1994 http://ecos.fws.gov/docs/federal_register/fr2692.pdf On October 9, 2007, we published a 5-year review recommending that the species remain listed as endangered. CRITICAL HABITAT: Designated Originally designated in Federal Register 68:46683; August 6, 2003. The designation was revised in FR 70:46923; August 11, 2005. Species by unit designations were published in FR 71:7117 (PDF), February 10, 2006. RECOVERY PLAN: Final Recovery Plan for Vernal Pool Ecosystems of California and Southern Oregon, December 15, 2005. http://ecos.fws.gov/docs/recovery_plan/060614.pdf DESCRIPTION The vernal pool tadpole shrimp (Lepidurus packardi) is a small crustacean in the Triopsidae family. It has compound eyes, a large shield-like carapace (shell) that covers most of the body, and a pair of long cercopods (appendages) at the end of the last abdominal segment. Vernal pool tadpole shrimp adults reach a length of 2 inches in length. They have about 35 pairs of legs and two long cercopods. This species superficially resembles the rice field tadpole shrimp (Triops longicaudatus). Tadpole shrimp climb or scramble over objects, as well as plowing along or within bottom sediments. Their diet consists of organic debris and living organisms, such as fairy shrimp and other invertebrates. This animal inhabits vernal pools containing clear to highly turbid water, ranging in size from 54 square feet in the former Mather Air Force Base area of Sacramento County, to the 89-acre Olcott Lake at Jepson Prairie. -
Crustaceans Topics in Biodiversity
Topics in Biodiversity The Encyclopedia of Life is an unprecedented effort to gather scientific knowledge about all life on earth- multimedia, information, facts, and more. Learn more at eol.org. Crustaceans Authors: Simone Nunes Brandão, Zoologisches Museum Hamburg Jen Hammock, National Museum of Natural History, Smithsonian Institution Frank Ferrari, National Museum of Natural History, Smithsonian Institution Photo credit: Blue Crab (Callinectes sapidus) by Jeremy Thorpe, Flickr: EOL Images. CC BY-NC-SA Defining the crustacean The Latin root, crustaceus, "having a crust or shell," really doesn’t entirely narrow it down to crustaceans. They belong to the phylum Arthropoda, as do insects, arachnids, and many other groups; all arthropods have hard exoskeletons or shells, segmented bodies, and jointed limbs. Crustaceans are usually distinguishable from the other arthropods in several important ways, chiefly: Biramous appendages. Most crustaceans have appendages or limbs that are split into two, usually segmented, branches. Both branches originate on the same proximal segment. Larvae. Early in development, most crustaceans go through a series of larval stages, the first being the nauplius larva, in which only a few limbs are present, near the front on the body; crustaceans add their more posterior limbs as they grow and develop further. The nauplius larva is unique to Crustacea. Eyes. The early larval stages of crustaceans have a single, simple, median eye composed of three similar, closely opposed parts. This larval eye, or “naupliar eye,” often disappears later in development, but on some crustaceans (e.g., the branchiopod Triops) it is retained even after the adult compound eyes have developed. In all copepod crustaceans, this larval eye is retained throughout their development as the 1 only eye, although the three similar parts may separate and each become associated with their own cuticular lens.