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A New Species of the Bay Goby Genus Eucyclogobius, Endemic to Southern California: Evolution, Conservation, and Decline
RESEARCH ARTICLE A New Species of the Bay Goby Genus Eucyclogobius, Endemic to Southern California: Evolution, Conservation, and Decline Camm C. Swift1¤, Brenton Spies2, Ryan A. Ellingson2,3, David K. Jacobs2* 1 Emeritus, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California 90007, United States of America, 2 Department of Ecology and Evolutionary Biology, University of California, Los Angeles, California 90095, United States of America, 3 Department of Biological Sciences, California State University, Los Angeles, California 90032, United States of America ¤ Current address: 6465 Elmo Road, Cumming, Georgia 30028–4720, United States of America * [email protected] a11111 Abstract A geographically isolated set of southern localities of the formerly monotypic goby genus Eucyclogobius is known to be reciprocally monophyletic and substantially divergent in mito- chondrial sequence and nuclear microsatellite-based phylogenies relative to populations to OPEN ACCESS the north along the California coast. To clarify taxonomic and conservation status, we con- ducted a suite of analyses on a comprehensive set of morphological counts and measures Citation: Swift CC, Spies B, Ellingson RA, Jacobs DK (2016) A New Species of the Bay Goby Genus from across the range of Eucyclogobius and describe the southern populations as a new Eucyclogobius, Endemic to Southern California: species, the Southern Tidewater Goby, Eucyclogobius kristinae, now separate from the Evolution, Conservation, and Decline. PLoS ONE Northern Tidewater Goby Eucyclogobius newberryi (Girard 1856). In addition to molecular 11(7): e0158543. doi:10.1371/journal.pone.0158543 distinction, adults of E. kristinae are diagnosed by: 1) loss of the anterior supratemporal lat- Editor: Tzen-Yuh Chiang, National Cheng-Kung eral-line canals resulting in higher neuromast counts, 2) lower pectoral and branched caudal University, TAIWAN ray counts, and 3) sets of measurements identified via discriminant analysis. -
CHECKLIST and BIOGEOGRAPHY of FISHES from GUADALUPE ISLAND, WESTERN MEXICO Héctor Reyes-Bonilla, Arturo Ayala-Bocos, Luis E
ReyeS-BONIllA eT Al: CheCklIST AND BIOgeOgRAphy Of fISheS fROm gUADAlUpe ISlAND CalCOfI Rep., Vol. 51, 2010 CHECKLIST AND BIOGEOGRAPHY OF FISHES FROM GUADALUPE ISLAND, WESTERN MEXICO Héctor REyES-BONILLA, Arturo AyALA-BOCOS, LUIS E. Calderon-AGUILERA SAúL GONzáLEz-Romero, ISRAEL SáNCHEz-ALCántara Centro de Investigación Científica y de Educación Superior de Ensenada AND MARIANA Walther MENDOzA Carretera Tijuana - Ensenada # 3918, zona Playitas, C.P. 22860 Universidad Autónoma de Baja California Sur Ensenada, B.C., México Departamento de Biología Marina Tel: +52 646 1750500, ext. 25257; Fax: +52 646 Apartado postal 19-B, CP 23080 [email protected] La Paz, B.C.S., México. Tel: (612) 123-8800, ext. 4160; Fax: (612) 123-8819 NADIA C. Olivares-BAñUELOS [email protected] Reserva de la Biosfera Isla Guadalupe Comisión Nacional de áreas Naturales Protegidas yULIANA R. BEDOLLA-GUzMáN AND Avenida del Puerto 375, local 30 Arturo RAMíREz-VALDEz Fraccionamiento Playas de Ensenada, C.P. 22880 Universidad Autónoma de Baja California Ensenada, B.C., México Facultad de Ciencias Marinas, Instituto de Investigaciones Oceanológicas Universidad Autónoma de Baja California, Carr. Tijuana-Ensenada km. 107, Apartado postal 453, C.P. 22890 Ensenada, B.C., México ABSTRACT recognized the biological and ecological significance of Guadalupe Island, off Baja California, México, is Guadalupe Island, and declared it a Biosphere Reserve an important fishing area which also harbors high (SEMARNAT 2005). marine biodiversity. Based on field data, literature Guadalupe Island is isolated, far away from the main- reviews, and scientific collection records, we pres- land and has limited logistic facilities to conduct scien- ent a comprehensive checklist of the local fish fauna, tific studies. -
The Osmoregulatory Metabolism Op the Starry Flounder, Platichthys Stellatus
THE OSMOREGULATORY METABOLISM OP THE STARRY FLOUNDER, PLATICHTHYS STELLATUS by CLEVELAND PENDLETON HICKMAN, JR. B.A., DePauw University, 1950 M.S., University of New Hampshire, 1953 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in the Department of Zoology We accept this thesis as conforming to the required standard. THE UNIVERSITY OF BRITISH COLUMBIA June, 1958 Faculty of Graduate Studies PROGRAMME OF THE FINAL ORAL EXAMINATION FOR THE DEGREE OF DOCTOR OF PHILOSOPHY of CLEVELAND PENDLETON HICKMAN JR. B.A. DePauw University, 1950 M.S. University of New Hampshire, 1953 IN ROOM 187A, BIOLOGICAL SCIENCES BUILDING MONDAY, JUNE 30, 1958 at 10:30 a.m. COMMITTEE IN CHARGE DEAN F. H. SOWARD, Chairman H. ADASKIN W. S. HOAR W. A. CLEMENS W. N. HOLMES I. McT. COWAN C. C. LINDSEY P. A. DEHNEL H. McLENNAN R. F. SCAGEL External Examiner: F. E. J. FRY University of Toronto THE OSMOREGULATORY METABOLISM OF THE STARRY FLOUNDER, PLATICHTYS STELLATUS ABSTRACT Energy demands for osmotic regulation and the possible osmoregulatory role of the thyroid gland were investigated in the euryhaline starry flounder, Platichthys stellatus. Using a melt• ing-point technique, it was established that flounder could regulate body fluid concentration independent of widely divergent environ• mental salinities. Small flounder experienced more rapid disturb• ances of body fluid concentration than large flounder after abrupt salinity alterations. The standard metabolic rate of flounder adapted to fresh water was consistently and significantly less than that of marine flounder. In supernormal salinities standard metabolic rate was significantly greater than in normal sea water. -
Daily Ration of Japanese Spanish Mackerel Scomberomorus Niphonius Larvae
FISHERIES SCIENCE 2001; 67: 238–245 Original Article Daily ration of Japanese Spanish mackerel Scomberomorus niphonius larvae J SHOJI,1,* T MAEHARA,2,a M AOYAMA,1 H FUJIMOTO,3 A IWAMOTO3 AND M TANAKA1 1Laboratory of Marine Stock-enhancement Biology, Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, 2Toyo Branch, Ehime Prefecture Chuyo Fisheries Experimental Station, Toyo, Ehime 799-1303, and 3Yashima Station, Japan Sea-farming Association, Takamatsu, Kagawa 761-0111, Japan SUMMARY: Diel successive samplings of Japanese Spanish mackerel Scomberomorus niphonius larvae were conducted throughout 24 h both in the sea and in captivity in order to estimate their daily ration. Using the Elliott and Persson model, the instantaneous gastric evacuation rate was estimated from the depletion of stomach contents (% dry bodyweight) with time during the night for wild fish (3.0–11.5 mm standard length) and from starvation experiments for reared fish (8, 10, and 15 days after hatching (DAH)). Japanese Spanish mackerel is a daylight feeder and exhibited piscivorous habits from first feeding both in the sea and in captivity. Feeding activity peaked at dusk. The esti- mated daily ration for wild larvae were 111.1 and 127.2% in 1996 and 1997, respectively; and those for reared larvae ranged from 90.6 to 111.7% of dry bodyweight. Based on the estimated value of daily rations for reared fish, the total number of newly hatched red sea bream Pagrus major larvae preyed by a Japanese Spanish mackerel from first feeding (5 DAH) to beginning of juvenile stage (20 DAH) in captivity was calculated to be 1139–1404. -
Simulations of Fishing Effects on the Southern Benguela Fish Community Using an Individual-Based Model: Learning from a Comparison with Ecosim
Ecosystem Approaches to Fisheries in the Southern Benguela Afr. J. mar. Sci. 26: 95–114 2004 95 SIMULATIONS OF FISHING EFFECTS ON THE SOUTHERN BENGUELA FISH COMMUNITY USING AN INDIVIDUAL-BASED MODEL: LEARNING FROM A COMPARISON WITH ECOSIM Y-J. SHIN*, L. J. SHANNON† and P. M. CURY* By applying an individual-based model (OSMOSE) to the southern Benguela ecosystem, a multispecies analysis is proposed, complementary to that provided by the application of ECOPATH/ECOSIM models. To reconstruct marine foodwebs, OSMOSE is based on the hypothesis that predation is a size-structured process. In all, 12 fish species, chosen for their importance in terms of biomass and catches, are explicitly modelled. Growth, repro- duction and mortality parameters are required to model their dynamics and trophic interactions. Maps of mean spatial distribution of the species are compiled from published literature. Taking into account the spatial component is necessary because spatial co-occurrence determines potential interactions between predatory fish and prey fish of suitable size. To explore ecosystem effects of fishing, different fishing scenarios, previously examined using ECOSIM, are simulated using the OSMOSE model. They explore the effects of targeting fish species in the southern Benguela considered to be predators (Cape hake Merluccius capensis and M. paradoxus) or prey (anchovy Engraulis encrasicolus, sardine Sardinops sagax, round herring Etrumeus whiteheadi). Simulation results are compared and are generally consistent with those obtained using an ECOSIM model. This cross-validation appears to be a promising means of evaluating the robustness of model outputs, when separate validation of marine ecosystem models are still difficult to perform. -
Chub Mackerel, Scomber Japonicus (Perciformes: Scombridae), a New Host Record for Nerocila Phaiopleura (Isopoda: Cymothoidae)
生物圏科学 Biosphere Sci. 56:7-11 (2017) Chub mackerel, Scomber japonicus (Perciformes: Scombridae), a new host record for Nerocila phaiopleura (Isopoda: Cymothoidae) 1) 2) Kazuya NAGASAWA * and Hiroki NAKAO 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Fisheries Research Division, Oita Prefectural Agriculture, Forestry and Fisheries Research Center, Kamiura, Saeki, Oita 879-2602, Japan Abstract An ovigerous female of Nerocila phaiopleura Bleeker, 1857 was collected from the caudal peduncle of a chub mackerel, Scomber japonicus Houttuyn, 1782 (Perciformes: Scombridae), at the Hōyo Strait located between the western Seto Inland Sea and the Bungo Channell in western Japan. This represents a new host record for N. phaioplueura and its fourth record from the Seto Inland Sea and adjacent region. Key words: Cymothoidae, fish parasite, Isopoda, Nerocila phaiopleura, new host record, Scomber japonicus INTRODUCTION The Hōyo Strait is located between the western Seto Inland Sea and the Bungo Channell in western Japan. This strait is famous as a fishing ground of two perciform fishes of high quality, viz., chub mackerel, Scomber japonicus Houttuyn, 1782 (Scombridae), and Japanese jack mackerel, Trachurus japonicus (Temminck and Schlegel, 1844) (Carangidae), both of which are currently called“ Seki-saba” and“ Seki-aji”, respectively, as registered brands (e.g., Ishida and Fukushige, 2010). The brand names are well known nationwide, and the price of the fishes is very high (up to 5,000 yen per kg). Under these situations, the fishermen working in the strait pay much attention to the parasites of the fishes they catch because those fishes are almost exclusively eaten raw as“ sashimi.” Recently, a chub mackerel infected by a large parasite on the body surface (Fig. -
Appendix E: Fish Species List
Appendix F. Fish Species List Common Name Scientific Name American shad Alosa sapidissima arrow goby Clevelandia ios barred surfperch Amphistichus argenteus bat ray Myliobatis californica bay goby Lepidogobius lepidus bay pipefish Syngnathus leptorhynchus bearded goby Tridentiger barbatus big skate Raja binoculata black perch Embiotoca jacksoni black rockfish Sebastes melanops bonehead sculpin Artedius notospilotus brown rockfish Sebastes auriculatus brown smoothhound Mustelus henlei cabezon Scorpaenichthys marmoratus California halibut Paralichthys californicus California lizardfish Synodus lucioceps California tonguefish Symphurus atricauda chameleon goby Tridentiger trigonocephalus cheekspot goby Ilypnus gilberti chinook salmon Oncorhynchus tshawytscha curlfin sole Pleuronichthys decurrens diamond turbot Hypsopsetta guttulata dwarf perch Micrometrus minimus English sole Pleuronectes vetulus green sturgeon* Acipenser medirostris inland silverside Menidia beryllina jacksmelt Atherinopsis californiensis leopard shark Triakis semifasciata lingcod Ophiodon elongatus longfin smelt Spirinchus thaleichthys night smelt Spirinchus starksi northern anchovy Engraulis mordax Pacific herring Clupea pallasi Pacific lamprey Lampetra tridentata Pacific pompano Peprilus simillimus Pacific sanddab Citharichthys sordidus Pacific sardine Sardinops sagax Pacific staghorn sculpin Leptocottus armatus Pacific tomcod Microgadus proximus pile perch Rhacochilus vacca F-1 plainfin midshipman Porichthys notatus rainwater killifish Lucania parva river lamprey Lampetra -
List of Animal Species with Ranks October 2017
Washington Natural Heritage Program List of Animal Species with Ranks October 2017 The following list of animals known from Washington is complete for resident and transient vertebrates and several groups of invertebrates, including odonates, branchipods, tiger beetles, butterflies, gastropods, freshwater bivalves and bumble bees. Some species from other groups are included, especially where there are conservation concerns. Among these are the Palouse giant earthworm, a few moths and some of our mayflies and grasshoppers. Currently 857 vertebrate and 1,100 invertebrate taxa are included. Conservation status, in the form of range-wide, national and state ranks are assigned to each taxon. Information on species range and distribution, number of individuals, population trends and threats is collected into a ranking form, analyzed, and used to assign ranks. Ranks are updated periodically, as new information is collected. We welcome new information for any species on our list. Common Name Scientific Name Class Global Rank State Rank State Status Federal Status Northwestern Salamander Ambystoma gracile Amphibia G5 S5 Long-toed Salamander Ambystoma macrodactylum Amphibia G5 S5 Tiger Salamander Ambystoma tigrinum Amphibia G5 S3 Ensatina Ensatina eschscholtzii Amphibia G5 S5 Dunn's Salamander Plethodon dunni Amphibia G4 S3 C Larch Mountain Salamander Plethodon larselli Amphibia G3 S3 S Van Dyke's Salamander Plethodon vandykei Amphibia G3 S3 C Western Red-backed Salamander Plethodon vehiculum Amphibia G5 S5 Rough-skinned Newt Taricha granulosa -
Vii Fishery-At-A-Glance Night Smelt Scientific Name: Spirinchus Starksi Range
Fishery-at-a-Glance Night Smelt Scientific Name: Spirinchus starksi Range: Night Smelt are distributed coast-wide from southeast Alaska to Point Arguello, Santa Barbara County. Habitat: Night Smelt occur in the surf and in depths from the surface to approximately 400 feet (122 meters). Size (length and weight): Night Smelt measure less than 6 inches total length (140 millimeters) weighing to 11 grams. Males are slightly longer and heavier than females. Life span: Night Smelt are short lived and believed to reach a maximum of 2 to 3 years. Reproduction: Spawning occurs in the surf along open coast coarse sand beaches from January to September. Eggs are fertilized in the wash of the surf, adhere to sand grains, and sink. Hatching occurs in approximately 2 weeks. Prey: Night Smelt feed on small crustaceans—primarily gammarid amphipods and mysid shrimp. Predators: Night Smelt provide forage for a wide range of predators, including Striped Bass, Redtail Surfperch, salmon, Harbor Seals, California Sea Lions, terns, gulls, and cormorants. Fishery: Commercial and recreational fisheries are shore-based. Area fished: Historically, fishing occurred from Moss Landing, Monterey County to the Oregon border. Currently, fishing occurs from San Mateo County to Del Norte County. Fishing season: Fishing occurs during the spawning season—January to September. Fishing gear: Fishermen fish from shore using A-frame dip nets. Market(s): Landed fish are sold for human consumption and aquarium food. Current stock status: No formal stock assessments exist for Night Smelt. Although catch rates have increased on average since the early 2000s, it is undetermined if this increase in the index is due to increased abundance or changes in fishermen behavior. -
Forage Fish Management Plan
Oregon Forage Fish Management Plan November 19, 2016 Oregon Department of Fish and Wildlife Marine Resources Program 2040 SE Marine Science Drive Newport, OR 97365 (541) 867-4741 http://www.dfw.state.or.us/MRP/ Oregon Department of Fish & Wildlife 1 Table of Contents Executive Summary ....................................................................................................................................... 4 Introduction .................................................................................................................................................. 6 Purpose and Need ..................................................................................................................................... 6 Federal action to protect Forage Fish (2016)............................................................................................ 7 The Oregon Marine Fisheries Management Plan Framework .................................................................. 7 Relationship to Other State Policies ......................................................................................................... 7 Public Process Developing this Plan .......................................................................................................... 8 How this Document is Organized .............................................................................................................. 8 A. Resource Analysis .................................................................................................................................... -
First Records of the Night Smelt, Spirinchus Starksi, in the Salish Sea
First Records of the Night Smelt, Spirinchus starksi, in the Salish Sea, Washington Author(s): Melanie M Paquin , Anna N Kagley , Kurt L Fresh , and James W Orr Source: Northwestern Naturalist, 95(1):40-43. 2014. Published By: Society for Northwestern Vertebrate Biology DOI: http://dx.doi.org/10.1898/NWN13-05.1 URL: http://www.bioone.org/doi/full/10.1898/NWN13-05.1 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/ page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non- commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. 40 NORTHWESTERN NATURALIST 95(1) NORTHWESTERN NATURALIST 95:40–43 SPRING 2014 FIRST RECORDS OF THE NIGHT SMELT, SPIRINCHUS STARKSI, IN THE SALISH SEA, WASHINGTON MELANIE MPAQUIN,ANNA NKAGLEY,KURT LFRESH, AND JAMES WORR Key words: COI, distribution, genetics, (frozen or preserved in ethanol) from 11 S. starksi Longfin Smelt, Night Smelt, Osmeridae, Spir- and 5 S. thaleichthys were obtained from the inchus starksi, Spirinchus thaleichthys, Washing- Northwest Fisheries Science Center (NWFSC) ton and the University of Washington Fish Collec- tion (UW). -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences.