DOCSLIB.ORG

Parasitism, Water Temperature and Life History Characteristics of the Freshwater fish Gobiomorphus Breviceps Stokell (Eleotridae)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Parasitism, Water Temperature and Life History Characteristics of the Freshwater fish Gobiomorphus Breviceps Stokell (Eleotridae) Ecology of Freshwater Fish 2001: 10: 105–110 Copyright C Munksgaard 2001 Printed in Denmark Á All rights reserved ISSN 0906-6691 Parasitism, water temperature and life history characteristics of the freshwater fish Gobiomorphus breviceps Stokell (Eleotridae) Hamilton WJ, Poulin R. Parasitism, water temperature and life history W. J. Hamilton, R. Poulin characteristics of the freshwater fish Gobiomorphus breviceps Stokell Department of Zoology, University of Otago, (Eleotridae). Dunedin, New Zealand Ecology of Freshwater Fish 2001: 10: 105–110. C Munksgaard, 2001 Abstract – Life history traits can vary among populations of the same fish species in response to selective pressures exerted by the local environ- ment. Here we used inter-population comparisons to investigate the ef- fects of parasitism and variability in water temperature on life history traits in a New Zealand freshwater fish, the upland bully. Although age and size at maturity varied among populations, they were not significantly re- lated to either temperature regime or average parasite load. Trade-offs between egg size and clutch size were only apparent in one of the seven populations when populations were analyzed separately but became clear when all data were pooled. However, neither average population clutch Key words: age at maturity; clutch size; egg size; size or egg size was related to the population’s mean parasite load or the inter-population comparison; trade-offs; local temperature regime. Although the latter two parameters may in- trematodes fluence other life history variables, such as the number of clutches pro- Robert Poulin, Department of Zoology, University duced per season and the partitioning of eggs among clutches, there was of Otago, P.O. Box 56, Dunedin, New Zealand; no evidence that they influenced life history strategies of the upland bully e-mail: robert.poulin/stonebow.otago.ac.nz populations investigated here. Accepted for publication November 11, 2000 Un resumen en espan˜ol se incluye detra´s del texto principal de este artı´culo. Variation in life history characteristics among In fish, parasites are known to lower physical con- populations of the same species has been attri- dition or to reduce growth and reproductive out- buted to factors ranging from latitudinal clines put (e.g., Pennycuick 1971; McPhail & Peacock (Fleming & Gross 1990; Vøllestad & Abe´e-Lund 1983; Lemly & Esch 1984; Poulin 1993). These 1990) to differences in predation regime (Crowl & proximate effects can influence fish fitness, and if Covich 1990; Reznick et al. 1990; Fraser & Gilliam levels of parasitism are relatively constant over 1992; Belk 1998). Effects of parasitism on life his- time in given populations, parasites can play selec- tory traits have mostly been ignored. Theoretical tive roles in fish evolution. Therefore, we might ex- models predict that a host that matures earlier or pect fish in heavily parasitized populations to at a smaller size in response to parasitism could evolve different life history strategies, to compen- reduce the impact of parasites on its reproductive sate for the effects of parasitism, than fish in other success (Hochberg et al. 1992). Such a change in populations. life history strategy could give the host a selective The optimal age at maturity is a trade-off be- advantage over conspecifics that mature later or at tween present reproduction and the probability of a larger size. For instance, in a comparison among future reproduction (Stearns 1989, 1992). Because populations, Lafferty (1993) found that snails ma- fecundity usually increases with fish size (Wootton tured at a smaller size in populations where the 1991), individuals allocating energy to growth can prevalence of larval trematode parasites was high. expect an increased future reproductive success. In 105 Hamilton & Poulin populations where parasites that lower host sur- variation in life history traits among bully popula- vival are abundant, however, the probability of fu- tions. ture reproduction is reduced. We might thus expect individuals from heavily parasitized populations, Methods where future reproduction is compromised, to ma- ture earlier and/or at a smaller size than individ- Upland bullies were collected from 7 distinct uals from populations experiencing weaker selec- stream populations in the Otago province of the tive pressures from parasitism. Phenotypic plas- South Island, New Zealand, during three breeding ticity could, to some extent, obscure evolutionary seasons (austral spring and summer, 1994–1995 to divergence between populations, but it is unlikely 1996–1997). All streams were similar with respect to mask it completely. Also, when fish populations to width (2–4 m) and depth (Ͻ50 cm), and all had are compared to evaluate the effect of a variable the same predator species (brown trout Salmo trut- such as parasitism, it is difficult to exclude the po- ta and eels, Anguilla spp.) and similar faunas of tential influence of other factors that also vary invertebrate prey. Water temperature ranges were among populations. At the very least, one should collected monthly in all streams, using maximum- attempt to control for variables for which data is minimum thermometer. Severe flooding events pre- readily obtained. Among abiotic factors, for in- vented complete annual thermal records. Fish were stance, water temperature is easily quantified and segregated by population and sex and kept in large it is known to have important effects on fish tanks for 1–2 days before being killed by an over- growth rates, age and size at maturity, and other dose of anesthetic (2-phenoxy ethanol). Fish were life history traits (Wootton 1991). In particular, wet weighed and measured to the nearest mm be- fish egg sizes vary across populations with respect fore dissection. The number of cysts of T. opis- to water temperature, either on a latitudinal scale thorchis found in each fish was recorded, as was (Fleming & Gross 1990) or on a seasonal basis the number of eggs in each female. Using only fe- (Mills & Eloranta 1985), and temperature can males from which eggs could be expelled by a therefore influence the trade-off between egg size gentle pressure on the body sides prior to dissec- and egg numbers. It is thus important to assess the tion, we also took measurements of egg sizes. A role of this variable along that of parasitism. random sample of 15 well-developed eggs from Here, we used inter-population comparisons to each of these clutches was measured using a bin- investigate how age and size at maturity, clutch size ocular microscope to obtain an average egg size and egg size in upland bullies (Gobiomorphus brev- per clutch. Since bully eggs are slightly ovoid in iceps Stokell) vary in response to variation in para- shape, egg size was taken as the maximum egg sitism and water temperature. Upland bullies are length. one of the most common fish species in streams of Scales and otoliths were removed from each fish New Zealand’s South Island (McDowall 1990). All for age analyses. Age was determined using annu- the bully populations we studied are parasitised by lus formation in both scales and otoliths. Upland larvae of the digenean trematode parasite Telogas- bullies display scale annuli formed when growth ter opisthorchis (MacFarlane 1945). The larvae en- slows down during winter (Staples 1975). When cyst in the visceral organs, muscles and body cav- circuli followed an annulus, fish were classified into ity of bullies, reducing the fish’s physical condition a‘‘¹’’ age class. Analysis of bully otoliths was used and affecting its responses to predators and its par- as a confirmation of ages determined using scales. ental care behavior (Poulin 1993; Stott & Poulin Otoliths were ground by sanding until the annuli 1996). The abundance of this parasite varies could be discerned under a light microscope. When greatly among fish populations (Hamilton et al. possible (some otoliths disintegrated during grind- 1997). Furthermore, its abundance has remained ing), both otoliths were used for age determi- stable in the only one of our study streams for nation. There was no significant difference, in any which we have long-term data: in the Linnburn of the populations, between ages calculated with stream, prevalence of T. opisthorchis has remained either left or right otoliths (paired t-tests, all 100% and the mean number of cysts per fish has PϾ0.50). There were also no significant differences not varied significantly between 1992 and 1997 between ages obtained from scales or otoliths from (Poulin 1993; Hamilton et al. 1997). Variation the same fish, in any of the populations (paired t- among fish populations and stability over time tests, all PϾ0.20). Still, the average of scale and make this parasite a potential agent of selection. otolith age was used to categorize fish into various For instance, it appears to have caused differences age classes (0¹,1,1¹, etc.). Age and size at ma- in the evolution of secondary sexual traits among turity, for each population, were taken as the age bully populations (Hamilton & Poulin 1999). It is and length of the youngest/smallest fish in which therefore also likely to be a key determinant of mature gonads were present. 106 Life history traits of upland bully We used parametric statistics after log10 trans- formation of the data that needed normalization (parasite load, total fish length, fish weight, clutch size). Using total length (gravid female fish only) and egg size as independent variables, we performed multiple regressions with clutch size as the depend- ent variable. This was done separately for each population as well as on pooled data. This pro- cedure allowed us to test for a trade-off between egg size and egg numbers while controlling for female body size, both within particular streams and among all fish independently of stream of origin. Then, pooling data from all populations, we re- gressed clutch size on total length and used the re- siduals as measures of clutch size standardized for body size.
Load more

Recommended publications
  • Reintroduction Plan for the Purple- Spotted Gudgeon in the Southern Murray–Darling Basin
    Reintroduction plan for the Purple- spotted Gudgeon in the southern Murray–Darling Basin Photo: Arthur Mostead Authors - Michael Hammer, Thomas Barnes, Leanne Piller & Dylan Sortino Aquasave Consultants, Adelaide Published by Murray–Darling Basin Authority. MDBA Publication No 45/12 ISBN 978-1-922068-54-5 (online) © Murray–Darling Basin Authority for and on behalf of the Commonwealth of Australia, 2012. With the exception of the Commonwealth Coat of Arms, the MDBA logo, all photographs, graphics and trademarks, this publication is provided under a Creative Commons Attribution 3.0 Australia Licence. http://creativecommons.org/licenses/by/3.0/au The MDBA’s preference is that you attribute this publication (and any material sourced from it) using the following wording: Title: Reintroduction Plan for the Southern Purple-spotted Gudgeon in the southern Murray— Darling Basin Source: Licensed from the Murray–Darling Basin Authority, under a Creative Commons Attribution 3.0 Australia Licence. Authors: Michael Hammer, Thomas Barnes, Leanne Pillar and Dylan Sortino. Editor: Jane Tuckwell The MDBA provides this information in good faith but to the extent permitted by law, the MDBA and the Commonwealth exclude all liability for adverse consequences arising directly or indirectly from using any information or material contained within this publication. Cover Image: Lower Murray Southern Purple-spotted Gudgeon in captivity–adults, eggs and juveniles. Photos by Michael Hammer i Reintroduction plan for the Southern Purple-spotted Gudgeon in the southern Murray—Darling Basin. Summary The Southern Purple-spotted Gudgeon is a small, colourful freshwater fish with a distinct genetic conservation unit in the southern Murray–Darling Basin (MDB).
    [Show full text]
  • Prosanta Chakrabarty
    Prosanta Chakrabarty Museum of Natural Science, Dept. of Bio. Sci., 119 Foster Hall, Louisiana State University Baton Rouge, LA 70803 USA Office (225) 578-3079 | Fax: (225) 578-3075 e-mail: [email protected] webpage: http://www.prosanta.net EDUCATION 2006 Doctor of Philosophy in Ecology and Evolutionary Biology, University of Michigan, Dissertation: "Phylogenetic and Biogeographic Analyses of Greater Antillean and Middle American Cichlidae." 2000 Bachelor of Science in Applied Zoology, McGill University, Montréal, Québec. RECENT RESEARCH AND ADMINISTRATIVE POSITIONS 2014 – Present Associate Professor/Curator of Fishes, Louisiana State University, Department of Biological Sciences, Museum of Natural Science, LA. 2016 - Present Research Associate National Museum of Natural History Smithsonian, Washington, D.C. 2012 - Present Research Associate, Division of Vertebrate Zoology, American Museum of Natural History, NY. 2016 - 2017 Program Director for National Science Foundation (Visiting Scientist, Engineer Program), Systematics and Biodiversity Sciences Cluster in the Division of Environmental Biology, Directorate for Biological Sciences, VA. 2008 - 2014 Assistant Professor/Curator of Fishes, Louisiana State University, Department of Biological Sciences, Museum of Natural Science, LA. 2006 - 2008 Postdoctoral Fellow, American Museum of Natural History, Department of Ichthyology, NY. MAJOR GRANTS AND FELLOWSHIPS Over $2 million total as PI • NSF DEB: Collaborative Research: Not so Fast - Historical biogeography of freshwater fishes in Central America and the Greater Antilles, 2014-2019. • NSF IOS: Research Opportunity, 2018. • NSF: CSBR: Imminent and Critical Integration and Renovations to Herps and Fishes at the LSU Museum of Natural Science, 2016-2019. • National Academies Keck Futures Initiative: Crude Life: A Citizen Art and Science Investigation of Gulf of Mexico Biodiversity after the Deepwater Horizon Oil Spill, 2016-2018.
    [Show full text]
  • Endangered Species
    FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S.
    [Show full text]
  • Gobiomorus Dormitor (Bigmouth Sleeper)
    UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Gobiomorus dormitor (Bigmouth Sleeper) Family: Eleotridae (Sleeper Gobies) Order: Perciformes(Perch and Cichlids) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Bigmouth sleeper, Gobiomorus dormitor. [http://www.fs.usda.gov/wps/portal/fsinternet/, downloaded 28 March 2015] TRAITS. The bigmouth sleeper is dull coloured (Fig. 1), its colour can range from olive to brown. Its average length is 20-60 cm with a weight of up to 2 kg for adults. It has a blunt snout, a short broad head, and a stout body. In addition to the broad, rounded caudal (tail) fin, this species also has two dorsal fins (Fig. 1). There are several rows of small conical shaped teeth on its jaw (Mowbray, 2004). It deserves its common name “bigmouth” (Gregg, 2015) (Fig. 2). DISTRIBUTION. It can be found in Brazil to south Texas and south Florida (Mowbray, 2004). The bigmouth sleeper is also abundant on most Caribbean islands and in Central America and South America’s Atlantic coast. HABITAT AND ACTIVITY. Present in lakes, rivers and fresh water streams in forested and mountainous areas (Mowbray, 2004). This species is so well camouflaged and motionless it appears absent in its natural habitat (Fig. 3). UWI The Online Guide to the Animals of Trinidad and Tobago Ecology FOOD AND FEEDING. The adult feeds on river shrimps and small fishes (Mowbray, 2004), whereas the juveniles consume insects. One of the most common prey of this ambush predator is cichlid fry (Lehtonen et al., 2012). REPRODUCTION. May and June are the peak of gonadosomatic indices (size of gonads relative to the body) and the least in January and February.
    [Show full text]
  • Rediscovering the Species in Community-Wide Predictive Modeling
    Ecological Applications, 16(4), 2006, pp. 1449–1460 Ó 2006 by the the Ecological Society of America REDISCOVERING THE SPECIES IN COMMUNITY-WIDE PREDICTIVE MODELING 1,3 2 2 JULIAN D. OLDEN, MICHAEL K. JOY, AND RUSSELL G. DEATH 1Center for Limnology, University of Wisconsin–Madison, 680 N. Park Street, Madison, Wisconsin 53706 USA 2Institute of Natural Resources–Ecology, Massey University, Private Bag 11 222, Palmerston North, New Zealand Abstract. Broadening the scope of conservation efforts to protect entire communities provides several advantages over the current species-specific focus, yet ecologists have been hampered by the fact that predictive modeling of multiple species is not directly amenable to traditional statistical approaches. Perhaps the greatest hurdle in community-wide modeling is that communities are composed of both co-occurring groups of species and species arranged independently along environmental gradients. Therefore, commonly used ‘‘short-cut’’ methods such as the modeling of so-called ‘‘assemblage types’’ are problematic. Our study demonstrates the utility of a multiresponse artificial neural network (MANN) to model entire community membership in an integrative yet species-specific manner. We compare MANN to two traditional approaches used to predict community composition: (1) a species-by-species approach using logistic regression analysis (LOG) and (2) a ‘‘classification-then-modeling’’ approach in which sites are classified into assemblage ‘‘types’’ (here we used two-way indicator species analysis and multiple discriminant analysis [MDA]). For freshwater fish assemblages of the North Island, New Zealand, we found that the MANN outperformed all other methods for predicting community composition based on multiscaled descriptors of the environment.
    [Show full text]
  • Taxonomic Research of the Gobioid Fishes (Perciformes: Gobioidei) in China
    KOREAN JOURNAL OF ICHTHYOLOGY, Vol. 21 Supplement, 63-72, July 2009 Received : April 17, 2009 ISSN: 1225-8598 Revised : June 15, 2009 Accepted : July 13, 2009 Taxonomic Research of the Gobioid Fishes (Perciformes: Gobioidei) in China By Han-Lin Wu, Jun-Sheng Zhong1,* and I-Shiung Chen2 Ichthyological Laboratory, Shanghai Ocean University, 999 Hucheng Ring Rd., 201306 Shanghai, China 1Ichthyological Laboratory, Shanghai Ocean University, 999 Hucheng Ring Rd., 201306 Shanghai, China 2Institute of Marine Biology, National Taiwan Ocean University, Keelung 202, Taiwan ABSTRACT The taxonomic research based on extensive investigations and specimen collections throughout all varieties of freshwater and marine habitats of Chinese waters, including mainland China, Hong Kong and Taiwan, which involved accounting the vast number of collected specimens, data and literature (both within and outside China) were carried out over the last 40 years. There are totally 361 recorded species of gobioid fishes belonging to 113 genera, 5 subfamilies, and 9 families. This gobioid fauna of China comprises 16.2% of 2211 known living gobioid species of the world. This report repre- sents a summary of previous researches on the suborder Gobioidei. A recently diagnosed subfamily, Polyspondylogobiinae, were assigned from the type genus and type species: Polyspondylogobius sinen- sis Kimura & Wu, 1994 which collected around the Pearl River Delta with high extremity of vertebral count up to 52-54. The undated comprehensive checklist of gobioid fishes in China will be provided in this paper. Key words : Gobioid fish, fish taxonomy, species checklist, China, Hong Kong, Taiwan INTRODUCTION benthic perciforms: gobioid fishes to evolve and active- ly radiate. The fishes of suborder Gobioidei belong to the largest The gobioid fishes in China have long received little group of those in present living Perciformes.
    [Show full text]
  • Multiple Scales of Biological Variability in New Zealand Streams
    Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. Multiple scales of biological variability in New Zealand streams A thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecology at Massey University, Manawatū, New Zealand. Withanage Thushantha Sriyan Jayasuriya 2016 ii General Abstract Stream fish communities in Taranaki, New Zealand, were studied for the patterns and drivers of their spatial ecology. The study was focused on three main themes: a) complementarity between geography and landuse in driving regional distribution patterns of stream fish, b) the impact of agriculture on community composition, structure and variability of fish and invertebrates, and c) concordance among environmental distance and community dissimilarities of stream fish and invertebrates. Stream sampling and data collection for fish was conducted at regional scale using 96 sites distributed in the protected forest (44 sites) of Egmont National Park in Taranaki, and in surrounding farmlands (52 sites). Local scale sampling for fish and invertebrates was carried out at 15 stream sites in pasture (8 sites) and in adjacent forest (7 sites). Environmental data of geography, landuse and local habitat description were also gathered concurrently to biological sampling. The regional scale survey reported fifteen fish species, dominated by longfin eels (Anguilla dieffenbachia), redfin bullies (Gobiomorphus huttoni) and koaro (Galaxias brevipinnis), while 12 fish species and 69 different invertebrate taxa were recorded from the 15 sites at local scale.
    [Show full text]
  • Oxyeleotris Colasi (Teleostei: Eleotridae), a New Blind Cave Fish from Lengguru in West Papua, Indonesia
    Oxyeleotris colasi (Teleostei: Eleotridae), a new blind cave fish from Lengguru in West Papua, Indonesia by Laurent POUYAUD* (1), KADARUSMAN (1, 2), Renny K. HADIATY (3), Jacques SLEMBROUCK (1), Napoleon LEMAUK (4), Ruby V. KUSUMAH (5) & Philippe KEITH (6) ABSTRACT. - Oxyeleotris colasi is the first hypogean fish recorded from West Papua. The habitat consists of a freshwater pool in the cave of Jabuenggara located in the heart of Seraran anticline in the limestone karst of Lengguru. The new spe- cies is most closely related to the blind cave fishO. caeca described by Allen (1996) from eastern New Guinea. The two troglomorphic species are hypothesised to be related to O. fimbriata, an epigean freshwater gudgeon that ranges widely in New Guinea and northern Australia (Allen, 1996). Oxyeleotris colasi differs from its congeners by the absence of eyes, its skin and fins being totally depigmented, the presence of a well developed sensory papillae system partly consisting of low raised fleshy ridges on each side of the head, a reduced number of cephalic sensory pores, a reduced number of scales on head and body, a long head with a short snout length, a narrow mouth width and a long upper jaw length, body shape with a shallow anterior body depth and narrow body width, a long and deep caudal peduncle, long predorsal and prepectoral lengths, and a long pectoral fin. RÉSUMÉ. - Oxyeleotris colasi, une nouvelle espèce de poisson cavernicole de Lengguru en Papouasie occidentale (Teleostei : Eleotridae). Oxyeleotris colasi est la première espèce de poisson hypogée décrite de Papouasie occidentale. Elle a été capturée dans un trou d’eau douce situé dans la grotte de Jabuenggara au cœur de l’anticlinal de Seraran dans le karst de Lengguru.
    [Show full text]
  • Altered Feeding Habits and Strategies of a Benthic Forage Fish () in Chronically Polluted Tidal Salt Marshes Daisuke Goto, William G
    Altered feeding habits and strategies of a benthic forage fish () in chronically polluted tidal salt marshes Daisuke Goto, William G. Wallace To cite this version: Daisuke Goto, William G. Wallace. Altered feeding habits and strategies of a benthic forage fish () in chronically polluted tidal salt marshes. Marine Environmental Research, Elsevier, 2011, 72 (1-2), pp.75. 10.1016/j.marenvres.2011.06.002. hal-00720184 HAL Id: hal-00720184 https://hal.archives-ouvertes.fr/hal-00720184 Submitted on 24 Jul 2012 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Accepted Manuscript Title: Altered feeding habits and strategies of a benthic forage fish (Fundulus heteroclitus) in chronically polluted tidal salt marshes Authors: Daisuke Goto, William G. Wallace PII: S0141-1136(11)00070-5 DOI: 10.1016/j.marenvres.2011.06.002 Reference: MERE 3531 To appear in: Marine Environmental Research Received Date: 14 August 2009 Revised Date: 18 March 2011 Accepted Date: 8 June 2011 Please cite this article as: Goto, D., Wallace, W.G. Altered feeding habits and strategies of a benthic forage fish (Fundulus heteroclitus) in chronically polluted tidal salt marshes, Marine Environmental Research (2011), doi: 10.1016/j.marenvres.2011.06.002 This is a PDF file of an unedited manuscript that has been accepted for publication.
    [Show full text]
  • Fishes of the King Edward and Carson Rivers with Their Belaa and Ngarinyin Names
    Fishes of the King Edward and Carson Rivers with their Belaa and Ngarinyin names By David Morgan, Dolores Cheinmora Agnes Charles, Pansy Nulgit & Kimberley Language Resource Centre Freshwater Fish Group CENTRE FOR FISH & FISHERIES RESEARCH Kimberley Language Resource Centre Milyengki Carson Pool Dolores Cheinmora: Nyarrinjali, kaawi-lawu yarn’ nyerreingkana, Milyengki-ngûndalu. Waj’ nyerreingkana, kaawi-ku, kawii amûrike omûrung, yilarra a-mûrike omûrung. Agnes Charles: We are here at Milyengki looking for fish. He got one barramundi, a small one. Yilarra is the barramundi’s name. Dolores Cheinmora: Wardi-di kala’ angbûnkû naa? Agnes Charles: Can you see the fish, what sort of fish is that? Dolores Cheinmora: Anja kûkûridingei, Kalamburru-ngûndalu. Agnes Charles: This fish, the Barred Grunter, lives in the Kalumburu area. Title: Fishes of the King Edward and Carson Rivers with their Belaa and Ngarinyin names Authors: D. Morgan1 D. Cheinmora2, A. Charles2, Pansy Nulgit3 & Kimberley Language Resource Centre4 1Centre for Fish & Fisheries Research, Murdoch University, South St Murdoch WA 6150 2Kalumburu Aboriginal Corporation 3Kupungari Aboriginal Corporation 4Siobhan Casson, Margaret Sefton, Patsy Bedford, June Oscar, Vicki Butters - Kimberley Language Resource Centre, Halls Creek, PMB 11, Halls Creek WA 6770 Project funded by: Land & Water Australia Photographs on front cover: Lower King Edward River Long-nose Grunter (inset). July 2006 Land & Water Australia Project No. UMU22 Fishes of the King Edward River - Centre for Fish & Fisheries Research, Murdoch University / Kimberley Language Resource Centre 2 Acknowledgements Most importantly we would like to thank the people of the Kimberley, particularly the Traditional Owners at Kalumburu and Prap Prap. This project would not have been possible without the financial support of Land & Water Australia.
    [Show full text]
  • With an Example from Australian Freshwater Fishes (Hypseleotris)
    This is the author’s version of a work that was accepted for publication: Page, T., Sternberg, D., Adams, M., Balcombe, S., Cook, B., Hammer, M., ... UNMACK, P. (2017). Accurate systematic frameworks are vital to advance ecological and evolutionary studies; with an example from Australian freshwater fishes (Hypseleotris). Marine Freshwater Research, 68, 1199-1207. https://doi.org/10.1071/MF16294 This file was downloaded from: https://researchprofiles.canberra.edu.au/en/publications/accurate-systematic- frameworks-are-vital-to-advance-ecological-an ©2016 Notice: This is the authors’ peer reviewed version of a work that was accepted for publication in the Marine and Freshwater Research, which has been published at https://doi.org/10.1071/MF16294. Changes resulting from the publishing process may not be reflected in this document. Accurate systematic frameworks are vital to advance ecological and evolutionary studies; with an example from Australian freshwater fishes (Hypseleotris) Timothy J. PageA,B,H, David SternbergA, Mark AdamsC,D, Stephen R. BalcombeA, Benjamin D. CookA,E, Michael P. HammerC,F, Jane M. HughesA, Ryan J. WoodsA,B and Peter J. UnmackG AAustralian Rivers Institute, Griffith University, Nathan, Qld, 4111, Australia. BWater Planning Ecology, Dept. of Science, Information Technology and Innovation, Dutton Park, Qld, 4102, Australia. CEvolutionary Biology Unit, South Australian Museum, North Terrace, Adelaide, SA, 5000, Australia. DSchool of Biological Sciences, The University of Adelaide, SA, 5005, Australia. EFRC Environmental, PO Box 2363, Wellington Point, Qld, 4160, Australia. FMuseum & Art Gallery of the Northern Territory, GPO Box 4646 Darwin, NT, 0801, Australia. GInstitute for Applied Ecology, University of Canberra, ACT, 2601, Australia.
    [Show full text]
  • An Ecological Study of Georgia Coastal Fishes
    AN ECOLOGICAL STUDY OF GEORGIA COASTAL FISHES MICHAEL D. DAHLBERG' ABSTRACT The distribution of fishes in relation to ecological factors was studied in a Georgia estuary and adjoining beach and coastal plain creek waters to establish fundamental base lines for the ecology of a relatively undisturbed section of the coast. The distributions of 168 fish species were related to nine recognizable habitats, temperature, and salinity. Length frequencies and spawning seasons were determined for most of the trawled species that contributed significantly to fish production in the estuary. Collecting by a variety of techniques permitted evaluations of types of life cycles, of diversity in the various aquatic habitats, and of distribution patterns within the estuarine complex and adjoining waters. Numbers of species collected in nine aquatic habitats were as follows: beach - 114, lower reach of the estuary - 100, high marsh - 56, upper and middle reaches - 61, oligohaline creek - 40, fresh water - 39, tidal canal - 22, low­ salinity tidal pool - 22, high-salinity tidal pool - 37. Estuaries are highly productive and support im­ (1) distribution of fishes in relation to recogniz­ Portant sport and commercial fisheries. A ma­ able habitats, salinity, and temperature, (2) size jority of the nation's commercial finfish and frequencies and spawning seasons of many shellfish species and many coastal sport fishes abundant species, (3) diversity of fishes in each utilize the estuarine environment during at least of nine habitats, and (4) types of life cycles. part of their life cycle. Estuaries are important Except for the Brunswick and Savannah re­ recreational areas, especially for fishing, partly .gions, Georgia estuaries are relatively free of because of their proximity to civilization.
    [Show full text]