Development of an Aquatic Toxicity Index for Macroinvertebrates
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And an Abiotic Factor (Low Oxygen) As an Influence on Benthic Invertebrate Communities
Oecologia (1993) 95:210-219 Oecologia Springer-Verlag 1993 Interaction of a biotic factor (predator presence) and an abiotic factor (low oxygen) as an influence on benthic invertebrate communities Cynthia S. Kolar*, Frank J. Rahel Department of Zoology and Physiology, University of Wyoming, Laramie, WY 82071, USA Received: 23 October 1992 / Accepted: 7 April 1993 Abstract. We examined the response of benthic in- and beetle larvae). Because invertebrates differ in their vertebrates to hypoxia and predation risk in bioassay and ability to withstand hypoxia, episodes of winter hypoxia behavioral experiments. In the bioassay, four in- could have long-lasting effects on benthic invertebrate vertebrate species differed widely in their tolerance of communities either by direct mortality or selective preda- hypoxia. The mayfly, Callibaetis montanus, and the beetle tion on less tolerant taxa. larva, Hydaticus rnodestus, exhibited a low tolerance of hypoxia, the amphipod, Gammarus lacustris, was inter- Key words: Hypoxia - Benthos - Invertebrates Preda- mediate in its response and the caddisfly, Hesperophylax tor-intimidation - Behavior occidentalis, showed high tolerance of hypoxia. In the behavioral experiments, we observed the response of these benthic invertebrates, which differ in locomotor abilities, to vertical oxygen and temperature gradients Episodic disturbance and predation often interact to similar to those in an ice-covered pond. With adequate influence community structure. Typically, this involves oxygen, invertebrates typically remained on the bottom loss or reductions in predators due to severe abiotic substrate. As benthic oxygen declined in the absence of conditions and a subsequent restructuring of the com- fish, all taxa moved above the benthic refuge to areas munity as species previously held in check by predators with higher oxygen concentrations. -
Check List 4(2): 92–97, 2008
Check List 4(2): 92–97, 2008. ISSN: 1809-127X NOTES ON GEOGRAPHIC DISTRIBUTION Insecta, Ephemeroptera, Baetidae: Range extensions and new state records from Kansas, U.S.A. W. Patrick McCafferty 1 Luke M. Jacobus 2 1 Department of Entomology, Purdue University. West Lafayette, Indiana 47907 USA. E-mail: [email protected] 2 Department of Biology, Indiana University. Bloomington, Indiana 47405 USA. The mayfly (Ephemeroptera) fauna of the U.S.A. other central lowland prairie states as well state of Kansas is relatively poorly documented (McCafferty et al. 2001; 2003; Guenther and (McCafferty 2001). With respect to small minnow McCafferty 2005). Some additionally common mayflies (family Baetidae), only 16 species have species will be evident from the new data we been documented with published records from present herein. Kansas. Those involve Acentrella turbida (McDunnough, 1924); Acerpenna pygmaea Our examination of additional unidentified (Hagen, 1861); Apobaetis Etowah (Traver, 1935); material of Kansas Baetidae housed in the Snow A. lakota McCafferty, 2000; Baetis flavistriga Museum, University of Kansas, Lawrence, McDunnough, 1921; B. intercalaris McDunnough, Kansas, and collected mainly by the State 1921; Callibaetis fluctuans (Walsh, 1862); C. Biological Survey of Kansas, has led to the pictus Eaton, 1871; Centroptilum album discovery of 19 additional species of Baetidae in McDunnough, 1926; C. bifurcatum McDunnough, Kansas, resulting in a new total of 35 species of 1924; Fallceon quilleri (Dodds, 1923); Baetidae now known from the state. The records Paracloeodes minutus (Daggy, 1945); P. given alphabetically below also represent the first dardanum (McDunnough, 1923); P. ephippiatum Kansas records of the genera Camelobaetidius, (Traver, 1935); P. -
Phylogenetic Relationships of Freshwater Fishes of the Genus Capoeta (Actinopterygii, Cyprinidae) in Iran
Received: 3 May 2016 | Revised: 8 August 2016 | Accepted: 9 August 2016 DOI: 10.1002/ece3.2411 ORIGINAL RESEARCH Phylogenetic relationships of freshwater fishes of the genus Capoeta (Actinopterygii, Cyprinidae) in Iran Hamid Reza Ghanavi | Elena G. Gonzalez | Ignacio Doadrio Museo Nacional de Ciencias Naturales, Biodiversity and Evolutionary Abstract Biology Department, CSIC, Madrid, Spain The Middle East contains a great diversity of Capoeta species, but their taxonomy re- Correspondence mains poorly described. We used mitochondrial history to examine diversity of the Hamid Reza Ghanavi, Department of algae- scraping cyprinid Capoeta in Iran, applying the species- delimiting approaches Biology, Lund University, Lund, Sweden. Email: [email protected] General Mixed Yule- Coalescent (GMYC) and Poisson Tree Process (PTP) as well as haplotype network analyses. Using the BEAST program, we also examined temporal divergence patterns of Capoeta. The monophyly of the genus and the existence of three previously described main clades (Mesopotamian, Anatolian- Iranian, and Aralo- Caspian) were confirmed. However, the phylogeny proposed novel taxonomic findings within Capoeta. Results of GMYC, bPTP, and phylogenetic analyses were similar and suggested that species diversity in Iran is currently underestimated. At least four can- didate species, Capoeta sp4, Capoeta sp5, Capoeta sp6, and Capoeta sp7, are awaiting description. Capoeta capoeta comprises a species complex with distinct genetic line- ages. The divergence times of the three main Capoeta clades are estimated to have occurred around 15.6–12.4 Mya, consistent with a Mio- Pleistocene origin of the di- versity of Capoeta in Iran. The changes in Caspian Sea levels associated with climate fluctuations and geomorphological events such as the uplift of the Zagros and Alborz Mountains may account for the complex speciation patterns in Capoeta in Iran. -
Biological Monitoring of Surface Waters in New York State, 2019
NYSDEC SOP #208-19 Title: Stream Biomonitoring Rev: 1.2 Date: 03/29/19 Page 1 of 188 New York State Department of Environmental Conservation Division of Water Standard Operating Procedure: Biological Monitoring of Surface Waters in New York State March 2019 Note: Division of Water (DOW) SOP revisions from year 2016 forward will only capture the current year parties involved with drafting/revising/approving the SOP on the cover page. The dated signatures of those parties will be captured here as well. The historical log of all SOP updates and revisions (past & present) will immediately follow the cover page. NYSDEC SOP 208-19 Stream Biomonitoring Rev. 1.2 Date: 03/29/2019 Page 3 of 188 SOP #208 Update Log 1 Prepared/ Revision Revised by Approved by Number Date Summary of Changes DOW Staff Rose Ann Garry 7/25/2007 Alexander J. Smith Rose Ann Garry 11/25/2009 Alexander J. Smith Jason Fagel 1.0 3/29/2012 Alexander J. Smith Jason Fagel 2.0 4/18/2014 • Definition of a reference site clarified (Sect. 8.2.3) • WAVE results added as a factor Alexander J. Smith Jason Fagel 3.0 4/1/2016 in site selection (Sect. 8.2.2 & 8.2.6) • HMA details added (Sect. 8.10) • Nonsubstantive changes 2 • Disinfection procedures (Sect. 8) • Headwater (Sect. 9.4.1 & 10.2.7) assessment methods added • Benthic multiplate method added (Sect, 9.4.3) Brian Duffy Rose Ann Garry 1.0 5/01/2018 • Lake (Sect. 9.4.5 & Sect. 10.) assessment methods added • Detail on biological impairment sampling (Sect. -
RECENT PLECOPTERA LITERATURE (CALENDAR Zootaxa 795: 1-6
Oliver can be contacted at: Arscott, D. B., K. Tockner, and J. V. Ward. 2005. Lateral organization of O. Zompro, c/o Max-Planck-Institute of Limnology, aquatic invertebrates along the corridor of a braided floodplain P.O.Box 165, D-24302 Plön, Germany river. Journal of the North American Benthological Society 24(4): e-mail: [email protected] 934-954. Baillie, B. R., K. J. Collier, and J. Nagels. 2005. Effects of forest harvesting Peter Zwick and woody-debris removal on two Northland streams, New Pseudoretirement of Richard Baumann Zealand. New Zealand Journal of Marine and Freshwater Research 39(1): 1-15. I will officially retire from my position at Brigham Young Barquin, J., and R. G. Death. 2004. Patterns of invertebrate diversity in University on September 1, 2006. However, I will be able to maintain my streams and freshwater springs in Northern Spain. Archiv für workspace and research equipment at the Monte L. Bean Life Science Hydrobiologie 161: 329-349. Museum for a minimum of three years. At this time, I will work to complete Bednarek, A. T., and D. D. Hart. 2005. Modifying dam operations to restore many projects on stonefly systematics in concert with colleagues and rivers: Ecological responses to Tennessee River dam mitigation. friends. The stonefly collection will continue to grow and to by curated by Ecological Applications 15(3): 997-1008. Dr. C. Riley Nelson, Dr. Shawn Clark, and myself. I plan to be a major Beketov, M. A. 2005. Species composition of stream insects of northeastern “player” in stonefly research in North America for many years. -
Article Taxonomic Review of the Genus Capoeta Valenciennes, 1842 (Actinopterygii, Cyprinidae) from Central Iran with the Description of a New Species
FishTaxa (2016) 1(3): 166-175 E-ISSN: 2458-942X Journal homepage: www.fishtaxa.com © 2016 FISHTAXA. All rights reserved Article Taxonomic review of the genus Capoeta Valenciennes, 1842 (Actinopterygii, Cyprinidae) from central Iran with the description of a new species Arash JOULADEH-ROUDBAR1, Soheil EAGDERI1, Hamid Reza GHANAVI2*, Ignacio DOADRIO3 1Department of Fisheries, Faculty of Natural Resources, University of Tehran, Karaj, Alborz, Iran. 2Department of Biology, Lund University, Lund, Sweden. 3Biodiversity and Evolutionary Biology Department, Museo Nacional de Ciencias Naturales-CSIC, Madrid, Spain. Corresponding author: *E-mail: [email protected] Abstract The genus Capoeta in Iran is highly diversified with 14 species and is one of the most important freshwater fauna components of the country. Central Iran is a region with high number of endemism in other freshwater fish species, though the present species was recognized as C. aculeata (Valenciennes, 1844), widely distributed within Kavir and Namak basins. However previous phylogenetic and phylogeographic studies found that populations of Nam River, a tributary of the Hableh River in central Iran are different from the other species. In this study, the mentioned population is described as a new species based on morphologic and genetic characters. Keywords: Inland freshwater of Iran, Nam River, Algae-scraping cyprinid, Capoeta. Zoobank: urn:lsid:zoobank.org:pub:3697C9D3-5194-4D33-8B6B-23917465711D urn:lsid:zoobank.org:act:7C7ACA92-B63D-44A0-A2BA-9D9FE955A2D0 Introduction There are 257 fish species in Iranian inland waters under 106 genera, 29 families and Cyprinidae with 111 species (43.19%) is the most diverse family in the country (Jouladeh-Roudbar et al. -
Dahunsi Ebook.Pdf
! " # $% ! "# $"#%&'() (*(+& , ! - . ! ! & - - / ! / , / 0 1 2 3 ! 2 1 1 & ' !" # !" # $ %$ ! " # $ !% ! & $ ' ' ($ ' # % % ) %* %' $ ' + " % & ' ! # $, ( $ - . ! "- ( % . % % % % $ $ $ - - - - // $$$ 0 1"1"#23." "0" )*4/ +) * !5 !& 6!7%66898& % ) - 2 : ! * & $&'()*+,+*-./+,*/0+- ; "-< %/ = -%> -%9?8@ /- A9?8@"0" )*4/ +) "3 " & 9?8@ DEDICATION To the one who brought me joy, happiness, fulfillment and makes me feel being a real man, Beulah Oluwagbemisola. 1 AKNOWLEDGEMENT I sincerely appreciate God the giver of life, by whose power and will I have achieved this feat. May all glory and honour be to His name forever. I want to use this medium to appreciate my biological father; Pastor Stephen Olaolu Olawuyi Dahunsi for his tremendous contribution to my life and academic pursuit up till this extent. He has and is still labouring so incensantly both -
TB142: Mayflies of Maine: an Annotated Faunal List
The University of Maine DigitalCommons@UMaine Technical Bulletins Maine Agricultural and Forest Experiment Station 4-1-1991 TB142: Mayflies of aine:M An Annotated Faunal List Steven K. Burian K. Elizabeth Gibbs Follow this and additional works at: https://digitalcommons.library.umaine.edu/aes_techbulletin Part of the Entomology Commons Recommended Citation Burian, S.K., and K.E. Gibbs. 1991. Mayflies of Maine: An annotated faunal list. Maine Agricultural Experiment Station Technical Bulletin 142. This Article is brought to you for free and open access by DigitalCommons@UMaine. It has been accepted for inclusion in Technical Bulletins by an authorized administrator of DigitalCommons@UMaine. For more information, please contact [email protected]. ISSN 0734-9556 Mayflies of Maine: An Annotated Faunal List Steven K. Burian and K. Elizabeth Gibbs Technical Bulletin 142 April 1991 MAINE AGRICULTURAL EXPERIMENT STATION Mayflies of Maine: An Annotated Faunal List Steven K. Burian Assistant Professor Department of Biology, Southern Connecticut State University New Haven, CT 06515 and K. Elizabeth Gibbs Associate Professor Department of Entomology University of Maine Orono, Maine 04469 ACKNOWLEDGEMENTS Financial support for this project was provided by the State of Maine Departments of Environmental Protection, and Inland Fisheries and Wildlife; a University of Maine New England, Atlantic Provinces, and Quebec Fellow ship to S. K. Burian; and the Maine Agricultural Experiment Station. Dr. William L. Peters and Jan Peters, Florida A & M University, pro vided support and advice throughout the project and we especially appreci ated the opportunity for S.K. Burian to work in their laboratory and stay in their home in Tallahassee, Florida. -
Biodiversity Profile of Afghanistan
NEPA Biodiversity Profile of Afghanistan An Output of the National Capacity Needs Self-Assessment for Global Environment Management (NCSA) for Afghanistan June 2008 United Nations Environment Programme Post-Conflict and Disaster Management Branch First published in Kabul in 2008 by the United Nations Environment Programme. Copyright © 2008, United Nations Environment Programme. This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication may be made for resale or for any other commercial purpose whatsoever without prior permission in writing from the United Nations Environment Programme. United Nations Environment Programme Darulaman Kabul, Afghanistan Tel: +93 (0)799 382 571 E-mail: [email protected] Web: http://www.unep.org DISCLAIMER The contents of this volume do not necessarily reflect the views of UNEP, or contributory organizations. The designations employed and the presentations do not imply the expressions of any opinion whatsoever on the part of UNEP or contributory organizations concerning the legal status of any country, territory, city or area or its authority, or concerning the delimitation of its frontiers or boundaries. Unless otherwise credited, all the photos in this publication have been taken by the UNEP staff. Design and Layout: Rachel Dolores -
Stoneflies^ Or Plecoptera, of Illinois
STATE OF ILLINOIS DEPARTMENT OF REGISTRATION AND EDUCATION DIVISION OF THE NATURAL HISTORY SURVEY THEODORE H. PRISON. Chiij Vol. XX BULLETIN Article IV The Stoneflies^ or Plecoptera, of Illinois THKODORE H. FRISON PRINTED BY AUTHORITY OP THE STATE OF ILLINOIS URBANA, ILLINOIS JANUARY 1935 STATE OF ILLINOIS Honorable Henry Horner, Governor DEPARTMENT OF REGISTRATION AND EDUCATION Honorable John J. Hallihan, Dirertor BOARD OF NATURAL RESOURCES AND CONSERVATION - ! Honorable John J. Hallihan, Chairman William Trelease, D. Sc, LL. D., Biology William A. Noyes, Ph. D., LL. D., Chemistry Henry C. Cowles, Ph. D., D. Sc, Forestry Chem. D., D. Sc, John W. Alvord, C. E., Engineering Edson C. Bastxn, Ph. D., Geology Arthur Cutts Willard, D. Eng., LL. D., President of the University of Illinois NATURAL HISTORY SURVEY DIVISION URBANA, ILLINOIS Scientific and Technical Staff Theodore H. Prison, Ph. D., Chief SECTION OF economic ENTOMOLOGY SECTION OF INSECT SURVEY W. P. Flint, B. S., Chief Entomologist H. H. Ross, Ph. D., Systematic En- C. C. CoMPTON, M. S., Associate En- tomologist tomologist Carl O. Mohr, Ph. D., Associate En- M. D. Farrar, Ph. D., Research E.n- tomologist, Artist tomologist L. H. TowNSEND, M. S., Assistant En- tomologist S. C. Chandler, B. S., Sontheni Field Entomologist J. H. Bigger, B. S., Central Field SECTION OF APPLIED BOTANY AND Entomologist PLANT PATHOLOGY L. H. Shropshire, M. S., Northern L. Ph. D., Botanist Field Entomologist R. Tehon, C. Carter, Ph. D., Assistant Bota- E. R. McGovran, Ph. D., Research J. nist Fellow in Entomology G. H. BoEWE, M. S., Field Botanist W. E. -
What Is Responsible, Eutrophication Or Species Invasions?
Understanding the decline of deepwater sensitive species in Lake Tahoe: What is responsible, eutrophication or species invasions? OSP-1205055 (UNR # 1320-114-23FX) Final Report Prepared for US Forest Service Prepared by Principle Investigator: Dr. Sudeep Chandra Department of Biology University of Nevada-Reno 1664 N. Virginia St, MS 314 Reno, NV 89557 [email protected] Co-investigators: Andrea Caires Department of Biology University of Nevada-Reno 1664 N. Virginia St, MS 314 Reno, NV 89557 [email protected] Dr. Eliska Rejmankova Department of Environmental Science and Policy University of California- Davis Davis, CA 95617 [email protected] Dr. John Reuter UC Davis Tahoe Environmental Research Center University of California- Davis Davis, CA 95617 [email protected] Table of Contents Introduction ....................................................................................................................................1 Spatial Extent of Special Status Plants and Invertebrates ........................................................2 Current vs. Historical Extent of Endemic Communities ......................................................3 Plant-Invertebrate Associations ...........................................................................................4 Substrate-Habitat Associations ............................................................................................5 Biology and Ecology of Special Status Plants and Invertebrates ...........................................11 Chara and Moss Biology and Ecology -
SOP #: MDNR-WQMS-209 EFFECTIVE DATE: May 31, 2005
MISSOURI DEPARTMENT OF NATURAL RESOURCES AIR AND LAND PROTECTION DIVISION ENVIRONMENTAL SERVICES PROGRAM Standard Operating Procedures SOP #: MDNR-WQMS-209 EFFECTIVE DATE: May 31, 2005 SOP TITLE: Taxonomic Levels for Macroinvertebrate Identifications WRITTEN BY: Randy Sarver, WQMS, ESP APPROVED BY: Earl Pabst, Director, ESP SUMMARY OF REVISIONS: Changes to reflect new taxa and current taxonomy APPLICABILITY: Applies to Water Quality Monitoring Section personnel who perform community level surveys of aquatic macroinvertebrates in wadeable streams of Missouri . DISTRIBUTION: MoDNR Intranet ESP SOP Coordinator RECERTIFICATION RECORD: Date Reviewed Initials Page 1 of 30 MDNR-WQMS-209 Effective Date: 05/31/05 Page 2 of 30 1.0 GENERAL OVERVIEW 1.1 This Standard Operating Procedure (SOP) is designed to be used as a reference by biologists who analyze aquatic macroinvertebrate samples from Missouri. Its purpose is to establish consistent levels of taxonomic resolution among agency, academic and other biologists. The information in this SOP has been established by researching current taxonomic literature. It should assist an experienced aquatic biologist to identify organisms from aquatic surveys to a consistent and reliable level. The criteria used to set the level of taxonomy beyond the genus level are the systematic treatment of the genus by a professional taxonomist and the availability of a published key. 1.2 The consistency in macroinvertebrate identification allowed by this document is important regardless of whether one person is conducting an aquatic survey over a period of time or multiple investigators wish to compare results. It is especially important to provide guidance on the level of taxonomic identification when calculating metrics that depend upon the number of taxa.