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Conservation of Handfish and Their Habitats – Annual Report Tim Lynch, Tyson Bessell, Alexander Hormann, Carlie Devine and Neville Barrett
Conservation of handfish and their habitats – annual report Tim Lynch, Tyson Bessell, Alexander Hormann, Carlie Devine and Neville Barrett Project A10 – Conservation of spotted handfish 28 February 2019 Milestone 4– Research Plan 4 (2018) www.nespmarine.edu.au Enquiries should be addressed to: Dr Tim P. Lynch Senior Research Scientist CSIRO Castray Esplanade [email protected] Project Leader’s Distribution List Derwent Estuary Program Ursula Taylor Zoo and Aquarium Association (ZAA) Craig Thorburn Natural Resource Management (NRM) Nepelle Crane South MAST Ian Ross Royal Yacht Club of Tasmania Nick Hutton Derwent Sailing Squadron Shaun Tiedemann The Handfish Recovery Team (HRT) See list below Marine and Freshwater Species Conservation Section Wildlife, Heritage and Marine Division Department of the Environment and Energy (DoEE) Threatened Species Policy and Andrew Crane Conservation Advice Branch Department of Primary Industries, Parks, Water and Environment (DPIPWE) Office of the Threatened Species Commissioner (DoEE) The project will also report its findings on a semi-annual basis to the National Handfish Recovery Team (NHRT) – see below. This is a governance body that is constituted between the Tasmanian State and the Commonwealth government with other interested parties: Department of the Environment and Energy (Commonwealth) Department of Primary Industries, Parks, Water and Andrew Crane Environment (Tas) CSIRO scientist, running current surveys and substrate trials Tim Lynch (Chair) University of Tasmania, handfish research Neville -
Feral Cats: Killing 75 Million Native Animals Every Night Saving Australia’S Threatened Wildlife
wildlife matters Summer 2012/13 Feral cats: killing 75 million native animals every night Saving Australia’s threatened wildlife Welcome to the Summer 2012/13 edition of Wildlife Matters. The AWC mission As you will read in the following pages, our focus remains firmly on battling the The mission of Australian Wildlife “ecological axis of evil” – feral animals, wildfires and weeds. For decades, these Conservancy (AWC) is the effective forces have been steadily eroding Australia’s natural capital, causing the extinction conservation of all Australian animal of wildlife and the destruction of habitats and ecological processes. The role of feral species and the habitats in which they live. cats – which kill 75 million native animals every day – is particularly significant. To achieve this mission, our actions are focused on: Our response to this tripartite attack on Australia’s natural capital is straightforward • Establishing a network of sanctuaries – we deliver practical land management informed by world-class science. Central which protect threatened wildlife and to our strategy is the fact that around 80% of our staff are based in the field. AWC’s ecosystems: AWC now manages dedicated team of field operatives – land managers and ecologists – represent the 23 sanctuaries covering over 3 million front-line in our battle against fire, ferals and weeds. Within the conservation sector, hectares (7.4 million acres). we are unique in deploying such a high proportion of our staff in the field. • Implementing practical, on-ground To date, this strategy has delivered significant, measurable and very positive conservation programs to protect ecological returns. This success is particularly apparent when considering the the wildlife at our sanctuaries: these surviving populations of Australia’s most endangered mammals. -
Proposed Development Information to Accompany
ENVIRONMENTAL IMPACT STATEMENT TO ACCOMPANY DRAFT AMENDMENT NO.6 TO D’ENTRECASTEAUX CHANNEL MARINE FARMING DEVELOPMENT PLAN FEBRUARY 2002 PROPONENT: TASSAL OPERATIONS PTY LTD Glossary ADCP Acoustic Doppler Current Profiler AGD Amoebic Gill Disease ASC Aquaculture Stewardship Council BAP Best Aquaculture Practices BEMP Broadscale Environmental Monitoring Program CAMBA China-Australia Migratory Bird Agreement CEO Chief Executive Officer COBP Code of Best Practice CSER corporate, social and environmental responsibility CSIRO Commonwealth Scientific and Industrial Research Organisation DAFF Depart of Agriculture, Fisheries and Forestry dBA A-weighted decibels DMB Dry matter basis DO dissolved oxygen DPIW Department of Primary Industries and Water DPIPWE Department of Primary Industries, Parks, Water and the Environment EDO Environmental Defenders Office ENGOs environmental non-governmental organisations EIS Environmental Impact Statement EMS Environmental Management System EPA Environmental Protection Authority EPBCA Environmental Protection and Biodiversity Conservation Act 1999 FCR Feed Conversion Ratio FHMP Fish Health Management Plan FSANZ Food Standards Australia New Zealand g gram GAA Global Aquaculture Alliance ha hectare HAB Harmful Algal Bloom HOG head on gutted HVN Huon Valley News IALA International Association of Lighthouse Authorities IMAS Institute of Marine and Antarctic Studies i JAMBA Japan-Australia Migratory Bird Agreement kg kilogram km kilometre L litre LED light-emitting diode m metre mm millimetre MAST Marine and Safety -
Ba3444 MAMMAL BOOKLET FINAL.Indd
Intot Obliv i The disappearing native mammals of northern Australia Compiled by James Fitzsimons Sarah Legge Barry Traill John Woinarski Into Oblivion? The disappearing native mammals of northern Australia 1 SUMMARY Since European settlement, the deepest loss of Australian biodiversity has been the spate of extinctions of endemic mammals. Historically, these losses occurred mostly in inland and in temperate parts of the country, and largely between 1890 and 1950. A new wave of extinctions is now threatening Australian mammals, this time in northern Australia. Many mammal species are in sharp decline across the north, even in extensive natural areas managed primarily for conservation. The main evidence of this decline comes consistently from two contrasting sources: robust scientifi c monitoring programs and more broad-scale Indigenous knowledge. The main drivers of the mammal decline in northern Australia include inappropriate fi re regimes (too much fi re) and predation by feral cats. Cane Toads are also implicated, particularly to the recent catastrophic decline of the Northern Quoll. Furthermore, some impacts are due to vegetation changes associated with the pastoral industry. Disease could also be a factor, but to date there is little evidence for or against it. Based on current trends, many native mammals will become extinct in northern Australia in the next 10-20 years, and even the largest and most iconic national parks in northern Australia will lose native mammal species. This problem needs to be solved. The fi rst step towards a solution is to recognise the problem, and this publication seeks to alert the Australian community and decision makers to this urgent issue. -
Toxicology in Antiquity
TOXICOLOGY IN ANTIQUITY Other published books in the History of Toxicology and Environmental Health series Wexler, History of Toxicology and Environmental Health: Toxicology in Antiquity, Volume I, May 2014, 978-0-12-800045-8 Wexler, History of Toxicology and Environmental Health: Toxicology in Antiquity, Volume II, September 2014, 978-0-12-801506-3 Wexler, Toxicology in the Middle Ages and Renaissance, March 2017, 978-0-12-809554-6 Bobst, History of Risk Assessment in Toxicology, October 2017, 978-0-12-809532-4 Balls, et al., The History of Alternative Test Methods in Toxicology, October 2018, 978-0-12-813697-3 TOXICOLOGY IN ANTIQUITY SECOND EDITION Edited by PHILIP WEXLER Retired, National Library of Medicine’s (NLM) Toxicology and Environmental Health Information Program, Bethesda, MD, USA Academic Press is an imprint of Elsevier 125 London Wall, London EC2Y 5AS, United Kingdom 525 B Street, Suite 1650, San Diego, CA 92101, United States 50 Hampshire Street, 5th Floor, Cambridge, MA 02139, United States The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, United Kingdom Copyright r 2019 Elsevier Inc. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the publisher. Details on how to seek permission, further information about the Publisher’s permissions policies and our arrangements with organizations such as the Copyright Clearance Center and the Copyright Licensing Agency, can be found at our website: www.elsevier.com/permissions. This book and the individual contributions contained in it are protected under copyright by the Publisher (other than as may be noted herein). -
Conserving Critically Endangered Spotted Handfish
Conserving Critically Endangered spotted handfish Unique and quirky, spotted handfish (Brachionichthys hirsutus) are recognisable by their modified fins that resemble human hands. Once common in southern Tasmania’s Derwent estuary, spotted handfish experienced a severe decline in the 1980s. In 1996 they became the first marine fish to be listed as Critically Endangered by the IUCN Red List of Threatened Species. They are also listed as Critically Endangered under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999, and Endangered under Tasmania's Threatened Species Protection Act 1995. Spotted handfish were once common in Tasmania’s Derwent estuary, but their populations experienced CSIRO, University of Tasmania (UTAS), the a serious decline in the 1980s. Tasmanian and Australian governments and the Derwent Estuary Program (DEP) have between 5–15m. Within bays they occupy been working together to conserve spotted habitats with more complex features such as handfish since the mid-1990s. depressions in the seabed made by stingrays, or fields of sea-squirts. Distribution Lacking swim bladders, spotted handfish use Handfish belong to a group of coastal their modified fins to ‘walk’ across the seabed anglerfish with a narrow distribution in south- rather than swim. Movement studies suggest eastern Australia. There are 14 species with they only travel small distances: 10m–460m seven endemic to Tasmania and Bass Strait. over many months, or an average of 4m a day. Spotted handfish were once prevalent along Spotted handfish are ambush predators and, Tasmania’s eastern coast, and were so like their close cousins the deep-sea angler common that during the 1960s and ‘70s that fishes, they have a lure located just above the they were routinely collected for practical mouth, perhaps to entice their prey of demonstrations at Hobart’s university. -
Handfish Survey in the Vicinity of a Proposed Intake Pipeline
HANDFISH SURVEY IN THE VICINITY OF A PROPOSED INTAKE PIPELINE AND EXISTING INTAKE INSPECTION AT CRAYFISH POINT, TAROONA, DERWENT ESTUARY Report to IMAS March 2018 www.marinesolutions.net.au © Marine Solutions 2018. This document should only be used for the specific project and purposes for which it was commissioned. 1 Version Author Date Reviewed by reviewed 1 of 1 Annie Ford and 20/03/2018 Laura Smith Joanna Smart Note: Location maps throughout this report are representative only; for precise GPS coordinates, see the appendices. All satellite imagery used throughout is sourced from The Land Information System Tasmania (LIST). 1 Cover photo, IMAS Taroona, November 2016 (photo by Marine Solutions). Handfish survey at site of proposed intake pipeline, Taroona 2 TABLE OF CONTENTS Table of Contents .......................................................................................................................................... 3 Table of Figures ............................................................................................................................................. 5 1 Executive Summary ............................................................................................................................... 6 2 Introduction .......................................................................................................................................... 8 2.1 Background .................................................................................................................................. -
Synchronous Coadaptation in an Ancient Case of Herbivory
Synchronous coadaptation in an ancient case of herbivory Judith X. Becerra* Department of Entomology, University of Arizona, Tucson, AZ 85721 Edited by William S. Bowers, University of Arizona, Tucson, AZ, and approved August 28, 2003 (received for review May 19, 2003) Coevolution has long been considered a major force leading to the one of the main Blepharida hosts is Commiphora. Diamphidia adaptive radiation and diversification of insects and plants. A from Africa and Podontia from Asia are also very closely related fundamental aspect of coevolution is that adaptations and coun- to Blepharida (14, 16). Diamphidia, the renowned poison-arrow teradaptations interlace in time. A discordant origin of traits long beetle of the !Kung San of South Central Africa, also feeds on before or after the origin of the putative coevolutionary selective Commiphora (16, 17). The hosts of Podontia are not well known, pressure must be attributed to other evolutionary processes. De- although a few species have been found on the Anacardiaceae spite the importance of this distinction to our understanding of genus Rhus (13). Because Blepharida feeds on members of the coevolution, the macroevolutionary tempo of innovation in plant same plant family in both the New and Old World tropics, it has defenses and insect counterdefenses has not been documented. been suggested that the interaction probably started before the Molecular clocks for a lineage of chrysomelid beetles of the genus separation of Africa and South America (15, 18). Blepharida and their Burseraceae hosts were independently cali- Some Bursera and Blepharida species exhibit remarkable brated. Results show that these plants’ defenses and the insect’s defensive and counterdefensive mechanisms that have been counterdefensive feeding traits evolved roughly in synchrony, attributed to their coevolution (19, 20). -
New Opportunities for Conservation of Handfishes
Biological Conservation 208 (2017) 174–182 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/bioc New opportunities for conservation of handfishes (Family Brachionichthyidae) and other inconspicuous and threatened marine species through citizen science Graham J. Edgar a,⁎,RickD.Stuart-Smitha, Antonia Cooper a, Michael Jacques b, Joe Valentine c a Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia b Marine Life Network, 12 Blessington Street, South Arm, Tasmania 7022, Australia c Aquenal Ptd Ltd., Summerleas Rd, Kingston, Tasmania, Australia article info abstract Article history: Volunteer divers participating in the Reef Life Survey (RLS) program actively assist species conservation efforts by Received 15 October 2015 generating data for threat assessments and population trend monitoring, through in-water restoration efforts, Received in revised form 16 July 2016 and through outreach of marine conservation messages. Up to 2014, standardised underwater visual survey Accepted 22 July 2016 data provided by RLS divers described densities of 495 cryptic fish species at over 1200 sites distributed around Available online 9 August 2016 Australia. Each species was recorded on 34 separate transect blocks on average, allowing the first assessments of population trends for many species. These data highlight the threatened and data deficient status of endemic Keywords: fi fi fi Population monitoring Australian hand sh species. At least ve shallow-water hand sh species are potentially threatened, including Reef Life Survey the smooth handfish Sympterichthys unipennis, which has not been sighted for over 200 years, but is yet to be in- State-of-the-environment reporting cluded on any threatened species list. -
Asterias Amurensis Global Invasive
FULL ACCOUNT FOR: Asterias amurensis Asterias amurensis System: Marine Kingdom Phylum Class Order Family Animalia Echinodermata Asteroidea Forcipulatida Asteriidae Common name North Pacific seastar (English), Nordpazifischer Seestern (German), Japanese seastar (English), northern Pacific seastar (English), purple-orange seastar (English), flatbottom seastar (English), Japanese starfish (English) Synonym Parasterias albertensis , Verrill, 1914 Asterias rubens , Murdoch, 1885 Asterias pectinata , Brandt, 1835 Asterias nortonensis , Clark, 1920 Asterias anomala , Clark, 1913 Asterias amurensis , f. robusta Djakonov, 1950 Asterias amurensis , f. latissima Djakonov, 1950 Allasterias rathbuni nortonens , Verrill, 1909 Allasterias rathbuni , var. anom Verrill, 1909 Allasterias rathbuni , var. nort Verrill, 1914 Asterias amurensis , f. acervispinis Djakonov, 1950 Asterias amurensis , f. flabellifera Djakonov, 1950 Asterias amurensis , f. gracilispinis Djakonov, 1950 Similar species Pisaster brevispinus, Pisaster giganteus, Pisaster ochraceus Summary Originally found in far north Pacific waters and areas surrounding Japan, Russia, North China, and Korea, the northern Pacific seastar (Asterias amurensis) has successfully invaded the southern coasts of Australia and has the potential to move as far north as Sydney. The seastar will eat a wide range of prey and has the potential for ecological and economic harm in its introduced range. Because the seastar is well established and abundantly widespread, eradication is almost impossible. However, prevention and control measures are being implemented to stop the species from establishing in new waters. view this species on IUCN Red List Global Invasive Species Database (GISD) 2021. Species profile Asterias amurensis. Pag. 1 Available from: http://www.iucngisd.org/gisd/species.php?sc=82 [Accessed 06 October 2021] FULL ACCOUNT FOR: Asterias amurensis Species Description Asterias amurensis (northern Pacific seastar) can grow upto 50cm in diameter. -
Conservation Advice Petrogale Concinna Monastria Nabarlek
THREATENED SPECIES SCIENTIFIC COMMITTEE Established under the Environment Protection and Biodiversity Conservation Act 1999 The Minister approved this conservation advice and included this species in the Endangered category, effective from 3/12/15 Conservation Advice Petrogale concinna monastria nabarlek (Kimberley) Note: The information contained in this conservation advice was primarily sourced from ‘The Action Plan for Australian Mammals 2012’ (Woinarski et al., 2014). Any substantive additions obtained during the consultation on the draft are cited within the advice. Readers may note that conservation advices resulting from the Action Plan for Australian Mammals show minor differences in formatting relative to other conservation advices. These reflect the desire to efficiently prepare a large number of advices by adopting the presentation approach of the Action Plan for Australian Mammals, and do not reflect any difference in the evidence used to develop the recommendation. Taxonomy Conventionally accepted as Petrogale concinna monastria (Thomas, 1926). Three subspecies of Petrogale concinna have been described; the other two subspecies are P. c. concinna (nabarlek (Victoria River District)) and P. c. canescens (nabarlek (Top End)). Their validity has not been tested by modern genetic methods, and the geographic bounds (particularly of P. c. concinna and P. c. canescens) are not resolved (Woinarski et al., 2014). However, the subspecies have been accepted by the Australian Faunal Directory. Summary of assessment Conservation status Endangered: Criterion 2 B2(a),b(i)(ii)(iii)(iv)(v) Species can be listed as threatened under state and territory legislation. For information on the listing status of this species under relevant state or territory legislation, see http://www.environment.gov.au/cgi-bin/sprat/public/sprat.pl Reason for conservation assessment by the Threatened Species Scientific Committee This advice follows assessment of new information provided to the Committee to list Petrogale concinna monastria. -
Health and Disease Status in a Threatened Marsupial, the Quokka (Setonix Brachyurus)
Health and disease status in a threatened marsupial, the quokka (Setonix brachyurus) Pedro Martínez-Pérez Veterinarian (Hons), MVS Conservation Medicine This thesis was submitted in fulfilment of the requirements for the degree of Doctor of Philosophy in Wildlife Veterinary Studies, Murdoch University School of Veterinary and Life Sciences Murdoch University Murdoch, Western Australia January 2016 Declaration I declare that this thesis is my own account of my research and contains as its main content, work which has not been previously submitted for a degree at any tertiary educational institution. _______________________________________________ Pedro A. Martínez-Pérez I Abstract Between 1901 and 1931, there were at least six anecdotal records of disease outbreaks in mainland quokkas (Setonix brachyurus) that were associated with mass. This time period pre-dates the arrival of the red fox (Vulpes vulpes). Despite these outbreaks, little or no research has been carried out to establish health and disease baseline data of the fragmented and scattered, extant populations. Epidemiological data was determined for a range of potential pathogens, and established physiological reference intervals of apparently healthy, wild quokkas on Rottnest Island and mainland locations. There were significant differences between Rottnest Island and mainland quokkas. Rottnest Island animals had haemograms with mark evidence of oxidative injury and bone marrow response consistent with a regenerative normocytic hypochromic anaemia. Except alkaline phosphatase (ALP), all blood chemistry analytes where higher in mainland animals, with particular emphasis on creatine kinase (CK), alanine amino transferase (ALT), aspartate amino transferase (AST) and vitamin E. Some other key findings include a widespread presence of a novel herpesvirus (MaHV-6), the recovery of Cryptococcus neoformans var.