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A Casual Cantharophily: the Meeting Between Astylus
Journal of Pollination Ecology, 5(12), 2011, pp 86-89 — Short Communication — A CASUAL CANTHAROPHILY : THE MEETING BETWEEN ASTYLUS VARIEGATUS (C OLEOPTERA : MYLERIDAE ) AND OXYPETALUM BANKSII (A POCYNACEAE : ASCLEPIADOIDEAE ) Milene Faria Vieira* and Rúbia Santos Fonseca Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-000 Viçosa, Minas Gerais, Brazil Abstract —Cantharophily is reported for the first time in a Brazilian asclepiad, involving the mylerid Astylus variegatus and the nectariferous flowers of Oxypetalum banksii , a plant mainly pollinated by wasps. The use of nectar as food by A. variegatus , considered pollinivorous and granivorous, is also novel. The mutual interaction described here is an example of a plant-pollinator interaction with generalist insects visiting a plant with a specialized pollination system. It’s also temporary and occasional and, therefore, is often overlooked in studies of plant-pollinator interactions. In this study, we found that the casual meeting between O. banksii and A. variegatus was a key event for the reproduction of both. Key words: Asclepiad, Atlantic Forest, Brazil, beetles, specialized pollination, wasps The asclepiads (Apocynaceae: Asclepiadoideae, sensu (Asclepias woodii , Sisyranthus trichostomus and Endress & Bruyns 2000) have highly elaborate and Xysmalobium involucratum ) and chafer beetles (Scarabaeidae: complicated flowers. There is an unusual synorganization Cetoniini). Shuttleworth and Johnson (2008) described, also between parts and also between organs of different categories in South Africa, a bimodal pollination system in the asclepiad (Endress 1994). This has led to the evolutionary origin of Xysmalobium undulatum ; its pollination is performed by two new organs that are not present in other angiosperm groups in unrelated species (or functional groups) of pollinators: chafer this combination: corona (more or less well developed beetles and pompilid wasps (Hymenoptera: Pompilidae). -
On Ulva Island
Abundance and dispersal of translocated common skink (Oligosoma polychroma) on Ulva Island Helen Sharpe A report submitted in partial fulfilment of the Post-graduate Diploma in Wildlife Management University of Otago 2011 University of Otago Department of Zoology P.O. Box 56, Dunedin New Zealand WLM Report Number: 250 Abundance and dispersal of translocated common skink (Oligosoma polychroma) on Ulva Island A report prepared for the Department of Conservation in association with Otago University’s Diploma of Wildlife Management. Helen Sharpe July 2011 2 Abundance and dispersal of translocated common skink (Oligosoma polychroma) on Ulva Island Contents Summary 2 Introduction 3 Methods 4 Results 8 Discussion 9 Recommendations 13 Acknowledgements 15 References 16 Figures and tables 18 3 Abundance and dispersal of translocated common skink (Oligosoma polychroma) on Ulva Island Summary This report describes a monitoring study carried out in 2011 to investigate the abundance and distribution of common skink (Oligosoma polychroma) on Ulva Island, Southland, New Zealand. Common skinks were introduced to Ulva in 2005 and 2006 for ecosystem restoration, and to investigate effects of weka (Gallirallus australis scotti) predation. Skinks were monitored over 3 non-consecutive days using artificial cover objects. Where possible skinks were caught, weighed, measured and photographed. A total of 18 sightings were made which indicates a substantial drop in both populations but especially at West End Beach. A combination of insufficient habitat and predation/competition by weka are the probable causes. However some uncertainties with monitoring are acknowledged, with regard to sub-optimal weather conditions and ‘settling’ time for new ACOS. Skinks appear not to have dispersed more than 20-30 metres from their release site. -
Classical Biological Control of Arthropods in Australia
Classical Biological Contents Control of Arthropods Arthropod index in Australia General index List of targets D.F. Waterhouse D.P.A. Sands CSIRo Entomology Australian Centre for International Agricultural Research Canberra 2001 Back Forward Contents Arthropod index General index List of targets The Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. Its primary mandate is to help identify agricultural problems in developing countries and to commission collaborative research between Australian and developing country researchers in fields where Australia has special competence. Where trade names are used this constitutes neither endorsement of nor discrimination against any product by the Centre. ACIAR MONOGRAPH SERIES This peer-reviewed series contains the results of original research supported by ACIAR, or material deemed relevant to ACIAR’s research objectives. The series is distributed internationally, with an emphasis on the Third World. © Australian Centre for International Agricultural Research, GPO Box 1571, Canberra ACT 2601, Australia Waterhouse, D.F. and Sands, D.P.A. 2001. Classical biological control of arthropods in Australia. ACIAR Monograph No. 77, 560 pages. ISBN 0 642 45709 3 (print) ISBN 0 642 45710 7 (electronic) Published in association with CSIRO Entomology (Canberra) and CSIRO Publishing (Melbourne) Scientific editing by Dr Mary Webb, Arawang Editorial, Canberra Design and typesetting by ClarusDesign, Canberra Printed by Brown Prior Anderson, Melbourne Cover: An ichneumonid parasitoid Megarhyssa nortoni ovipositing on a larva of sirex wood wasp, Sirex noctilio. Back Forward Contents Arthropod index General index Foreword List of targets WHEN THE CSIR Division of Economic Entomology, now Commonwealth Scientific and Industrial Research Organisation (CSIRO) Entomology, was established in 1928, classical biological control was given as one of its core activities. -
Reptiles and Amphibians of Otago
Society for Research on Amphibians and Reptiles in New Zealand (SRARNZ) presents Reptiles and Amphibians of Otago Otago is a large (31,251 km2) and lightly populated region of the southern South Island of Aotearoa New Zealand, stretching from the eastern coastline west to the Southern Alps. The earliest humans, of East Polynesian origin, arrived about 700 years ago. The largest settlement today is the coastal city of Dunedin (pop. >127,000), which grew from a Scottish influx in the 1800s. The Otago Regional Council administers the region, and tribal authority (mana whenua) rests with the iwi of Ngāi Tahu. Climates in the Otago region (roughly 45°– leiopelmatid frogs survive elsewhere in 47°S) range from changeable, cool- New Zealand. Two species of introduced temperate conditions near the coast to frogs are present, but there are no the near-continental climates (baking hot crocodilians, salamanders, terrestrial summers, freezing winters) of the interior. snakes or turtles. Marine turtles (mainly The region provides varied habitats for leatherback turtles, Dermochelys coriacea) herp species, including sand-dunes, visit the coastal waters of Otago but do grasslands, shrublands, wetlands, forests, not nest here. rock structures and scree slopes, some occupied to at least 1900 m above sea level. Today’s herpetofauna is dominated by lizards (solely geckos and skinks), including about 10 described species. A further 12 or more undescribed taxa are recognised Otago by tag names for conservation purposes, and we follow that approach here. All lizards in Otago are viviparous and long- lived, and remain vulnerable to ongoing habitat loss and predation by introduced mammals. -
COLEOPTERA COCCINELLIDAE) INTRODUCTIONS and ESTABLISHMENTS in HAWAII: 1885 to 2015
AN ANNOTATED CHECKLIST OF THE COCCINELLID (COLEOPTERA COCCINELLIDAE) INTRODUCTIONS AND ESTABLISHMENTS IN HAWAII: 1885 to 2015 JOHN R. LEEPER PO Box 13086 Las Cruces, NM USA, 88013 [email protected] [1] Abstract. Blackburn & Sharp (1885: 146 & 147) described the first coccinellids found in Hawaii. The first documented introduction and successful establishment was of Rodolia cardinalis from Australia in 1890 (Swezey, 1923b: 300). This paper documents 167 coccinellid species as having been introduced to the Hawaiian Islands with forty-six (46) species considered established based on unpublished Hawaii State Department of Agriculture records and literature published in Hawaii. The paper also provides nomenclatural and taxonomic changes that have occurred in the Hawaiian records through time. INTRODUCTION The Coccinellidae comprise a large family in the Coleoptera with about 490 genera and 4200 species (Sasaji, 1971). The majority of coccinellid species introduced into Hawaii are predacious on insects and/or mites. Exceptions to this are two mycophagous coccinellids, Calvia decimguttata (Linnaeus) and Psyllobora vigintimaculata (Say). Of these, only P. vigintimaculata (Say) appears to be established, see discussion associated with that species’ listing. The members of the phytophagous subfamily Epilachninae are pests themselves and, to date, are not known to be established in Hawaii. None of the Coccinellidae in Hawaii are thought to be either endemic or indigenous. All have been either accidentally or purposely introduced. Three species, Scymnus discendens (= Diomus debilis LeConte), Scymnus ocellatus (=Scymnobius galapagoensis (Waterhouse)) and Scymnus vividus (= Scymnus (Pullus) loewii Mulsant) were described by Sharp (Blackburn & Sharp, 1885: 146 & 147) from specimens collected in the islands. There are, however, no records of introduction for these species prior to Sharp’s descriptions. -
Table 7: Species Changing IUCN Red List Status (2018-2019)
IUCN Red List version 2019-3: Table 7 Last Updated: 10 December 2019 Table 7: Species changing IUCN Red List Status (2018-2019) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2018 (IUCN Red List version 2018-2) and 2019 (IUCN Red List version 2019-3) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered [CR(PE) - Critically Endangered (Possibly Extinct), CR(PEW) - Critically Endangered (Possibly Extinct in the Wild)], EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.); E - Previous listing was an Error. IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2018) List (2019) change version Category -
Pirra Jungku Project Species Guide
The Pirra Jungku Project is a collaboration between the Karajarri Rangers, Environs Kimberley Pirra Jungku Project and the Threatened Species Recovery Hub with funding from the Australian Government’s National Environmental Science Program and the species guide Western Australian Government’s NRM Program. Reptiles * Asterix means the animal can be tricky to ID. Take a good photo, or bring it back to camp for checking, but do this as a last resort. Don’t bring back any snakes, in case they are poisonous. Dragons Upright posture (stick their heads up), have small, rough scales, each leg has 5 clawed fingers/toes. MATT FROM MELBOURNE, AUSTRALIA CC BY 2.0 WIKIMEDIA COMMONS JESSSARAH MILLER LEGGE Slater’s ring-tailed dragon Central military dragon (Ctenophorus slaterii) (Ctenophorus isolepis) Rocky country. Reddish colour with black Sandy country. Very fast on ground. spots on back and dark rings on the tail. Reddish colour with white spots and stripes. JESSCHRISTOPHER MILLER WATSON CC BY SA 3.0 WIKIMEDIA COMMONS ARTHUR CHAPMAN NICOLAS RAKOTOPARE Pindan dragon Horner’s dragon Northern Pilbara tree dragon (Diporiphora pindan) (Lophognathus horneri) (Diporiphora vescus) Thin, slender body. Two long white stripes Ta-ta lizard. White stripe from lip to back legs. Lives in spinifex. Plain colour, sometimes down back that cross over black and orange Tiny white spot in ear. with orange tail, and long white and grey tiger stripes.* stripes down body.* CHRISTOPHERSARAH LEGGE WATSON CC BY SA 3.0 WIKIMEDIA COMMONS Dwarf bearded dragon (Pogona minor) Grey with flat body with spiny edges. Has small spines on either side of the jaw and on the back of the head. -
DOCDM-1023668 Herpetofauna: Photo-Identification V1.0 2
Herpetofauna: photo-identification Version 1.0 This specification was prepared by Marieke Lettink in 2012. Contents Synopsis .......................................................................................................................................... 2 Assumptions .................................................................................................................................... 5 Advantages ...................................................................................................................................... 5 Disadvantages ................................................................................................................................. 6 Suitability for inventory ..................................................................................................................... 6 Suitability for monitoring ................................................................................................................... 6 Skills ................................................................................................................................................ 7 Resources ....................................................................................................................................... 7 Minimum attributes .......................................................................................................................... 7 Data storage ................................................................................................................................... -
Reintroducing the Dingo: the Risk of Dingo Predation to Threatened Vertebrates of Western New South Wales
CSIRO PUBLISHING Wildlife Research http://dx.doi.org/10.1071/WR11128 Reintroducing the dingo: the risk of dingo predation to threatened vertebrates of western New South Wales B. L. Allen A,C and P. J. S. Fleming B AThe University of Queensland, School of Animal Studies, Gatton, Qld 4343, Australia. BVertebrate Pest Research Unit, NSW Department of Primary Industries, Orange Agricultural Institute, Forest Road, Orange, NSW 2800, Australia. CCorresponding author. Present address: Vertebrate Pest Research Unit, NSW Department of Primary Industries, Sulfide Street, Broken Hill, NSW 2880, Australia. Email: [email protected] Abstract Context. The reintroduction of dingoes into sheep-grazing areas south-east of the dingo barrier fence has been suggested as a mechanism to suppress fox and feral-cat impacts. Using the Western Division of New South Wales as a case study, Dickman et al. (2009) recently assessed the risk of fox and cat predation to extant threatened species and concluded that reintroducing dingoes into the area would have positive effects for most of the threatened vertebrates there, aiding their recovery through trophic cascade effects. However, they did not formally assess the risk of dingo predation to the same threatened species. Aims. To assess the risk of dingo predation to the extant and locally extinct threatened vertebrates of western New South Wales using methods amenable to comparison with Dickman et al. (2009). Methods. The predation-risk assessment method used in Dickman et al. (2009) for foxes and cats was applied here to dingoes, with minor modification to accommodate the dietary differences of dingoes. This method is based on six independent biological attributes, primarily reflective of potential vulnerability characteristics of the prey. -
Oceania Species ID Sheets
Species Identification Sheets for Protected Wildlife in Trade - Oceania - 3 Mark O’Shea 1 Mike McCoy © Phil Bender 5 Tony Whitaker © 2 4 Tony Whitaker © 6 WILDLIFE ENFORCEMENT GROUP (AGRICULTURE & FORESTRY · CONSERVATION · N. Z. CUSTOMS SERVICE) Numbered images above Crown Copyright: Department of Conservation Te Papa Atawhai. Photographers:1) Dick Veitch 1981, 2) Rod Morris 1984, 3) Gareth Rapley 2009, 4) Andrew Townsend 2000, 5) Paul Schilov 2001, 6) Dick Veitch 1979 Introduction Purpose of this resource: - Additional species that should be included in this booklet Wildlife trafficking is a large-scale multi-billion dollar industry worldwide. The illegal trade of - Sources of information, such as identification guides or reports, related to these wildlife has reached such prominence that it has the potential to devastate source populations species of wildlife, impacting on the integrity and productivity of ecosystems in providing food and - Domestic legislation regarding the regulation of trade in wildlife - Sources of photographs for identification purposes resources to the local economy. In order to protect these resources, legislation has been put in place to control the trade of wildlife in almost every country worldwide. Those assigned with - Details of wildlife seizures, including the smuggling methods enforcing these laws have the monumental task of identifying the exact species that are being traded, either as whole living plants or animals, as parts that are dried, fried or preserved, or as Any feedback can be provided directly to the Wildlife Enforcement Group: derivatives contained within commercial products. Stuart Williamson Senior Investigator, Wildlife Enforcement Group This booklet “Species Identification Sheets for Protected Species in Trade – Oceania” has been Customhouse, Level 6, 50 Anzac Avenue, Auckland, New Zealand developed to address the lack of resources, identified by customs agencies within Oceania, for Ph: +64 9 3596676, Fax: +64 9 3772534 identification of wildlife species in trade. -
Rediscovery of the Rare Coccinellid Micraspis
Australian Entomologist, 2015, 42 (2): 73-76 73 REDISCOVERY OF THE RARE COCCINELLID MICRASPIS FLAVOVITTATA (CROTCH, 1874) IN WESTERN VICTORIA (COLEOPTERA: COCCINELLIDAE) REINER RICHTER PO Box 37, Monbulk, Vic 3793 Abstract Micraspis flavovittata (Crotch, 1874), a distinctive yellow and black Australian ladybird that has not been collected for more than 60 years, is reported in numbers from western Victoria. Notes are provided on pollen-feeding and other aspects of its biology. Introduction The distinctive, yellow and black coccinellid beetle Micraspis flavovittata (Crotch, 1874) was described 141 years ago from one specimen from ‘Melbourne’ in the Natural History Museum, London (BMNH). Since then only three specimens have been recorded, all collected by the early Victorian coleopterist F. E. Wilson. Two are from Narbethong in 1949 (in Museum of Victoria (MV)) and one from Kallista in 1944 (specimen missing); both localities are a little to the north-east of Melbourne city (Pope 1989, Atlas of Living Australia 2015, Ken Walker pers. comm.). It is not represented in the Australian National Insect Collection (ANIC) and is not illustrated in a recent monograph of the family (Slipinski 2007). The original type is not dated but was clearly collected before 1853, which is when its accession was registered by the Natural History Museum (Pope 1989). The author visited the Discovery Bay Coastal Park (Fig. 1) in western Victoria in 2008 and discovered a thriving colony of the endangered Ancient Greenling damselfly, Hemiphlebia mirabilis Selys, 1869, in Long Swamp (Richter 2009). Other Odonata rare in Victoria were also found at Discovery Bay (e.g. Austroagrion cyane (Selys, 1876) and Austrothemis nigrescens (Martin, 1901)), many being species previously known only much further east. -
Draft Policy Review
Draft policy review A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories Supporting your success Draft pest categorisation report Contributing authors Bennington JM Research Officer – Biosecurity and Regulation, Plant Biosecurity Hammond NE Research Officer – Biosecurity and Regulation, Plant Biosecurity Hooper RG Research Officer – Biosecurity and Regulation, Plant Biosecurity Jackson SL Research Officer – Biosecurity and Regulation, Plant Biosecurity Poole MC Research Officer – Biosecurity and Regulation, Plant Biosecurity Tuten SJ Senior Policy Officer – Biosecurity and Regulation, Plant Biosecurity Department of Agriculture and Food, Western Australia, December 2014 Document citation DAFWA 2015, Draft policy review: A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories. Department of Agriculture and Food, Western Australia, South Perth. Copyright© Western Australian Agriculture Authority, 2015 Western Australian Government materials, including website pages, documents and online graphics, audio and video are protected by copyright law. Copyright of materials created by or for the Department of Agriculture and Food resides with the Western Australian Agriculture Authority established under the Biosecurity and Agriculture Management Act 2007. Apart from any fair dealing for the purposes of private study, research,