From Using Guppies to Control Mosquitoes
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§4-71-6.5 LIST of CONDITIONALLY APPROVED ANIMALS November
§4-71-6.5 LIST OF CONDITIONALLY APPROVED ANIMALS November 28, 2006 SCIENTIFIC NAME COMMON NAME INVERTEBRATES PHYLUM Annelida CLASS Oligochaeta ORDER Plesiopora FAMILY Tubificidae Tubifex (all species in genus) worm, tubifex PHYLUM Arthropoda CLASS Crustacea ORDER Anostraca FAMILY Artemiidae Artemia (all species in genus) shrimp, brine ORDER Cladocera FAMILY Daphnidae Daphnia (all species in genus) flea, water ORDER Decapoda FAMILY Atelecyclidae Erimacrus isenbeckii crab, horsehair FAMILY Cancridae Cancer antennarius crab, California rock Cancer anthonyi crab, yellowstone Cancer borealis crab, Jonah Cancer magister crab, dungeness Cancer productus crab, rock (red) FAMILY Geryonidae Geryon affinis crab, golden FAMILY Lithodidae Paralithodes camtschatica crab, Alaskan king FAMILY Majidae Chionocetes bairdi crab, snow Chionocetes opilio crab, snow 1 CONDITIONAL ANIMAL LIST §4-71-6.5 SCIENTIFIC NAME COMMON NAME Chionocetes tanneri crab, snow FAMILY Nephropidae Homarus (all species in genus) lobster, true FAMILY Palaemonidae Macrobrachium lar shrimp, freshwater Macrobrachium rosenbergi prawn, giant long-legged FAMILY Palinuridae Jasus (all species in genus) crayfish, saltwater; lobster Panulirus argus lobster, Atlantic spiny Panulirus longipes femoristriga crayfish, saltwater Panulirus pencillatus lobster, spiny FAMILY Portunidae Callinectes sapidus crab, blue Scylla serrata crab, Samoan; serrate, swimming FAMILY Raninidae Ranina ranina crab, spanner; red frog, Hawaiian CLASS Insecta ORDER Coleoptera FAMILY Tenebrionidae Tenebrio molitor mealworm, -
The Hummingbird
Volume 7 - Issue 8 August 2020 The Hummingbird COVID-19: Economic recovery DISCUSSIONS ON SMALL ISLAND DEVELOPING STATES (SIDS) AT VIRTUAL MEETING DISASTER TRAINING ECLAC STAFF PARTICIPATES IN TRAINING AT CHILEAN GOVERNMENT AGENCY ONEMI e-government CREATING AN ENABLING ENVIRONMENT IN THE CARIBBEAN ECLAC CARIBBEAN Contents About us 4 ECLAC staff participates in ONEMI disaster training Issued on a monthly basis, The Hummingbird offers strategic insights into the latest projects, 6 COVID-19: Economic publications, technical assistance missions and research carried out by ECLAC Caribbean. In recovery and resilience addition to these, sneak previews are provided for small island developing of the most salient upcoming events, alongside states (SIDS) discussed at enriching follow-ups to previously covered issues. With a view to featuring a variety of facets of virtual meeting Caribbean life and lifestyle, The Hummingbird also zooms in on cultural activities and landmark 10 Storm Season in the occurrences through an eye-opening regional Caribbean round-up. 12 Saint Lucia to retire common EDITORIAL TEAM entrance Editor: Alexander Voccia Copy Editor: Denise Balgobin 14 Creating an enabling Publication Design: Blaine Marcano environment for e-government in the Please see our contact details on the back cover of Caribbean this magazine 2|The Hummingbird International Days 9 August International Day of the World's Posted Aug 13 Indigenous Peoples The collapse of tourism (projected in -50% for 2020) will drag down service exports, especially from -
Western Mosquitofish Gambusia Affinis ILLINOIS RANGE
western mosquitofish Gambusia affinis Kingdom: Animalia FEATURES Phylum: Chordata The western mosquitofish male grows to about one Class: Osteichthyes inch in length, while the female attains a length of Order: Cyprinodontiformes about two inches. A dark, teardrop-shaped mark is present under each eye. Black spots can be seen on Family: Poeciliidae the dorsal and tail fins. The back is gray-green to ILLINOIS STATUS brown-yellow with a dark stripe from the head to the dorsal fin. The sides are silver or gray with a common, native yellow or blue sheen. Scales are present on the head, and scales on the body have dark edges, giving a cross-hatched effect. These fish tend to die in the summer that they become mature. BEHAVIORS The western mosquitofish may be found in the southern one-half of Illinois. This fish lives in areas of little current and plentiful vegetation in swamps, sloughs, backwaters, ponds, lakes and streams. The western mosquitofish reproduces three or four times during the summer. Fertilization is internal. After mating, sperm is stored in a pouch within the female and may be used to fertilize several broods. The eggs develop inside the female and hatch in three to four weeks. Young are born alive. A brood may contain very few or several hundred fish. Young develop rapidly and may reproduce in their first summer. The western mosquitofish swims near the ILLINOIS RANGE surface, alone or in small groups, eating plant and animal materials that includes insects, spiders, small crustaceans, snails and duckweeds. © Illinois Department of Natural Resources. 2020. -
Molecular and Morphometric Evidence for the Widespread Introduction Of
BioInvasions Records (2017) Volume 6, Issue 3: 281–289 Open Access DOI: https://doi.org/10.3391/bir.2017.6.3.14 © 2017 The Author(s). Journal compilation © 2017 REABIC Research Article Molecular and morphometric evidence for the widespread introduction of Western mosquitofish Gambusia affinis (Baird and Girard, 1853) into freshwaters of mainland China Jiancao Gao1, Xu Ouyang1, Bojian Chen1, Jonas Jourdan2 and Martin Plath1,* 1College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China 2Department of River Ecology and Conservation, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany *Corresponding author E-mail: [email protected] Received: 6 March 2017 / Accepted: 9 July 2017 / Published online: 31 July 2017 Handling editor: Marion Y.L. Wong Abstract Two North American species of mosquitofish, the Western (Gambusia affinis Baird and Girard, 1853) and Eastern mosquitofish (G. holbrooki Girard, 1859), rank amongst the most invasive freshwater fishes worldwide. While the existing literature suggests that G. affinis was introduced to mainland China, empirical evidence supporting this assumption was limited, and the possibility remained that both species were introduced during campaigns attempting to reduce vectors of malaria and dengue fever. We used combined molecular information (based on phylogenetic analyses of sequence variation of the mitochondrial cytochrome b gene) and morphometric data (dorsal and anal fin ray counts) to confirm the presence -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Guppy Poecilia Reticulata This Species Belongs to the Livebearing Tooth Carp Family Or Poeciliidae
Guppy Poecilia reticulata This species belongs to the Livebearing Tooth Carp Family or Poeciliidae. Available in a wide variety of colours Very active Gives birth to live young Colour and Varieties Can tolerate a range of water conditions While there are many beautiful wild forms of livebearers, Appeal to both experienced and novice hobbyists guppies have been selectively bred throughout the world to Excellent ‘tropical’ beginner fish produce a huge variety of colours, body shapes and fin arrangements. Sexing Natural Range Livebearers have the common trait that they give birth to free Guppies originate from South America and the West Indies, swimming young (ovoviparious), instead of egg laying like but nearly all guppies sold in Australia today are bred in Asia. most other fishes. To achieve this, male livebearers have a modified anal fin called a gonopodium that is used to facili- Maximum Size and Longevity tate internal fertilization of the female. Once fertilised, the Sizes can range from 3 – 5cm. eggs mature inside the oviduct of the mother. The eggs then hatch internally and she will give ‘birth’ to the resultant off- Water Quality spring soon after. The fry of guppies are about 7 to 10mm in Temperature: 24°C—26°C length when born and are probably the most easily raised pH: 7.0—7.5 species as they will feed on finely ground dry foods and do General Hardness: 250—300ppm not require smaller live foods like most other species. Males and females are generally easily distinguished as males Guppies need clean oxygen rich water, ensure tanks are well have a smaller body with brightly coloured tails, with females aerated and filters are cleaned regularly. -
Mosquito Fish-Exotic Aquatics on the Move
Mosquito fish (Gambusia affinis & G. holbrooki) Photo credit: Chris Appleby, Gambusia holbrooki (female), The United States Geological Survey Credit: This web page was first developed by Jeffery B. Webb. DESCRIPTION Mosquito fish commonly refers to either the Western or Eastern species of Gambusia. The two species are so similar that they until recently were considered the same species. This guppy-like fish is usually between one and two inches in length, silver to gray in color and resembles the common minnow. It is very adaptable, tolerant of a wide range of water qualities and its expansion is only limited by severe climates. The fish have a large appetite, and a single female (which normally is larger than a male) can devour several hundred mosquito larvae per day. Gambusia can reproduce rapidly and are unlike other fish in that they do not lay eggs; they bear live young. Each female can produce three to four broods in her lifetime, and each brood can vary from 40 to 100 young. Birth usually occurs during the warm spring and summer months. When the young are born, they are active and immediately swim for the nearest cover. Though they are only about 3/8-inch long, they will soon feed. Credit: & Source: Gambusia Control Homepage Credit: & Source: The Shasta Mosquito and Vector Control District The upper fish is the female, note the gonopodium (a modified anal fin) on the male. - Scalebar represents 1 cm. (Source from: 1. The United States Geological Survey; http://nas.er.usgs.gov/fishes/accounts/poecilii/ga_holbr.html; 2. Mosquito fish: The Shasta Mosquito and Vector Control District, http://www.snowcrest.net/mosquito/fish.htm; 3. -
Individual Personality Traits Influence Group Exploration in a Feral Guppy
Behavioral The official journal of the ISBE Ecology International Society for Behavioral Ecology Behavioral Ecology (2014), 25(1), 95–101. doi:10.1093/beheco/art090 Original Article Individual personality traits influence group exploration in a feral guppy population Downloaded from https://academic.oup.com/beheco/article/25/1/95/222867 by guest on 28 September 2021 Culum Brown and Eleanor Irving Department of Biological Sciences, Macquarie University, Eastern Road, Sydney, New South Wales 2109, Australia Received 7 March 2013; revised 15 August 2013; accepted 19 August 2013; Advance Access publication 3 October 2013 We examined whether variation in group exploratory behavior was linked with variation in personality traits (boldness, activity, and sociability) in a population of feral guppies (Poecilia reticulata). A huge amount of variation was observed in dispersal tendency between shoals. Surprisingly, no significant correlations were found between group exploratory behavior and average group person- ality scores, which suggests that the movement of the shoal was not generated by group conformity. However, our analysis revealed correlations between group exploration and the activity score of the least active member of a group and the sociality index of the most social member of a group. These results indicate that a minority of key individuals with certain personality types can have substantial effects on group behavior. These results are discussed in the broader context of group decision making in social animals. Key words: conformity, exploration, follower, leader, personality, poeciliids, school. INTRODUCTiON There is emerging evidence, however, that not all members of a A large number of taxa form groups for some or all of their life- group contribute to group behavior equally (Reebs 2000; Couzin history stages. -
Herpetofauna and Aquatic Macro-Invertebrate Use of the Kino Environmental Restoration Project (KERP)
Herpetofauna and Aquatic Macro-invertebrate Use of the Kino Environmental Restoration Project (KERP) Tucson, Pima County, Arizona Prepared for Pima County Regional Flood Control District Prepared by EPG, Inc. JANUARY 2007 - Plma County Regional FLOOD CONTROL DISTRICT MEMORANDUM Water Resources Regional Flood Control District DATE: January 5,2007 TO: Distribution FROM: Julia Fonseca SUBJECT: Kino Ecosystem Restoration Project Report The Ed Pastor Environmental Restoration ProjectiKino Ecosystem Restoration Project (KERP) is becoming an extraordinary urban wildlife resource. As such, the Pima County Regional Flood Control District (PCRFCD) contracted with the Environmental Planning Group (EPG) to gather observations of reptiles, amphibians, and aquatic insects at KERP. Water quality was also examined. The purpose of the work was to provide baseline data on current wildlife use of the KERP site, and to assess water quality for post-project aquatic wildlife conditions. I additionally requested sampling of macroinvertebrates at Agua Caliente Park and Sweetwater Wetlands in hopes that the differences in aquatic wildlife among the three sites might provide insights into the different habitats offered by KERF'. The results One of the most important wildlife benefits that KERP provides is aquatic habitat without predatory bullfrogs and non- native fish. Most other constructed ponds and wetlands in Tucson, such as the Sweetwater Wetlands and Agua Caliente pond, are fuIl of non-native predators which devastate native fish, amphibians and aquatic reptiles. The KERP Wetlands may provide an opportunity for reestablishing declining native herpetofauna. Provided that non- native fish, bullfrogs or crayfish are not introduced, KERP appears to provide adequate habitat for Sonoran Mud Turtles (Kinosternon sonoriense), Lowland Leopard Frogs (Rana yavapaiensis), and Mexican Gartersnakes (Tharnnophis eques) and Southwestern Woodhouse Toad (Bufo woodhousii australis). -
The Declining Spadefoot Toad Pelobates Fuscus: Calling Site Choice and Conservation
The declining spadefoot toad Pelobates fuscus: calling site choice and conservation Nyström, Per; Birkedal, L; Dahlberg, C; Brönmark, Christer Published in: Ecography DOI: 10.1034/j.1600-0587.2002.250411.x 2002 Link to publication Citation for published version (APA): Nyström, P., Birkedal, L., Dahlberg, C., & Brönmark, C. (2002). The declining spadefoot toad Pelobates fuscus: calling site choice and conservation. Ecography, 25(4), 488-498. https://doi.org/10.1034/j.1600- 0587.2002.250411.x Total number of authors: 4 General rights Unless other specific re-use rights are stated the following general rights apply: Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal Read more about Creative commons licenses: https://creativecommons.org/licenses/ Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. LUND UNIVERSITY PO Box 117 221 00 Lund +46 46-222 00 00 Download date: 28. Sep. 2021 ECOGRAPHY 25: 488–498, 2002 The declining spadefoot toad Pelobates fuscus: calling site choice and conservation Per Nystro¨m, Linda Birkedal, Christina Dahlberg and Christer Bro¨nmark Nystro¨m, P., Birkedal, L., Dahlberg, C. -
THE MOSQUITOFISH Gambusia Affinis
THE MOSQUITOFISH Gambusia affinis Adult male (above) and adu lt female (below) Cambusill affinis affinis. Courtesy of Or. L ouis .4. Krumholz . UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE SERVICE BUREA U OF COMMERCIAL FISHERIES Fishery Leaflet 525 ( THE MOSQUITOFISH, Gambusia affinis By Lola T. Dees Branch of Reports Divi ion of Resource Development CONTENTS Page Int roduction. • . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1 Range. • • • • • . • . • • . • • • • • • • • • • • • • • . • • • • • • • • • • • • • • • • • 1 Fo reign introductions. • • • • . • • . • . • • • • • • • • • • • • • • • • • • • • • • • 2 Habitat . • . • . • • • • • • . • . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2 Li fe history. • • • • • • • • . • • • • • • • • • • • • • • • • • • • . • • • • • • • • • • • • 2 Description •••••••••••••••• •••.•••••••••••.••. 1 • • • 2 Food . • . • • • • • • • • • • • • • • • • • • . • • • • • • • • • • • • • • • • • • • 3 Reproduction . • • • • • • • • • • • • • • • • . • • • • • • • • • • • • • • • • • • • • 3 TIle young . • • • • • . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 3 Enemies . • • • • • • . • • • . • • • • • • • • • • • • • • • • • . • • • • • • • • • • • • • • 3 Cu lture. • • • • • • • • • • • • • • . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 3 Dealers . • . • • • • • • • • • • • • • • • • • • • • • • • . • • • • • • • • • • • • • • • • • 4 References . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • -
Elevational Gradients Do Not Affect Thermal Tolerance at Local Scale In
bioRxiv preprint doi: https://doi.org/10.1101/2020.12.26.424431; this version posted December 27, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Elevational gradients do not affect thermal tolerance at local scale in 2 populations of livebearing fishes of the genus Limia (Teleostei, Poeciliidae) 3 4 Rodet Rodriguez Silva1 and Ingo Schlupp1 5 1Department of Biology, University of Oklahoma, 730 Van Vleet Oval, Norman, OK 6 73019. 7 8 Correspondence: 9 Rodet Rodriguez Silva, Department of Biology, University of Oklahoma, 730 Van Vleet 10 Oval, Norman, OK 73019 11 Email: [email protected] 12 13 Funding information: 14 This study was supported by the National Geographic Society (WW-054R-17) and the 15 University of Oklahoma. 16 17 Abstract 18 One of the main assumptions of Janzen’s (1976) mountain passes hypothesis is that due 19 the low overlap in temperature regimes between low and high elevations in the tropics, 20 organisms living in high-altitude evolve narrow tolerance for colder temperatures while 21 low-altitude species develop narrow tolerance for warmer temperatures. Some studies 22 have questioned the generality of the assumptions and predictions of this hypothesis 23 suggesting that other factors different to temperature gradients between low and high 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.12.26.424431; this version posted December 27, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder.