Animal Sciences Commons^™

Small Mammals Of Family Muridae In Protected Areas Of Pakistan, Fakhra Nazir, Andleeb Batool, Inayat Ullah Malik, Safdar Ali Shah, Sabiha Shamim

Journal of Bioresource Management

Murids to have more than 1300 species globally, forming the largest mammal group. Murids are found nearly everywhere in the world, though many subfamilies have narrower ranges. Murids are not found in Antarctica and many oceanic islands. Five National Parks from Northern areas of Pakistan were physically surveyed. The parks were studied at different times. Dhirkot National Park (DNP) in February 2008, Banjosa National Park (BJNP) from May to June 2009, Pir Lasura National Park (PLNP) from June to July 2009 and Pir Chanasi National Park (PCNP) from April to May 2010. A total of 6 species belonging to the …

Status Of Jackals And Foxes (Family: Canidae) From Selected Hill Areas Of Pakistan, Andleeb Batool, Asif Gondal, Inayat Ullah Malik, Safdar Ali Shah

Journal of Bioresource Management

The family Canidae consists of coyotes, dogs, foxes, jackals, and wolves. The IUCN red list reports 38 species under this family. This study was conducted in Azad Jammu and Kashmir, Pakistan. Conserved areas of Tolipir National Park, Banjosa Game Reserve, Pir Chanasi National Park, Pir Lasura National Park and Dhirkot Nature Reserve were studied from 2008 to 2010. Vulpes vulpes griffithi (Kashmir or hill fox) is a flexible hunter. It mainly feeds on hares, rodents, reptiles and occasionally small birds. In absence of vertebrate prey, they may subsist on insects and fruit. Canis aureus (Golden Jackal) is a very adaptable …

Review Of Microbuthus With Description Of M. Satyrus Sp. N. (Scorpiones, Buthidae) From Oman And Yemen, Graeme Lowe, František Kovařík, Mark Stockmann, František Šťáhlavský

Euscorpius

The taxonomy of the genus Microbuthus is reviewed, and a new species from Oman and Yemen, M. satyrus sp. n., is described and fully illustrated with color photographs of live and preserved specimens, as well as of its habitat. It is compared to the closely similar species M. litoralis, which we also illustrate. Synonymy of the type species M. pusillus Kraepelin, 1898 with M. litoralis (Pavesi, 1885) is confirmed, and the species is recorded for the first time from Yemen. Hemispermatophores of M. satyrus sp. n., M. gardneri Lowe, 2010, and …

Identification Of Preponderant Marine Bacteria And Their Biofouling Characteristics On Adsorbents Of Different Sizes And Shapes In Seawater, Seulki Jeong, Joo-Ae Kim, Hyunji Kim, Kang-Sup Chung, Hye-On Yoon

Journal of Marine Science and Technology

We aimed to investigate biofouling characteristics on the surfaces of adsorbents and reservoirs used for lithium recovery from seawater. Three types of adsorbents (type 1, 2 m sphere-shaped; type 2, 2 mm circular; and type 3, 2 mm rod-shaped) and a reservoir (polyurethane sponge) were immersed in seawater for 30 days. Biofouling on the surface of adsorbents and the reservoir was initiated by Vibrio, Alteromonas, and Pseudoalteromonas, suggesting that primary colonization of Gammaproteobacteria was an important feature of the biofouling on the surface. We observed pore size-dependent bacterial composition on the adsorbents; only Alteromonas was found on type 1 adsorbent, …

Development Of A Flow-Driven, Self-Rotating Tank Deposit Remover For Grouper Nurseries, Chyng-Hwa Liou, Chung-Lee Lee, Jyh-Nain Pai, Yuan-Nan Chu

Journal of Marine Science and Technology

Tank hygiene is an essential aspect for successful fingerling production but can involve substantial workload to maintain. The purpose of this research is to develop and test a new version of a flow-driven, self-rotating tank deposit remover to automatically and quickly remove the deposit for grouper nurseries. The deposit remover has a suction tube lying on the bottom of the tank. Water flowing through the suction tube drives a propeller to rotate the tube while sucking up the solids on the bottom. Previous versions of the deposit remover suffer from incomplete solid removal and a long operating time. An integrated …

Seasonal Variations In Trophic Links Between Microzooplankton And Nanoflagellates In A Coastal Ecosystem, An Yi Tsai

Journal of Marine Science and Technology

Using incubation experiments with size-fractionated coastal waters, this study calculated the growth and loss rates of nanoflagellates in a coastal ecosystem of the subtropical western Pacific along a rocky shore in northeastern Taiwan. Samples were taken monthly from September 2014 to August 2015. Seasonal variations in growth rates of heterotrophic nanoflagellates (HNF) and pigmented nanoflagellates (PNF) ranged from 0.17 to 1.13 d-1 and 0.05 to 1.21 d-1, respectively. This study found that grazing had a significant impact on nanoflagellate community (PNF: 0.14 to 0.39 d-1; HNF: 0.12 to 0.52 d-1), accounting for about 15-30% for PNF and 18-60% for HNF …

Winter Abundance And Species Composition Of Anchovy Larvae Associated With Hydrological Conditions In The Coastal Waters Of Tanshui, Taiwan, Yi-Chen Wang, Wen-Yu Chen, Yu-Kai Chen, Yi-Chun Kuo, Ming-An Lee

Journal of Marine Science and Technology

The present study investigated changes in the winter abundance and composition of anchovy larvae associated with hydrological conditions in the coastal waters of Tanshui, Taiwan. A survey during the period of 2008-2014 revealed that the abundance of larvae caught using fyke nets varied from 123.9 to 28,314 ind/1000 m3 , whereas the surface water temperature and salinity ranged from approximately 17C to 18C and 32.84 psu to 33.72 psu, respectively. Engraulis japonicus (Japanese anchovy), Encrasicholina punctifer (buccaneer anchovy), and E. heteroloba (shorthead anchovy) were the dominant species of anchovy larvae, accounting for 0.17%-93.56%. In the La Niña years 2008 and …

A New Species Of Vaejovis From The Patagonia Mountains, Southern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey

Euscorpius

A new scorpion species, Vaejovis patagonia sp. nov. is described and placed in the “vorhiesi” group. This small, dark brown species is found near Patagonia, Arizona. It is geographically closest to V. troupi Ayrey & Soleglad, V. grahami Ayrey & Soleglad and V. vorhiesi Stahnke. Those three species are found in a triangle surrounding the Patagonia Mountains, the locality of Vaejovis patagonia. The pedipalp fixed finger has 5 ID denticles and the movable finger has 6, like most, but not all, of the other southern Arizona Vaejovis. Carapace of female is shorter than metasomal segment V.

The Genera Butheolus Simon, 1882 And Xenobuthus Gen. Nov. (Scorpiones: Buthidae) In Oman, Graeme Lowe

Euscorpius

The genus Butheolus Simon, 1882 is revised based on new material from Dhofar Province in Oman. B. gallagheri Vachon, 1980 is redescribed, and a related new species, B. harrisoni sp. n., is also described. The species B. anthracinus (Pocock, 1895) is redescribed and moved to a new genus Xenobuthus gen. n., that is differentiated from Butheolus by size, pedipalp finger dentition, setation, granulation and hemispermatophore structure, and a related new species, X. xanthus sp. n., is also described. Revised diagnoses are provided for the genus Butheolus, and for the species B. …

Checklist Of Bats In Some Areas Of Azad Jammu And Kashmir, Fakhra Nazir, Inayatullah Malik, Sabiha Shamim

Journal of Bioresource Management

Bats form an essential part of the ecosystem by aiding pollination, keeping insect pests in check and overall maybe helpful as indicators of health status of the ecosystem. This study was conducted to formulate a checklist of bats from different regions in Azad Jammu and Kashmir. Five National parks from Azad Jammu and Kashmir were surveyed for the species of bats present (Dhirkot National Park, Pir Lasura National Park, Pir Chanasi National Park, Banjosa National Park and Tolipir National Park). From the study conducted, 10 species of bats belonging to 5 families were found cumulatively in the five national parks.

How Wolves Turned Into Dogs And How Dogs Are Valuable In Meeting Human Social Needs, Kurt Kotrschal

People and Animals: The International Journal of Research and Practice

A wealth of recent behavioral, neurobiological, and genetic results allows us to draw a new, comprehensive picture of the human-wolf- dog relationship. Dogs originated from wolves 35,000 years ago, mainly via selection for tameness. Wolves were probably spiritual partners and hunting buddies of Paleolithic hunter-gatherers over wide areas of Eurasia. Coming together and staying together was probably facilitated by the close ecological and social match between wolves and humans. Both are cursorial hunters and scavengers living in cooperative but relatively closed family groups, which selected for very similar mentalities.

Parallel selection for tameness (i.e., being “nice”) in dogs and humans …

Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xvi. Compsobuthus Maidensis Sp. N. (Buthidae) From Somaliland, František Kovařík

Euscorpius

Compsobuthus maidensis sp. n. from Somaliland is described and fully complemented with color photos of specimens, as well as its habitat. Data on the occurrence of the genus Compsobuthus Vachon, 1949 in the Horn of Africa is summarized.

The Activity Of Saccharolytic Enzymes In Collembola Is Associated With Species Affinity For Caves, Andrea Parimuchová, Vladimír Šustr, Miloslav Devetter, Ondřej Vošta, Ionuţ Popa, Ľubomír Kováč

International Journal of Speleology

The activity of enzymes associated with digestion can reflect food availability and feeding preferences of invertebrates in a particular habitat. Caves are mostly nutrient-poor habitats lacking primary production. In the present study the enzymatic activity of cellulases, trehalases and chitinases was measured in eight collembolan species differently associated with the cave environment: the troglobionts (obligate cave species) Pseudacherontides spelaeus and Protaphorura janosik; the eutroglophiles Ceratophysella denticulata, Folsomia candida and Heteromurus nitidus; the subtroglophiles Hypogastrura aequepilosa and Orthonychiurus rectopapillatus; and the trogloxene (not associated with caves) Megaphorura arctica. Qualitative enzymatic patterns and quantitative differences in species activity were …

Scorpions Of The Horn Of Africa (Arachnida: Scorpiones). Part Xv. Review Of The Genus Gint Kovařík Et Al., 2013, With Description Of Three New Species From Somaliland (Scorpiones, Buthidae), František Kovařík, Graeme Lowe, Pavel Just, Ahmed Ibrahim Awale, Hassan Sh Abdirahman Elmi, František Šťáhlavský

Euscorpius

We describe herein three new species of Buthidae: Gint amoudensis sp. n., G. gubanensis sp. n., and G. maidensis sp. n. from Somaliland. Additional information is provided on the taxonomy and distribution of other species of the genus Gint, fully complemented with color photos of live and preserved specimens, as well as of their habitat. The hemispermatophores of most Gint species are illustrated and described for the first time. In addition to the analyses of external morphology and hemispermatophores, we also describe the karyotype of four Gint species. The number of chromosomes is different for every one …

Killi-Data News (Winter), Tyrone Genade

Killifish Research Review

Valued readers, it is with a heavy heart that I inform you that this is the last issue of Killi-Data News. The good news is that we will be back as Killifish Research Review. The dissolution of Killi-Data International created a prob- lem: how can the newsletter of a defunct organization live on without that organization? But other additional problems were building in the background. The first issue numbered 15 pages. The previous issue was 28 pages. The number of killifish related papers is increasing while time on our end (the editorial team) is running out. It takes a lot …

Killi-Data News (Fall), Tyrone Genade

Killifish Research Review

Many interesting papers have been published over the last three months. The large volume of papers coupled with the start of the new college semester (and the workload it brings) delayed this issue of Killi-Data News. But better late than never—or so I hope! In this issue Richard van der Laan provides an insightful review of the recent Aphanius papers as to their taxonomic implications and questions. The systematic issues he raises show the importance of the Molecular project: we need to get more samples of the various cyprinodontiforme families to resolve unsettled systematic and taxonomic issues. In the Next …

Killi-Data News (Summer), Tyrone Genade

Killifish Research Review

Over the last three months several interesting and exciting pa- pers have been published. By now most of you have heard the Nothobranchius fish poo news emanating from the Valenzano lab. That paper is reviewed and certainly has repercussions for the health of our captive fish. Polaçik et al have published interesting data with ramifications as to how we breed and incubate annual killifish. The big news in this issue is the paper from the Reznick lab which Jean Huber reviews. The contents of that paper goes to the heart of the question of just what a killifish is. The …

Killi-Data News (Spring), Tyrone Genade

Killifish Research Review

This is the start of Killi-Data News’ second year. In this first issue of the year we have the usual review of research pub- lications as well as input from Martin Reichard on his lab’s Nothobranchius research. Martin is responding to my reviews of his lab’s work in the previous edition. I am serious about making sure the content in this newsletter is reliable but I erred in the previous edition and Martin has written extensively to correct my mistake in the section “Erratum”. This reply is welcomed and owed to readers. I must confess that I don’t know everything …

Killi-Data News (Winter), Tyrone Genade

Killifish Research Review

This is the fourth edition, and concluding issue of the first volume, of Killi-Data News and I am happy that it has been well received by readers. At 25 pages this issue is a bit thin- ner than the last but this is because we agreed to make the cut-off for submissions the 1 st of December so we could get this edition out by the New Year. This is an exciting edition full of new species descrip- tions and analyses that will keep taxonomists busy for years to come. Costa has given us two molecular phylogenies on Melanorivulus as …

Killi-Data News (Spring), Tyrone Genade

Killifish Research Review

This is the start of Killi-Data News’ second year. In this first issue of the year we have the usual review of research pub- lications as well as input from Martin Reichard on his lab’s Nothobranchius research. Martin is responding to my reviews of his lab’s work in the previous edition. I am serious about making sure the content in this newsletter is reliable but I erred in the previous edition and Martin has written extensively to correct my mistake in the section “Erratum”. This reply is welcomed and owed to readers. I must confess that I don’t know everything …

Table Of Contents

Professional Agricultural Workers Journal

No abstract provided.

An Analysis Of The Characteristics And Practices Of Selected Florida Small Livestock Producers: A Focus On Production And Processing, Jannette R. Bartlett, David Nii O. Tackie, Dana Reid, Akua Adu-Gyamfi, Angela Mckenzie-Jakes

Professional Agricultural Workers Journal

The study assessed the characteristics and practices of small livestock producers, emphasizing production and processing. Data were obtained from a convenience sample of seventy small producers from selected counties in Florida, and analyzed using descriptive statistics, including chi-square tests. The socioeconomic characteristics showed that part-time producers, White producers, middle-aged producers, fairly educated producers, and moderate-income producers dominated the group. A majority of the producers practiced rotational grazing, fed a combination of forage and concentrate, and less than half conducted soil tests regularly. Moreover, over half had parasite problems and treated them primarily with anthelmintics. Nearly all producers sold animals live, …

When Extinction Is More Ethical Than Conservation: The Endangered Species Act And The Keystone Dilemma, Miranda F. Thomas

Exigence

This paper examines how the Endangered Species Act's measures to protect endangered species have resulted in increased rates of extinction. The author summarizes the concept of endangered keystone species and explains the processes and operations of the environmental legislation enacted to protect the species. The paper discusses the harmful consequences that certain laws have had on both species and humans, such as misappropriating resources to species that are not as endangered as others, and abusing regulations in manners that punish people for conservation efforts. By examining opposing arguments that favor increased regulation, this paper explains through data from leading academic …

Hunting A Home: The Abandonment And Neglect Of Hunting Dogs, Jamie B. Walker

Exigence

Each year, an immeasurable number of hunting dogs are found in emaciated, malnourished or even abusive conditions due to neglect and abandonment by their owners. These dogs, primarily hounds, have increasingly become a burden on animal shelters and have cast a negative light on hunting with dogs, particularly in Virginia. The difficulty in identifying the owners of these dogs has stymied law enforcement and animal welfare authorities for years. Mandatory microchipping, now compulsory in England, may be the key to protecting talented working dogs from neglect, cruelty and abandonment by uncaring owners. These microchips can allow abandoned animals to lead …

The Controversy Of Sunscreen Ingredients: Examining The Relationship Between Oxybenzone And Butylparaben On Stylophorum Pistillata, Brian K. Lee, Natalia Corvalan, Jae Z. Saraum

Exigence

Abstract

The basis of this proposal is to understand the relationship between select UV filters and coral bleaching and provide a framework for additional research. Coral reefs are home to a diversity of marine life and are keystones to major coastal economies around the world. Oxybenzone and butylparaben are major ingredients found in sunscreen that induces coral bleaching to major coral reefs. To alleviate the negative effects, this proposal will attempt to better understand how oxybenzone and butylparaben facilitates coral bleaching and develop an effective and environmentally fair sunscreen. The research proposed will be funded by donors to cover research, …

Insect (Arthropoda: Insecta) Composition In The Diet Of Ornate Box Turtles (Terrapene Ornata Ornata) In Two Western Illinois Sand Prairies, With A New State Record For Cyclocephala (Coleoptera: Scarabaeidae), Reese J. Worthington, E. R. Sievers, D. B. Ligon, P. K. Lago

The Great Lakes Entomologist

A study of fecal samples collected over a two-year period from juvenile ornate box turtles (Terrapene ornata ornata Agassiz) revealed diets consisting of six orders of insects representing 19 families. Turtles were reared in captivity from eggs harvested from local, wild populations, and released at two remnant prairies. Identifiable insect fragments were found in 94% of samples in 2013 (n=33) and 96% in 2014 (n=25). Frequency of occurrence of insects in turtle feces is similar to results reported in previous studies of midwestern Terrapene species. A comparison of insect composition presented no significant difference between release sites. There is …

Scorpions Of Sri Lanka (Arachnida, Scorpiones). Part Ii. Family Hormuridae, František Kovařík, Kithsiri B. Ranawana, V. A. Sanjeewa Jayarathne, Sanjaya Karunarathna, Alexander Ullrich

Euscorpius

Liocheles australasiae (Fabricius, 1775) is reported for the first time from Sri Lanka. Sri Lankan population is fully complemented with color photos of live and preserved females, as well as its habitat.

Stop 'Bycatch' So Whales Can Catch Your Heart, Meredith Bennett

D.U.Quark

No abstract provided.

Two New Tityus C. L. Koch, 1836 (Scorpiones: Buthidae) From Hispaniola, Greater Antilles, Rolando Teruel, Gabriel De Los Santos

Euscorpius

Two new species of Buthidae scorpions of the genus Tityus C. L. Koch, 1836 are herein described from the Greater Antillean island of Hispaniola. One of them belongs to the "crassimanus" species-group and is known from an adult pair collected at Massif de la Hotte, in southwestern Haiti. The other belongs to the "quisqueyanus" species-group and is known from a single adult female from a high peak in the Central Range (= Cordillera Central), in northwestern Dominican Republic. Moreover, two fossil taxa from this island are retained as junior synonyms of Tityus geratus Santiago-Blay, 1988†.

Interspecies Political Agency In The Total Liberation Movement, Michael P. Allen, Erica Von Essen

Between the Species

In this paper, we examine the possibility of interspecies political agency at the level of social movements. We ask to what extent animals and humans can be co-participants in one another’s liberation from oppression. To do so, we assess arguments for and against including animals in the ‘total liberation package’, taken as the liberation from oppressive societal structures. These are not pragmatic-political arguments, but conceptual-philosophical arguments that have been put before animal liberationists attempting to ‘piggy-back’ on human liberation movements. In discrediting these philosophical arguments, we argue that animals have capacities for self-liberation that humans can facilitate and that animals, …