Animal Sciences Commons^™

Human Capacity Building For Introduced Marine Pest Monitoring In Western Australia Frdc Report – Project 2009/319 Tactical Research Fund, Matthew Hourston, Samantha Bridgwood

Fisheries research reports

OBJECTIVES: 1. To identify gaps in the Western Australian skill and knowledge base for the monitoring of introduced marine pests. 2. To establish a centralised source of skills and knowledge in W.A. to facilitate the planning, evaluation, and quality control of activities relating to Introduced Marine Pest (IMP) monitoring. 3. To provide an Australian best practice example and knowledge base to facilitate the consistent, effective and efficient implementation of the National Monitoring system for IMPs.

Greener Pastures 1 - The Greener Pasture Project: Managing Nutrients In Dairy Pastures, John Lucey, Mike Bolland, Don Bennett, Richard Morris, Bill Russell, Martin Staines

Bulletins 4000 -

As dairy farmers have strived to maintain profitability, many have farmed more intensively. More cows are milked and increasing inputs of fertiliser and purchased feed are used per hectare. However, these increased nutrient inputs have far exceeded the increase in nutrient output in milk production. The increasing nutrient surplus (inputs minus outputs) from intensification on dairy farms has met with increasing community concern about the environmental footprint of the dairy industry. In some other countries, dairy farmers who have intensified by increasing nitrogen inputs are now faced with legislation controlling the amount of fertiliser nitrogen that they can use.

The …

A Report Of The Effects Of Fishing Advisory Group (Efag) Meeting (2 – 3 November 2010) And The Western Rock Lobster Ecological Effects Of Fishing Research Plan Revised And Updated By The Effects Of Fishing Advisory Group (2 – 3 November 2010), Department Of Fisheries

Fisheries occasional publications

No abstract provided.

The Genus Chaerilus Simon, 1877 (Scorpiones, Chaerilidae) In The Indian Ocean Islands And Description Of A New Species, Wilson R. Lourenço, Bernard Duhem, Elise-Anne Leguin

Euscorpius

A new species is described belonging to the genus Chaerilus Simon, 1877. Chaerilus andamanensis sp. n. was discovered in the Island of Little Andaman in the Indian Ocean. The new species shows affinities with Chaerilus variegatus Simon, 1877 and Chaerilus borneensis Simon, 1880, respectively described from Java and Borneo. This s the first record of the genus Chaerilus in the Andaman Islands.

The Role Of T-Box (Tbx) 2 In Osteoblast Function, Nidhish Francis

Master's Theses

No abstract provided.

Conservation Genetics Of The Endangered Eastern Freshwater Cod, Maccullochella Ikei, Catherine Jane Nock

Dr Catherine J Nock

Fragmentation over evolutionary time scales following vicariant and dispersal events has long been recognised as a dominant process in biological diversification and speciation; while anthropogenic habitat fragmentation in recent times is considered a threat to the long-term persistence of species and ecosystems. The eastern freshwater cod Maccullochella ikei is Australia’s largest endangered freshwater fish species. Abundant in the Clarence and Richmond River systems at the time of European settlement, populations crashed in the early 1900s causing local extinctions and range reduction. Recovery efforts, including a prohibition on fishing for M. ikei and hatchery breeding programs, were initiated in an attempt …

On Two Subspecies Of Mesobuthus Eupeus (C. L. Koch, 1839) In Turkey (Scorpiones: Buthidae), František Kovařík, Ersen Aydın Yağmur, Victor Fet, Shahrokh Navidpour

Euscorpius

Examination of 268 specimens of Mesobuthus eupeus eupeus (C. L. Koch, 1839) and 1765 specimens of M. eupeus phillipsii (Pocock, 1889) from 163 localities, 92 of them in Turkey, has enabled us to establish distribution of the two subspecies and limits of their ranges in southeastern Turkey. A map of distribution of these subspecies in Turkey and a key to Turkish Mesobuthus species and subspecies are provided. Buthus eupeus philippovitschi Birula, 1905 is synonymized with Mesobuthus eupeus eupeus, and Buthus eupaeus mesopotamicus Penther, 1912 is synonymized with Mesobuthus eupeus phillipsii.

Compsobuthus Sindicus Sp. N. From Pakistan (Scorpiones: Buthidae), František Kovařík, Zubair Ahmed

Euscorpius

Compsobuthus sindicus sp. n. of the werneri group is described from Pakistan, Sind Province, near the border with India. It is characterized chiefly by densely granulated carapace mesosoma, metasoma, telson, and femur and patella of pedipalps; the first to fourth metasomal segments bear 10 carinae. C. sindicus sp. n. is closest to C. rugosulus (Pocock, 1900) from India and Pakistan, from which it differs chiefly in having the first metasomal segment approximately as wide as long.

A New Species Of Orthochirus Karsch, 1892 (Scorpiones: Buthidae) From Maharashtra, India, Amod M. Zambre, Zeeshan A. Mirza, Rajesh V. Sanap, Raman Upadhye, S. M. Maqsood Javed

Euscorpius

A new species of scorpions of the genus Orthochirus (Buthidae) is described from Jalna, Maharashtra, India. A key to Indian scorpion of the genus Orthochirus is provided.

2010 Vegetation Survey Of The Fort Niobrara National Wildlife Refuge (Final Report To The Nebraska Game And Parks Commission, U.S. Fish And Wildlife Service, And The Sandhills Prairie Refuge Association), Robert F. Steinauer

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

Fort Niobrara National Wildlife Refuge (FNNWR) is located on the Niobrara River in north central Cherry County, NE. There is little detailed information available documenting the vegetation of FNNWR. Tolstead (1942) studied the grasslands of northern Cherry County, (including FNNWR) with a focus on describing the dominant species of grassland types and determining the relationships between vegetation distribution and environmental variables and management practices. Churchill et al (1988) described the vascular flora of The Nature Conservancy’s nearby Niobrara Valley Preserve. Fiest et al (2010) conducted vascular plant surveys on portions of the FNNWR in 2009 and compiled a partial vascular …

Controlling Weeds In Horse And Cattle Pastures, Byron Sleugh, Robert Masters

Forage Symposium at the Kentucky Cattlemen’s Convention

Weed control is one of the most talked about concerns of forage-animal systems. Producers will sometimes pay more attention to some pests than others and more so in some crops than others. For example, a producer may have a very low threshold for weed infestation in their corn, soybean or tobacco field but will have a very high tolerance for weeds in their pastures. This is usually because the “direct” dollar value of the forage is not seen while we can “see” how a reduction in soybean or corn yield will affect the bottom line of our operation. Vegetation manipulation …

Endophyte In Tall Fescue: Impact On Horses And Cattle, S. Ray Smith, Krista Cotton

Forage Symposium at the Kentucky Cattlemen’s Convention

Tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] is an introduced cool-season perennial grass from Europe. Originally imported for regularly flooded pastures, tall fescue is now widespread across the United States due to its adaptability of a wide range of soils and climate. Kentucky 31 tall fescue is the ecotype discovered in 1931 by E.N. Fergus, which launched its popularity as a dependable, adaptable, and palatable pasture crop. In the mid-1970s, the negative effects caused by consuming tall fescue were termed fescue toxicosis. The source of fescue toxicosis was not identified until Charles Bacon first reported evidence of an endophytic fungus …

Strategies For Reducing Losses To Forage Related Disorders, Jeff Lehmkuhler

Forage Symposium at the Kentucky Cattlemen’s Convention

Forage induced disorders are not uncommon. These may be the result of poor harvesting and storage, symbiotic relationships with other organism such as endophtye-infected tall fescue, or environmentally induced. Poisonous plants can also be problematic when they are present in areas where cattle actively graze or forage is harvested. Yet, in many instances, problems are rare and often limited not affecting the entire herd. A primary management strategy is to ensure forage availability is not limiting forcing cattle to consume poisonous plants. Additionally, farming involves a given amount of management in all daily activities and one cannot simply ignore the …

Hay For Horses: Needs And Wants, Laurie Lawrence

Forage Symposium at the Kentucky Cattlemen’s Convention

Hay producers have to satisfy two types of clients, horses and humans. Horses need clean hay that has a nutritional value that is appropriate for the requirements of the horse. Clients want hay that IS consistent, convenient and cost effective. So, in many cases the “needs” of the horse and “wants” of the human are not exactly the same.

Forages: Back To Basics, Garry D. Lacefield

Forage Symposium at the Kentucky Cattlemen’s Convention

Over the past fifteen years, we have covered many forage-related topics ranging from the species we grow through marketing our final products. Through all of these themes, we have attempted to address the “basics” in a practical way. We will continue that theme today as we deal with some very important-practical topics.

Foreword [2011], Garry D. Lacefield, Christi L. Forsythe

Forage Symposium at the Kentucky Cattlemen’s Convention

No abstract provided.

110 Years Of Avipoxvirus In The Galapagos Islands, Patricia Parker, Elizabeth Buckles, Heather Farrington, Kenneth Petren, Noah Whiteman, Robert Ricklefs, Jennifer Bollmer, Gustavo Jiménez-Uzcátegui

Biology Department Faculty Works

The role of disease in regulating populations is controversial, partly owing to the absence of good disease records in historic wildlife populations. We examined birds collected in the Galapagos Islands between 1891 and 1906 that are currently held at the California Academy of Sciences and the Zoologisches Staatssammlung Muenchen, including 3973 specimens representing species from two well-studied families of endemic passerine birds: finches and mockingbirds. Beginning with samples collected in 1899, we observed cutaneous lesions consistent with Avipoxvirus on 226 (6.3%) specimens. Histopathology and viral genotyping of 59 candidate tissue samples from six islands showed that 21 (35.6%) were positive …

110 Years Of Avipoxvirus In The Galapagos Islands, Robert Ricklefs

Robert Ricklefs

No abstract provided.

110 Years Of Avipoxvirus In The Galapagos Islands, Patricia G. Parker, Elizabeth L. Buckles, Heather L. Farrington, Kenneth Petren, Noah K. Whiteman, Robert E. Ricklefs, Jennifer L. Bollmer, Gustavo Jiménez-Uzcátegui

Patricia Parker

Marine Resource Bulletin Vol. 43, No. 1, Virginia Sea Grant, Virginia Institute Of Marine Science

Virginia Marine Resource Bulletin

In This Issue

Lessons in Green Fish Farming 2

One Eastern Shore aquaculture operation is pioneering the use of alternative energy solutions in Virginia fish farming—and hoping to set an example for other marine businesses in Virginia and beyond.

Building a Living Shoreline 6

This fall at Deltaville Yachting Center, volunteers gathered to help the owners find a more natural way of combatting coastal erosion. See how they did it in this photo-essay.

Working Waterfronts and Waterways 8

Coastal populations are booming, making access to the water a national problem. Virginia Sea Grant is collaborating with several other programs to …