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32 Annual Meeting 23-25 January 2018 UAPB & Pine Bluff
32nd Annual Meeting 23-25 January 2018 UAPB & Pine Bluff *ON THE COVER: Artwork by Olaf Nelson. Redhorse ID cheatsheets can be downloaded from moxostoma.com. Art prints are also available. ARKANSAS CHAPTER OF THE AMERICAN FISHERIES SOCIETY EXECUTIVE COMMITTEE – 2017-2018 ERIC BRINKMAN, PRESIDENT MIKE EGGLETON, PRESIDENT-ELECT TATE WENTZ, PAST-PRESIDENT CASEY COX, TREASURER JESSIE GREEN, SECRETARY FOR ASSISTING WITH PLANNING OF THE 2018 MEETING, THE CHAPTER GREATLY APPRECIATES: ETHEL CREGGETT, UAPB FACILITIES MANAGEMENT RICHARD REDUS, UAPB TECHNICAL SUPPORT FRED FRAZER, UAPB-AQFI TECHNICAL SUPPORT ROSSIA BROUGHTON-BROWN AND AVERY SHELTON, UAPB FOOD SERVICES UAPB SCHOOL OF AGRICULTURE FISHERIES AND HUMAN SCIENCES UAPB DEPARTMENT OF AQUACULTURE AND FISHERIES UAPB AQUACULTURE/FISHERIES CLUB THE EXECUTIVE COMMITTEE WOULD LIKE TO THANK OUR SPONSORS! January 10, 2018 Dear Chapter Membership: Welcome to the 32nd Annual Meeting of the Arkansas Chapter of the American Fisheries Society. Please make full use of this opportunity to reconnect with our fisheries colleagues from around the state, network with new ones, and learn about the excellent aquatic research that is occurring throughout Arkansas. For some, this will be an opportunity to visit a part of the state you have never seen. Take time to see Bayou Bartholomew, “The World’s Longest Bayou” and one of Arkansas’s most diverse stream communities that flows through Pine Bluff. You will also have the opportunity to learn more about the Arkansas Delta at the Arkansas Game and Fish Commission’s Mike Huckabee Delta Rivers Nature Center during the Welcome Social Tuesday evening. The Chapter’s Conference Organizing Committee has planned an excellent meeting. -
Pollinator Butterfly Habitat
The ecology and conservation of grassland butterflies in the central U.S. Dr. Ray Moranz Moranz Biological Consulting 4514 North Davis Court Stillwater, Oklahoma 74075 Outline of the Presentation, Part I • Basic butterfly biology • Butterflies as pollinators • Rare butterflies of Kansas Outline of the Presentation, Part 2 • Effects of fire and grazing on grassland butterflies • Resources to learn more about butterflies • 15 common KS butterflies Life Cycle of a Painted Lady, Vanessa cardui Egg Larva Adult Chrysalis Some butterflies migrate The Monarch is the best-known migratory butterfly Knife River Indian Villages National Historic Site, North Dakota Fall migratory pathways of the Monarch The Painted Lady is another migrant Kirtland Air Force Base, New Mexico Other butterflies are non- migratory Such as this regal fritillary, seen in Anderson County, Kansas Implications of migratory status -migratory butterflies aren’t vulnerable to prescribed burns in winter and early spring (they haven’t arrived yet) -full-year resident butterflies ARE vulnerable to winter and spring fires -migratory butterflies may need lots of nectar sources on their flyway to fuel their flight Most butterfly caterpillars are host plant specialists Implications of host plant specialization • If you have the host plant, you probably have the butterfly • If you plant their host, the butterfly may follow • If you and your neighbors lack the host plants, you are unlikely to see the butterflies except during migration Butterflies as pollinators • Bees pollinate more plant -
Phylogenetic Relationships and Historical Biogeography of Tribes and Genera in the Subfamily Nymphalinae (Lepidoptera: Nymphalidae)
Blackwell Science, LtdOxford, UKBIJBiological Journal of the Linnean Society 0024-4066The Linnean Society of London, 2005? 2005 862 227251 Original Article PHYLOGENY OF NYMPHALINAE N. WAHLBERG ET AL Biological Journal of the Linnean Society, 2005, 86, 227–251. With 5 figures . Phylogenetic relationships and historical biogeography of tribes and genera in the subfamily Nymphalinae (Lepidoptera: Nymphalidae) NIKLAS WAHLBERG1*, ANDREW V. Z. BROWER2 and SÖREN NYLIN1 1Department of Zoology, Stockholm University, S-106 91 Stockholm, Sweden 2Department of Zoology, Oregon State University, Corvallis, Oregon 97331–2907, USA Received 10 January 2004; accepted for publication 12 November 2004 We infer for the first time the phylogenetic relationships of genera and tribes in the ecologically and evolutionarily well-studied subfamily Nymphalinae using DNA sequence data from three genes: 1450 bp of cytochrome oxidase subunit I (COI) (in the mitochondrial genome), 1077 bp of elongation factor 1-alpha (EF1-a) and 400–403 bp of wing- less (both in the nuclear genome). We explore the influence of each gene region on the support given to each node of the most parsimonious tree derived from a combined analysis of all three genes using Partitioned Bremer Support. We also explore the influence of assuming equal weights for all characters in the combined analysis by investigating the stability of clades to different transition/transversion weighting schemes. We find many strongly supported and stable clades in the Nymphalinae. We are also able to identify ‘rogue’ -
Arid-Adapted Antlion Brachynemurus Sackeni Hagen (Neuroptera: Myrmeleontidae)
Hindawi Publishing Corporation Psyche Volume 2010, Article ID 804709, 7 pages doi:10.1155/2010/804709 Research Article Phylogeographic Investigations of the Widespread, Arid-Adapted Antlion Brachynemurus sackeni Hagen (Neuroptera: Myrmeleontidae) Joseph S. Wilson, Kevin A. Williams, Clayton F. Gunnell, and James P. Pitts Department of Biology, Utah State University, 5305 Old Main Hill, Logan, UT 84322, USA Correspondence should be addressed to Joseph S. Wilson, [email protected] Received 10 June 2010; Accepted 16 November 2010 Academic Editor: Coby Schal Copyright © 2010 Joseph S. Wilson et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Several recent studies investigating patterns of diversification in widespread desert-adapted vertebrates have associated major periods of genetic differentiation to late Neogene mountain-building events; yet few projects have addressed these patterns in widespread invertebrates. We examine phylogeographic patterns in the widespread antlion species Brachynemurus sackeni Hagen (Neuroptera: Myrmeleontidae) using a region of the mitochondrial gene cytochrome oxidase I (COI). We then use a molecular clock to estimate divergence dates for the major lineages. Our analyses resulted in a phylogeny that shows two distinct lineages, both of which are likely distinct species. This reveals the first cryptic species-complex in Myrmeleontidae. The genetic split between lineages dates to about 3.8–4.7 million years ago and may be associated with Neogene mountain building. The phylogeographic pattern does not match patterns found in other taxa. Future analyses within this species-complex may uncover a unique evolutionary history in this group. -
Usands in Walton Co., Coming in from the Gulf, Flying in a Northerly Direction, but Only Near the Water
NEW S Number 3 15 April 1969 of the Lepidopterists' Society Editorial Committee of the NEWS E. J. Newcomer, Editor 1509 Summitview, Yakima, Washington 98902, U. S. A. J. Donald Eff John Heath F. W. Preston H. A. Freeman G. Hesselbarth G. W. Rawson L. Paul Grey L. M. Martin Fred Thorne Richard He itzman Bryant Mather E. C. Welling M. L. D. Miller ANNUAL SUMMARY IN THIS ISSUE ... This Summary is one of the best. All coordinators got their reports to me in good time (March 27, and most of them earlier) and they were well written, which I appreciate very much as I cannot be familiar with conditions allover the area. I was a bit disappointed at the small nu.mber of reports received from my own Zone, only 6. Except of course, for Zones VIII and IX, from 15 to 31 reports came to the Coordinators, with a maximum of 31 for Zone I. The total was 135. -"'--Editor. SUMMARY OF MIGRATION There is more information than usual in this Summary about the migration of Vanessa cardui and Danaus plexippus, hence a summary of this migration is given here: V. cardui., --Migrating towards the NW in mid-March in Sonora, Mexico, but curiously no reports of this species from Arizona, New Mexico or Nevada. Migrating north in Cal if ornia, starting in San Diego Co., March 2 and reaching San Francisco Bay area March 27. Appearing in Colo. (Denver and vicinity) in early June. None reported north of these states. In the East, appeared in Missouri March 30 to early May; Iowa, April 10, maximum May 2-5 (see Iowa report for deatils); reached S. -
Endangered Species
FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S. -
Plant Inventory at Missouri National Recreational River
Inventory of Butterflies at Fort Union Trading Post and Knife River Indian Villages National Historic Sites in 2004 --<o>-- Final Report Submitted by: Ronald Alan Royer, Ph.D. Burlington, North Dakota 58722 Submitted to: Northern Great Plains Inventory & Monitoring Coordinator National Park Service Mount Rushmore National Memorial Keystone, South Dakota 57751 October 1, 2004 Executive Summary This document reports inventory of butterflies at Knife River Indian Villages National Historic Site (NHS) and Fort Union Trading Post NHS, both administered by the National Park Service in the state of North Dakota. Field work consisted of strategically timed visits throughout Summer 2004. The inventory employed “checklist” counting based on the author's experience with habitat for the various species expected from each site. This report is written in two separate parts, one for each site. Each part contains an annotated species list for that site. For possible later GIS use, noteworthy species encounters are reported by UTM coordinates, all of which are provided conveniently in a table within the report narrative for each site. An annotated listing is also included for each species at each site. Each of these provides a brief description of typical habitat, principal larval host(s), and information on adult phenology. This information is followed by abbreviated citations for published works in which more detailed information may be located. Recommendations are then made for each site on the basis of endemism, prairie butterfly conservation and -
The Butterflies of Mississippi Supplement No
Journal of the Lepidopterists' Society 39(2), 1985, 134-138 THE BUTTERFLIES OF MISSISSIPPI SUPPLEMENT NO. 31 BRYANT MATHER2 AND KATHARINE MATHER 213 Mt. Salus Road, Clinton, Mississippi 39056 ABSTRACT. An annotated list of Mississippi butterflies is presented. This updated version is the fifth such list published. Six names additional to the previous lists have been included. Of the five published lists of Mississippi butterflies, this is the first to use the names and arrangement of Miller and Brown (1981) as amend ed by them in Hodges (Editor) (1983). It includes six names not in cluded in the fourth list (Mather & Mather, 1976). The growth rate has dropped to fewer than one per year as indicated in Table 1 below: TABLE 1. Published lists of Mississippi butterflies, showing rate of increase in the addition of names previously unrecorded from the state. Time Names added List Reference Names interval Names added per year 1 Weed (1894) 53 2 Hutchins (1933) 73 39 20 0.5 3 M. & M. (1958) 122 25 49 1.9 4 M. & M. (1976) 144 18 22 1.2 5 M. & M. (1984) 150 8 6 0.75 In 1958 we expressed the opinion that the list would grow to include about 160 names. We also said, "there may be cases in which the Mississippi representatives of a given species represent more than one population; if so, we do not believe that we as yet have adequate data to support such a conclusion." Now we do. Our reasons for adding the six names are summarized below. 1. -
The Genus Atomosia Macquart (Diptera: Asilidae) in North America North of Mexico
08 July 2008 PROC. ENTOMOL. SOc. WASH. 110(3),2008, pp. 701-732 THE GENUS ATOMOSIA MACQUART (DIPTERA: ASILIDAE) IN NORTH AMERICA NORTH OF MEXICO JEFFREY K. BARNES The Arthropod Museum, Department of Entomology, University of Arkansas, Fayetteville, AR 72701-1201, U.S.A. (e-mail: [email protected]) Abstract.-Atomosia arkansensis, new species, is described from specimens collected in blackland prairie in southern Arkansas, and Atomosia tibialis is reported the first time from North America north of Mexico. A new key to Nearctic Atomosia species is presented. Atomosia melanopogon and A. mucida are noted to be sexually dimorphic. In addition to more standard characters, the open or closed condition of cell r5 and the length of the pedicel and flagellum relative to the length of the scape are· used to distinguish similar species. Lectotypes are designated for Atomosia mucida, Atomosia puella, and Atomosia sayii. Atomosia echemon is synonymized with A. puella (new synonymy), and A. mucidoides is synonymized with A. sayii (new synonymy). Key Words: Diptera, Brachycera, robber fly, Asilidae, Atomosia, Nearctic The New World genus Atomosia Mac for species identification and does not quart consists of small, robust robber utilize some highly diagnostic morpho flies with elongate, slender antennae and logical characters, such as the relative a punctulate abdomen. It comprises sizes of the antennomeres and the more than 50 Neotropical species and condition of wing cell r5. It is also a fewer than 10 Nearctic species (Martin confusing key in that some species key and Papavero 1970, Poole 1996, Scar out at more than one couplet. Bromley's brough and Perez-Gelabert 2006). -
Gut Content Metabarcoding Unveils the Diet of a Flower‐Associated Coastal
ECOSPHERE NATURALIST No guts, no glory: Gut content metabarcoding unveils the diet of a flower-associated coastal sage scrub predator PAUL MASONICK , MADISON HERNANDEZ, AND CHRISTIANE WEIRAUCH Department of Entomology, University of California, Riverside, 900 University Avenue, Riverside, California 92521 USA Citation: Masonick, P., M. Hernandez, and C. Weirauch. 2019. No guts, no glory: Gut content metabarcoding unveils the diet of a flower-associated coastal sage scrub predator. Ecosphere 10(5):e02712. 10.1002/ecs2.2712 Abstract. Invertebrate generalist predators are ubiquitous and play a major role in food-web dynamics. Molecular gut content analysis (MGCA) has become a popular means to assess prey ranges and specificity of cryptic arthropods in the absence of direct observation. While this approach has been widely used to study predation on economically important taxa (i.e., pests) in agroecosystems, it is less frequently used to study the broader trophic interactions involving generalist predators in natural communities such as the diverse and threatened coastal sage scrub communities of Southern California. Here, we employ DNA metabarcoding-based MGCA and survey the taxonomically and ecologically diverse prey range of Phymata pacifica Evans, a generalist flower-associated ambush bug (Hemiptera: Reduviidae). We detected predation on a wide array of taxa including beneficial pollinators, potential pests, and other predatory arthropods. The success of this study demonstrates the utility of MGCA in natural ecosystems and can serve as a model for future diet investigations into other cryptic and underrepresented communities. Key words: biodiversity; blocking primers; DNA detectability half-life; Eriogonum fasciculatum; food webs; intraguild predation; natural enemies. Received 24 January 2019; accepted 11 February 2019. -
Biological Resources
BIOLOGICAL RESOURCES Wildlife The French Creek watershed contains a wealth of wildlife resources, both aquatic and terrestrial. There is an abundance of species of special concern, considered rare, threatened, or endangered in the state and in the nation, and also numerous game and non-game species. This amazing biodiversity leads to an enormous array of wildlife viewing and outdoor recreation opportunities. Perhaps more importantly, is the significance and importance this exceptional biodiversity places on conservation initiatives in the French Creek watershed. Terrestrial Mammals There are 63 extant species of mammals in the Commonwealth with another 10 species considered either uncertain or extirpated within Pennsylvania (Merritt, 1987). Fifty species of mammals have ranges that overlap with the French Creek watershed (Appendix F). No rare, threatened, or endangered mammals are listed for the French Creek watershed, although a few have general ranges that include the watershed. There have been unconfirmed reports of river otters (Lutra canadensis) seen on French Creek. These individuals, once common in the watershed, may be making their way back to French Creek due to reintroduction efforts in western New York and on the Allegheny River in Pennsylvania. Many of the mammals once common in the watershed and in other areas of the state have been lost due to the decline of large expanses of forested areas, these include the marten (Martes americana), fisher (Martes pennanti), and mountain lion (Felis concolor). The white-tailed deer (Odocoileus virginianus), eastern chipmunk (Tamias striatus), woodchuck (Marmota monax), striped skunk (Mephitis mephitis), porcupine (Erethizon dorsatum), eastern cottontail rabbit (Sylvilagus floridanus), short-tailed shrew (Blarina brevicauda), little brown bat (Myotis lucifugus), raccoon (Procyon lotor), muskrat (Ondatra zibethica), opossum (Didelphis marsupialis), and beaver (Castor canadensis), are some of the more common mammals found in the French Creek watershed (French Creek Project, web). -
Insects and Related Arthropods Associated with of Agriculture
USDA United States Department Insects and Related Arthropods Associated with of Agriculture Forest Service Greenleaf Manzanita in Montane Chaparral Pacific Southwest Communities of Northeastern California Research Station General Technical Report Michael A. Valenti George T. Ferrell Alan A. Berryman PSW-GTR- 167 Publisher: Pacific Southwest Research Station Albany, California Forest Service Mailing address: U.S. Department of Agriculture PO Box 245, Berkeley CA 9470 1 -0245 Abstract Valenti, Michael A.; Ferrell, George T.; Berryman, Alan A. 1997. Insects and related arthropods associated with greenleaf manzanita in montane chaparral communities of northeastern California. Gen. Tech. Rep. PSW-GTR-167. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Dept. Agriculture; 26 p. September 1997 Specimens representing 19 orders and 169 arthropod families (mostly insects) were collected from greenleaf manzanita brushfields in northeastern California and identified to species whenever possible. More than500 taxa below the family level wereinventoried, and each listing includes relative frequency of encounter, life stages collected, and dominant role in the greenleaf manzanita community. Specific host relationships are included for some predators and parasitoids. Herbivores, predators, and parasitoids comprised the majority (80 percent) of identified insects and related taxa. Retrieval Terms: Arctostaphylos patula, arthropods, California, insects, manzanita The Authors Michael A. Valenti is Forest Health Specialist, Delaware Department of Agriculture, 2320 S. DuPont Hwy, Dover, DE 19901-5515. George T. Ferrell is a retired Research Entomologist, Pacific Southwest Research Station, 2400 Washington Ave., Redding, CA 96001. Alan A. Berryman is Professor of Entomology, Washington State University, Pullman, WA 99164-6382. All photographs were taken by Michael A. Valenti, except for Figure 2, which was taken by Amy H.