Management Plan for Yamato Scrub Natural Area
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United States Department of Agriculture Natural Resources Conservation Service Brooksville, Florida
UNITED STATES DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONSERVATION SERVICE BROOKSVILLE, FLORIDA NOTICE OF RELEASE OF FORT COOPER GERMPLASM SPLITBEARD BLUESTEM SOURCE-IDENTIFIED CLASS OF NATURAL GERMPLASM The Natural Resources Conservation Service, U.S. Department of Agriculture announces the naming and release of Ft. Cooper Germplasm splitbeard bluestem (Andropogon ternarius Michx.). Ft. Cooper Germplasm splitbeard bluestem has been assigned the NRCS accession number 9060084. This accession was originally identified as pinewoods bluestem (A. arctatus Chapm.) and is classified as such in preliminary PMC research reports referenced in the preparation of this document. Ft. Cooper Germplasm has not been subjected to extensive regional adaptation or performance testing. It is being released to meet an identified need to increase the availability of native grass seed sources that have demonstrated high establishment potential and desirable growth characteristics for use in Florida natural area and rangeland plantings. Immediate demand for this release is considered to be high due to a lack of native grass seed sources in commercial production in the state. Collection Site Information: Seed of Ft. Cooper Germplasm was collected in 1995 by Sharon Pfaff and Mary Anne Gonter from a population of splitbeard bluestem in Citrus County, Florida using a Woodward flail-vac seed stripper (Ag-Renewal, Inc., Weatherford, Oklahoma) mounted on a tractor. The collection site was located on dry sandhills in the northern portion of Ft. Cooper State Park, near the city of Inverness (Section 21, Township 19S, Range 20E). The soil at the collection site was a Candler fine sand with 0 to 5 percent slope. Plants growing in association include longleaf pine (Pinus palustris Mill.); turkey oak (Quercus laevis Walter); sand post oak [Q. -
Western Black Widow Spider
Arachnida Western Black Widow Spider Class Order Family Species Arachnida Araneae Theridiidae Latrodectus hesperus Range Reproduction Special Adaptations The genus is worldwide. Growth: gradual, molts several times. Venom: Although never Western Texas, Okla- Egg: produced in bunches of 40 or more, wrapped in silk and sus- aggressive, the females homa and Kansas north pended from the web, can hatch within a week of being laid. occasionally bite hu- to Canada and west to the Immature: pure white after hatching and slowly gaining color with each mans but only in self defense (males do not Pacific Coaststates molt. Adult: may live for several years. The female can store sperm for many bite humans). They months. It is a fallacy that the female always eats the male after can cause a serious but Habitat mating. rarely fatal result. The venom is neurotoxic and Found in tropical, temper- Physical Characteristics is reported to be 15 times ate and arid zones in a as poisonous as that of the rattlesnake. Symptoms multitude of habitats. Mouthparts: chelicerate, fangs are perpendicular to body line. Duct from a include a painful tight- poison gland opens from the base of each fang. The mouth and ening of the abdomenal jaws are on the underside of the head. Niche wall muscles, increased Legs: 8 long, narow legs. blood pressure and body Eyes: 8 eyes. Usually found in temperature, nausea, lo- Egg: their eggs are layed in clusters and covered with silk to undisturbed places like calized edema, asphyxia form an egg sac. wood piles, outhouses, and convulsions. Medical Immature: white at first , gaining color with each molt. -
Spider Bites
Infectious Disease Epidemiology Section Office of Public Health, Louisiana Dept of Health & Hospitals 800-256-2748 (24 hr number) www.infectiousdisease.dhh.louisiana.gov SPIDER BITES Revised 6/13/2007 Epidemiology There are over 3,000 species of spiders native to the United States. Due to fragility or inadequate length of fangs, only a limited number of species are capable of inflicting noticeable wounds on human beings, although several small species of spiders are able to bite humans, but with little or no demonstrable effect. The final determination of etiology of 80% of suspected spider bites in the U.S. is, in fact, an alternate diagnosis. Therefore the perceived risk of spider bites far exceeds actual risk. Tick bites, chemical burns, lesions from poison ivy or oak, cutaneous anthrax, diabetic ulcer, erythema migrans from Lyme disease, erythema from Rocky Mountain Spotted Fever, sporotrichosis, Staphylococcus infections, Stephens Johnson syndrome, syphilitic chancre, thromboembolic effects of Leishmaniasis, toxic epidermal necrolyis, shingles, early chicken pox lesions, bites from other arthropods and idiopathic dermal necrosis have all been misdiagnosed as spider bites. Almost all bites from spiders are inflicted by the spider in self defense, when a human inadvertently upsets or invades the spider’s space. Of spiders in the United States capable of biting, only a few are considered dangerous to human beings. Bites from the following species of spiders can result in serious sequelae: Louisiana Office of Public Health – Infectious Disease Epidemiology Section Page 1 of 14 The Brown Recluse: Loxosceles reclusa Photo Courtesy of the Texas Department of State Health Services The most common species associated with medically important spider bites: • Physical characteristics o Length: Approximately 1 inch o Appearance: A violin shaped mark can be visualized on the dorsum (top). -
To Be Or Not to Be a Locust? a Comparative Analysis of Behavioral Phase Change in Nymphs of Schistocerca Americana and S
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln U.S. Department of Agriculture: Agricultural Publications from USDA-ARS / UNL Faculty Research Service, Lincoln, Nebraska 2003 To be or not to be a locust? A comparative analysis of behavioral phase change in nymphs of Schistocerca americana and S. gregaria Gregory A. Sword United States Department of Agriculture Follow this and additional works at: https://digitalcommons.unl.edu/usdaarsfacpub Part of the Agricultural Science Commons Sword, Gregory A., "To be or not to be a locust? A comparative analysis of behavioral phase change in nymphs of Schistocerca americana and S. gregaria" (2003). Publications from USDA-ARS / UNL Faculty. 381. https://digitalcommons.unl.edu/usdaarsfacpub/381 This Article is brought to you for free and open access by the U.S. Department of Agriculture: Agricultural Research Service, Lincoln, Nebraska at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Publications from USDA-ARS / UNL Faculty by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Journal of Insect Physiology 49 (2003) 709–717 www.elsevier.com/locate/jinsphys To be or not to be a locust? A comparative analysis of behavioral phase change in nymphs of Schistocerca americana and S. gregaria Gregory A. Sword ∗ United States Department of Agriculture, Agricultural Research Service, 1500 N. Central Avenue, Sidney, MT 59270, USA Received 4 December 2002; received in revised form 28 March 2003; accepted 2 April 2003 Abstract Phenotypic plasticity in behavior induced by high rearing density is often part of a migratory syndrome in insects called phase polyphen- ism. Among locust species, swarming and the expression of phase polyphenism are highly correlated. -
Diet-Based Sodium Regulation in Sixth-Instar Grasshoppers, Schistocerca Americana (Drury) (Orthoptera: Acrididae)
Diet-based Sodium Regulation in Sixth-Instar Grasshoppers, Schistocerca americana (Drury) (Orthoptera: Acrididae) Shelby Kerrin Kilpatrick and Spencer T. Behmer Texas A&M University, Department of Entomology Edited by Benjamin Rigby and Shelby Kerrin Kilpatrick Abstract: This study analyzed sodium intake by Schistocerca americana (Drury) (Orthoptera: Acrididae) grasshoppers using three different seedling wheatgrass based diet treatments to simulate a natural food source. Sodium is a key nutrient for grasshopper cells, nerves, and reproduction. Grasshoppers acquire sodium from plants that they consume. However, it is unclear if grasshoppers self-regulate their sodium intake. Additionally, if grasshoppers self-regulate their sodium intake, the extent to which they do is uncertain. Newly molted sixth-instar grasshoppers were fed one of three diets in which the level of sodium that they had access to was varied. The S. americana grasshoppers consumed significantly less of the 0.5 M added sodium only diet when presented with an option to choose between this diet and a no-sodium-added diet (t = 9.6026, df = 7, P < 0.0001). Grasshoppers in the 0.5 M added sodium only treatment consumed a significantly lower amount of food (P < 0.0001) and gained a significantly lower mean mass (P < 0.0001), compared to the grasshoppers in the no-sodium-added only treatment. Our results generally correlated with previous studies on Locusta migratoria (L.) (Orthoptera: Acrididae), and information about the ecological tolerances and nutritional requirements of grasshoppers. Our data suggests that S. americana grasshoppers are capable of self-regulating their sodium intake. Additionally, we show that high concentrations of sodium in grasshopper diets have a negative effect on body mass. -
A Protocol for Online Documentation of Spider Biodiversity Inventories Applied to a Mexican Tropical Wet Forest (Araneae, Araneomorphae)
Zootaxa 4722 (3): 241–269 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2020 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4722.3.2 http://zoobank.org/urn:lsid:zoobank.org:pub:6AC6E70B-6E6A-4D46-9C8A-2260B929E471 A protocol for online documentation of spider biodiversity inventories applied to a Mexican tropical wet forest (Araneae, Araneomorphae) FERNANDO ÁLVAREZ-PADILLA1, 2, M. ANTONIO GALÁN-SÁNCHEZ1 & F. JAVIER SALGUEIRO- SEPÚLVEDA1 1Laboratorio de Aracnología, Facultad de Ciencias, Departamento de Biología Comparada, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Colonia Copilco el Bajo. C. P. 04510. Del. Coyoacán, Ciudad de México, México. E-mail: [email protected] 2Corresponding author Abstract Spider community inventories have relatively well-established standardized collecting protocols. Such protocols set rules for the orderly acquisition of samples to estimate community parameters and to establish comparisons between areas. These methods have been tested worldwide, providing useful data for inventory planning and optimal sampling allocation efforts. The taxonomic counterpart of biodiversity inventories has received considerably less attention. Species lists and their relative abundances are the only link between the community parameters resulting from a biotic inventory and the biology of the species that live there. However, this connection is lost or speculative at best for species only partially identified (e. g., to genus but not to species). This link is particularly important for diverse tropical regions were many taxa are undescribed or little known such as spiders. One approach to this problem has been the development of biodiversity inventory websites that document the morphology of the species with digital images organized as standard views. -
Price's Scrub State Park
Price’s Scrub State Park Advisory Group Draft Unit Management Plan STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION Division of Recreation and Parks September 2018 TABLE OF CONTENTS INTRODUCTION ...................................................................................1 PURPOSE AND SIGNIFICANCE OF THE PARK ....................................... 1 Park Significance ................................................................................1 PURPOSE AND SCOPE OF THE PLAN..................................................... 2 MANAGEMENT PROGRAM OVERVIEW ................................................... 7 Management Authority and Responsibility .............................................. 7 Park Management Goals ...................................................................... 8 Management Coordination ................................................................... 9 Public Participation ..............................................................................9 Other Designations .............................................................................9 RESOURCE MANAGEMENT COMPONENT INTRODUCTION ................................................................................. 11 RESOURCE DESCRIPTION AND ASSESSMENT..................................... 12 Natural Resources ............................................................................. 12 Topography .................................................................................. 12 Geology ...................................................................................... -
Lyonia Preserve Plant Checklist
Lyonia Preserve Plant Checklist Volusia County, Florida Aceraceae (Maple) Asteraceae (Aster) Red Maple Acer rubrum Bitterweed Helenium amarum Blackroot Pterocaulon virgatum Agavaceae (Yucca) Blazing Star Liatris sp. Adam's Needle Yucca filamentosa Blazing Star Liatris tenuifolia Nolina Nolina brittoniana Camphorweed Heterotheca subaxillaris Spanish Bayonet Yucca aloifolia Cudweed Gnaphalium falcatum Dog Fennel Eupatorium capillifolium Amaranthaceae (Amaranth) Dwarf Horseweed Conyza candensis Cottonweed Froelichia floridana False Dandelion Pyrrhopappus carolinianus Fireweed Erechtites hieracifolia Anacardiaceae (Cashew) Garberia Garberia heterophylla Winged Sumac Rhus copallina Goldenaster Pityopsis graminifolia Goldenrod Solidago chapmanii Annonaceae (Custard Apple) Goldenrod Solidago fistulosa Flag Paw paw Asimina obovata Goldenrod Solidago spp. Mohr's Throughwort Eupatorium mohrii Apiaceae (Celery) Ragweed Ambrosia artemisiifolia Dollarweed Hydrocotyle sp. Saltbush Baccharis halimifolia Spanish Needles Bidens alba Apocynaceae (Dogbane) Wild Lettuce Lactuca graminifolia Periwinkle Catharathus roseus Brassicaceae (Mustard) Aquifoliaceae (Holly) Poorman's Pepper Lepidium virginicum Gallberry Ilex glabra Sand Holly Ilex ambigua Bromeliaceae (Airplant) Scrub Holly Ilex opaca var. arenicola Ball Moss Tillandsia recurvata Spanish Moss Tillandsia usneoides Arecaceae (Palm) Saw Palmetto Serenoa repens Cactaceae (Cactus) Scrub Palmetto Sabal etonia Prickly Pear Opuntia humifusa Asclepiadaceae (Milkweed) Caesalpinceae Butterfly Weed Asclepias -
June Current Affairs
JUNE CURRENT AFFAIRS Introduction Hello Everyone, Every year more than 50 percent of the Prelims Paper is based on Current Affairs. It become important for us to have very good command on Current Affairs. Hundreds of publications are available in market. Aspirants are always confused how to prepare Current Affairs and most of the times they end up choosing wrong publications. We will not let you fall in this trouble. Three important courses are running simultaneously on our website for Current Affairs from Monday to Friday- Daily Quiz section, Daily Current Affairs section and Daily News Section. Daily Quiz will help you do the best preparation to handle any question in UPSC Prelims Exam, Daily News section contains best opinion based Articles important for your Mains Exam and Daily Current Affairs section will give you best Current Affairs which is relevant for you Exam from all important sources (PIB+ all government websites, The Hindu+ 10 different newspaper, etc. ). Nothing will be missed. This document is related to Current Affairs section. You might find it bulky but don’t worry. It contains lot of images to simplify your understanding. Hope you enjoy reading. Thanks, Abhishek Agarwal Founder, GoalTide IAS Prelims Academy GOALTIDE IAS ACADEMY 1 JUNE CURRENT AFFAIRS Contents 1. A controversial Project in Dibang ................................................................................................................................. 4 2. Fire in Assam: Threat to Biodiversity......................................................................................................................... -
Argia the News Journal of the Dragonfly Society of the Americas
ISSN 1061-8503 TheA News Journalrgia of the Dragonfly Society of the Americas Volume 22 17 December 2010 Number 4 Published by the Dragonfly Society of the Americas http://www.DragonflySocietyAmericas.org/ ARGIA Vol. 22, No. 4, 17 December 2010 In This Issue .................................................................................................................................................................1 Calendar of Events ......................................................................................................................................................1 Minutes of the 2010 Annual Meeting of the Dragonfly Society of the Americas, by Steve Valley ............................2 2010 Treasurer’s Report, by Jerrell J. Daigle ................................................................................................................2 Enallagma novaehispaniae Calvert (Neotropical Bluet), Another New Species for Arizona, by Rich Bailowitz ......3 Photos Needed ............................................................................................................................................................3 Lestes australis (Southern Spreadwing), New for Arizona, by Rich Bailowitz ...........................................................4 Ischnura barberi (Desert Forktail) Found in Oregon, by Jim Johnson ........................................................................4 Recent Discoveries in Montana, by Nathan S. Kohler ...............................................................................................5 -
ATLAS of FLORIDA PLANTS - 7/29/19 Lake County Native Species
ATLAS OF FLORIDA PLANTS - 7/29/19 Lake County Native Species Scientific_Name Common_Name Endemic State US 1 Abutilon hulseanum MAUVE N 2 Acalypha gracilens SLENDER THREESEED MERCURY N 3 Acalypha ostryifolia PINELAND THREESEED MERCURY N 4 Acer negundo BOXELDER N 5 Acer rubrum RED MAPLE N 6 Acrolejeunea heterophylla 7 Acrostichum danaeifolium GIANT LEATHER FERN N 8 Aeschynomene americana SHYLEAF N 9 Aeschynomene viscidula STICKY JOINTVETCH N 10 Aesculus pavia RED BUCKEYE N 11 Agalinis fasciculata BEACH FALSE FOXGLOVE N 12 Agalinis filifolia SEMINOLE FALSE FOXGLOVE N 13 Agalinis linifolia FLAXLEAF FALSE FOXGLOVE N 14 Agalinis plukenetii PLUKENET'S FALSE FOXGLOVE N 15 Agarista populifolia FLORIDA HOBBLEBUSH; PIPESTEM N 16 Ageratina jucunda HAMMOCK SNAKEROOT N 17 Aletris lutea YELLOW COLICROOT N 18 Allium canadense var. canadense MEADOW GARLIC N 19 Amaranthus australis SOUTHERN AMARANTH N 20 Amblystegium serpens 21 Ambrosia artemisiifolia COMMON RAGWEED N 22 Amorpha fruticosa BASTARD FALSE INDIGO N 23 Amorpha herbacea var. herbacea CLUSTERSPIKE FALSE INDIGO N 24 Amphicarpum muehlenbergianum BLUE MAIDENCANE N 25 Amsonia ciliata FRINGED BLUESTAR N 26 Andropogon brachystachyus SHORTSPIKE BLUESTEM N 27 Andropogon floridanus FLORIDA BLUESTEM N 28 Andropogon glomeratus var. glaucopsis PURPLE BLUESTEM N 29 Andropogon glomeratus var. hirsutior BUSHY BLUESTEM N 30 Andropogon glomeratus var. pumilus BUSHY BLUESTEM N 31 Andropogon gyrans ELLIOTT'S BLUESTEM N 32 Andropogon longiberbis HAIRY BLUESTEM N 33 Andropogon ternarius SPLITBEARD BLUESTEM N 34 Andropogon -
A List of the Odonata of Honduras Sidney W
A list of the Odonata of Honduras Sidney W. Dunkle* SUMMARY. The 147 species of dragonflies and damsel- fliesknownfrom Honduras are usted, along with their distribution by political department. Of these records, 54 are new for Honduras, including 9 which extend known ranges of species northward or southward. RESUMEN. Las 147 especies de libélulas conocidas en Honduras son mencionados junto con su distribución por depar- tamento. De esta cifra, 54 especies son nuevas en Honduras. Nueve especies han ampliado sus límites geográficos llegando a este país por el sur y por el norte. Very little has been written about the Odonata of Hondu- ras. Williamson (1905) gave some notes on collecting in Cortes De- partment, mostly near San Pedro Sula, but did not ñame the species taken. Williamson (1923b) briefly discussed the habitat of 4 species of Hetaerina collected near San Pedro Sula. Paulson (1982) in his table of Odonata occurrences in Central American countrieslisted 94 species íromHondur as. ArgiadifficilisSe\y$ has been deleted from the Honduran list because it is thought not to occur in Central America, and was confused with A. oculata Hagen (R. W. Garrison, pers. comm.). The list below includes 54 more species for a total of 147. Of the new records, 5 extend the known ranges of species southward and 4 extend ranges northward. Paulson (1982) listed 54 other species which occur both north and south of Honuras, and therefore can be expected in that country. While the records of Odonata givenhere are of interestfor purely scientific reasons, they should also be of interest as base line * Entomology and Nematology Department, University of Florida, Gainesville, Florida, 32611.