Biodiversity of Grasshoppers in Washim District (Maharashtra), India

Total Page:16

File Type:pdf, Size:1020Kb

Biodiversity of Grasshoppers in Washim District (Maharashtra), India Vol 6 Issue 11Dec 2016 ISSN No : 2230-7850 ORIGINAL ARTICLE International Multidisciplinary Research Journal Indian Streams Research Journal Executive Editor Editor-in-Chief Ashok Yakkaldevi H.N.Jagtap Welcome to ISRJ RNI MAHMUL/2011/38595 ISSN No.2230-7850 Indian Streams Research Journal is a multidisciplinary research journal, published monthly in English, Hindi & Marathi Language. All research papers submitted to the journal will be double - blind peer reviewed referred by members of the editorial board.Readers will include investigator in universities, research institutes government and industry with research interest in the general subjects. Regional Editor Dr. T. Manichander Mr. Dikonda Govardhan Krushanahari Professor and Researcher , Rayat shikshan sanstha’s, Rajarshi Chhatrapati Shahu College, Kolhapur. International Advisory Board Kamani Perera Mohammad Hailat Hasan Baktir Regional Center For Strategic Studies, Sri Dept. of Mathematical Sciences, English Language and Literature Lanka University of South Carolina Aiken Department, Kayseri Janaki Sinnasamy Abdullah Sabbagh Ghayoor Abbas Chotana Librarian, University of Malaya Engineering Studies, Sydney Dept of Chemistry, Lahore University of Management Sciences[PK] Romona Mihaila Ecaterina Patrascu Spiru Haret University, Romania Spiru Haret University, Bucharest Anna Maria Constantinovici AL. I. Cuza University, Romania Delia Serbescu Loredana Bosca Spiru Haret University, Bucharest, Spiru Haret University, Romania Ilie Pintea, Romania Fabricio Moraes de Almeida Spiru Haret University, Romania Anurag Misra Federal University of Rondonia, Brazil Xiaohua Yang DBS College, Kanpur George - Calin SERITAN PhD, USA Titus PopPhD, Partium Christian Faculty of Philosophy and Socio-Political ......More University, Oradea,Romania Sciences Al. I. Cuza University, Iasi Editorial Board Pratap Vyamktrao Naikwade Iresh Swami Rajendra Shendge ASP College Devrukh,Ratnagiri,MS India Ex - VC. Solapur University, Solapur Director, B.C.U.D. Solapur University, Solapur R. R. Patil N.S. Dhaygude Head Geology Department Solapur Ex. Prin. Dayanand College, Solapur R. R. Yalikar University,Solapur Director Managment Institute, Solapur Narendra Kadu Rama Bhosale Jt. Director Higher Education, Pune Umesh Rajderkar Prin. and Jt. Director Higher Education, Head Humanities & Social Science Panvel K. M. Bhandarkar YCMOU,Nashik Praful Patel College of Education, Gondia Salve R. N. S. R. Pandya Department of Sociology, Shivaji Sonal Singh Head Education Dept. Mumbai University, University,Kolhapur Vikram University, Ujjain Mumbai Govind P. Shinde G. P. Patankar Alka Darshan Shrivastava Bharati Vidyapeeth School of Distance S. D. M. Degree College, Honavar, Karnataka Shaskiya Snatkottar Mahavidyalaya, Dhar Education Center, Navi Mumbai Maj. S. Bakhtiar Choudhary Rahul Shriram Sudke Chakane Sanjay Dnyaneshwar Director,Hyderabad AP India. Devi Ahilya Vishwavidyalaya, Indore Arts, Science & Commerce College, Indapur, Pune S.Parvathi Devi S.KANNAN Ph.D.-University of Allahabad Annamalai University,TN Awadhesh Kumar Shirotriya Secretary,Play India Play,Meerut(U.P.) Sonal Singh, Satish Kumar Kalhotra Vikram University, Ujjain Maulana Azad National Urdu University Address:-Ashok Yakkaldevi 258/34, Raviwar Peth, Solapur - 413 005 Maharashtra, India Cell : 9595 359 435, Ph No: 02172372010 Email: [email protected] Website: www.isrj.org Indian Streams Research Journal ISSN: 2230-7850 Impact Factor : 4.1625(UIF) Volume - 6 | Issue - 11 | December - 2016 BIODIVERSITY OF GRASSHOPPERS IN WASHIM DISTRICT (MAHARASHTRA), INDIA Mohale M. P. , Patil P. S. and B. R. Biyani Post Graduate and Research Department of zoology, R.A. Arts, M.K. Commerce and Shri S.R. Rathi Science Mahavidhyalay, Washim . ABSTRACT and soil conditions. India _ iodiversity can _ provides a unique habitat i n d i c a t e for this group of insects, _ Benv ir o n m enta l _ for there exist humid quality and is change over c o m m o n l y s e e n i n _ time. Biodiversity is often _ autumn; a few appear in _ c o n s i d e r e d t o b e _ summer and spring. synonymous with species Habitat can varied, _ richness and relative _ ranging from moist rain species abundance. forests to hot deserts (Key _ Insects are a class of _ and Hazra 2003). The agricultural lands. Family of species richness, that is invertebrates within the _ habitats are generally _ arthropod phylum that _ Acrididae show maximum the number of species of concentrated in areas diversity, comprising _ plants, animals and _ h a v e a c h i t i n o u s _ that have low growing exoskeleton. Orthoptera 8,000 species and 28 _ microorganism occurring plants, since they like to _ _ is one of the largest order genera are endemic. _ in a given habitat (Wilson eat grass, leaves, and of insect comprising G r a s s h o p p e r s a r e 1991).Insectbiodiversity cereal crops. Grasshop- _ _ 26,550 valid species _ dominant species in accounts for a large pers are insects that found throughout the terrestrial landscapes _ p r o p o r t i o n o f a l l belonging to order _ _ world. These insects having integral ecological _ biodiversity on the orthoptera and suborder roles the largest and most p l a n e t , w i t h o v e r _ _ belong to the order _ Caelifera (Arnett 2004). Orthoptera and suborder plentiful insects, yet they 1,000,000 insect species The order is divided into _ _ Caelifera. Again this order _ are least studied and described.Orthoptera is t w o s u b o r d e r i . e . is divided into two p o o r l y k n o w n f o r _ one of the largest order of Caelifera called short _ _ suborder i.e. Caelifera conservation. The present _ insect comprising 26,550 horned grasshopper and investigation reveals the valid species found _ and Ensifera. Acrididea is _ Ensifera called long _ the largest super family occurrence of 12 species throughout the world. horned grasshoppers. _ o f g r a s s h o p p e r s _ c o m p r i s i n g 1 1 , 0 0 0 _ The order othroptera are Acrididea is the largest species worldwide and belonging to 4 families _ distributed throughout super family comprising _ _ and 11 genera from out of that 290 species _ the physiographic zones 11,000 species worldwide representing 138 genera W a s h i m r e g i o n o f of the world but their and out of that 290 _ _ reported from India. The _ Maharashtra. distribution largely species representing 138 _ d e p e n d s u p o n t h e order othroptera are _ genera reported from _ distributed throughout KEYWORDS:Grasshopper _ vegetation prevailing in India (Shishodia et al., s, Biodiversity, Washim, _ _ grass fields, forests and the physiographic zones _ 2010). Family Acrididae of the world but their Maharashtra. agricultural lands. Distri- show maximum diversity, _ _ distribution largely _ bution of grasshoppersis comprising 8,000 species d e p e n d s u p o n t h e INTRODUCTION: _ d ete r m i n e d by t h e and 28 genera are _ _ vegetation prevailing in Biodiversity may be _ Temperature, seasonal endemic (Chandra and grass fields, forests and defined as, the total sum precipitation of rain fall _ Gupta 2013). _ _ Available online at www.lsrj.in 1 BIODIVERSITY OF GRASSHOPPERS IN WASHIM DISTRICT (MAHARASHTRA), INDIA Volume - 6 | Issue - 11 | December - 2016 Grasshoppers are funnily shaped and are distinguishable by their long legs and the surprisingly loud noise they make grasshoppers insects which can jump, walk and fly. They are divided into, head, thorax and abdomen. They also have 2 antennae, 2 pairs of wings and 6 legs. Grasshoppers are Migrate In case of adverse conditions, they can travel 15 miles or more per day. An adult grasshopper goes through the stages egg, immature (nymph) and adult, and has a lifespan of approximately one year.The diversity of grasshoppers has been studied by various researchers throughout India (Khalid 2013) morphological study of grasshoppers in Azadnagar, Walgaon Road, Amravati (Prabakar et al., 2015) studied Diversity of Insecta. Orthoptera of Kanchipuram District in Tamil Nadu, taxonomy distributionof Acridoidea (Orthoptera) of Bihar reported by, (Usmani and Nayeem 2012), (More and Nikam 2016) Studied on grasshoppers (Orthoptera) In Tilari Forest, Chandgad, Kolhapur District of Maharashtra (India), in which 17 species were studied. (Akhtar et al., 2014) They carried out Abundance, Distribution and Taxonomic Studies on hemiacridinae (Acrididae: Acridoidea: Orthoptera) In Uttar Pradesh, India in which they studied Members of the subfamily are large sized and generally called rice grasshoppers. Orthoptera play an important role in the food chain by providing an abundant amount of protein to their predator’s diets as well as nutrients to plants and also contribute to nutrient turnover in the ecosystem by returning nutrients as fertilizer to plants the study of grasshoppers play important ecological role in forest ecosystem. Study of grasshoppers is needed because a large number of grasshoppers species are under the risk of extinction is the indication of environment influence. Insect outbreaks may have significant effects on an avian biodiversity, either directly by altering food availability or indirectly by altering habitat suitability.There is need to study biodiversity of grasshoppers in Washim region, as there were no previous records of grasshoppers and their diversity from this region The study of grasshoppers play important ecological role in forest ecosystem in initiating and promoting the decay process of dead specimens. 3. MATERIALS AND METHODS Description of Study area:- Washim is located in the eastern region of Vidharbha and is one of four municipal councils of Washim district of Maharashtra.
Recommended publications
  • Orthoptera Acrididae
    Provided for non-commercial research and education use. Not for reproduction, distribution or commercial use. Vol. 12 No. 1 (2019) Egyptian Academic Journal of Biological Sciences is the official English language journal of the Egyptian Society for Biological Sciences, Department of Entomology, Faculty of Sciences Ain Shams University. Entomology Journal publishes original research papers and reviews from any entomological discipline or from directly allied fields in ecology, behavioral biology, physiology, biochemistry, development, genetics, systematics, morphology, evolution, control of insects, arachnids, and general entomology. www.eajbs.eg.net ------------------------------------------------------------------------------------------------------ Citation: Egypt. Acad. J. Biolog. Sci. (A. Entomology) Vol. 12(1) pp: 153- 161 (2019) Egypt. Acad. J. Biolog. Sci., 12(1):153– 161 (2019) Egyptian Academic Journal of Biological Sciences A. Entomology ISSN 1687- 8809 www.eajbs.eg.net Cytogenetic and Meiotic Studies Reveal Conservatism in Acrida turrita (Linnaeus 1758) (Orthoptera: Acrididae) from Lagos, Nigeria Adekoya, K. O1*., Fakorede, S. T1., Okoro, A. N1. and Akpan, U. U1. 1Cell Biology and Genetics Department, University of Lagos, Nigeria E. Mail: [email protected] __________________________________________________________ ARTICLE INFO ABSTRACT Article History The Acrididae exhibits a stable karyotypic uniformity or Received:13/1/2019 conservatism and are a typical specimen for cytological and meiotic Accepted:8/2/2019 investigations. Despite the diversity and cytotaxonomic value of this _______________ family, however there are only a few studies on their karyology. Keywords: This paper is therefore aimed at describing the karyotype and Meiosis, meiotic behaviours of chromosomes of Acrida turrita from Nigeria, Chiasmata, West Africa. Ten (10) male A. turrita grasshoppers were randomly Karyotype, Acrida collected from different locations in the University of Lagos turrita, Nigeria community between May and June, 2018.
    [Show full text]
  • Effects of Insolation and Body Orientation on Internal Thoracic Tem.Perature of Nym.Phal Melanoplus Packardii (Orthoptera: Acrididae)
    PHYSIOLOGICALANDCHEMICALECOLOGY Effects of Insolation and Body Orientation on Internal Thoracic Tem.perature of Nym.phal Melanoplus packardii (Orthoptera: Acrididae) DEREK J. LACTIN ANDDAN L. JOHNSON Land Rl?sourcl? Sciences Section, Agriculture and Agri-Food Canada Research Centre, P.O. Box .3000, Lethbridge, All TlJ 4131 Canada Environ. Entomol. 25(2): 423-429 (1996) ABSTRACT The effect of insolation un body temperature of nymphal Packard grasshoppers, Melmwpills packardii Scudder, was measured in the field. Live nymphs were each restrained in a Sl?ril?Sof orientations to the sun, and insolation was adjusted using a shade cloth. Internal thoracic temperature was allowed to stabilize and was compared with that of a reference Downloaded from nymph restrained in a sunshade. Equilibrium body temperatures of insolated nymphs exceed- l'd that of the reference nymph by an amount (aT/,) which increased with energy intercepted (ENERGY) and insect size (SIZE) by a relationship of the form aTb = a . ENERGY· SIZEh. \Vhen insect size was expressed as mass (grams), the estimates of a and b were L8.76 and -0.312, respectively (r2 = 0.6198); when insect size wa~ expressed as length (millimeters), a and b were 826.66 and -1.133, respectively (r2 = 0.6463) These results allow estimation of l'quilibrium body temperature elevation of M. packardii nymphs from solar radiation, the http://ee.oxfordjournals.org/ zenith angle of the sun, insect size, and the orientation of the insect to the sun. KEY WORDS grasshopper, body temperature, thermoregulation, size effects, biophysics MANYTEHRESTHIALECTOTHEHMScan control their insect size on the relationship between energy in- body temperature (TT,) by exploiting environmental terception and equilibrium T}, elevation.
    [Show full text]
  • Spur-Throated Grasshoppers of the Canadian Prairies and Northern Great Plains
    16 Spur-throated grasshoppers of the Canadian Prairies and Northern Great Plains Dan L. Johnson Research Scientist, Grassland Insect Ecology, Lethbridge Research Centre, Agriculture and Agri-Food Canada, Box 3000, Lethbridge, AB T1J 4B1, [email protected] The spur-throated grasshoppers have become the most prominent grasshoppers of North Ameri- can grasslands, not by calling attention to them- selves by singing in the vegetation (stridulating) like the slant-faced grasshoppers, or by crackling on the wing (crepitating) like the band-winged grasshoppers, but by virtue of their sheer num- bers, activities and diversity. Almost all of the spur-throated grasshoppers in North America are members of the subfamily Melanoplinae. The sta- tus of Melanoplinae is somewhat similar in South America, where the melanopline Dichroplus takes the dominant role that the genus Melanoplus pated, and hiding in the valleys?) scourge that holds in North America (Cigliano et al. 2000). wiped out so much of mid-western agriculture in The biogeographic relationships are analysed by the 1870’s. Chapco et al. (2001). The grasshoppers are charac- terized by a spiny bump on the prosternum be- Approximately 40 species of grasshoppers in tween the front legs, which would be the position the subfamily Melanoplinae (mainly Tribe of the throat if they had one. This characteristic is Melanoplini) can be found on the Canadian grass- easy to use; I know elementary school children lands, depending on weather and other factors af- who can catch a grasshopper, turn it over for a fecting movement and abundance. The following look and say “melanopline” before grabbing the notes provide a brief look at representative next.
    [Show full text]
  • Landscape-Scale Connections Between the Land Use, Habitat Quality and Ecosystem Goods and Services in the Mureş/Maros Valley
    TISCIA monograph series Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mureş/Maros valley Edited by László Körmöczi Szeged-Arad 2012 Two countries, one goal, joint success! Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mureş/Maros valley TISCIA monograph series 1. J. Hamar and A. Sárkány-Kiss (eds.): The Maros/Mureş River Valley. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1995. 2. A. Sárkány-Kiss and J. Hamar (eds.): The Criş/Körös Rivers’ Valleys. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1997. 3. A. Sárkány-Kiss and J. Hamar (eds.): The Someş/Szamos River Valleys. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1999. 4. J. Hamar and A. Sárkány-Kiss (eds.): The Upper Tisa Valley. Preparatory Proposal for Ramsar Site Designation and an Ecological Background, 1999. 5. L. Gallé and L. Körmöczi (eds.): Ecology of River Valleys, 2000. 6. Sárkány-Kiss and J. Hamar (eds.): Ecological Aspects of the Tisa River Basin, 2002. 7. L. Gallé (ed.): Vegetation and Fauna of Tisza River Basin, I. 2005. 8. L. Gallé (ed.): Vegetation and Fauna of Tisza River Basin, II. 2008. 9. L. Körmöczi (ed.): Ecological and socio-economic relations in the valleys of river Körös/Criş and river Maros/Mureş, 2011. 10. L. Körmöczi (ed.): Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mureş/Maros valley, 2012.
    [Show full text]
  • This Is Normal Text
    NUTRIENT RESOURCES AND STOICHIOMETRY AFFECT THE ECOLOGY OF ABOVE- AND BELOWGROUND INVERTEBRATE CONSUMERS by JAYNE LOUISE JONAS B.S., Wayne State College, 1998 M.S., Kansas State University, 2000 AN ABSTRACT OF A DISSERTATION submitted in partial fulfillment of the requirements for the degree DOCTOR OF PHILOSOPHY Division of Biology College of Arts and Sciences KANSAS STATE UNIVERSITY Manhattan, Kansas 2007 Abstract Aboveground and belowground food webs are linked by plants, but their reciprocal influences are seldom studied. Because phosphorus (P) is the primary nutrient associated with arbuscular mycorrhizal (AM) symbiosis, and evidence suggests it may be more limiting than nitrogen (N) for some insect herbivores, assessing carbon (C):N:P stoichiometry will enhance my ability to discern trophic interactions. The objective of this research was to investigate functional linkages between aboveground and belowground invertebrate populations and communities and to identify potential mechanisms regulating these interactions using a C:N:P stoichiometric framework. Specifically, I examine (1) long-term grasshopper community responses to three large-scale drivers of grassland ecosystem dynamics, (2) food selection by the mixed-feeding grasshopper Melanoplus bivittatus, (3) the mechanisms for nutrient regulation by M. bivittatus, (4) food selection by fungivorous Collembola, and (5) the effects of C:N:P on invertebrate community composition and aboveground-belowground food web linkages. In my analysis of grasshopper community responses to fire, bison grazing, and weather over 25 years, I found that all three drivers affected grasshopper community dynamics, most likely acting indirectly through effects on plant community structure, composition and nutritional quality. In a field study, the diet of M.
    [Show full text]
  • Forms of Melanoplus Bowditchi (Orthoptera: Acrididae) Collected from Different Host Plants Are Indistinguishable Genetically and in Aedeagal Morphology
    Forms of Melanoplus bowditchi (Orthoptera: Acrididae) collected from diVerent host plants are indistinguishable genetically and in aedeagal morphology Muhammad Irfan Ullah1,4 , Fatima Mustafa1,5 , Kate M. Kneeland1, Mathew L. Brust2, W. Wyatt Hoback3,6 , Shripat T. Kamble1 and John E. Foster1 1 Department of Entomology, University of Nebraska, Lincoln, NE, USA 2 Department of Biology, Chadron State College, Chadron, NE, USA 3 Department of Biology, University of Nebraska, Kearney, NE, USA 4 Current aYliation: Department of Entomology, University of Sargodha, Pakistan 5 Current aYliation: Department of Entomology, University of Agriculture Faisalabad, Pakistan 6 Current aYliation: Entomology and Plant Pathology Department, Oklahoma State University, Stillwater, OK, USA ABSTRACT The sagebrush grasshopper, Melanoplus bowditchi Scudder (Orthoptera: Acrididae), is a phytophilous species that is widely distributed in the western United States on sagebrush species. The geographical distribution of M. bowditchi is very similar to the range of its host plants and its feeding association varies in relation to sagebrush dis- tribution. Melanoplus bowditchi bowditchi Scudder and M. bowditchi canus Hebard were described based on their feeding association with diVerent sagebrush species, sand sagebrush and silver sagebrush, respectively. Recently, M. bowditchi have been observed feeding on other plant species in western Nebraska. We collected adult M. bowditchi feeding on four plant species, sand sagebrush, Artemisia filifolia, big sagebrush, A. tridentata, fringed sagebrush, A. frigidus, and winterfat, Kraschenin- Submitted 10 January 2014 nikovia lanata. We compared the specimens collected from the four plant species for Accepted 17 May 2014 Published 10 June 2014 their morphological and genetic diVerences. We observed no consistent diVerences among the aedeagal parameres or basal rings among the grasshoppers collected Corresponding author W.
    [Show full text]
  • Morfometri Tubuh Belalang (Orthoptera: Acrididae) Dikoleksi Dari Dua Lokasi Berbeda Dan Sumbangannya Pada Pembelajaran Biologi Sma
    MORFOMETRI TUBUH BELALANG (ORTHOPTERA: ACRIDIDAE) DIKOLEKSI DARI DUA LOKASI BERBEDA DAN SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI SMA SKRIPSI Oleh Desi Ratna Sari NIM 06091181320012 Program Studi Pendidikan Biologi FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS SRIWIJAYA 2018 DAFTAR ISI HALAMAN DEPAN .............................................................................................i HALAMAN PERSETUJUAN..............................................................................ii PERNYATAAN....................................................................................................iii PRAKATA............................................................................................................vi DAFTAR ISI.........................................................................................................vi DAFTAR GAMBAR..........................................................................................viii DAFTAR TABEL.................................................................................................ix DAFTAR LAMPIRAN..........................................................................................x ABSTRAK.............................................................................................................xi ABSTRACK.........................................................................................................xii BAB 1 PENDAHULUAN ..................................................................................... 1 1.1 Latar Belakang .................................................................................................
    [Show full text]
  • Using a Logistic Phenology Model with Improved Degree-Day Accumulators to Forecast Emergence of Pest Grasshoppers
    USING A LOGISTIC PHENOLOGY MODEL WITH IMPROVED DEGREE-DAY ACCUMULATORS TO FORECAST EMERGENCE OF PEST GRASSHOPPERS PAUL MICHAEL IRVINE B. Sc. Mathematics, University of Lethbridge, 2003 A Thesis Submitted to the School of Graduate Studies of the University of Lethbridge in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE Department of Mathematics and Computer Science University of Lethbridge LETHBRIDGE, ALBERTA, CANADA °c Paul Irvine, 2011 Dedication This thesis is dedicated first and foremost to my twin nephews, Benny and Alex, whom I love very much and who inspire me to be a better person and help make the world a better place for them to live in. Irvine family motto: Sub Sole Sub Umbra Virens This thesis is also dedicated to my family, my friends, my love, and all people who have disabilities (mental and physical) that challenge them on a daily basis. This is dedicated also to people who rise up in the face of adversity, and thrive anyways. This thesis is also dedicated to the memory of Patrick Chan, with whom I worked closely and whom I have many fond memories of. Also this thesis is dedicated to Dr. Jim (Jiping) Liu, who was an excellent mentor, professor, and friend. iii Abstract Many organisms, especially animals like insects, which depend on the environment for body heat, have growth stages and life cycles that are highly dependent on temperature. To better understand and model how insect life history events progress, for example in the emergence and initial growth of the biogeographical research subjects, we must first under- stand the relationship between temperature, heat accumulation, and subsequent develop- ment.
    [Show full text]
  • Recolonisation Patterns of Orthopteran Species in Successional Stages of Revegetated Coal Mine Sites
    HALTERES, Volume 4, 1-11, 2013 ISSN 0973-1555 © SHBBIR R KHAN AND NEELKAMAL RASTOGI Recolonisation patterns of orthopteran species in successional stages of revegetated coal mine sites Shbbir R Khan and Neelkamal Rastogi * Insect Behavioural Ecology Laboratory, Department of Zoology, Centre of Advanced Study, Banaras Hindu University, Varanasi – 221 005, U.P., India (*e-mail: [email protected]) Abstract The diversity and abundance of insects belonging to the order Orthoptera was studied in coal mine spoils of different ages (0- 10 year old) located in Singrauli and the adjoining border area between Uttar Pradesh and Madhya Pradesh in India. The abundance of the 21 orthopteran species (belonging to 16 genera) showed significant variations in 0-8 year old mine sites relative to the 10 year old reference site. Orthopteran alpha diversity increased sharply in the 2 year old site. The gradual increase in alpha diversity in the 4-10 year old sites did not demonstrate any significant differences. However, abundance and number of grasshopper species showed a clear linear increase with increase with mine site rehabilitation. Overlap in orthopteran rank abundance curves obtained for 4-10 year old sites is probably due to differences in the occurrence, abundance and diversity patterns of grasshopper and cricket species with increase in mine site rehabilitation age. Our results demonstrate that grasshopper species assemblages are highly sensitive to variations in the level of anthropogenically-caused disturbance, due to mining activities. Thus, the abundance patterns of grasshoppers, including those of habitat specialists, may be of significance in evaluation of the restoration progress in degraded ecosystems, such as mine sites.
    [Show full text]
  • Field Guide to Some of the Common Grasshoppers of the Front Range of Colorado
    Field guide to some of the common grasshoppers of the Front Range of Colorado Instructions: The following guide presents the grasshopper species most commonly found along an elevational gradient from the plains of Boulder, Colorado, to the subalpine that lies to the west. Use this guide to identify the species that are found during each weekly sample at your designated site. This will help you determine whether climate change is impacting the timing to adulthood of each community. Grasshoppers of the Front Range There are 548 species of North American grasshoppers and 133 of these occur in Colorado. Only about a dozen of these species are considered important pests on rangelands, with five of these causing most problems on crops. Within the Front Range of Colorado, 72 species can be found, although most are relatively uncommon. The most commonly encountered species along our lower foothills (1752m) to subalpine (3000 m) transect can be placed into 3 groups (subfamilies); Gomphocerinae, Melanoplinae and Oedipodinae. The Gomphocerinae (slant-faced grasshoppers) are grass specialists that tend to be small and are the grasshoppers commonly heard in meadows chorusing during the day. The Melanoplinae (spur-throated grasshoppers) are the most commonly encountered grasshoppers and are primarily forb feeders. Melanoplinae are small (but some can be large) and several of these species tend to be short winged and cannot actively fly, They do not chorus. Most of the Oedipodinae (banded-winged grasshoppers) tend to be grass feeders or herbivorous (both grass and forb feeding) and are rarely solely forb feeders. These grasshoppers are commonly found in open areas where they bask and display, they vary considerably in size, and are all active fliers that often use their wings to make loud clicking sounds.
    [Show full text]
  • Orthoptera: Acrididae)
    bioRxiv preprint doi: https://doi.org/10.1101/119560; this version posted March 22, 2017. 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 2 Ecological drivers of body size evolution and sexual size dimorphism 3 in short-horned grasshoppers (Orthoptera: Acrididae) 4 5 Vicente García-Navas1*, Víctor Noguerales2, Pedro J. Cordero2 and Joaquín Ortego1 6 7 8 *Corresponding author: [email protected]; [email protected] 9 Department of Integrative Ecology, Estación Biológica de Doñana (EBD-CSIC), Avda. Américo 10 Vespucio s/n, Seville E-41092, Spain 11 12 13 Running head: SSD and body size evolution in Orthopera 14 1 bioRxiv preprint doi: https://doi.org/10.1101/119560; this version posted March 22, 2017. 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. 15 Sexual size dimorphism (SSD) is widespread and variable in nature. Although female-biased 16 SSD predominates among insects, the proximate ecological and evolutionary factors promoting 17 this phenomenon remain largely unstudied. Here, we employ modern phylogenetic comparative 18 methods on 8 subfamilies of Iberian grasshoppers (85 species) to examine the validity of 19 different models of evolution of body size and SSD and explore how they are shaped by a suite 20 of ecological variables (habitat specialization, substrate use, altitude) and/or constrained by 21 different evolutionary pressures (female fecundity, strength of sexual selection, length of the 22 breeding season).
    [Show full text]
  • Tahira Ruby Zoology
    A STUDY ON BIODIVERSITY OF ARTHROPODS IN THE CROPLAND OF CENTRAL AND LOWER PUNJAB, PAKISTAN By TAHIRA RUBY M. Phil. (UAF) A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN ZOOLOGY DEPARTMENT OF ZOOLOGY & FISHERIES FACULTY OF SCIENCES UNIVERSITY OF AGRICULTURE FAISALABAD PAKISTAN 2010 To The Controller of Examinations, University of Agriculture, Faisalabad. “We, the Supervisory Committee, certify that the content and form of thesis submitted by Miss Tahira Ruby, 2003-ag-378, have been found satisfactory and recommend that it be processed for evaluation by the external Examiner (s) for the award the degree” Supervisory Committee 1. Chairman ------------------------------- Prof. Dr. Shahnaz A. Rana 2. Member ------------------------------- Dr. Muhammad Afzal 3. Member ------------------------------- Dr. Mansoor Hameed DEDICATED To My DEAR “MOTHER” DECLARATION I hereby declare that the contents of the thesis, “A study on biodiversity of arthropods in the cropland of central and lower Punjab, Pakistan” are product of my own research and no part has been copied from any publishes source (except the references, standard mathematical or genetic model/ equations/ formulate/ protocols etc.). I further declare that this work has not been submitted for award of any other diploma/ degree. The University may take action if the information provided is found incorrect at any stage, (In case of any default the scholar will be proceeded against as per HEC plagiarism policy). Signature of the student Name: Tahira Ruby Regd. No. 2003-ag-378 ACKNOWLEDGEMENTS With a deepest vehement of gratitude I regard vigorous tribute to Prof. Dr. Shahnaz Akhtar Rana, Dept. of Zoology and Fisheries, University of Agriculture, Faisalabad for her kind behaviour, dynamic supervision and propitious guidance.
    [Show full text]