NWT Species 2011-2015 2011-2015 | General Status Ranks of Wild Species in the Northwest Territories Northwest the in Species Wild of Ranks Status General

Total Page:16

File Type:pdf, Size:1020Kb

NWT Species 2011-2015 2011-2015 | General Status Ranks of Wild Species in the Northwest Territories Northwest the in Species Wild of Ranks Status General NWT NWT Species 2011-2015 Species NWT 2011-2015 | General Status Ranks of Wild Species in the Northwest Territories General Status Ranks of Wild Species in the Northwest Territories In collaboration with: Library and Archives Canada Cataloguing in Publication Working Group on General Status of NWT Species NWT species 2011-2015 : general status ranks of wild species in the Northwest Territories. Includes bibliographical references. ISBN 978-0-7708-0193-9 1. Wildlife monitoring-Northwest Territories. 2. Biodiversity conservation-Northwest Territories. 3. Endangered species-Northwest Territories. 4. Animals-Northwest Territories. 5. Plants-Northwest Territories. I. Northwest Territories. Dept. of Environment and Natural Resources II. Title. III. Title: General status ranks of wild species in the Northwest Territories. QH106.2 N67 N87 2010 333.95'22097193 C2010-909899-4 Suggested citation: Working Group on General Status of NWT Species. 2011. NWT Species 2011-2015 – General Status Ranks of Wild Species in the Northwest Territories, Department of Environment and Natural Resources, Government of the Northwest Territories, Yellowknife, NT. 172pp. Copyright © 2011 by Government of the Northwest Territories, Department of Environment and Natural Resources. All rights reserved. Portions of this report may be reproduced for educational purposes, provided credit is given to the Government of the Northwest Territories. This document is also available at www.enr.gov.nt.ca. Ce document est aussi disponible sur demande en français. This document was edited and published by the Working Group on General Status of NWT Species: Department of Environment and Natural Resources, GNWT in collaboration with Government of Canada, Environment Canada, Canadian Wildlife Service, Fisheries and Oceans Canada, Sahtu Renewable Resources Board, Gwich'in Renewable Resources Board, Wildlife Management Advisory Council (NWT), Fisheries Joint Management Committee, and Wekeezhii Renewable Resources Board Design and layout by Inkit Ltd., Yellowknife, Northwest Territories, Canada. NWT SPECIES 2011-2015 General Status Ranks of Wild Species in the Northwest Territories Working Group on General Status of NWT Species In collaboration with: 4. Data Sources and Methods – How did we rank species? Polar Bear Photo Credit: P Nicklen/National Geographic Stock 2 NWT Species 2011-2015 Executive Summary ......................................................................... ii Preface – Building on our knowledge of NWT species ............................. 1 1. Background – Why rank the general status of all wild species? ............ 2 2. Goals – What are we trying to achieve? ........................................... 3 3. Scope – What did we look at? ........................................................ 4 4. Data Sources and Methods – How did we rank species? ...................... 6 5. Results – What did we learn? ...................................................... 12 6. Ranked Species Lists – What are the details? ................................. 17 6.1 Terrestrial Mammals .............................................................. 18 6.2 Marine Mammals ................................................................... 24 6.3 Birds .................................................................................. 26 6.4 Fishes ................................................................................. 38 6.5 Freshwater Mussels ............................................................... 44 6.6 Amphibians and Reptiles ........................................................ 46 6.7 Selected Beetles ................................................................... 48 6.8 Bumblebees ......................................................................... 62 6.9 Butterflies ........................................................................... 64 6.10 Selected Macromoths ........................................................... 70 6.11 Dragonflies and Damselflies .................................................. 74 6.12 Selected Biting Insects ........................................................ 78 6.13 Grasshoppers and Katydid ..................................................... 84 6.14 Spiders .............................................................................. 88 6.15 Vascular Plants ................................................................... 98 6.16 Mosses ............................................................................ 136 6.17 Macro-lichens .................................................................... 152 7. Challenges and Opportunities – What are the next steps? .............. 164 8. Further Your Knowledge – How to learn more? ............................. 166 9. Acknowledgments – Who participated in this program? ................. 170 10. Monitoring Infosheet ............................................................ 171 General Status Ranks of Wild Species in the Northwest Territories i Executive Summary The NWT is home to a diverse group of plants and animals. At least 30,000 species are estimated to occur here. An important first step in providing effective protection to biodiversity is to prevent species from ever becoming at risk. Monitoring the status of species is important to detect changes before they become critical and to determine which species need a more detailed assessment or closer monitoring. This report on the general status of wild species in the NWT was produced collaboratively with other agencies and wildlife co-management boards, and with the input from knowledgeable people from the NWT and elsewhere. The NWT Species 2011-2015 is the third report of the NWT General Status Ranking Program. The reports are issued every five years. The present report provides ranks for more than 3400 species of mammals, fishes, birds, amphibians, reptiles, vascular plants, macro-lichens, mosses, spiders and some insect groups like butterflies, large moths, bumblebees, dragonflies, damselflies, ground beetles, lady beetles, predaceous diving beetles, grasshoppers, and biting insects. Key findings of the program are provided. Overall, there are few changes in ranks of species covered in previous reports. Only 5% of changes can be attributed to an increase in threats to species. These threats are linked to declines in migratory bird populations and to a new disease, the white-nose syndrome, which can affect our bats in the next few years. More species of insects are found in the NWT than recorded 20 years ago, mostly due to a changing climate. New alien plant species, some of which could have negative impacts on native species, have been recorded in the NWT in the past five years. There is not enough information to rank the general status of some insects, spiders and mosses. Enthusiasm for biodiversity is great in the North. More people are sharing information on species than ever. This is facilitated by the increased availability of the internet and high-quality digital cameras. The next report in 2016 will include additional species groups and will review the ranks of all species included in the present report. Peregrine Falcon Photo Credit: G Court ii NWT Species 2011-2015 Preface – Building on our knowledge of NWT species The NWT Species 2011-2015 report is the third in a series • Provide a reference tool to be used by wildlife management of reports to be published every five years. The previous agencies, co-management boards, impact assessment reports on the general status ranks of species in the agencies, industry, governments, and all northerners Northwest Territories were published in 2000 and 2006. when making decisions related to wildlife. The NWT Species 2011-2015 report presents the general The NWT Species General Status Ranking Program status ranks of 3,429 species known or expected to be continues to be a valuable tool to exchange ideas, reach present in the Northwest Territories (NWT). common understandings, and build on our collective Since 2000, we have collected information on additional knowledge to manage human activities in an ecologically species. Monitoring of the general status of species was sustainable manner. performed every year. We updated, corrected, and added As of 2010, the program now has an official role as its new information to our catalogue of referenced information, results are providing information to the new Species at the "NWT Species Monitoring Infobase", searchable on the Risk Committee, formed under the Species At Risk (NWT) Act, Internet at www.enr.gov.nt.ca. As of 2011, we have updated for their deliberations on which species should be assessed the general status ranks for the 1,700 species ranked in 2006 in detail to determine if they are endangered, threatened, and added new ranks for more than 1,700 additional species. or of special concern in the NWT. In 2000, only about 400 species were ranked. The ranking system used by the program is shared by all Number of species ranked in each report jurisdictions in Canada, and is similar to systems used by 4,000 other countries. This tool helps us set conservation priorities 3,500 territorially, nationally, and internationally – especially across 3,000 the circumpolar regions of the world. 2,500 2,000 1,500 1,000 500 0 2000 2006 2011 We would like to thank all knowledgeable persons from the NWT, or visiting and studying in the North, who have contributed a vast amount of information on NWT species. Working Group on General Status of NWT Species For more information, please contact: General Status
Recommended publications
  • ARTHROPOD COMMUNITIES and PASSERINE DIET: EFFECTS of SHRUB EXPANSION in WESTERN ALASKA by Molly Tankersley Mcdermott, B.A./B.S
    Arthropod communities and passerine diet: effects of shrub expansion in Western Alaska Item Type Thesis Authors McDermott, Molly Tankersley Download date 26/09/2021 06:13:39 Link to Item http://hdl.handle.net/11122/7893 ARTHROPOD COMMUNITIES AND PASSERINE DIET: EFFECTS OF SHRUB EXPANSION IN WESTERN ALASKA By Molly Tankersley McDermott, B.A./B.S. A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science in Biological Sciences University of Alaska Fairbanks August 2017 APPROVED: Pat Doak, Committee Chair Greg Breed, Committee Member Colleen Handel, Committee Member Christa Mulder, Committee Member Kris Hundertmark, Chair Department o f Biology and Wildlife Paul Layer, Dean College o f Natural Science and Mathematics Michael Castellini, Dean of the Graduate School ABSTRACT Across the Arctic, taller woody shrubs, particularly willow (Salix spp.), birch (Betula spp.), and alder (Alnus spp.), have been expanding rapidly onto tundra. Changes in vegetation structure can alter the physical habitat structure, thermal environment, and food available to arthropods, which play an important role in the structure and functioning of Arctic ecosystems. Not only do they provide key ecosystem services such as pollination and nutrient cycling, they are an essential food source for migratory birds. In this study I examined the relationships between the abundance, diversity, and community composition of arthropods and the height and cover of several shrub species across a tundra-shrub gradient in northwestern Alaska. To characterize nestling diet of common passerines that occupy this gradient, I used next-generation sequencing of fecal matter. Willow cover was strongly and consistently associated with abundance and biomass of arthropods and significant shifts in arthropod community composition and diversity.
    [Show full text]
  • Dragonflies (Odonata) of the Northwest Territories Status Ranking And
    DRAGONFLIES (ODONATA) OF THE NORTHWEST TERRITORIES STATUS RANKING AND PRELIMINARY ATLAS PAUL M. CATLING University of Ottawa 2003 TABLE OF CONTENTS Abstract ....................................................................3 Acknowledgements ...........................................................3 Methods ....................................................................3 The database .................................................................4 History .....................................................................5 Rejected taxa ................................................................5 Possible additions ............................................................5 Additional field inventory ......................................................7 Collection an Inventory of dragonflies .............................................8 Literature Cited .............................................................10 Appendix Table 1 - checklist ...................................................13 Appendix Table 2 - Atlas and ranking notes .......................................15 2 ABSTRACT: occurrences was provided by Dr. Rex Thirty-five species of Odonata are given Kenner, Dr. Donna Giberson, Dr. Nick status ranks in the Northwest Territories Donnelly and Dr. Robert Cannings (some based on number of occurrences and details provided below). General distributional area within the territory. Nine information on contacts and locations of species are ranked as S2, may be at risk, collections provided by Dr. Cannings
    [Show full text]
  • Luonnontilan Selvitys
    ENONTEKIÖN KUNTA KILPISJÄRVI 2020 ͳHANKE LUONNONTILAN SELVITYS 15.12.2010 Pohjakartat © Maamittauslaitos 2010 Valokuvat © FCG Finnish Consulting Group / Minna Tuomala ja Jari Kärkkäinen ENONTEKIÖN KUNTA KILPISJÄRVI 2020 ͳHANKE LUONNONTILAN SELVITYS 15.12.2010 Kilpisjärvi 2020 -hanke Sisällys Luonnontilan selvitys SISÄLLYS 1 JOHDANTO ...................................................................................6 2 SELVITYSALUE .............................................................................7 2.1 Kaavatilanne .......................................................................... 8 2.2 Suojelualueet ja suojeluohjelmien alueet ....................................8 3 TUTKIMUSMENETELMÄT JA AINEISTO ..........................................9 3.1 Maastotyöt ............................................................................. 9 3.2 Muu aineisto ........................................................................... 9 4 LUONNONOLOSUHTEET ..............................................................10 4.1 Ilmasto .................................................................................10 4.2 Kallioperä ..............................................................................10 4.3 Maaperä ...............................................................................12 4.4 Vesiolot ................................................................................12 4.4.1 Pohjavedet ....................................................................12 4.4.2 Pintavedet ....................................................................13
    [Show full text]
  • Dytiscid Water Beetles (Coleoptera: Dytiscidae) of the Yukon
    Dytiscid water beetles of the Yukon FRONTISPIECE. Neoscutopterus horni (Crotch), a large, black species of dytiscid beetle that is common in sphagnum bog pools throughout the Yukon Territory. 491 Dytiscid Water Beetles (Coleoptera: Dytiscidae) of the Yukon DAVID J. LARSON Department of Biology, Memorial University of Newfoundland St. John’s, Newfoundland, Canada A1B 3X9 Abstract. One hundred and thirteen species of Dytiscidae (Coleoptera) are recorded from the Yukon Territory. The Yukon distribution, total geographical range and habitat of each of these species is described and multi-species patterns are summarized in tabular form. Several different range patterns are recognized with most species being Holarctic or transcontinental Nearctic boreal (73%) in lentic habitats. Other major range patterns are Arctic (20 species) and Cordilleran (12 species), while a few species are considered to have Grassland (7), Deciduous forest (2) or Southern (5) distributions. Sixteen species have a Beringian and glaciated western Nearctic distribution, i.e. the only Nearctic Wisconsinan refugial area encompassed by their present range is the Alaskan/Central Yukon refugium; 5 of these species are closely confined to this area while 11 have wide ranges that extend in the arctic and/or boreal zones east to Hudson Bay. Résumé. Les dytiques (Coleoptera: Dytiscidae) du Yukon. Cent treize espèces de dytiques (Coleoptera: Dytiscidae) sont connues au Yukon. Leur répartition au Yukon, leur répartition globale et leur habitat sont décrits et un tableau résume les regroupements d’espèces. La répartition permet de reconnaître plusieurs éléments: la majorité des espèces sont holarctiques ou transcontinentales-néarctiques-boréales (73%) dans des habitats lénitiques. Vingt espèces sont arctiques, 12 sont cordillériennes, alors qu’un petit nombre sont de la prairie herbeuse (7), ou de la forêt décidue (2), ou sont australes (5).
    [Show full text]
  • An Evolving Phylogenetically Based Taxonomy of Lichens and Allied Fungi
    Opuscula Philolichenum, 11: 4-10. 2012. *pdf available online 3January2012 via (http://sweetgum.nybg.org/philolichenum/) An evolving phylogenetically based taxonomy of lichens and allied fungi 1 BRENDAN P. HODKINSON ABSTRACT. – A taxonomic scheme for lichens and allied fungi that synthesizes scientific knowledge from a variety of sources is presented. The system put forth here is intended both (1) to provide a skeletal outline of the lichens and allied fungi that can be used as a provisional filing and databasing scheme by lichen herbarium/data managers and (2) to announce the online presence of an official taxonomy that will define the scope of the newly formed International Committee for the Nomenclature of Lichens and Allied Fungi (ICNLAF). The online version of the taxonomy presented here will continue to evolve along with our understanding of the organisms. Additionally, the subfamily Fissurinoideae Rivas Plata, Lücking and Lumbsch is elevated to the rank of family as Fissurinaceae. KEYWORDS. – higher-level taxonomy, lichen-forming fungi, lichenized fungi, phylogeny INTRODUCTION Traditionally, lichen herbaria have been arranged alphabetically, a scheme that stands in stark contrast to the phylogenetic scheme used by nearly all vascular plant herbaria. The justification typically given for this practice is that lichen taxonomy is too unstable to establish a reasonable system of classification. However, recent leaps forward in our understanding of the higher-level classification of fungi, driven primarily by the NSF-funded Assembling the Fungal Tree of Life (AFToL) project (Lutzoni et al. 2004), have caused the taxonomy of lichen-forming and allied fungi to increase significantly in stability. This is especially true within the class Lecanoromycetes, the main group of lichen-forming fungi (Miadlikowska et al.
    [Show full text]
  • The Fungi of Slapton Ley National Nature Reserve and Environs
    THE FUNGI OF SLAPTON LEY NATIONAL NATURE RESERVE AND ENVIRONS APRIL 2019 Image © Visit South Devon ASCOMYCOTA Order Family Name Abrothallales Abrothallaceae Abrothallus microspermus CY (IMI 164972 p.p., 296950), DM (IMI 279667, 279668, 362458), N4 (IMI 251260), Wood (IMI 400386), on thalli of Parmelia caperata and P. perlata. Mainly as the anamorph <it Abrothallus parmeliarum C, CY (IMI 164972), DM (IMI 159809, 159865), F1 (IMI 159892), 2, G2, H, I1 (IMI 188770), J2, N4 (IMI 166730), SV, on thalli of Parmelia carporrhizans, P Abrothallus parmotrematis DM, on Parmelia perlata, 1990, D.L. Hawksworth (IMI 400397, as Vouauxiomyces sp.) Abrothallus suecicus DM (IMI 194098); on apothecia of Ramalina fustigiata with st. conid. Phoma ranalinae Nordin; rare. (L2) Abrothallus usneae (as A. parmeliarum p.p.; L2) Acarosporales Acarosporaceae Acarospora fuscata H, on siliceous slabs (L1); CH, 1996, T. Chester. Polysporina simplex CH, 1996, T. Chester. Sarcogyne regularis CH, 1996, T. Chester; N4, on concrete posts; very rare (L1). Trimmatothelopsis B (IMI 152818), on granite memorial (L1) [EXTINCT] smaragdula Acrospermales Acrospermaceae Acrospermum compressum DM (IMI 194111), I1, S (IMI 18286a), on dead Urtica stems (L2); CY, on Urtica dioica stem, 1995, JLT. Acrospermum graminum I1, on Phragmites debris, 1990, M. Marsden (K). Amphisphaeriales Amphisphaeriaceae Beltraniella pirozynskii D1 (IMI 362071a), on Quercus ilex. Ceratosporium fuscescens I1 (IMI 188771c); J1 (IMI 362085), on dead Ulex stems. (L2) Ceriophora palustris F2 (IMI 186857); on dead Carex puniculata leaves. (L2) Lepteutypa cupressi SV (IMI 184280); on dying Thuja leaves. (L2) Monographella cucumerina (IMI 362759), on Myriophyllum spicatum; DM (IMI 192452); isol. ex vole dung. (L2); (IMI 360147, 360148, 361543, 361544, 361546).
    [Show full text]
  • Ecography ECOG-02578 Pinkert, S., Brandl, R
    Ecography ECOG-02578 Pinkert, S., Brandl, R. and Zeuss, D. 2016. Colour lightness of dragonfly assemblages across North America and Europe. – Ecography doi: 10.1111/ecog.02578 Supplementary material Appendix 1 Figures A1–A12, Table A1 and A2 1 Figure A1. Scatterplots between female and male colour lightness of 44 North American (Needham et al. 2000) and 19 European (Askew 1988) dragonfly species. Note that colour lightness of females and males is highly correlated. 2 Figure A2. Correlation of the average colour lightness of European dragonfly species illustrated in both Askew (1988) and Dijkstra and Lewington (2006). Average colour lightness ranges from 0 (absolute black) to 255 (pure white). Note that the extracted colour values of dorsal dragonfly drawings from both sources are highly correlated. 3 Figure A3. Frequency distribution of the average colour lightness of 152 North American and 74 European dragonfly species. Average colour lightness ranges from 0 (absolute black) to 255 (pure white). Rugs at the abscissa indicate the value of each species. Note that colour values are from different sources (North America: Needham et al. 2000, Europe: Askew 1988), and hence absolute values are not directly comparable. 4 Figure A4. Scatterplots of single ordinary least-squares regressions between average colour lightness of 8,127 North American dragonfly assemblages and mean temperature of the warmest quarter. Red dots represent assemblages that were excluded from the analysis because they contained less than five species. Note that those assemblages that were excluded scatter more than those with more than five species (c.f. the coefficients of determination) due to the inherent effect of very low sampling sizes.
    [Show full text]
  • Imprints of Independent Allopolyploid Formations On
    Chen et al. BMC Genomics (2021) 22:264 https://doi.org/10.1186/s12864-021-07566-6 RESEARCH ARTICLE Open Access Imprints of independent allopolyploid formations on patterns of gene expression in two sibling yarrow species (Achillea, Asteraceae) Duo Chen1†, Peng-Cheng Yan2† and Yan-Ping Guo1* Abstract Background: Polyploid species often originate recurrently. While this is well known, there is little information on the extent to which distinct allotetraploid species formed from the same parent species differ in gene expression. The tetraploid yarrow species Achillea alpina and A. wilsoniana arose independently from allopolyploidization between diploid A. acuminata and A. asiatica. The genetics and geography of these origins are clear from previous studies, providing a solid basis for comparing gene expression patterns of sibling allopolyploid species that arose independently. Results: We conducted comparative RNA-sequencing analyses on the two Achillea tetraploid species and their diploid progenitors to evaluate: 1) species-specific gene expression and coexpression across the four species; 2) patterns of inheritance of parental gene expression; 3) parental contributions to gene expression in the allotetraploid species, and homeolog expression bias. Diploid A. asiatica showed a higher contribution than diploid A. acuminata to the transcriptomes of both tetraploids and also greater homeolog bias in these transcriptomes, possibly reflecting a maternal effect. Comparing expressed genes in the two allotetraploids, we found expression of ca. 30% genes were species-specific in each, which were most enriched for GO terms pertaining to “defense response”. Despite species-specific and differentially expressed genes between the two allotetraploids, they display similar transcriptome changes in comparison to their diploid progenitors.
    [Show full text]
  • Clubhorned Grasshopper Aeropedellus Clavatus (Thomas)
    Wyoming_________________________________________________________________________________________ Agricultural Experiment Station Bulletin 912 • Species Fact Sheet September 1994 Clubhorned Grasshopper Aeropedellus clavatus (Thomas) Distribution and Habitat and North Dakota it is frequently abundant in The clubhorned grasshopper, Aeropedellus clavatus grasshopper assemblages infesting rangeland. (Thomas), inhabits grasslands of western Canada and the northern United States and extends its range into Food Habits mountainous areas as far south as Arizona and New The clubhorned grasshopper feeds on grasses and Mexico. In Colorado, one resident population survives sedges. Examinations of crop contents show that in above timberline at 13,600 feet in a rocky, grass-sedge mixedgrass prairie this grasshopper feeds on western habitat. In the prairie provinces of Canada it is the most wheatgrass, prairie junegrass, Sandberg bluegrass, widely distributed and abundant of the grassland species, needleandthread, threadleaf sedge, and needleleaf sedge. occurring on all dry and somewhat sandy areas south of the In mountain meadows and parks different groups of boreal forest. In four of ten years it was the dominant grasses and sedges are used for food. Wherever species of a grasshopper assemblage inhabiting the sand Kentucky bluegrass has invaded an area, it is a preferred prairie of southeastern North Dakota. host plant. When grass seeds and glumes become available in the habitat, they are fed upon heavily. The Economic Importance clubhorned grasshopper is known to feed upon 28 The clubhorned grasshopper is primarily a pest of species of grasses and six species of sedges. Small grasses and sedges in the mixedgrass and bunchgrass amounts of forbs, fungi, pollen, and arthropod parts prairies and in mountain meadows and parks.
    [Show full text]
  • 2010 Animal Species of Concern
    MONTANA NATURAL HERITAGE PROGRAM Animal Species of Concern Species List Last Updated 08/05/2010 219 Species of Concern 86 Potential Species of Concern All Records (no filtering) A program of the University of Montana and Natural Resource Information Systems, Montana State Library Introduction The Montana Natural Heritage Program (MTNHP) serves as the state's information source for animals, plants, and plant communities with a focus on species and communities that are rare, threatened, and/or have declining trends and as a result are at risk or potentially at risk of extirpation in Montana. This report on Montana Animal Species of Concern is produced jointly by the Montana Natural Heritage Program (MTNHP) and Montana Department of Fish, Wildlife, and Parks (MFWP). Montana Animal Species of Concern are native Montana animals that are considered to be "at risk" due to declining population trends, threats to their habitats, and/or restricted distribution. Also included in this report are Potential Animal Species of Concern -- animals for which current, often limited, information suggests potential vulnerability or for which additional data are needed before an accurate status assessment can be made. Over the last 200 years, 5 species with historic breeding ranges in Montana have been extirpated from the state; Woodland Caribou (Rangifer tarandus), Greater Prairie-Chicken (Tympanuchus cupido), Passenger Pigeon (Ectopistes migratorius), Pilose Crayfish (Pacifastacus gambelii), and Rocky Mountain Locust (Melanoplus spretus). Designation as a Montana Animal Species of Concern or Potential Animal Species of Concern is not a statutory or regulatory classification. Instead, these designations provide a basis for resource managers and decision-makers to make proactive decisions regarding species conservation and data collection priorities in order to avoid additional extirpations.
    [Show full text]
  • In-Vitro Cardiovascular Protective Activity of a New Achillinoside from Achillea Alpina
    Revista Brasileira de Farmacognosia 29 (2019) 445–448 ww w.elsevier.com/locate/bjp Original Article In-vitro cardiovascular protective activity of a new achillinoside from Achillea alpina ∗ Fei Zhou , Song Li , Jian Yang , Jiawang Ding , Chao He , Lin Teng Institute of Cardiovascular Diseases, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Hubei, PR China a a b s t r a c t r t i c l e i n f o Article history: Achillinoside was isolated from methanol extract of Achillea alpina L., Asteraceae. The structure of the com- Received 28 August 2018 pound was characterized based on various spectrum data, including IR, HR-ESI-MS, 1D and 2D NMR. The Accepted 25 February 2019 cardiovascular protective effect of achillinoside was tested on H2O2-induced H9c2 cells. In our research, Available online 27 March 2019 achillinoside could increase the cell viability dose-dependently in H2O2-induced H9c2 cells. In addition, the levels of caspase-3/9 cells were significantly decreased in H2O2 and achillinoside incubated H9c2 Keywords: cells. Achillinoside © 2019 Sociedade Brasileira de Farmacognosia. Published by Elsevier Editora Ltda. This is an open Apoptosis inhibition access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Spectroscopic analysis H9c2 cells Introduction because H9c2 cell keeps the main characteristics of primary car- diomyocytes in vivo (Silva et al., 2010; Watkins et al., 2011). Herein The genus Achillea, Asteraceae, consists of 85 species around we describe the isolation and structure elucidation of the com- the world, and mainly distributed in eastern and southern Asia.
    [Show full text]
  • Volume 38, No 1 Summer 2019
    Newsletter of the Biological Survey of Canada Vol. 38(1) Summer 2019 The Newsletter of the BSC is published twice a year by the Biological Survey of Canada, an incorporated not-for-profit In this issue group devoted to promoting biodiversity science in Canada. From the editor’s desk.......2 Seeking a new webmaster for the BSC..........................2 Feature Article: Information on Are dragonflies moving into the western tundra? Membership ......................3 Paul M. Catling, Brenda Kostiuk, Robert A. Cannings, President’s Report .............4 Ryan Lucas, Donna Giberson, Sydney Cannings, and Cameron Eckert.......................................................10 BSC on facebook & twitter .............................................6 Contributing to the BSC Newsletter...........................6 Report on the 2019 AGM....7 Project Update Biota of Canada: Terrestrial Arthropods - first volume of the Biota of Canada project published ..............................................8 Project Update Request for specimens: Biota of Canada Project: Publication of Terres- Carabidae from across Canada; trial Arthropods Volume from Kevin Floate .....................9 Dave Langor and Cory Sheffield.................................8 Feature Article Are dragonflies moving into the western tundra? by PM Catling, B Kostiuk, RA National Biodiversity Cryobank of Canada Cannings, R Lucas, D Giber- Robert Anderson, Canadian Museum of Nature........18 son, S Cannings, and C Eck- ert........................................10 Request for specimens: Carabidae
    [Show full text]