DOCSLIB.ORG

Aquatic Plant Survey & Assessment

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Aquatic Plant Survey & Assessment Aquatic Plant Survey & Assessment Of the State Boat Landing, Town Swimming Area, and adjacent littoral zone, Lake Winnipesaukee, Moultonborough, New Hampshire Conducted August 21, 2017 by L a k e & W a t e r s h e d Resource Management Associates PO Box 65, Turner, Maine, 04282 ~ 207-576-7839 ~ [email protected] for the Town of Moultonborough This report summarizes the findings of the aquatic plant survey conducted August 21, 2017, by Lake and Watershed Resource Management Associates for the Town of Moultonborough, New Hampshire. Our survey included the proposed dredge area and adjacent littoral areas as shown on the map below. Where present, aquatic plants were clearly visible and identifiable to a depth of approximately 10 feet. The survey was conducted by a team consisting of two aquatic botanists. The day of the survey was bright and clear with a light wind and good water clarity. The surface was calm to rippled, necessitating the occasional use of view scopes in the deeper portions of the survey area. The aquatic plants were fully mature. FINDINGS No invasive aquatic plants were observed growing in the survey zone. Plant density in the proposed dredge area is sparse with occasional moderately-dense patches. Plant density and species richness is greater in the adjacent areas, especially at the outflow delta of the nearby stream. The table below lists the native plant species that were observed both inside the proposed dredge area and in the 2 adjacent littoral zone (as defined on the map above.) Presence is indicated by the letter “X.” Dominant species in each area are indicated by the letter “D.” No. Scientific Name Common Name In Proposed Adjacent Dredge Area Littoral Zone 1 Brasenia schreberii Watershield X X 2 Eleocharis acicularis needle spikerush D D 3 Elodea spp. waterweed species and/or native X X hybrid 4 Eriocaulon aquaticum Pipewort - X 5 Glyceria borealis northern manna grass X - 6 Juncus pelocarpus brown fruited rush - X 7 Lobelia dortmanna water lobelia - X 8 Myriophyllum alterniflorum alternate-flowered water-milfoil - X 9 Najas flexilis or N. canadensis slender naiad X X 10 Nitella spp. stonewort species D X 11 Nuphar variegata Spatterdock X - 12 Nymphea odorata fragrant water lily X X 13 Pontedaria cordata pickerel weed X X 14 Potamogeton amplifolius large-leaf pondweed X D 15 Potamogeton epihydrous ribbon-leaf pondweed X X 16 Potamogeton gemmiparius slender pondweed X - 17 Potamogeton natans floating-leaf pondweed X X 18 Potamogeton oakesianus Oakes pondweed X - 19 Potamogeton richardsonnii clasping-leaf pondweed X D 20 Potamogeton robbinsii fern pondweed X X 21 Potamogeton spirillus spiral-fruited pondweed - X 22 Sagittaria spp. arrowhead ~ submersed basal - X leaves only; sterile 23 Schoenoplectus torreyii Torrey’s bulrush X - 24 Sparganium angustifolium narrow floating-leaf X D bur-reed 25 Sparganium fluctuans floating-leaf bur-reed X D 26 Sparganium americanum American bur-reed - X 27 Utricularia intermedia northern bladderwort - X 28 Utricularia purpurea large purple bladderwort X X 29 Utricularia vulgaris common bladderwort - X 30 Valisneria americana eel grass X X TOTAL SPECIES 21 25 3 In addition to the above, two small somewhat-degraded milfoil fragments were found, one washed up on the beach, the other along the adjacent shoreline. The diagnostic characteristics needed to identify milfoils to species were not present on either fragment, and it is entirely possible that one or both of these were fragments of variable water-milfoil (Myriophyllum heterophyllum), the invasive milfoil known to be present in Lake Winnipesaukee. Channelized erosion was noted in the area of the boat launch and private beach to the west of the launch. See photos below. Assessment and Recommendations 1. Based on comments made by Town officials and area residents, the swimming area and boat launch have been altered from their historic condition. What was once a highly used swim area is now minimally used due to the encroachment of vegetation within the swim area limits. In addition, the boat launch is less functional, historically speaking, due to accumulation of silt at the base of the ramp. Based on field observations it is noted that the bottom is primarily mineral. Plant growth exists within the swim area with the highest concentration of plants occurring around the deeper margins. 2. The plant community in and surrounding the proposed dredge area is native, healthy, and diverse. While it is understood the Town is seeking to dredge the swim and boat launch areas to restore the areas to their former recreational value, it should be noted that aquatic plants provide numerous ecological functions in lake-ecosystems including habitat values, water quality protection by stabilizing bottom sediments and shoreline protection by buffering wave action. They also occupy fertile areas that—were they suddenly to become devoid of plants—are susceptible to colonization by invasive aquatic plants. That said, it is our understanding that, given the changes that have occurred in the swim and boat launch area in recent years, there is concern among Town officials and residents that the recreational benefits 4 that have been enjoyed by the community for generations will soon be lost if the proposed dredging is not done. 3. Consideration should be given to mitigating potential environmental impacts of the dredging operation. 4. If sediments from the dredge are to be used to replenish the beach and boat launch area, steps should be taken to mitigate existing channelized runoff from the access road. 5 .
Load more

Recommended publications
  • Aquatic Vascular Plants of New England, Station Bulletin, No.517
    University of New Hampshire University of New Hampshire Scholars' Repository NHAES Bulletin New Hampshire Agricultural Experiment Station 2-1-1981 Aquatic vascular plants of New England, Station Bulletin, no.517 Crow, G. E. Hellquist, C. B. New Hampshire Agricultural Experiment Station Follow this and additional works at: https://scholars.unh.edu/agbulletin Recommended Citation Crow, G. E.; Hellquist, C. B.; and New Hampshire Agricultural Experiment Station, "Aquatic vascular plants of New England, Station Bulletin, no.517" (1981). NHAES Bulletin. 478. https://scholars.unh.edu/agbulletin/478 This Text is brought to you for free and open access by the New Hampshire Agricultural Experiment Station at University of New Hampshire Scholars' Repository. It has been accepted for inclusion in NHAES Bulletin by an authorized administrator of University of New Hampshire Scholars' Repository. For more information, please contact [email protected]. S ON BULLETIN 517 February, 1981 oo-5n Aquatic Vascular Plants of Ne^v England: Part 2. Typhaceae and Sparganiaceae by G. E. Crow and C. B. Hellquist NEW HAMPSHIRE AGRICULTURAL EXPERIMENT STATION UNIVERSITY OF NEW HAMPSHIRE DURHAM, NEW HAMPSHIRE ON BULLETIN 517 February, 1981 Aquatic Vascular Plants of New England: Part 2. Typhaceae and Sparganiaceae by G. E. Crow and C. B. Hellquist NEW HAMPSHIRE AGRICULTURAL EXPERIMENT STATION UNIVERSITY OF NEW HAMPSHIRE DURHAM, NEW HAMPSHIRE •' Nst; Hrirr-poliire Y •'_v--r-r 5 %^ ACKNOWLEDGEMENTS ^^ 5/:^ We wish to thank Drs. Ernest O. Beal, Vernon L. Harms, Arthur C. Mathieson, and Eugene C. Ogden for their helpful comments on the manuscript. We are also grateful to the curators of the following her- baria for use of their collections: BOSC, BRU, CONN, CUW, GH, HNH, KIRI, MASS, MAINE, NCBS, NHA, NEBC, VT, YU.
    [Show full text]
  • Effects of Environmental Factors on Sparganium Emersum and Sparganium Erectum Colonization in Two Drainage Ditches with Different Maintenance
    Vol.3, No.4, 538-544 (2012) Agricultural Sciences http://dx.doi.org/10.4236/as.2012.34064 Effects of environmental factors on Sparganium emersum and Sparganium erectum colonization in two drainage ditches with different maintenance Korehisa Kaneko1, Hiroshi Jinguji2 1Hokuso Creature Association, Tokyo, Japan; [email protected] 2School of Food, Agricultural and Environmental Sciences, Miyagi University, Sendai, Japan Received 12 March 2012; revised 25 April 2012; accepted 4 May 2012 ABSTRACT 1. INTRODUCTION In the Niheishimizu and Ooshimizu sections of [1] has established the “Ministry of Agriculture, For- the town of Misato in the Akita Prefecture, Nor- estry and Fisheries (MAFF) biodiversity strategy” to thern Japan, there are many abundant spring promote approaches to agriculture that recognise the water areas. Sparganium (Sparganium emersum value of biodiversity, reduce damage to the populations and Sparganium erectum) species are widely of local birds and other animals and protect agricultural distributed in the irrigation water that fed by resources. The MAFF is promoting types of environ- spring water. The irrigation waters were divided mentally friendly agriculture that can coexist with many the natural type ditch and the maintained ditch living organisms. It is necessary to maintain and restore rice fields, ditch and the habitats of wild flora and fauna. that connect with nearby natural ditch to pro- Spring water areas occur in some parts of the alluvial mote environmentally friendly agriculture. This fans located on the plains in the northern area of the study was conducted in both sections to sup- Senboku District in the Yokote basin, Akita Prefecture, port the maintenance of the irrigation water fed Northern Japan.
    [Show full text]
  • Early Cretaceous Lineages of Monocot Flowering Plants
    Early Cretaceous lineages of monocot flowering plants Kåre Bremer* Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Norbyva¨gen 18D, SE-752 36 Uppsala, Sweden Edited by Peter H. Raven, Missouri Botanical Garden, St. Louis, MO, and approved February 14, 2000 (received for review October 1, 1999) The phylogeny of flowering plants is now rapidly being disclosed tionally complex and not feasible for dating large trees with by analysis of DNA sequence data, and currently, many Cretaceous several reference fossils. fossils of flowering plants are being described. Combining molec- Herein, the focus is on divergence times for the basal nodes of ular phylogenies with reference fossils of known minimum age the monocot phylogeny, and any precision in dating the upper makes it possible to date the nodes of the phylogenetic tree. The nodes of the tree is not attempted. To this end, mean branch dating may be done by counting inferred changes in sequenced lengths from the terminals to the basal nodes of the tree are genes along the branches of the phylogeny and calculating change calculated. Unequal rates in different lineages are manifested as rates by using the reference fossils. Plastid DNA rbcL sequences and unequal branch lengths counting from the root to the terminals eight reference fossils indicate that Ϸ14 of the extant monocot in phylogenetic trees, and the procedure of calculating mean lineages may have diverged from each other during the Early branch lengths reduces the problem of unequal rates toward the Cretaceous >100 million years B.P. The lineages are very different base of the tree.
    [Show full text]
  • Gurnell, AM, O'hare, MT, O'hare, JM
    This is the peer reviewed version of the following article: Gurnell, A.M., O’Hare, M.T., O’Hare, J.M., Scarlett, P., Liffen, T.M.R. 2013. The geomorphological context and impact of the linear emergent macrophyte, Sparganium erectum L.: a statistical analysis of observations from British rivers. Earth Surface Processes and Landforms 38, 1869-1880, which has been published in final form at DOI: 10.1002/esp.3473. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self- Archiving The geomorphological context and impact of the linear emergent macrophyte, Sparganium erectum L.: a statistical analysis of observations from British rivers A.M. Gurnell 1, M.T. O’Hare 2, J.M. O’Hare 1, P. Scarlett 3, T.M.R. Liffen 1,4 1 School of Geography, Queen Mary, University of London, London, UK 2 Centre for Ecology and Hydrology, Bush Estate, Penicuik, Midlothian, UK 3 Centre for Ecology and Hydrology, Crowmarsh Gifford, Wallingford Oxfordshire, UK 4 Current address: Department of Ecology and Genetics, Uppsala University, Uppsala, Sweden ABSTRACT This paper explores the geomorphological context and impact of the widely-occurring, linear emergent macrophyte, Sparganium erectum. Forty-seven sites across Britain were selected for field investigation, spanning the range of environmental conditions within which S. erectum had been found to be present in previous analyses of national data sets. A combination of descriptive graphs and statistics, Principal Components Analysis, and Kruskal Wallis tests were used to explore the large multivariate data set collected at the 47 sites. 1 The analyses showed that S.
    [Show full text]
  • Poales Poales 4 Main Groups: • Acorales - Sister to All Monocots • Alismatales – Inc
    Poales Poales 4 main groups: • Acorales - sister to all monocots • Alismatales – inc. Aroids - jack in the pulpit • “Lilioids” (lilies, orchids, yams) cattails, rushes, sedges – non-monophyletic – petaloid • Commelinids – Arecales – palms – Commelinales – spiderwort – Zingiberales –banana – Poales – pineapple – grasses & sedges Poales Poales • showy flowers, Evolutionary trends: • showy flowers, insect or bird insect or bird pollinated • nectar to pollen gathering to pollinated wind pollination • +/- reduced • reduced flowers - loss of • +/- reduced flowers, insect or perianth flowers, insect or wind pollinated wind pollinated • unisexuality sometimes • bracts become important • reduced • reduced flowers, wind • flowers to florets in spikelets flowers, wind pollinated pollinated 1 Poales II: wind pollinated families Xyridaceae - yellow eye grass Small family (5/260) of rush-like leaves with • “grade” centered in the terminal spike of small but showy yellow (or Guayana Shield and blue) petalled-flowers with no nectar. distinctive in tepui-top flora Inflorescence with spirally arranged bracts. • +/- reduced flowers, insect or wind pollinated Xyris difformis Xyris torta - yellow-eyed grass Xyridaceae - yellow eye grass Xyridaceae - yellow eye grass Subfamily with Xyris is widespread and includes Other subfamily is diverse only on Guayana northern hemisphere species. Shield and Brazilian cerrados Abolboideae distribution Xyridoideae (Xyris) distribution Orectanthe Xyris difformis Abolboda 2 Eriocaulaceae - pipewort Eriocaulaceae - pipewort
    [Show full text]
  • Nuclear Genes, Matk and the Phylogeny of the Poales
    Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2018 Nuclear genes, matK and the phylogeny of the Poales Hochbach, Anne ; Linder, H Peter ; Röser, Martin Abstract: Phylogenetic relationships within the monocot order Poales have been well studied, but sev- eral unrelated questions remain. These include the relationships among the basal families in the order, family delimitations within the restiid clade, and the search for nuclear single-copy gene loci to test the relationships based on chloroplast loci. To this end two nuclear loci (PhyB, Topo6) were explored both at the ordinal level, and within the Bromeliaceae and the restiid clade. First, a plastid reference tree was inferred based on matK, using 140 taxa covering all APG IV families of Poales, and analyzed using parsimony, maximum likelihood and Bayesian methods. The trees inferred from matK closely approach the published phylogeny based on whole-plastome sequencing. Of the two nuclear loci, Topo6 supported a congruent, but much less resolved phylogeny. By contrast, PhyB indicated different phylo- genetic relationships, with, inter alia, Mayacaceae and Typhaceae sister to Poaceae, and Flagellariaceae in a basally branching position within the Poales. Within the restiid clade the differences between the three markers appear less serious. The Anarthria clade is first diverging in all analyses, followed by Restionoideae, Sporadanthoideae, Centrolepidoideae and Leptocarpoideae in the matK and Topo6 data, but in the PhyB data Centrolepidoideae diverges next, followed by a paraphyletic Restionoideae with a clade consisting of the monophyletic Sporadanthoideae and Leptocarpoideae nested within them. The Bromeliaceae phylogeny obtained from Topo6 is insufficiently sampled to make reliable statements, but indicates a good starting point for further investigations.
    [Show full text]
  • Rare Vascular Plants of the North Slope a Review of the Taxonomy, Distribution, and Ecology of 31 Rare Plant Taxa That Occur in Alaska’S North Slope Region
    BLM U. S. Department of the Interior Bureau of Land Management BLM Alaska Technical Report 58 BLM/AK/GI-10/002+6518+F030 December 2009 Rare Vascular Plants of the North Slope A Review of the Taxonomy, Distribution, and Ecology of 31 Rare Plant Taxa That Occur in Alaska’s North Slope Region Helen Cortés-Burns, Matthew L. Carlson, Robert Lipkin, Lindsey Flagstad, and David Yokel Alaska The BLM Mission The Bureau of Land Management sustains the health, diversity and productivity of the Nation’s public lands for the use and enjoyment of present and future generations. Cover Photo Drummond’s bluebells (Mertensii drummondii). © Jo Overholt. This and all other copyrighted material in this report used with permission. Author Helen Cortés-Burns is a botanist at the Alaska Natural Heritage Program (AKNHP) in Anchorage, Alaska. Matthew Carlson is the program botanist at AKNHP and an assistant professor in the Biological Sciences Department, University of Alaska Anchorage. Robert Lipkin worked as a botanist at AKNHP until 2009 and oversaw the botanical information in Alaska’s rare plant database (Biotics). Lindsey Flagstad is a research biologist at AKNHP. David Yokel is a wildlife biologist at the Bureau of Land Management’s Arctic Field Office in Fairbanks. Disclaimer The mention of trade names or commercial products in this report does not constitute endorsement or rec- ommendation for use by the federal government. Technical Reports Technical Reports issued by BLM-Alaska present results of research, studies, investigations, literature searches, testing, or similar endeavors on a variety of scientific and technical subjects. The results pre- sented are final, or a summation and analysis of data at an intermediate point in a long-term research project, and have received objective review by peers in the author’s field.
    [Show full text]
  • Wetlands in Russia
    WETLANDS IN RUSSIA Volume 4 Wetlands in Northeastern Russia Compiled by A.V.Andreev Moscow 2004 © Wetlands International, 2004 All rights reserved. Apart from any fair dealing for the purpose of private study, research, criticism, or review (as permitted under the Copyright Designs and Patents Act 1988) no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, electrical, chemical, mechanical, optical, photocopying, recording or otherwise, without prior permission of the copyright holder. The production of this publication has been generously supported by the Ministry of Agriculture, Nature and Food Quality, The Netherlands Citation: Andreev, A.V. 2004. Wetlands in Russia, Volume 4: Wetlands in Northeastern Russia. Wetlands International–Russia Programme.198 pp. ISBN 90-5882-024-6 Editorial Board: V.O.Avdanin, V.G.Vinogradov, V.Yu. Iliashenko, I.E.Kamennova, V.G.Krivenko, V.A.Orlov, V.S.Ostapenko, V.E.Flint Translation: Yu.V.Morozov Editing of English text: D. Engelbrecht Layout: M.A.Kiryushkin Cover photograph: A.V.Andreev Designed and produced by KMK Scientific Press Available from: Wetlands International-Russia Programme Nikoloyamskaya Ulitsa, 19, stroeniye 3 Moscow 109240, Russia Fax: + 7 095 7270938; E-mail: [email protected] The presentation of material in this publication and the geographical designations employed do not imply the expression of any opinion whatsoever on the part of Wetlands International, concerning the legal status of any territory or area,
    [Show full text]
  • Sparganiaceae Bur‐Reed Family
    Sparganiaceae bur‐reed family The family comprises a monogeneric group of aquatic perennials, totalling 15–20 species of the north‐ Page | 1448 temperate zones. Leaves are long and narrow and may be basal or cauline. Submerged and emerged leaves both have septa. Easily distinguished, they produce a flexuous and sometimes branched inflorescence of persistent burrs; flowers are imperfect. Inflorescence arises from the axil of the bracteal leaf or above, the staminate heads distalmost. Perianth is reduced to 3–6 tepallike scales. Fruits are achenes within a hard bony covering, one seed per locule. Sparganium L. bur‐reeds Floating or erect, all are aquatic or emergent, with long ribbonlike leaves. Key to species A. Stigmas 2; fruit more than 4mm thick, flattened across the top. Sparganium eurycarpum aa. Stigma 1; fruit 1.2–3mm thick, ovate or elliptic. B B. Beak of the fruit long and slender. C C. Beak of the fruit, long and curved. S. fluctuans cc. Beak straight or nearly so. D D. Pistillate heads borne directly in the bract axils. S. americanum dd. Pistillate heads born above the axil. E E. Plant erect or ascending; leaves flat, S. emersum 5–10mm wide. ee. Plant usually floating or stranded; S. angustifolium leaves rounded on the back, 1.5‐4mm wide. bb. Beak of the fruit short or beak absent. F F. Pistillate heads borne directly in the bract axil. S. natans ff. Pistillate heads borne slightly above the bract axil. S. hyperboreum 4-22 Sparganiaceae Sparganium americanum Nutt. rubanier d'Amérique A stout emergent plant, the stem bears a branching Page | 1449 inflorescence, with 2–3 pistillate heads on each branch.
    [Show full text]
  • Botanica Pacifica
    Russian Academy of Sciences, Far Eastern Branch Botanical Garden-Institute botanica pacifica A journal of plant science and conservation Volume 9, No. 1 2020 VLADIVOSTOK 2020 Botanica Pacifica. A journal of plant science and conservation. 2020. 9(1): 139–154 DOI: 10.17581/bp.2020.09115 Findings to the flora of Russia and adjacent countries: New national and regional vascular plant records, 2 Alla V. Verkhozina*1, Olga A. Chernysheva1, Alexandr L. Ebel2, Andrey S. Erst2,3, Nikolay V. Dorofeev1, Vladimir I. Dorofeyev4, Alexey V. Grebenjuk4, Anna Ya. Grigorjevskaja5, Ziyarat A. Guseinova6, Anastasia V. Ivanova7, Anatoliy A. Khapugin8,9, Andrey Yu. Korolyuk3, Kirill A. Korznikov10, Igor V. Kuzmin8, Maxim M. Mallaliev6, Vladislav V. Murashko1, Ramazan A. Murtazaliev6,11, Ksenia B. Popova12, Irina N. Safronova4, Sergey V. Saksonov7, Lyudmi­ la I. Sarajeva13, Stepan A. Senator7, Victoria I. Troshkina3, Vladimir M. Vasjukov7, Wei Wang14,15, Kunli Xiang14,15, Evgenii G. Zibzeev3, Dmitry V. Zolotov16, Elena Yu. Zykova3, Denis A. Krivenko1 1 Siberian Institute of Plant Physiology and ABSTRACT Biochemistry SB RAS, Irkutsk, Russia With this paper we continue a new annual series, the main purpose of which is to 2 National Research Tomsk State University, make significant floristic findings from Russia and neighboring countries more vi­ Tomsk, Russia sible in Russia and abroad. In total, this paper presents new records for 24 vascular 3 Central Siberian Botanical Garden SB plant species from 4 Eurasian countries, obtained during field explorations, as well RAS, Novosibirsk, Russia as during taxonomic revisions of herbarium materials. For the first time, new locali­ 4 Komarov Botanical Institute RAS, St.
    [Show full text]
  • Mississippi Flora. I. Monocotyledon Families with Aquatic Or Wetland Species
    Gulf and Caribbean Research Volume 4 Issue 3 January 1974 Mississippi Flora. I. Monocotyledon Families with Aquatic or Wetland Species Samuel B. Jones Jr. University of Georgia Follow this and additional works at: https://aquila.usm.edu/gcr Part of the Botany Commons, and the Marine Biology Commons Recommended Citation Jones, S. B. Jr. 1974. Mississippi Flora. I. Monocotyledon Families with Aquatic or Wetland Species. Gulf Research Reports 4 (3): 357-379. Retrieved from https://aquila.usm.edu/gcr/vol4/iss3/4 DOI: https://doi.org/10.18785/grr.0403.04 This Article is brought to you for free and open access by The Aquila Digital Community. It has been accepted for inclusion in Gulf and Caribbean Research by an authorized editor of The Aquila Digital Community. For more information, please contact [email protected]. MlSSISSlPPl FLORA. I. MONOCOTYLEDON FAMILIES WITH AQUATIC OR WETLAND SPECIES: bY SAMUEL B. JONES, JR. Department of Botany The University of Georgia Athens, Georgia ABSTRACT Keys, distribution maps, habitats, references, nomenclature, and notes are given for some 16 families of monocotyledons occurring naturally or naturalized in Mississippi. These families all contain one or more species which are found in aquatic or wetland habitats. They are: Alismataceae, Araceae, Cannaceae, Haemodoraceae, Hydrocharitaceae, Juncaginaceae, Lemnaceae, Marantaceae, Mayacaceae, Najadaceae, Pontederiaceae, Potamogetonaceae, Rug piaceae, Sparganiaceae, Typhaceae, Zannichelliaceae. INTRODUCTION The primary aim of this paper is to improve our knowledge of the aquatic and wetland plants of Mississippi. In studying a number of families for the Mississippi Flora project, I became aware of the limited collections available for study of many aquatic and wetland species.
    [Show full text]
  • Full Article
    INTERNATIONAL JOURNAL OF CONSERVATION SCIENCE ISSN: 2067-533X Volume 10, Issue 1, January-March 2019: 149-164 www.ijcs.uaic.ro AN INTEGRATED APPROACH CONCERNING FLORISTIC, PHYTOCOENOLOGICAL AND ORNITHOLOGICAL DIVERSITY ON SOMOVA-PARCHES LACUSTRINE COMPLEX: ASPECTS OF THEIR CONSERVATION Paul LUPOAE1*, Eliza TUPU1, Nicolae ONEA2, Gabriel MURARIU3, Lucian GEORGESCU3, Marian TUDOR4, Cătălina ITICESCU3, Mariana LUPOAE5 1 Natural Science Museum Complex-Botanical Garden, Regiment 11 Siret Street no. 6A, 800340, Galati Romania 2 Museum of Braila „Carol I”, Department of Natural Sciences, Aleea Parcului no.15, 810229, Braila, Romania 3 Dunarea de Jos University Galati, Faculty of Science and Environmental, Department of Chemistry, Physics and Environment, Domneasca Street no. 47, 800008, Galati, Romania 4 Danube Delta National Institute for Research and Development, Babadag street no. 165, 820112, Tulcea, Romania 5 Dunărea de Jos University Galaţi, Faculty of Medicine and Pharmacy, Domneasca Street no. 47, 800008, Galati, Romania Abstract The aim of this study represents a complex approach regarding the analysis of the flora, aquatic and palustre vegetation as well as the diversity of nesting bird species on Somova- Parches Lacustrine Complex. Aquatic and palustre vegetation conveys 23 vegetation assemblages, five habitats of national interest, and three community habitats featuring a well- represented floristic (87 taxa) and cenotic structure. The amount of phytogeographic elements is conferred by Eurasian phytotaxa 50.7%, European and Central-European 5.7%, Nordic– Circumpolar 18.4% and Cosmopolitan 18.4%. Adventitious and Mediterranean elements comprise a scarce percentage, merely 1.1%. As regards vegetation diversity, there has as well been identified an ornithological fauna typical of the aquatic habitats existing within the study area.
    [Show full text]