New Zealand Wetland Indicator Status Ratings. Checklist 2013
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Development of Community-Based Monitoring Methods for Coastal Dunes of the Bay of Plenty Region
Development of community-based monitoring methods for coastal dunes of the Bay of Plenty Region David Bergin and Michael Bergin Environmental Restoration Ltd June 2018 Papamoa College students surveying vegetation cover on the foredunes along a transect, Papamoa Beach A contract report prepared for the Bay of Plenty Regional Council by Environmental Restoration Ltd. This project has been undertaken in collaboration with the Coastal Restoration Trust of New Zealand and their research partners. For the Bay of Plenty coastal dunes, monitoring methods were developed with assistance and in collaboration with Chris Ward, Shay Dean, Courtney Bell and Hamish Dean of the Bay of Plenty Regional Council. 1 Scope and content of this report The Bay of Plenty Regional Council (BOPRC) was one of the first councils to adopt a community‐ based approach to dune management in New Zealand following programmes that were initiated widely in New South Wales in the 1980s and expanded to other parts of Australia (Dahm et al. 2005). Extensive programmes now operate in many regions throughout New Zealand. In the Bay of Plenty region there are currently community Coast Care groups located from Waihi Beach in the west to Whangaparaoa on the east of the region involved in various aspects of dune restoration and management (Figure 1). They are formed by partnerships between the local community, iwi, district councils, the Department of Conservation and BOPRC working together to protect and restore beaches and coastal dunes (www.boprc.govt.nz/residents‐and‐ communities/care‐groups/coast‐care/). The Coast Care groups around the BOP region are involved in a wide range of activities to help protect the coastline, restore natural dune form and function, and are increasing awareness of coastal hazards and climate change in local communities. -
The Lignotuber of Tutu (Coriaria Arborea) Alan Esler & Wilson Esler
Cyathodes fraseri Margins broadly hyaline, flat, Dracophyllum muscoides Blade about as long as stoutly ciliate, apex a pungent apicule, veins the sheathing petiole, linear, obscurely serrate strongly raised below. distally. Cyathodes juniperina Blade linear, minutely serrate Epacris alpina and E. pauciflora (both vars) Blade distally, apex a pungent apicule, veins not ovate, margins minutely serrate distally, veins evident above, intervenium below whitened by not at all prominent below, intervenium pale but wax deposited in minutely reticulate fashion. not wax-covered. Cyathodes parviflora Margins usually recurved only Pentachondra pumila Petiole relatively long (c. 1/3 in proximal half of blade, entire, apex with a length of blade); blade lanceolate, margins very short rounded mucro, lower surface with minutely serrate, apex subobtuse, the veins prominent branched and reticulate venation. relatively obvious below (as compared to those Cyathodes pumila Margins flat, entire, apex shortly of Epacris pauciflora) being narrower and paler apiculate, lower surface between midrib and than the intervenium, but not raised. margins entirely covered with a thick (usually Sprengelia incarnata Leaf recurved so that upper non-reticulate) deposit of white wax. half (blade) is at right angles to the stem- Cyathodes robusta Blade lanceolate, margins enclosed lower half (sheathing base/petiole), strongly recurved, apex with short rounded apicule long and subpungent, lower surface of mucro, intervenium below usually whitened with blade with conspicuous pale dots (stomata) and wax deposited in minutely reticulate fashion. obscure veins. References Allan, H. H. 1961: Flora of New Zealand. Vol. 1. Government Printer, Wellington. Poole, A. L. & Adams, N. M. A. 1964. Trees and Shrubs of New Zealand. -
Nzbotsoc June 2016
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 124 June 2016 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8013 Webmaster: Murray Dawson URL: www.nzbotanicalsociety.org.nz Subscriptions The 2016 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2016 student subscription, available to full-time students, is $12 (reduced to $9 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $7.00 each. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28 February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the September 2016 issue is 25 August 2016. Please post contributions to: Lara Shepherd Museum of New Zealand Te Papa Tongarewa 169 Tory St Wellington 6021 Send email contributions to [email protected]. Files are preferably in MS Word, as an open text document (Open Office document with suffix “.odt”) or saved as RTF or ASCII. Macintosh files can also be accepted. -
NZ BOT SOC Sept2014
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 117 September 2014 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8013 Webmaster: Murray Dawson URL: www.nzbotanicalsociety.org.nz Subscriptions The 2014 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2014 student subscription, available to full-time students, is $12 (reduced to $9 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $7.00 each. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28 February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the December 2014 issue is 25 November 2014. Please post contributions to: Lara Shepherd Museum of New Zealand Te Papa Tongarewa 169 Tory St Wellington 6021 Send email contributions to [email protected]. Files are preferably in MS Word, as an open text document (Open Office document with suffix “.odt”) or saved as RTF or ASCII. Macintosh files can also be accepted. -
Austroderia Richardii
Austroderia richardii COMMON NAME Toetoe SYNONYMS Arundo richardii Endl.; Arundo kakao Steud.; Arundo australis A.Rich.; Gynerium zeelandicum Steud.; Cortaderia richardii (Endl.) Zotov FAMILY Poaceae AUTHORITY Austroderia richardii (Endl.) N.P.Barker et H.P.Linder FLORA CATEGORY Vascular – Native ENDEMIC TAXON Yes ENDEMIC GENUS Kakanui Mountains, Otago. Photographer: John Yes Barkla ENDEMIC FAMILY No STRUCTURAL CLASS Grasses NVS CODE AUSRIC CHROMOSOME NUMBER 2n = 90 CURRENT CONSERVATION STATUS Cortaderia richardii. Photographer: John Smith- Dodsworth 2012 | Not Threatened PREVIOUS CONSERVATION STATUSES 2009 | Not Threatened 2004 | Not Threatened DISTRIBUTION Endemic. Confined to the South Island. Possibly in the North Island, east of Cape Palliser. Naturalised in Tasmania. HABITAT Abundant, from the coast to subalpine areas. Common along stream banks, river beds, around lake margins, and in other wet places. Also found in sand dunes, especially along the Foveaux Strait. FEATURES Tall, gracile, slender tussock-forming grass up to 3 m tall when flowering. Leaf sheath glabrous, green, covered in white wax. Ligule 3.5 mm. Collar brown, basally glabrous, upper surface with short, stiff hairs surmounting ribs. Leaf blade 2-3 x 0.25 m, green, dark-green, often somewhat glaucous, upper side with thick weft of hairs at base, otherwise sparsely hairy up midrib with abundant, minute prickle teeth throughout. Undersurface with leaf with 5 mm long hairs near leaf margins, otherwise harshly scabrid. Culm up to 3 m, inflorescence portion up to 1 m tall, pennant-shaped, drooping, narrowly plumose. Spikelets numerous, 25 mm with 3 florets per spikelet. Glumes equal, > or equal to florets, 1- or 3-nerved. Lemma 10 mm, scabrid. -
Gorge Gazette
Gorge Gazette News about Trelissick Park, the Ngaio Gorge and Streams (Footbridges over the stream are numbered from 1 – 6 going downstream, excluding the old bridge off the side of Wightwick’s Field). Abbreviations: WCC Wellington City Council GW Greater Wellington Regional Council DoC Department of Conservation APRIL 2011 Adversity has been strangely absent this summer and autumn. That means rampant growth. So far, the natives are gaining the upper hand and are in rude health. Secretarial Assistance at Last Welcome to Stacey Tampi who has come to us via Volunteer Wellington. She is studying landscape architecture at Victoria University, so this should complement our restoration activities as well. She came to our last meeting and is getting to grips with the multitude of issues that keep us down to the gunwales. News from the "Spots" Carolyn Theiler has just visited from Auckland, waxing lyrical about the changes in the park after a year away, and finding time for some weeding. She also helped us infill plant over 50 fast-growing species on the gorse-cleared slope below Trelissick Crescent, on a perfect day. Marilyn Hester has been working with Lauren, a student from USA, interested in the scientific approach to setting up and monitoring restoration projects. They have been cleaning up the riparian strip down from bridge 1 and planting grasses there from Marilyn's propagation assortment. She also did some weeding at the track "triangle" down from Wightwick's Field, originally planted by Mark Sheriff. Her "flood plain" spot plants down from the debris trap are growing apace, as shown at left. -
Mcglone Etal.Pmd
McGLONE,Available on-line WILMSHURST, at: http://www.nzes.org.nz/nzje LEACH: ECOLOGY AND HISTORY OF BRACKEN 165 An ecological and historical review of bracken (Pteridium esculentum) in New Zealand, and its cultural significance Matt S. McGlone1*, Janet M. Wilmshurst1 and Helen M. Leach2 1Landcare Research, P.O. Box 69, Lincoln 8152, New Zealand 2Department of Anthropology, University of Otago, P.O. Box 56, Dunedin, New Zealand *Author for correspondence (E-mail: [email protected]) ____________________________________________________________________________________________________________________________________ Abstract: New Zealand bracken (Pteridium esculentum) belongs to a group of closely related fern species of near global extent. Pteridium species worldwide are aggressive, highly productive, seral plants, functionally more akin to shrubs than ferns. Their deeply buried starch-rich rhizomes allow them to survive repeated fire and their efficient nutrient uptake permits exploitation of a wide range of soils. They are limited by cool annual temperatures, frost, wind, and shallow, poorly drained and acidic soils. Bracken stands accumulate large amounts of inflammable dead fronds and deep litter and often persist by facilitating fire that removes woody competitors. Bracken was present but not abundant in New Zealand before the arrival of humans. Occasional fire or other disturbances created transient opportunities for it. Rhyolitic volcanic eruptions led to short-lived expansions of bracken, and it briefly became dominant over ash-affected areas of the central North Island after the large AD 186 Taupo Tephra eruption. Andesitic eruptions had limited effects. Bracken became one of the most abundant plants in the country after the arrival of Maori in the 13th century, when massive deforestation affected most of the lowland landscape. -
Pampagrassen
Kijk op Exoten / December 2019 12 Pampagrassen Ruud Beringen (FLORON), Johan van Valkenburg (NVWA Wageningen, Nationaal Referentiecentrum Fyto) & Leni Duistermaat (Naturalis Biodiversity Center, sectie Botanie) In augustus 2019 is er aan de EU-Unielijst met verboden uitheemse soorten ook een 'pampagras' toegevoegd; en wel hoog pampagras. In Europa wordt vooral pampagras, vanwege de decoratieve witte pluimen, veel als sierplant aangeplant. Beide soorten zijn nauw verwant en kunnen makkelijk met elkaar worden verward. Hoog pampagras is voor zover bekend alleen recent in het Verenigd Koninkrijk als sierplant geteeld. Gezien de grote gelijkenis tussen pampagrassen en de verwarrende naamgeving is het niet uitgesloten dat er meer soorten in de handel zijn en kunnen verwilderen. Herkomst Zowel hoog pampagras (Cortaderia jubata) als pampagras (Cortaderia selloana) zijn afkomstig uit Zuid Amerika. Pampagras is afkomstig uit de gematigde klimaatzones van Chili, Argentinië, Brazilië en Uruguay waar het voorkomt tot op hoogten van 1.900 meter boven zeeniveau. Het oorspronkelijk verspreidingsgebied van hoog pampagras ligt dichter bij de evenaar en omvat de alpine- tot subalpine zone (2.800-3.400 meter boven zeeniveau) van het Andesgebergte in Noord-Argentinië, Ecuador, Bolivia en Peru. Verspreiding en invasiviteit Hoog pampagras en pampagras zijn vanwege hun decoratieve waarde geïntroduceerd in Noord-Amerika, Zuid-Afrika, Australië en Nieuw-Zeeland. In deze landen zijn beide soorten nu beruchte invasieve exoten. De planten kunnen zich met hun lichte zaden over grote afstanden verspreiden en éénmaal gevestigd, verdringen ze de oorspronkelijke vegetatie. De grote hoeveelheden geproduceerd dood organisch materiaal verhoogt de brandgevoeligheid van de vegetaties waarin ze groeien. Hoog pampagras (Cortaderia jubata) in Nieuw-Zeeland (habitus). -
BANKS & SOLANDER BOTANICAL COLLECTIONS TAI RAWHITI Ewen
BANKS & SOLANDER BOTANICAL COLLECTIONS TAI RAWHITI Ewen Cameron, Botanist, Auckland War Memorial Museum In 1769 Garden In Florilegium 1. TAONEROA (POVERTY BAY) FERNS 39: Pteridium esculentum (G.Forst.) Cockayne PTERIS ESCULENTA Ts 220; MS 1533 Pteris esculenta G.Forst. (1786) Fig.pict. (BF 568) Maori - e anuhe [aruhe] "the root is edible after being roasted over a fire and finally bruised with a mallet, serving the natives in place of bread. We have heard the roasted root called he taura by the New Zealanders." Hab. - extremely abundant on the hills - 1,2,3,4,5,6,7 AK 114337, 189113; WELT P9484 ANGIOSPERMS a. (a) Dicotyledons Aizoaceae 50: Tetragonia tetragonioides (Pallas) Kuntze Florilegium TETRAGONIA CORNUTA Ts 115; MS 687 Tetragonia cornuta Gaertn. (1791) Fig.pict. (BF 532) Hab. - in sand and along the seashore - 1,2,3,4,6,7 AK 100180-100181, 184590; WELT 63687 Apiaceae 53: Apium prostratum Labill. ex Vent. var. prostratum APIUM DECUMBENS α SAPIDUM Ts 71; MS 379 Fig.pict. (BF 460) Maori - tutagavai, he tutaiga [tutae-koau] Hab. - by the seashore, abundant throughout - 1-8 AK 189279; WELT 63736 57: Hydrocotyle heteromeria A.Rich. HYDROCOTYLE GLABRATA Ts 64; MS 338 Fig.pict. Maori - he totara, tara Hab. - damp shady places - 1,2,3,4,7 AK 104432; WELT 63735 60: Scandia rosifolia (Hook.) Dawson Florilegium LIGUSTICUM AROMATICUM Ts 70; MS 360 Ligusticum aromaticum Hook.f. (1864) Fig.pict. (BF 461) Maori - koerik [koheriki] Hab. - on forest margins and in meadows - 1,2,3,4,6 AK 189114; WELT 63739 Asteraceae 70: Brachyglottis repanda J.R.Forst. -
Co-Extinction of Mutualistic Species – an Analysis of Ornithophilous Angiosperms in New Zealand
DEPARTMENT OF BIOLOGICAL AND ENVIRONMENTAL SCIENCES CO-EXTINCTION OF MUTUALISTIC SPECIES An analysis of ornithophilous angiosperms in New Zealand Sandra Palmqvist Degree project for Master of Science (120 hec) with a major in Environmental Science ES2500 Examination Course in Environmental Science, 30 hec Second cycle Semester/year: Spring 2021 Supervisor: Søren Faurby - Department of Biological & Environmental Sciences Examiner: Johan Uddling - Department of Biological & Environmental Sciences “Tui. Adult feeding on flax nectar, showing pollen rubbing onto forehead. Dunedin, December 2008. Image © Craig McKenzie by Craig McKenzie.” http://nzbirdsonline.org.nz/sites/all/files/1200543Tui2.jpg Table of Contents Abstract: Co-extinction of mutualistic species – An analysis of ornithophilous angiosperms in New Zealand ..................................................................................................... 1 Populärvetenskaplig sammanfattning: Samutrotning av mutualistiska arter – En analys av fågelpollinerade angiospermer i New Zealand ................................................................... 3 1. Introduction ............................................................................................................................... 5 2. Material and methods ............................................................................................................... 7 2.1 List of plant species, flower colours and conservation status ....................................... 7 2.1.1 Flower Colours ............................................................................................................. -
Seed Shape Quantification in the Order Cucurbitales
ISSN 2226-3063 e-ISSN 2227-9555 Modern Phytomorphology 12: 1–13, 2018 https://doi.org/10.5281/zenodo.1174871 RESEARCH ARTICLE Seed shape quantification in the order Cucurbitales Emilio Cervantes 1, 2*, José Javier Martín Gómez 1 1 Instituto de Recursos Naturales y Agrobiología de Salamanca-Consejo Superior de Investigaciones Científicas (IRNASA–CSIC), Cordel de Merinas 40, 37008 Salamanca, Spain; * [email protected] 2 Grupo de Investigación Reconocido Bases Moleculares del Desarrollo, Universidad de Salamanca (GIR BMD-USAL), Edificio Departamental, Campus Miguel de Unamuno, 37007 Salamanca, Spain Received: 03.10.2017 | Accepted: 23.01.2018 | Published: 17.02.2018 Abstract Seed shape quantification in diverse species of the families belonging to the order Cucurbitales is done based on the comparison of seed images with geometric figures. Quantification of seed shape is a useful tool in plant description for phenotypic characterization and taxonomic analysis. J index gives the percent of similarity of the image of a seed with a geometric figure and it is useful in taxonomy for the study of relationships between plant groups. Geometric figures used as models in the Cucurbitales are the ovoid, two ellipses with different x/y ratios and the outline of the Fibonacci spiral. The images of seeds have been compared with these figures and values of J index obtained. The results obtained for 29 species in the family Cucurbitaceae support a relationship between seed shape and species ecology. Simple seed shape, with images resembling simple geometric figures like the ovoid, ellipse or the Fibonacci spiral, may be a feature in the basal clades of taxonomic groups. -
Forest Ecosystems of the Wellington Region December 2018
Forest Ecosystems of the Wellington Region December 2018 Forest ecosystems of the Wellington Region December 2018 Nick Singers, Philippa Crisp and Owen Spearpoint For more information, contact the Greater Wellington Regional Council: Wellington Masterton GW/ESCI-G-18-164 PO Box 11646 PO Box 41 December 2018 T 04 384 5708 T 06 378 2484 F 04 385 6960 F 06 378 2146 www.gw.govt.nz www.gw.govt.nz www.gw.govt.nz [email protected] DISCLAIMER This report has been prepared by Environmental Science staff of Greater Wellington Regional Council (GWRC) and as such does not constitute Council policy. In preparing this report, the authors have used the best currently available data and have exercised all reasonable skill and care in presenting and interpreting these data. Nevertheless, GWRC does not accept any liability, whether direct, indirect, or consequential, arising out of the provision of the data and associated information within this report. Furthermore, as GWRC endeavours to continuously improve data quality, amendments to data included in, or used in the preparation of, this report may occur without notice at any time. GWRC requests that if excerpts or inferences are drawn from this report for further use, due care should be taken to ensure the appropriate context is preserved and is accurately reflected and referenced in subsequent written or verbal communications. Any use of the data and information enclosed in this report, for example, by inclusion in a subsequent report or media release, should be accompanied by an acknowledgement of the source. The report may be cited as: Singers N., Crisp P.