DOCSLIB.ORG

Adec Preview Generated PDF File

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Adec Preview Generated PDF File DOI: 10.18195/issn.0312-3162.21(4).2003.353-357 Records of the Western Australian MlIsellm 21: 353-357 (2003). New records for Hemiptera species in Western Australia Melinda L. Moirl, Jonathan D. Majer1 and Murray J. Fletcher 1 Department of Environmental Biology, Curtin University of Technology, GPO Box U 1987, Perth, Western Australia 6845, Australia. Email: [email protected] 2 NSW Agriculture, Orange, New South Wales 2800, Australia Abstract - Four genera and nine species of Hemiptera from other states and territories have recently been recorded in Western Australia for the first time. Material has originated mainly from Jarrahdale, approximately 50 kms SE of Perth. Newly recorded species include one species of Cercopidae, five of Cicadellidae, one of Ricaniidae, one of Scutelleridae and one of Pentatomidae. INTRODUCTION Curtin University, and A. Postle's Argyle Diamond The Hemiptera of Western Australia are poorly Mines specimens (lodged in the WA Museum and known compared to Eastern Australia, possibly Department of Environmental Biology). The owing to the State's isolation from the main methods utilised by Postle (1984) were light traps, population centres of Australia, and the lack of local sweeps, malaise traps and pitfall traps. Voucher hemipteran taxonomists in the state. Even species specimens of adults collected by the first author representing potential threat to agriculture and/or have been lodged with the Western Australian forestry appear to have been overlooked, with the Museum and, in some cases, the Department of exception of introduced aphids. A few authors have Agriculture, WA. attempted to catalogue Hemiptera within certain Abbreviations used: ASCU, Agricultural Scientific regions of WA (Abbott 1995; Cassis and Gross 1995, Collections Unit, NSW Agriculture, Orange; NSW, 2002; Heterick et al. 2001), although such catalogues New South Wales; Qld, Queensland; Vic, Victoria; rely on rather infrequent ground surveys of taxa. SA, South Australia; NT, Northern Territory; Tas, The first author has been investigating the Tasmania; WA, Western Australia; WAM, Western understorey-associated Hemiptera of the northern Australian Museum, Perth; WADA, Entomological jarrah (Eucalyptus marginata Sm.) forest at collection, Department of Agriculture Western Jarrahdale, WA. New records of Hemiptera for WA, Australia, Perth. revealed by this study, are presented here. NEW RECORDS METHODS Suborder Auchenorrhyncha Specimens were collected by beating and suction sampling (see Smith 1999) at Jarrahdale, Family Cercopidae approximately 50 km SE of Perth in WA, at 32°14'5 Petyllis deprivata (Walker, 1858) 116°05'E. Understorey plant species from the families Zamiaceae (Macrozamia), Proteaceae Material examined: 40, Jarrahdale jarrah forest (Adenanthos and Hakea), Fabaceae (Bossiaea and (32°14'5 116°0S'E), November 2000, M. Moir, on Mirbelia), Mimosaceae (Acacia), Dasypogonaceae FABACEAE: Bossiaea aquifolium (Benth.) (suction (Lomandra), Myrtaceae (Melaleuca), Rhamnaceae sampling); DASYPOGONACEAE: Lomandra sonderi (Trymalium), Epacridaceae (Leucopogon) and (Muell.) (suction sampling); ZAMIACEAE: Poaceae (Ehrharta) were sampled. The two sampling Macrozamia riedlei (Gaudich.) (suction sampling); methods were used on numerous understorey plant PROTEACEAE: Adenanthos barbiger (Lindl.) (suction species of the jarrah forest, over a period of 20 sampling) (WAM); I?, Dog Pool, Shannon National months, resulting in excess of 26 000 hemipteran Park (34°46'5 116°22'E), 22-25 March 1993, MS specimens, representing at least 380 species. At least Harvey and J.M. Waldock (WAM 33561); 1 nine of these represented records that were new to (genitalia missing), Glen Forest, Perth, Darling WA. Other collections examined for records of these Range, November 1975, S.M. Postmus (WAM newly recorded species, were those of the Western 33560); 1 (genitalia missing), Mt Clarence, Albany, Australian Museum, Department of Agriculture 10 January 1941, P.N.F. (WADA 16200); 10, WA, Department of Environmental Biology at Denmark, 8 December 1972, P.N. Forte (WADA 354 M. L. Moir, J. D. Majer, M. J. Fletcher 16201); 10 2 C(, Mandurah, 27.xi.1969, K.T. Richards (32°14'S 116°05'E), May-August 2001, M. Moir, on (WADA 16196, 16197 and 16198); 1 C(, Banister, 15 FABACEAE: B. aquifolium (suction sampling and January 1971, K.T. Richards (WADA 16202); 1 C(, beating), M. dilatata (suction sampling and beating); Northam, 18 November 1982, K.T. Richards MYRTACEAE: Melaleuca sp. (beating); (WADA 16203); 1 C(, Yanchep, March1973, S.J. PROTEACEAE: H. lissocarpha (beating); Curry (WADA 16202), light trap. RHAMNACEAE: Trymalium ledifolium (Fenzl, 1837) Note: This is the first record of this genus in WA. (beating) (10 11 « in WADA, 11 « in WAM); 10, Petyllis deprivata has been recorded from Qld, NSW Beedelup National Park, karri forest, Pemberton, and Vic by Fletcher and Lariviere (2001), and the ii.2003, M. Moir and K.E.C. Brennan, on B. material examined demonstrates that it is also aquifolium (beating) (WAM). distributed between Perth and Albany in WA. Plant Note: This material represents the first record of species on which it has been collected in WA the genus Austrolopa from WA. Austrolopa currently indicate that this cercopid may have a wide host includes two described species, A. brunensis Evans range, although it was collected mainly in jarrah (1937) and A. victoriensis Evans (1939). The former is forest. These host plants possibly include members widespread in eastern Australia and has also been of the Fabaceae, Zamiaceae, Proteaceae and recorded in SA and Tas (Day and Fletcher 1994). The Dasypogonaceae (Lomandra). The specimens latter is known only from the female type specimen, collected to date indicate that P. deprivata is active collected from Warburton, Vic. The two species were during late spring to autumn in WA. differentiated by Evans (1966) by the length of the vertex, but this character is somewhat variable and further specimens of A. victoriensis from SE Australia, Family Ricaniidae particularly males, are needed to support the Epithalamium aziola (Kirkaldy, 1906) recognition of A. victoriensis as a valid species. Austrolopa brunensis is known in several colour forms, Material examined: 1 C(, Jarrahdale rehabilitated and in both macropterous and brachypterous forms. mine pit (32°14'S 116°05'E), April 2000, M. Moir, No specimens collected from WA display suction sampling; 13 C( 40, Jarrahdale rehabilitated brachyptery. Austrolopa adults and nymphs were mine pit and surrounding jarrah forest (32°14'S common in the southwest on B. aquifolium and M. 116°05'E), ii.2001, M. Moir, on FABACEAE: B. dilatata, although adults were occasionally collected aquifolium (suction sampling), Mirbelia dilatata on other plant species. Western Australian host plant (R.Br.) (suction sampling and beating); records conform to eastern state hosts of Bossiaea and PROTEACEAE: Hakea lissocarpha (R.Br.) (suction other Fabaceae species for A. brunensis (Day and sampling); MIMOSACEAE: Acacia pulchella (R.Br.) Fletcher 1994; Fletcher and Lariviere 2001). It appears (beating), Acacia drummondii (Lindl.) (beating), that the Austrolopa species recorded in WA is Acacia trigonophylla (Meisn.) (beating) (7c( 20 in distributed widely on B. aquifolium, as collections on each of WAM and WADA). this host plant were recorded at sites over 200km Note: This material represents the first record of apart Oarrahdale to Pemberton). However, a study the genus from WA. A small and attractive species of of the genus Austrolopa from all parts of Australia is ricaniid planthopper, this species was described in a required to determine whether more than one species monotypic genus by Kirkaldy (1906) from Sydney, can be recognised, or whether the genus contains but few further records exist for the species. Fletcher only a highly variable A. brunensis. and Lariviere (2001) provide an illustration of the species based on specimens collected in 1977 by M.J. Fletcher at Mount White, North of Sydney. There are Subfamily Typhlocybinae also two specimens in ASCU collected at Tahmoor, NSW, by C.E. Chadwick in 1966. In the northern Tribe Erythroneurini jarrah forest of WA, the species appears to be active during late summer to early autumn. It is likely that Zygina zealandica (Myers, 1923) M. and certain species are hosts. dilatata Acacia Material examined: 140 15 «, Jarrahdale rehabilitated mine pit and surrounding jarrah forest Family Cicadellidae (32°14'S 116°05'E), April 2000 - November 2001, M. Moir, on FABACEAE: B. aquifolium (chemical Subfamily Ulopinae knockdown), M. dilatata (suction sampling); PROTEACEAE: H. lissocarpha (suction sampling); Tribe Ulopini MIMOSACEAE: A. pulchella (suction sampling); Austrolopa sp. (Evans, 1937) RHAMNACEAE: T. ledifolium (beating) (70 8 « in WAM, 70 7« in WADA); 70 4«, Como, Perth, Material examined: 10 22 C(, Jarrahdale October 2002, M. Moir, POACEAE: Ehrharta rehabilitated mine pit and surrounding jarrah forest longifIora (Srn.) (hand collection) (WAM). New hemipteran records 355 Note: This species is common and widespread Note: A common species in eastern Australia and in eastern Australia and New Zealand on a very an adventive in New Zealand (Evans 1966). The wide range of host plants (Knight 1976). Its wide distribution within WA indicates a wide presence in WA on many plant species is not natural range, rather than this being a more recent surprising and it is presumably also present in introduction. Host plant information is not available SA, although the species has
Load more

Recommended publications
  • Wellington National Park, Westralia Conservation Park and Wellington Discovery Forest
    WELLINGTON NATIONAL PARK, WESTRALIA CONSERVATION PARK AND WELLINGTON DISCOVERY FOREST Management Plan 2008 Department of Environment and Conservation Conservation Commission of Western Australia VISION Over the life of the plan, a balance will exist between the conservation of the planning areas’ natural values and the public demand for recreation and water supply. The area will make an important contribution to reservation of the Jarrah Forest, where natural values, such as granite outcrops, mature growth forest, ecosystems of the Collie River, and our knowledge of them, will be maintained and enhanced for future generations. Visitors to the area will enjoy a range of sustainable recreation opportunities in a variety of forest settings, and provide a benefit to the regional economy. The community will regard the area as a natural asset and will have a greater understanding of its values, and support for their management, through the Wellington Discovery Forest and other education and interpretive facilities. The ancient landscape of the Collie River valley will be recognised as a forest environment of great visual aesthetic appeal, and for its rich Aboriginal heritage, which will be kept alive through the active and ongoing involvement of local Aboriginal people. ii PREFACE The Department of Environment and Conservation (the Department) manages reserves vested in the Conservation Commission of Western Australia (Conservation Commission) and prepares management plans on their behalf. The Conservation Commission issues draft management plans for public comment and provides proposed (final) management plans for approval by the Minister for the Environment. The Conservation and Land Management Act 1984 (the ‘CALM Act’) specifies that management plans must contain: a) a statement of policies and guidelines proposed to be followed; and b) a summary of operations proposed to be undertaken.
    [Show full text]
  • Low Flammability Local Native Species (Complete List)
    Indicative List of Low Flammability Plants – All local native species – Shire of Serpentine Jarrahdale – May 2010 Low flammability local native species (complete list) Location key – preferred soil types for local native species Location Soil type Comments P Pinjarra Plain Beermullah, Guildford and Serpentine River soils Alluvial soils, fertile clays and loams; usually flat deposits carried down from the scarp Natural vegetation is typical of wetlands, with sheoaks and paperbarks, or marri and flooded gum woodlands, or shrublands, herblands or sedgelands B Bassendean Dunes Bassendean sands, Southern River and Bassendean swamps Pale grey-yellow sand, infertile, often acidic, lacking in organic matter Natural vegetation is banksia woodland with woollybush, or woodlands of paperbarks, flooded gum, marri and banksia in swamps F Foothills Forrestfield soils (Ridge Hill Shelf) Sand and gravel Natural vegetation is woodland of jarrah and marri on gravel, with banksias, sheoaks and woody pear on sand S Darling Scarp Clay-gravels, compacted hard in summer, moist in winter, prone to erosion on steep slopes Natural vegetation on shallow soils is shrublands, on deeper soils is woodland of jarrah, marri, wandoo and flooded gum D Darling Plateau Clay-gravels, compacted hard in summer, moist in winter Natural vegetation on laterite (gravel) is woodland or forest of jarrah and marri with banksia and snottygobble, on granite outcrops is woodland, shrubland or herbs, in valleys is forests of jarrah, marri, yarri and flooded gum with banksia Flammability
    [Show full text]
  • Conservation Advice Thelymitra Dedmaniarum Cinnamon Sun Orchid
    THREATENED SPECIES SCIENTIFIC COMMITTEE Established under the Environment Protection and Biodiversity Conservation Act 1999 The Minister’s delegate approved this Conservation Advice on 16/12/2016 . Conservation Advice Thelymitra dedmaniarum cinnamon sun orchid Conservation Status Thelymitra dedmaniarum (cinnamon sun orchid) is listed as Endangered under the Environment Protection and Biodiversity Conservation Act 1999 (Cwlth) (EPBC Act) effective from 16 July 2000. The species was eligible for listing under the EPBC Act as on 16 July 2000, it was listed as Endangered under Schedule 1 of the preceeding Act, the Endangered Species Protection Act 1992 (Cwlth). The cinnamon sun orchid is listed as Critically Endangered under the Wildlife Conservation Act 1950 in Western Australia. The main factors that make the species eligible for listing in the Endangered category are its small population size with a very low total number of mature individuals, and restricted area of occupancy. Description The cinnamon sun orchid grows to 80 cm high (Spooner 2007) and has a broad-ovate acute leaf to 15 cm long, with up to 10 or more golden-bronze flowers to 5 cm across (Hopper et al., 1990, cited in Phillimore et al., 1999). The flowers have a distinctive, strong cinnamon scent and this has resulted in the species being given the common name of the cinnamon sun orchid (Hopper et al., 1990, cited in Phillimore et al., 1999). Species of Thelymitra are known as sun orchids because their flowers remain closed at night or during cool, cloudy weather and open only on warm sunny days (Brown et al., 2008, cited in DEC 2012).
    [Show full text]
  • Landcorp Denmark East Development Precinct Flora and Fauna Survey
    LandCorp Denmark East Development Precinct Flora and Fauna Survey October 2016 Executive summary Introduction Through the Royalties for Regions “Growing our South” initiative, the Shire of Denmark has received funding to provide a second crossing of the Denmark River, to upgrade approximately 6.5 km of local roads and to support the delivery of an industrial estate adjacent to McIntosh Road. GHD Pty Ltd (GHD) was commissioned by LandCorp to undertake a biological assessment of the project survey area. The purpose of the assessment was to identify and describe flora, vegetation and fauna within the survey area. The outcomes of the assessment will be used in the environmental assessment and approvals process and will identify the possible need for, and scope of, further field investigations will inform environmental impact assessment of the road upgrades. The survey area is approximately 68.5 ha in area and includes a broad area of land between Scotsdale Road and the Denmark River and the road reserve and adjacent land along East River Road and McIntosh Road between the Denmark Mt Barker Road and South Western Highway. A 200 m section north and south along the Denmark Mt Barker Road from East River Road was also surveyed. The biological assessment involved a desktop review and three separate field surveys, including a winter flora and fauna survey, spring flora and fauna survey and spring nocturnal fauna survey. Fauna surveys also included the use of movement sensitive cameras in key locations. Key biological aspects The key biological aspects and constraints identified for the survey area are summarised in the following table.
    [Show full text]
  • Lower Warren River Action Plan
    Lower Warren River Action Plan 2006 Lower Warren River Action Plan 2006 Prepared for Warren Catchments Council- Southern Forests Landcare and the Manjimup Land Conservation District Committee Funded by the Natural Heritage Trust and the National Action Plan for Salinity and Water Quality ISBN: 978-0-9802852-1-5 How to use this river action plan How to use this river action plan This report was prepared for the Manjimup Land Conservation District Committee (LCDC) to assist landholders in the lower Warren River catchment. It is hoped that by providing this summary of lower Warren River foreshore condition and weed presence, future works in the area can be more focused on identified management priorities and issues. The action plan is separated into eight sections. A brief overview of the river action plan and key findings is given in the summary. The lower Warren River has been divided into four sections for assessment and reporting purposes. A map accompanying the summary (Figure 1, p. vii) gives an indication of these sections. This overall map relates to smaller, section-specific maps in Section 7. Section 1 provides background information on the river action plan, including aims and objectives of the study and involvement of various groups and persons. Section 2 outlines the study area, covering issues such as landscape, climate, flora and fauna, as well as Indigenous heritage values. Section 3 covers general river processes as well as water quality issues specific to the lower Warren River. Section 4 provides an overview of the methodology involved in assessing foreshore condition. Section 5 outlines management issues identified as a result of the foreshore surveys.
    [Show full text]
  • Western Australian Natives Susceptible to Phytophthora Cinnamomi
    Appendix 2 Western Australian Natives Susceptible to Phytophthora cinnamomi. Compiled by E. Groves, P. Hollick, G. Hardy & J. McComb, Murdoch University Information used to determine susceptibility to P. cinnamomi: 1a- field observations, 1b- field observation and recovery of P.cinnamomi. 2a- glasshouse inoculation of P. cinnamomi and recovery, 2b- field inoculation with P. cinnamomi and recovery. NP- no information was given in the reference . RARE NURSERY PLANT SPECIES COMMON NAME ASSESSMENT SPECIES AVAILABILITY REFERENCES (R) (A) Acacia campylophylla Benth. 1b 27 Acacia myrtifolia (Sm) wild. 1b A 14 Acacia stenoptera Maslin. Narrow Winged Wattle 1b 28 Actinostrobus pyramidalis Miq. Swamp Cypress 2a 31 Adenanthos barbiger Lindl. 1a A 1, 18, 28 Adenanthos cumminghamii Meisn. Albany Woolly Bush NP A 8, 12 Adenanthos cuneatus Labill. Coastal Jugflower 1a A 1, 10 Adenanthos cygnorum Diels. Common Woolly Bush 1a 1, 11 Adenanthos detmoldii F. Muell. Scott River Jugflower 1a 1 Adenanthos dobagii E.C. Nelson Fitzgerald Jugflower NP R 8, 12 Adenanthos ellipticus A.S. George Oval Leafed Adenanthos NP 12 Adenanthos filifolius Benth. 1a 33 Adenanthos ileticos E.C. George Club Leafed Adenanthos NP 12 Adenanthos meisneri Lehm. 1a A 1 Adenanthos obovatus Labill. Basket Flower 1b A 1, 11, 22, 28 Adenanthos oreophilus E.C. Nelson 1a 33 Adenanthos pungens ssp. effussus Spiky Adenanthos NP R 8 Adenanthos pungens ssp. pungens NP R 8 Adenanthos sericeus Labill. Woolly Bush 1a A 1 Agonis linearifolia (D.C.) Sweet Swamp Peppermint 1b 10 Agrostocrinum scabrum (R. Br) Baill. Bluegrass 1a 17 Allocasuarina fraseriana (Miq) L.A.S. Sheoak 1b A 1, 10, 22 Johnson Allocasuarina humilis (Otto & F.
    [Show full text]
  • Greenbushes Mining Operations Detailed Flora and Vegetation Survey
    ENVIRONMENTAL 'ƌĞĞŶďƵƐŚĞƐDŝŶŝŶŐKƉĞƌĂƚŝŽŶƐ ĞƚĂŝůĞĚ&ůŽƌĂĂŶĚsĞŐĞƚĂƚŝŽŶ^ƵƌǀĞLJ WƌĞƉĂƌĞĚĨŽƌdĂůŝƐŽŶ>ŝƚŚŝƵŵ DĂLJϮϬϭϴ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
    [Show full text]
  • Vegetation Survey, Schwenke's
    VEGETATION SURVEY SURROUNDING SCHWENKE'S DAM Compiled for the Blackwood Basin Group By Jodi Wildy BSc. (Botany)(Hons.) December 2014 DISCLAIMER This report has been prepared for the exclusive use of the Client (Blackwood Basin Group) to the best of the author’s (Jodi Wildy) knowledge at the time. The report findings are based on data supplied by the Client, desktop analysis of publicly available data, field observations and field data. Contents 1. INTRODUCTION ............................................................................................................................... 3 1.1 Survey scope ........................................................................................................................... 3 1.2 The Survey Area ...................................................................................................................... 3 2. METHODOLOGY .............................................................................................................................. 5 2.1 Desktop Survey ....................................................................................................................... 5 2.2 Field survey ............................................................................................................................. 5 2.3 Limitation ...................................................................................................................................... 6 3.0 RESULTS......................................................................................................................................
    [Show full text]
  • Vegetation and Flora of Blackboy Ridge Reserve, Shire of Chittering, Western Australia
    Vegetation and Flora of Blackboy Ridge Reserve, Shire of Chittering, Western Australia Gregory Keighery and Bronwen Keighery August 2013 Department of Parks and Wildlife Western Australian Conservation Science Centre Locked Bag 104, Bentley Delivery Centre, Western Australia, 6983 Vegetation and Flora of Blackboy Ridge Reserve, Shire of Chittering, Western Australia By Gregory Keighery and Bronwen Keighery Department of Parks and Wildlife Western Australian Conservation Science Centre Locked Bag 104, Bentley Delivery Centre, Western Australia, 6983 This publication was prepared as a report for the Department of Parks and Wildlife and Shire of Chittering, initially part of a World Wildlife Bioblitz, held in the Reserve over 24 hours on October 23-24, 2010 at Blackboy Ridge Cover photograph: Wandoo woodland from quadrat BLACK 03, spring 2010. The Reserve is named for the Xanthorrhoea plants that are a feature of the Wandoo woodland understorey on the rises in the Reserve. This Xanthorrhoea is X. acanthostachya a relatively restricted species near its most northern location in the Reserve. The fire earlier in the year has resulted in the Xanthorrhoea plants flowering together. Other shrubs are either regrowing from seed or rootstocks and are currently at low density. Photographs © Bronwen Keighery. 2 SUMMARY Blackboy Ridge Reserve is a small 61 hectare reserve vested in the Shire of Chittering on the southern side of Chittering Road, about 20 kilometres south-east of Bindoon. Quadrat based survey work was performed in the Reserve on the 23rd October 2010 by a group of conservation volunteers as part of a Bioblitz in the Reserve organised by the World Wildlife Fund.
    [Show full text]
  • The Perth Regional Plant Biodiversity Project Jarrah Forest Reference Sites
    The Perth Regional Plant Biodiversity Project Jarrah Forest Reference Sites Supplementary information for the interpretation of reference site data Shaun Molloy November 2007 Index Introduction....................................................................................................................3 Vegetation condition scales for natural area assessment ...............................................4 Vegetation Complexes of the PMR ...............................................................................5 Descriptions of vegetation complexes. ..........................................................................6 Ecological Vegetation Systems......................................................................................8 Vegetation Site Types..................................................................................................12 Nomenclatural Code for Ecological Vegetation Systems............................................13 Northern Darling Scarp Floristic Community Types...................................................14 Vegetation structure classification scheme for natural area assessment......................15 References....................................................................................................................16 2 Introduction Bush Forever is a 10 year strategic plan instigated by the Western Australian Government in conjunction with the general community and appropriate Local Government organisations to protect some 51,200 hectares of regionally significant bushland
    [Show full text]
  • South Coast, Western Australia
    Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations.
    [Show full text]
  • Response to Groundwater and Mining
    Received: 30 August 2017 Revised: 21 January 2018 Accepted: 28 February 2018 DOI: 10.1002/eco.1971 RESEARCH ARTICLE Overstorey evapotranspiration in a seasonally dry Mediterranean eucalypt forest: Response to groundwater and mining Craig Macfarlane1 | Andrew Grigg2 | Rod McGregor2 | Gary Ogden1 | Richard Silberstein3 1 CSIRO, 147 Underwood Avenue, Floreat, Western Australia 6014, Australia Abstract 2 Environmental Department, Alcoa of Groundwater levels in the northern jarrah forest have declined at rates up to Australia, PO Box 172, Pinjarra, Western 0.5 m year−1 owing to increased aridity in south‐western Australia in the last 40 years. Australia 6208, Australia The forest has also been mined and rehabilitated resulting in significant areas of 3 Centre of Ecosystem Management, School of Science, Edith Cowan University, Joondalup postmining forest. We tested the impact of declining groundwater levels and mining Campus, 270 Joondalup Drive, Joondalup, on evapotranspiration by jarrah forest overstorey. We hypothesized that trees in Western Australia 6027, Australia Correspondence jarrah forest are facultative phreatophytes (will use groundwater where available but Craig Macfarlane, CSIRO, 147 Underwood are not reliant on it) and water use per unit overstorey leaf area index (Los)of Avenue, Floreat, Western Australia 6014, Australia. postmining forest is the same as that of postharvest forest. We measured sapflow at Email: [email protected] 7 sites in the northern jarrah forest and measured rainfall interception by the canopy at 9 sites. Stemflow was measured at 3 sites. Shallow depth to groundwater was asso- ciated with a larger ratio of transpiration per unit leaf area (Eos/Los), but there was little difference in Eos/Los between postmining and postharvest jarrah forest.
    [Show full text]