Aquatic subterranean Crustacea in Ireland: results and new records from a pilot study

Joerg Arnscheidt, Hans-Juergen Hahn, Andreas Fuchs

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

A total of 106 sites were sampled for subterranean aquatic Crustacea, basic water chemistry parameters and sediment characteristics as part of a pilot study for an all-Ireland survey of hypogean biodiversity. Samples were collected between November 2005 and August 2006. Sites were selected with a view to cover most of Ireland's geographical regions, geological formations and aquifer types. Sampling sites comprised 55 monitoring boreholes, 43 wells (excavated / dug from the surface historically), 5 springs and 3 wells with current groundwater abstraction for drinking water. Aquatic Crustacea were retrieved from 57% of all sites and included the first records of the following taxa for Ireland: Cavernocypris subterraneana, Fabaeformiscandona breuili and Fabaeformiscandona wegelini (Ostracoda), Speocyclops cf demetiensis (Cyclopoida) and Microniphargus leruthi (Amphipoda). These records suggest that the biodiversity of Ireland's freshwater fauna might have been significantly underestimated due to a historical lack of biological research on subterranean ecosystems. The results raise important questions regarding the biogeography of Ireland and the potential survival of subterranean fauna during periods of glaciation within hypogean refugia.
Original languageEnglish
Pages (from-to)53-58
JournalCave and Karst Science
Volume35
Issue number1
Publication statusPublished - 2008

Bibliographical note

Reference text: Boulton, A J, Fenwick, G D, Hancock, P J and Harvey, M S. 2008.
Biodiversity, functional roles and ecosystem services of groundwater
invertebrates. Invertebrate Systematics, Vol.22, 103–116.

Burton, S M, Rundle, S D and Jones, M B. 2001. The relationship between
trace metal contamination and stream meiofauna, Environmental
Pollution, Vol.111, 159–167.

Costello, M. 1993. Biogeography of alien amphipods occurring in Ireland,
and interactions with native species, Crustaceana, Vol.65(3), 287–299.

Cvetkov L. 1968. Un filet phréatobiologique. Bulletin de l’Institut de
Zoologie et Muse´e, Acade´mie Bulgare des Sciences, Vol.27, 215–218.

Douglas, D J and McCall, G. 1992. The freshwater ostracoda of Ireland,
Bulletin of the Irish Biogeographical Society, Vol.15, 91–109.

Fuchs, A. 2007. Erhebung und Beschreibung der Grundwasserfauna in
Baden-Württemberg. PhD thesis, University of Koblenz-Landau,
Germany, 109pp.

Fryer, G. 1993. The freshwater Crustacea of Yorkshire. a faunistic and
ecological survey. [Yorkshire Naturalists’ Union and Leeds Philosophical
and Literary Society. Leeds, Titus Wilson and Son, Kendal, Cumbria.]

Galassi, D P. 2001. Groundwater copepods: diversity patterns over ecological
and evolutionary scales. Hydrobiologia, Vol.453/454, 227–253.

Giller, P S, O’Connor, P and Kelly-Quinn, M. 1998. Freshwater
Invertebrates. 125–157 in Giller, P S (Ed.), Studies in Irish Limnology.
[Dublin: The Marine Institute.]

Hahn, H J and Fuchs, A. 2009. Distribution patterns of groundwater
communities across aquifer types in south-western Germany. Freshwater
Biology, Vol.54, 848–860.

Hessen, D and Stene, F. 1991. First Scandinavian record of the genus
Speocyclops (Copepoda). Journal of Crustacean Biology, Vol.11(1), 162
–165.

Hoffmann, J. 1963. Faune des Amphipodes du Grand-Duché de
Luxembourg. Archives de l'Institut Grand Ducal de Luxembourg, Section
des Sciences, N.S. 29, 77–128.

Karaman, G S, Gledhill, T and Holmes, M. 1994. A new subterranean
amphipod (Crustacea: Gammaridea: Niphargidae) from southern Ireland,
with comments on its taxonomic position and the validity of the genus
Niphargellus Schellenberg. Zoological Journal of the Linnean Society,
Vol.112, 309–320.

Knight, L and Penk, M. [submitted]. Groundwater Crustacea of Ireland: A
survey of the stygobitic Malacostraca in caves and springs, Biology and
Environment: Proceedings of the Royal Irish Academy.

Kristjánsson, B K and Svavarsson, J. 2007. Subglacial refugia in Iceland
enabled groundwater amphipods to survive glaciations. American
Naturalist, Vol.170, 292–296.

Madden, K. 2008. Groundwater supply – the local authority experience. 1-11
– 1-14 in: Proceedings of the IAH (Irish Group) 28th Annual
Groundwater Conference, 22–23 April 2008 in Tullamore, Co. Offaly.

Met Éireann, 2006. The Weather of Summer 2006 (June, July and August
summary), www.met.ie/climate/monthlysummarys/summer06.pdf (date
accessed 08.04.2009).

McCabe, M. 2008. Glacial Geology and Geomorphology: The landscapes of
Ireland. Edinburgh: Dunedin Academic Press.] 274pp.

Proudlove, G S, Wood, P J, Harding, P T, Horne, D J, Gledhill, T and

Knight, L R F D. 2003. A review of the status and distribution of the
subterranean aquatic Crustacea of Britain and Ireland. Cave and Karst
Science, Vol.30(2), 53–74.

Reynolds, J D, Duigan, C, Marnell, F and O’Connor, A. 1998. Extreme and
ephemeral water bodies in Ireland. 67–99 in Giller, P S (Ed.) Studies in
Irish Limnology. [Dublin: The Marine Institute.]

Rundle, S D and Ramsay, P M 1997. Microcrustacean communities in
streams from two physiographically contrasting regions of Britain,
Journal of Biogeography, Vol.24, 101–111.

Schellenberg, A. 1934. Eine neue Amphipodengattung aus einer belgischen
Höhle, nebst Bemerkungen über die Gattung Crangonyx, Zoologischer
Anzeiger, Vol.106, 215–218.

Schminke, H K and Gad, G (eds). 2007. Grundwasserfauna Deutschlands:
Ein Bestimmungswerk. [Hennef: DWA.] 628pp.

Sket, B. 1999. The nature of biodiversity in hypogean waters and how it is
endangered. Biodiversity and Conservation, Vol.8, 1319–1338.

Sket, B. 2008. Can we agree on an ecological classification of subterranean
animals? Journal of Natural History, Vol.42, 1549–1563.

Spangenberg, H-J. 1973. Faunistisch-ökologische Untersuchungen an
Gewässern von Gipshöhlen und im Grundwasser des Südharzes und
Kyffhäusers, Internationale Revue der gesamten Hydrobiologie, Vol.58
(4), 501–542.

Keywords

  • Groundwater
  • subterranean
  • crustaceans
  • Crustacea
  • aquatic
  • ecology
  • biogeography
  • Ireland
  • Microniphargus leruthi
  • Cavernocypris subterraneana
  • Fabaeformiscandona breuili
  • Fabaeformiscandona wegelini
  • Speocyclops demetiensis

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