research data . Dataset . 2017

UK Environmental Change Network (ECN) frog data: 1994-2015

Rennie, S.; Adamson, J.; Anderson, R.; Andrews, C.; Bater, J.; Bayfield, N.; Beaton, K.; Beaumont, D.; Benham, S.; Bowmaker, V.; ...
Open Access
  • Published: 09 Nov 2017
  • Publisher: NERC Environmental Information Data Centre
  • Country: United Kingdom
Abstract
Frog data from the UK Environmental Change Network (ECN) terrestrial sites. Variables measured include phenology (i.e. the dates when frogs start congregating, spawning, when hatching occurs and when the frogs leave), number of spawn masses, total surface area covered by spawn, percentage of dead spawn, depth, pH, conductivity, alkalinity, aluminium, calcium, chloride, ammonium, nitrate nitrogen, phosphate phosphorous, potassium, sulphate sulphur, sodium, total nitrogen and total dissolved phosphorous. These data are collected at ECN's terrestrial sites using a standard protocol. They represent continuous records from 1994 to 2015. ECN is the UK's long-term envi...
Subjects
free text keywords: United Kingdom, Drayton, Glensaugh, Hillsborough, Moor House - Upper Teesdale, North Wyke, Rothamsted, Sourhope, Wytham, Alice Holt, Porton Down, Yr Wyddfa - Snowdon, Cairngorms, NEC04638, Environmental Change Network, ILTER, LTER, Frog, spawning, pond, amphibian, phenology, vertebrate, Rana temporaria
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