All Resources > Algae

There are 24 records in this subcategory.


Fenwick, Graham, Hadfield, Mark, Woods, Chris. (2012) Effects of Lake Ellesmere (Te Waihora) openings on the coastal environment of Banks Peninsula. (NIWA, prepared for Environment Canterbury)
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Keywords: algae, aqauculture, banks Peninsula, benthic Invertebrates, discharges, fisheries, invertebrates, Lake Ellesmere, mahinga kai, modelling, opening, plumes, recreation, rock lobsters, salinity, salmon, seawater dilution, species, Te Waihora, tourism.
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Smith, F M. (2012) Investigating Cyanotoxin Production by Benthic Freshwater Cyanobacteria in New Zealand. Chemistry. Vol. Doctor of Philosophy. Page(s) 232. (University of Canterbury)
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Keywords: algal bloom, benthic algae, benthic cyanobacteria, benthic cyanobacteria, benthic taxa, cyanobacteria, health risk, Lake Ellesmere, Lake Forsyth, nodularia, phormidium autumnale, sampling, scytonema, Selwyn River, surface water quality, taxonomy, The Groynes, Waimakariri River, water quality.

Broady, P. A, Gaw, Sally, Kelly, Dave, Smith, F. M. J, Wilks, Taryn, Williamson, Wendy, Wood, S. A. (2012) Survey of Scytonema (Cyanobacteria) and associated saxitoxins in the littoral zone of recreational lakes in Canterbury, New Zealand. Phycologia. Vol. 51. #5. Page(s) 542-551.
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Keywords: Aquatic ecology, blue-green algae, Cyanobacteria, Lake Coleridge, Lake Ellesmere, Lake Forsysth, neurotoxins, saxitoxins, scytonema, Te Waihora, toxic contaminants, toxins, wairewa.

Beville, Stephen. T, Hughey, K. F. D, Kerr, G. N. (2012) Valuing impacts of the invasive alga Didymosphenia geminata on recreational angling. Ecological Economics. Vol. 82. Page(s) 1-10.
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Keywords: algae, angling, choice experiment, didymo, didymosphenia germinate, dollar value, fish, fishing, freshwater algae, recreational angling, recreational fishing.
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Graynoth, Eric, Jellyman, Don. (2010) The importance of tributary streams of Te Waihora/Lake Ellesmere in maintaining populations of longfin eels. (NIWA, prepared for Environment Canterbury)
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Keywords: algae, Commercial fisheries, declining eel numbers, eels, fisheries, fishing, Lake Ellesmere, Long term patterns, longfins, shortfins, te Waihora, tributaries.
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Braidwood, Jasmine. (2009/10) Assessment of algal diversity in the Styx River catchment. (Lincoln University)
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Keywords: algae, algae distribution, Algal blooms, algal growth, distribution, diversity, kaputone stream, Smacks Creek, Styx catchment, Styx River.

Hayward, Shirley, Meredith, Adrian, Stevenson, Michele. (2009) Review of proposed NRRP water quality objectives and standards for rivers and lakes in the Canterbury region. #ISBN 978-1-86937-932. (Environment Canterbury)
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Keywords: abiotic, algae, biotic, clarity, Drinking water quality, ecological health indicators, ecosystem health, Eutrophication, groundwater recharge, habitat of trout and salmon, macroinvertebrate, macrophyte, management units, microbiological quality, natural Resources Regional Plan, Ngai Tahu, NRRP, nutrient concentration, nutrient guidelines, periphyton, QMCI, river classification, sedimentation, Trophic, values, water clarity, water quality indicators, water quality standards, water quality standards.
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Meredith, Adrian, Wilks, Taryn. (2007) Canterbury high country lakes water quality monitoring programme: Results of the third year monitoring 2007. #ISBN: 978-1-86937-67. (Environment Canterbury)
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Keywords: algal blooms, Chlorophyll A concentration, climate, Degradation, Dissolved Reactive Phosphorus, DRP, High Country Lake, Lake Coleridge Lake Lyndon Lake Pearson, lake cycles, Lake Grassmere Lake Sarah Lake Georgina, Land surface Activities, land use change, mesotrophic, mesotrophic, monitoring, natural lake cycles, netative water level, NNN, nutrient limited, oligotrophic, Rainfall, TLI, trends, trophic, Trophic Level Index, turbid episodes, water quality.
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Hack, Lisa. (2007) Impacts of Drain Discharges on Sediment and Biota in a Defined Area of the Avon-Heathcote Estuary/Ihutai. (EOS Ecology, prepared for Environment Canterbury)
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Keywords: Avon - Heathcote Estuary, biota, Cockle shells, Concentration, discharges, heavy metals, ISQG, macroalgae, mahinga Kai, metals, mudflat snail, nutients, point-source, sediment, stalk eyed mud crab, Trigger levels, trigger value, zinc.
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(2007) Waimakariri River Flow, Habitat Availability and Angling Suitability: Two-Dimensional Modelling Results. (Golder Kingett Mitchell, prepared for URS New Zealand Ltd)
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Keywords: 2D modelling, algae, Bird habitat, birds, Central Plains Irrigation, Central Plains Water, Central Plains Water Enhancement Scheme, habitat, habitat availability, Instream habitat, Invertebrate, modelling, native fish, river flow and habitat relationship, river flows, salmon, salmonids, Waimakariri, waimakariri River.

Biggs, Barry J, Broady, Paul, Kilroy, Cathy, Vyverman, Wim. (2006) Benthic diatom communities in subalpine pools in New Zealand: relationships to environmental variables. Hydrobiologia. Vol. 561. #1. Page(s) 95-110.
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Keywords: algae, Arthur's Pass, diatom, environmental conditions, Environmental indicators, pH gradient, subalpine pools, water quality, water quality indicators.

Meredith, Adrian, Wilks, Taryn. (2006) Canterbury high country lakes water quality monitoring programme: Results of 2006 monitoring and assessment of nutrient indices.. (Environment Canterbury)
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Keywords: algal blooms, Chlorophyll A concentration, Degradation, Dissolved Reactive Phosphorus, DRP, Lake Coleridge Lake Lyndon Lake Pearson, Lake Grassmere Lake Sarah Lake Georgina, mesotrophic, netative water level, NNN, nutrient limited, oligotrophic, TLI, trophic, Trophic Level Index, turbid episodes, water quality.
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(2006) Central Plains Water Enhancement Scheme: Effects of Construction, Damming, Diversion and Water Use on Water Quality. (Kingett Mitchell Limited, prepared for URS New Zealand Ltd)
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Keywords: algae, Avon - Heathcote Estuary, Central Plains, Central Plains Water, Central Plains Water Enhancement Scheme, Construction effects, discharges, dissolved Oxygen, dissolved reactive phosphorus, DRP, estuares, hydrodynamics, hydrology, lake Ellesmere, lowland streams, microbiology, Nitrogen, nutrient concentration, nutrients, Pesticides, phosphorus, Rakaia, Selwyn River, surface runoff, surface water, surface water quality, suspended solids, te Waihora, temperature, turbidity, turbidity, Waianiwaniwa River Valley, waianiwaniwa Valley, waimakariri, water clarity, water quality, water quality, water races, wetlands.
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Bolton-Ritchie, Lesley, Main, Malcolm. (2005) Nutrient water quality Avon-Heathcote Estuary/Ihutai Inputs, concentrations and potential effects. (Environment Canterbury)
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Keywords: algae, algae decomposition, ammonia nitrogen, ANZECC, Avon - Heathcote Estuary, Concentration, dissolved reactive phosphorus, drains, drp, fish, macroalgae, nitrate-nitrite nitrogen, NNN, nutrient concentration, nutrient sources, nutrients, oxidation ponds, phytoplankton, sediments, seepage, stormwater, stormwater discharge, toe drains, total nitrogen, TP, trigger levels, trigger value, water quality.
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Fenwick, Graham, Kilroy, Cathy, Scarsbrook, Mike. (2004) Freshwater Biodiversity: Dimensions in biodiversity of a braided river. Water & Atmosphere. Vol. 12. #3.
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Keywords: Algae, algal taxa, aquatic habitat, Biodiversity, Braided River, Invertebrate, taxa, waimakariri River.
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McIntosh, A R, Nystrom, Per. (2003) Are impacts of an exotic predator on a stream food web influenced by disturbance history?. Oecologia. Vol. 136. Page(s) 279-288.
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Keywords: algae, caddisflies, Cass, disturbance, fish, fish, galaxiids, grasmere stream, interactions, invertebrate communities, invertebrate grazer, predators, predatory fish, relationship, stream food web.
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Hayward, S, Lavender, R M, Main, M R. (2003) The Okana River: assessment of water quality and ecosystem monitoring, July 1992 to May 2002 and water quality implications for Lake Forsyth/Wairewa. (Environment Canterbury)
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Keywords: algae, algae blooms, ammonia nitrogen, biological health monitoring programme, chlorophyll A concentration, Conductivity, Dissolved reactive phosphorus, DRP, faecal coliform concentrations, invertebrate, Lake Forsyth, Land surface Activities, Land use change, monitoring, nitrate, nitrate-nitrite nitrogen, nutrients, Okana River catchment, periphyton, pH, stream flows, temperature, total nitrogen, turbidity.
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Hayward, S A. (2002) Christchurch-West Melton Groundwater Quality: A review of groundwater quality monitoring data from January 1986 to March 2002. (Environment Canterbury)
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Keywords: aesthetic, algal growth, aquifer, arsenic, Christchurch, Concentration, confined aquifers, drinking water standards, faecal coliform concentrations, groundwater, groundwater chemistry, groundwater quality surveys, groundwater recharge, high water levels, iron, Long term patterns, long term trends, manganese, maximum Accepted Value, nitrate-nitrogen, ph, phosphorus, rainfall, recharge sources, saltwater, spring-fed, springston, unconfined aquifer, unconfined groundwater.
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Novis, P M. (2001) Ecology and Taxonomy of Alpine Algae, Mt Philistine, Arthur’s Pass National Park, New Zealand. Plant and Microbial Sciences. Vol. Doctor of Philosophy. Page(s) 273. (University of Canterbury)
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Keywords: algae, algal taxa, alpine algae, alpine basins, Arthur’s Pass, Arthur’s Pass National Park, ecology, Mt Philistine, Selwyn District Council, Snow algae, species distribution.

Hayward, Jenny A. (1997) Distributional Ecology and Taxonomy of Benthic Algae of a Steam in Hinewai Reserve, Banks Peninsula. Department of Plant and Microbial Sciences. Vol. Master of Science. Page(s) 127. (University of Canterbury)
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Keywords: algae, algae presence, Aquatic ecology, artficial substrata, Banks Peninsula, benthic algae, community ecology, diatom, distribution, ecology, epilithic algae, epiphytic algae, hinewai reserve, microbe assessment, microbes, microbial science, Narbey Stream, species distribution, taxonomic analysis, taxonomy, water quality.

Rodrigo, Yvette. (1996) Algae and water quality: A survey of the filamentous algae in the Heathcote River. Department of Plant and Microbial Sciences. Vol. Master of Science (E. Page(s) 202. (University of Canterbury)
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Keywords: algae, algae concentration, algae monitoring, algae presence, environmental change, environmental change indicator, filamentous algae, floating mats, heathcote river, spatial distribution, temporal distribution, water quality, Woolston Cut.

Robb, J. A. (1989) A Biological Evaluation of McCormacks Bay. (Christchurch Drainage Board)
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Keywords: algae, algae distribution, Avon-Heathcote Estuary, benthic invertebrates, Canterbury Drainage Board, invertebrates, management plan, McCormacks Bay, raw data, sampling, sediment, sediment characteristics, sediment size, sediment texture.

Biggs, Barry J, Close, M E. (1989) Periphyton biomass dynamics in gravel bed rivers: the relative effects of flows and nutrients. Freshwater Biology. Vol. 22. Page(s) 209-231.
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Keywords: alpine rivers, Ashley, Avon River, biomass, chlorophyll A concentration, dissolved reactive phosphorus, drp, flows, foothill river, nitrogen, nutrient, Periphyton, periphyton Biomass, periphyton chlorophyll river flow, Rakaia, regulation, Selwyn River, spring fed river, WAimakariri River.
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Kilner, A R, Knox, G. A. (1973) The Ecology of the Avon-Heathcote Estuary. (The Estuarine Research Unit, University of Canterbury, prepared for the Christchurch Drainage Board)
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Keywords: aesthetics, Algae, algae growth, algal blooms, Avon River, Avon-Heathcote Estuary, benthic microfauna, biota, dredging, effluent discharge, effluent dispersal, estuary, eutrophication, fauna, flood control, flood mitigation, flora, future management, Heathcote river, history, Nutrient, organic content, Pollution, Public Access, recreational use, salinity, sediment distribution, sediments, tidal movements, tide.