title: Seasonal changes in phytoplankton nutrient limitation: Lake Rotorua

authors: Tempero, Grant Wayne

abstract: The management of macronutrient availability is central for reducing harmful algal blooms and the restoration of aquatic ecosystems. While there is some dispute as to the need for phosphorus (P) only control versus P and nitrogen (N) control, scientific opinion generally supports dual nutrient control in New Zealand lakes. Previous nutrient limitation studies of Lake Rotorua conducted during the 1970s and 1980s reported N limitation to varying degrees. This period coincided with the disposal of sub-optimally treated municipal wastewater to the lake, resulting in significant P loading and resultant algal blooms. Land disposal of wastewater was initiated in 1991 reducing nutrient loads to the lake, however, no further nutrient limitation studies were conducted until the summer of 2004 when N and P co-limitation was reported. From the mid-2000s water quality improved from a Trophic Lake index (TLI) of approximately 4.8 to 4.2, a change likely driven, in part, by sediment P depletion following the change to land disposal of wastewater and the initiation of alum dosing in 2006.

text: Seasonal changes in phytoplankton nutrient limitation: Lake Rotorua The management of macronutrient availability is central for reducing harmful algal blooms and the restoration of aquatic ecosystems. While there is some dispute as to the need for phosphorus (P) only control versus P and nitrogen (N) control, scientific opinion generally supports dual nutrient control in New Zealand lakes. Previous nutrient limitation studies of Lake Rotorua conducted during the 1970s and 1980s reported N limitation to varying degrees. This period coincided with the disposal of sub-optimally treated municipal wastewater to the lake, resulting in significant P loading and resultant algal blooms. Land disposal of wastewater was initiated in 1991 reducing nutrient loads to the lake, however, no further nutrient limitation studies were conducted until the summer of 2004 when N and P co-limitation was reported. From the mid-2000s water quality improved from a Trophic Lake index (TLI) of approximately 4.8 to 4.2, a change likely driven, in part, by sediment P depletion following the change to land disposal of wastewater and the initiation of alum dosing in 2006.

year: 2020

title: Editorial: Non-themed issue: 2010

authors: Locke, Terry

abstract: The decision to have regular non-themed issues of English Teaching: Practice and Critique was made by way of Board consultation some time ago. As a Board, we believe that the policy of having a panel of guest editors taking control of a “themed” issue has worked well. In many cases, guess editors have worked together for the first time in a common enterprise. In all cases, having panels of guest editors has expanded the reach of the journal, increasing its subscriber base and the number of distinct educational constituencies who view the journal as a desirable target for contributions. It has facilited the journal’s aim of providing “a place where authors from a range of backgrounds can identify matters of common concern and thereby foster professional communities and networks”.

text: Editorial: Non-themed issue: 2010 The decision to have regular non-themed issues of English Teaching: Practice and Critique was made by way of Board consultation some time ago. As a Board, we believe that the policy of having a panel of guest editors taking control of a “themed” issue has worked well. In many cases, guess editors have worked together for the first time in a common enterprise. In all cases, having panels of guest editors has expanded the reach of the journal, increasing its subscriber base and the number of distinct educational constituencies who view the journal as a desirable target for contributions. It has facilited the journal’s aim of providing “a place where authors from a range of backgrounds can identify matters of common concern and thereby foster professional communities and networks”.

year: 2010

title: Te Matua Tangata

authors: Maxwell, Te Kahautu

subjects: Ringatū

abstract: He haka tēnei e körero ana mō te taenga mai o te whakapono o Te Matua Tangata, arā, Te Ringatū, ki roto o Te Whakatōhea i raro i a Hira Te Popo, ariki o Ngāti Ira ki roto o Te Whakatōhea.

text: Te Matua Tangata He haka tēnei e körero ana mō te taenga mai o te whakapono o Te Matua Tangata, arā, Te Ringatū, ki roto o Te Whakatōhea i raro i a Hira Te Popo, ariki o Ngāti Ira ki roto o Te Whakatōhea.

year: 2011-04