[PDF] Top 20 Native fish in Hawke's Bay: development and application of the river values assessment system (RiVAS and RiVAS+)

Native fish in Hawke's Bay: development and application of the river values assessment system (RiVAS and RiVAS+)

... many native fish species occur in particular river segments ...reaches), native fish habitat in rivers is usually driven by catchment scale characteristics ...migratory fish in ... See full document

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Irrigation in Hawke’s Bay: Application of the River Values Assessment System (RiVAS)

... Hawke’s Bay district differs from that of the Canterbury region where the method was developed, it was considered necessary to undertake an expert assessment of soil moisture deficit, pending better ... See full document

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Native Fish: Development and Application of the River Values Assessment System (RiVAS and RiVAS+) Method to the Gisborne District Council Region

... Hawkes Bay Conservancy of the Department of Conservation” (Froude, 2003) and also including rivers that have been brought to the attention of Water Conservation staff as having value for native fish, ... See full document

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Native birdlife in Gisborne District: Application of the river values assessment system (RiVAS and RiVAS+)

... The River Values Assessment System (RiVAS and RiVAS+) was applied to the native birdlife value in Gisborne ...differentiate native fish sites of national ... See full document

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RiVAS (and RiVAS+): Insights and lessons from 5 years' experience with the River Values Assessment System

... The River Values Assessment System (RiVAS and RiVAS+) are tools that enable regional councils and others to ‘objectively’ and systematically evaluate rivers in their regions for ... See full document

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Salmonid Angling in Hawke’s Bay: application of the river values assessment system (RiVAS)

... Buller River, which has a wide range of tributary rivers of differing sizes, settings, and hydrological and fishery ...to fish lake-fed large rivers, small catchment-fed bush streams, remote tannin-stained ... See full document

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Whitewater Kayaking in Hawke’s Bay: application of the river values assessment system (RiVAS)

... The assessment of kayaking river reaches in this study pertains to present-day kayaking ...that river value may change over time, subject for example to access ...the assessment, the grade of ... See full document

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Natural Character in Hawke’s Bay: application of the river values assessment system (RiVAS and RiVAS+)

... 1= River channel completely modified or artificial (i.e., dam/ weir/ flood defence structure); 2= Significant parts of the river channel have been affected or encroached upon by human intervention (i.e., a ... See full document

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Native Birdlife in Hawke’s Bay: application of the river values assessment system (RiVAS and RiVAS+)

... support system for defining priorities, i.e., if a river contains 5% or more of a population of a ‘threatened or at risk’ species then it is of national importance – such a criterion is consistent with ... See full document

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Native fish in Northland: application of the River Values Assessment System (RiVAS and RiVAS+)

... fourth application of the River Values Assessment System (RiVAS and RiVAS+) for native fisheries value was made in the Northland ...27 river ... See full document

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Swimming in Hawke’s Bay: Application of the River Values Assessment System (RiVAS and RiVAS+)

... The Expert Panel (see Appendix 1) used eight resource and user attributes to assess 49 known river swimming locations in the Hawke’s Bay Region. The method was applied to differentiate swimming sites of ... See full document

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Irrigation in Gisborne District: Application of the River Values Assessment System (RiVAS)

... The National Expert Panel which developed the method for irrigation was Dr Terry Heiler (Irrigation NZ), Murray Doak (MAF), Simon Harris (Harris Consulting) and Claire Mulcock (Mulgor Consulting). Lynda Weastell (ECan) ... See full document

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Whitebaiting: Application of the River Values Assessment System (RiVAS)

... other native species, notably eeling and ...a river (e.g., blind‐trawling may occur at the river mouth, scoop netting over spotter boards within mid‐ reaches, with set‐netting ... See full document

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Salmonid Angling in the Gisborne District: application of the river values assessment system (RiVAS)

... Opato River: The Panel felt the RiVAS assessment under-valued the Waioeka ...the river into two parts – the Koranga River and Opato ...‘whole’ river, it would have achieved ... See full document

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Natural character in the Gisborne District: application of the river values assessment system (RiVAS)

... of native communities in natural patterns (the presence of exotic species in natural patterns will reduce natural character but is of higher naturalness than the absence of such vegetation (unless this is natural) ... See full document

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River swimming in Northland: application of the River Values Assessment System (RiVAS and RiVAS+)

... The River Values Assessment System (RiVAS and RiVAS+) was applied by a River Expert Panel to eight resource and user attributes to assess 44 known river swimming ... See full document

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'Water used for domestic purposes’ in Gisborne District: Application of the river values assessment system (RiVAS and RiVAS+)

... Thresholds are applied to an indicator to determine high, medium and low relative importance for that indicator. Thresholds are defined by real data (e.g., for recreational fishing <1,000 angler days per annum = ... See full document

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Assessment of pesticides residues in fish (Tilapia guineensis) in the Couffo River in Djidja (Benin)

... of fish (Tilapia guineensis) in the Couffo River in Djidja (Benin) by the ...of fish (Tilapia guineensis) have been collected in nine (09) points along the Couffo ...these fish has been done ... See full document

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The Development of Polymer-coated Electrodes for Chemical Detection

... 280 s and 345 s, ...the system for quantitative analysis, the calibration plots which were obtained for each analyte over a concentration range of ... See full document

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The Rivas Cohort Study: design and baseline characteristics of a Nicaraguan cohort

... Field work was conducted by research teams that consisted of two or three research assistants with at least one Spanish-speaking interviewer on each team. The number of teams operating at any time varied depending with ... See full document

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