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Submerged plants as bio-indicators
Submerged plants have a number of advantages that favour their use as indicators of lake ecological condition. -
Regional climatologies
A regional climatology is a summary of the typical weather and climate of a region, based on historical data observations made at climate stations located within the region. -
Atlantis ecosystem model
Atlantis is a 3D, spatially-explicit, trophodynamic ecosystem model that integrates biology, physics, chemistry and human impacts to provide a synoptic view of marine ecosystem function. -
Environmental monitoring
NIWA collects a vast range of environmental information about New Zealand’s environment from the sky to the seafloor. -
Mitigation and best practice options
Some simple steps to minimise the effects of aquaculture activities on water quality and mahinga kai. -
Pulp and paper
Wood chips and plant material make pulp that is used to produce paper products. -
Mahinga kai - what species interests you?
In Kaitiaki Tools the term mahinga kai generally refers to indigenous freshwater species that have traditionally been used as food, tools, or other resources. -
Tuna - age and methods of ageing
Currently, the most reliable method to estimate the age of tuna is by examination of their otoliths or "ear bones"