the blog
the latest on environmental research & monitoring....
CO2 and indoor air quality of Australian offices and schools
Increasingly, modern Australian offices and indoor workspaces are designed to be energy-efficient and comfortable for the people working there. However, well-sealed and insulated buildings can also negatively impact indoor air quality (IAQ) if there isn’t enough ventilation. This can seriously affect employees’ health, well-being, and productivity. Monitoring and managing IAQ using devices like CO2 meters…
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Biodegradable plastics and solving a pollution problem
As the global concern regarding plastic pollution continues to rise, the search for sustainable solutions has become more urgent than ever. In Australia and New Zealand, researchers are making significant strides towards this end, focusing particularly on the development of biodegradable plastics. This activity is supported by advances in the United States where there has…
Read MoreAn endangered frog and soil water potential
Soil water potential, an endangered frog and climate change are three topics rarely discussed together. Yet, recent research from the University of Western Australia found that the successful breeding of an endangered frog is intricately linked with soil water potential which, in turn, may be altered by climate change dynamics. Understanding the interplay of these…
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Weather stations and understanding endangered bird species
Researchers from the University of Tasmania, DPIPWE and CSIRO are measuring weather patterns on Albatross Island with the ATMOS 41 Weather Station. Albatross Island is located between Tasmania and Victoria in Bass Strait. The weather data is being used to understand the impacts of climate on Shy Albatross, an endangered species found on 3 remote islands off Tasmania. Read more…
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A new range of spectral and radiation sensors
Edaphic Scientific is now supporting a range of Apogee spectral and radiation sensors for Australian scientific researchers. The state-of-the-art sensors measure a variety of spectral and radiation parameters including solar radiation, photosynthetically active radiation (PAR), ultraviolet (UV) radiation, net radiation, NDVI, PRI and infrared temperature for plant canopies. The sensors are SDI-12, calibrated, easy to…
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Stem water content: a new sensor for plant water relations
A new stem water content sensor has been released by Implexx Sense. The new sensor will enhance the understanding of plant water relations and will also assist plant physiologists, ecohydrologists, modellers and more. what is stem water content? Stem water content, also known as sapwood water content or moisture, gravimetric or volumetric water content,…
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2021 trends in CO2 sensing technology
CO2meter.com is a world leading manufacturer and supplier of gas detecting equipment located in Florida, USA. In this article, CO2meter.com outlines the 2021 trends in gas detecting technology and what may be expected in the near future. In the past, gas sensing technologies focused on size and ease of integration. Recently, there has been an…
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Monitoring of subtropical green roof water balance in Brisbane
PhD candidate, Green Infrastructure Research Labs (GIRLS), Cities Research Institute, Griffith University, Queensland, Australia Green roofs are a nature-based approach to help cities overcome the negative effects of urbanisation. By greening the cities, stormwater can be retained, the urban environment cooled, and habitats can be created. Monitoring of green roof water balance can assist…
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Reducing water inputs with on demand irrigation scheduling
New research has shown up to 40% reduction in irrigation can be achieved with soils or plant based decision making. Water resources are becoming increasingly expensive and scarce. To reduce costs and save on water, it is possible to alter irrigation scheduling (i.e. timing and dosing). Yet, when altering or decreasing irrigation it is critical…
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Irrigation with sap flow sensors: a video explainer
Irrigation managers face two questions: when and how much to irrigate. A new video, available on YouTube and with a weblink below, explains how sap flow sensors can be used for irrigation scheduling and dosing. Sap flow sensors measure crop water use or transpiration. With a sap flow sensor, it is possible to determine how…
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Measuring CO2 levels in moviegoer emotions
Carbon dioxide (CO2) sensors are used for a wide range of applications from indoor air quality, to medical and environmental monitoring. But now CO2 sensors can also be used to measure human emotions! In this article, originally published on the CO2meter.com blog, researchers from Germany’s Max Planck Institute discuss how they used CO2 sensors to…
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Sap flow, evapotranspiration and irrigation management
Irrigating scheduling and amount can be accurately determined by combining sap flow (crop water use) sensors and evapotranspiration (ETo) data. This article outlines how growers, researchers or physiologists can use the Implexx Sap Flow Sensor, alongside the ATMOS 41 weather station, or the Implexx Evapotranspiration (ETo) station. Although this article has a focus on grapevines,…
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