The phrase "a long term monitoring" is not correct in English.
It should be "long-term monitoring." You can use it when discussing the ongoing observation or assessment of a particular subject or situation over an extended period.
Example: "The researchers implemented a long-term monitoring program to track the effects of climate change on local wildlife."
Alternatives: "extended monitoring" or "sustained observation."
For that purpose, a long term monitoring system based on strain gauges was installed in the Portuguese Trezói Bridge.
A long term monitoring was defined with three measurement campaigns: winter, mid-season and summer conditions, each with three weeks length.
The seasonal trends across the spatial network were representative of the seasonal patterns obtained at a long term monitoring station, with both methods indicating that fall and spring concentrations were preferred proxies of annual means.
In a case study, three communities in Haquira – Pauchi, Queuñapampa and Huancacalla Chico have been surveyed to determine the actual state of potato landrace, collective knowledge, potential threats of agrobiodiversity and to establish a long term monitoring system.
Our analysis shows that, for periurban catchments, a long term monitoring of nested sub-catchments and infrastructures (SODs, sewer networks) with a small time step, is very valuable and provides data allowing a quantitative assessment of the impact of urbanization on the whole hydrological regime.
A long term monitoring program of these tailings impoundments and the expansion of the ecologization measures in the area is required.
The results from a long-term monitoring show, that room temperatures are comfortable even at high ambient air temperatures.
We developed these MMIs to evaluate freshwater wetland condition for a long-term monitoring program in Acadia National Park.
To ensure Baghdad's compliance, United Nations experts were to inspect any location they chose and institute a long-term monitoring regime.
Planning and operations will oversee the monitoring center in Baghdad, which will be responsible for operating both a long-term monitoring program and organizing short-term inspection visits.
A long-term monitoring system of mono-directional accelerometers was set up to investigate the dynamic out-of-plane behaviour of the south façade along a vertical section.
