The phrase "at basin level" is correct and usable in written English.
It can be used in contexts related to geography, hydrology, or environmental science, referring to a specific elevation or depth within a basin.
Example: "The water quality measurements were taken at basin level to ensure accuracy in the data collected."
Alternatives: "at the basin depth" or "at the basin elevation".
Hydrological and socio-economic evaluations at these levels, or at the basin level, cannot be presumed to be concordant with the differentiation of poverty or livelihood vulnerability at more local levels.
Water demand at a basin level is influenced by many factors such meteorological variables, soil moisture, vegetation type and irrigation system.
The SED delivery decreased to 275 ± 63 g m−2 y− 1 on 1 × 2.5 m2 plots and to 4.3 g m−2 y− 1 at the hillslope level but then increased to 16.6 g m−2 y− 1 at the basin level.
Although international schemes have been designed for carbon payments, an approach of this sort remains to be developed for water at the basin level and will require the formulation of enabling policies and regulations by governments.
Simulations that accounted for differences in (¯¯¯¯¯¯¯¯¯SWE) among HRUs but neglected the sub-HRU heterogeneity of SWE were found to yield similar discharge results as simulations that included this heterogeneity, while SCD was poorly represented, even at the basin level.
The analysis is based on all principles of the 1997 UN Convention that are recognised by Turkey: net benefits defined at a basin level, equitable use, non-significant harm, maintenance of water quality.
The model is built at the basin level to estimate the aggregate demand and supply curves to establish expected exchange prices, volumes of water traded, enhancement in economic efficiency and improvement in rural development as measured by employment generation.
This method, in combination with appropriate conventional methods, can associate diverse landforms with their possible controls, thus allowing further scientific geomorphic evaluation and sustainable management at river basin level.
The Cooperative Water Allocation Model (CWAM) is designed within a general mathematical programming framework for modeling equitable and efficient water allocation among competing users at the basin level and applied to a large-scale water allocation problem in the South Saskatchewan River Basin located in southern Alberta, Canada.
