In the inset map the red square marks the location of the larger map Full size image After major floods in 1954 and 1955 followed by years of famine, many of the tidal islands in this area were converted to polders in the 1960s and 1970s by building high earthen embankments around ...
A stool was labeled as positive if the size of the oocysts ranged between 4 μm and 6 μm. Quality control Fieldworkers were specifically trained under the guidance of a unified protocol prior to the field investigation. Two slides were prepared for each sample, and were examined by two ...
Firstly, the aim is to develop a cropland abandonment map in the hilly regions surrounding the southwestern basin using multi-source satellite imagery. Secondly, the goal is to determine the abandonment rate of cropland in Mingshan County, China, along with its driving factors, taking into ...
A spatial change trend map of the ES was obtained thereby (Figure 5). The X and Y axes indicate the east and north directions, respectively, while the Z-axis indicates the size of the ecological safety assessment value. The green and blue lines in Figure 5 represent the fitting curve of...