Analyzing Human Activities Impact on South Texas Watersheds Using GIS
Author Information
Author(s): Merem Edmund C., Yerramilli Sudha, Twumasi Yaw A., Wesley Joan M., Robinson Bennetta, Richardson Chandra
Primary Institution: Jackson State University
Hypothesis
How do human activities affect the health of agricultural watersheds in South Texas?
Conclusion
The study found that human activities, including population growth and agricultural practices, are significantly degrading the quality of watersheds in South Texas.
Supporting Evidence
- The study highlights the negative impacts of rising populations and agricultural practices on watershed quality.
- GIS techniques were used to spatially analyze the effects of human activities on the environment.
- Findings indicate a geographic cluster of counties experiencing environmental stress.
- The research emphasizes the need for better watershed management practices.
- Data from various government sources were utilized to assess environmental changes over time.
Takeaway
This study looks at how people are hurting the water and land in South Texas by using too much fertilizer and polluting the rivers.
Methodology
The study used a mix scale method of temporal spatial analysis with descriptive statistics and GIS.
Limitations
The study faced challenges due to a lack of adequate data infrastructure and regional coordination.
Participant Demographics
The study area includes nine counties in South Texas with varying demographics and land use.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website