Texas Ecosystems and Geologic stuff
TEAM - Mapped Ecosystems
https://tpwd.texas.gov/gis/team/
Descriptions of vegetation for each ecosystem type
https://tpwd.texas.gov/landwater/land/programs/landscape-ecology/ems/emst
USGS web Soil Survey
https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx
Select AOI (Area of Interest), shows soil data
https://www.nrcs.usda.gov/sites/default/files/2022-09/How-to-Use-WSS.pdf
https://www.nrcs.usda.gov/sites/default/files/2022-08/WSS-Four-Steps.pdf
Getting more info on soil series (like Eckrant, Crawford series):
https://soilseries.sc.egov.usda.gov/osdname.aspx
https://soilseries.sc.egov.usda.gov/
Related stuff I need to explore
https://www.nrcs.usda.gov/resources/guides-and-instructions/technical-references-for-soils
Texas Ecoregions Lvl III map
https://1.bp.blogspot.com/-uHcur5AMwUs/XPPIEfgwmSI/AAAAAAAAX20/a5YZFU6FnG4IyYiGjfAkr34jFeAAnW0SwCLcBGAs/s1600/ecoregionsoftexas.jpg
Detailed information on each subgroup
http://ecologicalregions.info/htm/pubs/TXeco_Jan08_v8_Cmprsd.pdf
US Ecoregions Lvl III map
https://i0.wp.com/archewild.com/wp-content/uploads/2014/12/EcoRegion-Level-III-US-courtesy-of-ArcheWild-Native-Nurseries-15x11.jpg
US Ecoregions Lvl IV, by state
https://www.epa.gov/eco-research/level-iii-and-iv-ecoregions-state
Pocket Texas Geology (Rocks)
https://txpub.usgs.gov/txgeology/
For downloadable offline geologic maps:
Flyover Country App (NSF-funded)
https://flyovercountry.io/
