Introduction and Purpose There are 10 ecoregions within the state ranging from the Pineywoods of East Texas to the deserts and mountain ranges of West Texas 3.65 Mb. 37
Texas state comprehensive management plan for aquatic nuisance species This plan was written by Dr. Earl Chilton, Lance Robinson and Robert Howells of the Texas Parks and Wildlife Department (tpwd), and was patterned after a Model Plan provided by the Great Lakes Panel 180.23 Kb. 5
Introduction and Purpose There are 10 ecoregions within the state ranging from the Pineywoods of East Texas to the deserts and mountain ranges of West Texas 4.89 Mb. 14
Red list assessment questionnaire Hybrids will not be considered for inclusion in the iucn red List. For currently undescribed species, please refer to the rules outlined in section 1 of current version of the Guidelines for Using the iucn red List Categories and Criteria 0.86 Mb. 7