Jurisdictional Waters Delineations

of page BIOME, Ecological & Wildlife Research"Where the wild things happen."An independent biological consultancy focusing on wildlife studies of the western U.S.Learn More Technical Solutions for Environmental Issues Founded on Biological Principles Our approach to research is based on standard practices of the scientific method and a conservation ethic with a healthy respect for the natural world in which we live.​"There are some who can live without wild things, and some who cannot..." - Aldo Leopold Conservation Ethic By maintaining a resource focus and a ecological approach to the study of wild populations of animals and plants, we can answer basic questions about the world that we live in and provide real solutions to land management issues.​"When we see land as a community to which we belong, we may begin to use it with love and respect," - Aldo Leopold Logistics and Innovation.

Read more

Clean Water Act complianceconstruction planningEndangered Species Act complianceEnvironmental Assessments (EA)habitat assessmentsHabitat restorationImpact Studies (EIS)NEPA complianceproject evaluationsWildlife surveys and monitoring

Del Sol Group (DSG) is an environmental consulting firm founded in 2006 by Noelle Sanders in Phoenix, Arizona. It provides environmental consulting services to Federal, State, local agencies and private entities seeking compliance with applicable laws, regulations and local ordinances, with projects involving NEPA, the Endangered Species Act, Clean Water Act and National Historic Preservation Act.

Read more

Biological Evaluations and AssessmentsCategorical ExclusionsClass III pedestrian surveysdata recovery coordinationenvironmental assessmentsenvironmental impact statementshabitat mappingnative plant surveysNEPA complianceSection 401 and 404 permittingsite testingspecies-specific surveys