Search results
28 kwi 2023 · The National Hydrography Dataset Plus High Resolution provides the most detailed map of the waters of the United States available. The user’s guide provides the details of how the data were created and ideas for how they can be used.
18 gru 2018 · The EDNA Watershed Atlas contains watershed characteristics for major named rivers of the contiguous U.S. including maps, images, legends, and statistics derived from the EDNA Watershed Characteristics model.
Surface water, like rivers and lakes, as well as groundwater have flows that change all the time. The USGS maps and measures water to help understand the environment and how water moves through it. Maps are important tools in understanding water resources, conditions, and issues.
2 paź 2024 · These fully annotated anatomical illustrations are presented as a comprehensive atlas of the female reproductive system, bladder, rectum and perineum. This atlas is designed for medical students, residents and healthcare professionals, more specifically in the field of gynecology.
29 lip 2023 · Through the power of visualization, our interactive 3D human modeling simulator allows you to create personalized virtual representations of yourself. You can fine-tune your height, weight, gender, and shape; your on-screen figure will update to represent the details you’ve entered.
Learn anatomy faster with our 3D human anatomy models. Over 400 models, by region, by structure and by system.
The U.S. Geological Survey's Streamer application allows users to explore where their surface water comes from and where it flows to. By clicking on any major stream or river, the user can trace it upstream to its source(s) or downstream to where it joins a larger river or empties into the ocean.
