Lewis and Clark NHT Auto Route Final Combined NP Map

Name: Lewis and Clark NHT Auto Route Final Combined NP Map
Creator: Department of the Interior
Published: 2026-01-24T01:18:29+08:00

data.gov2026-01-24 收录

道路GIS

旅游路线制图

数据链接：

https://catalog.data.gov/dataset/lewis-and-clark-nht-auto-route-final-combined-np-map 数据链接链接失效反馈

官方服务：

资源简介：

This data set represents a simplified version of the official National Park Service centerline of the Lewis and Clark National Historic Trail Auto Route for use in...

提供机构：

Department of the Interior

National Water-Quality Assessment Project replicate surface water and groundwater pesticide data analyzed by the USGS National Water Quality Laboratory schedule 2437, Water Years 2013-15.

水质农药监测

环境污染分析

Replicate water-quality samples are collected and prepared in the field and analyzed in the laboratory in identical ways so that they are considered to be the same in...

data.gov00

Tracking Data for Three Large-Bodied Gull Species and Hybrids (Larus spp.)

动物移动生态学

野生动物追踪

This data release includes 2 child items with tracking data for three large-bodied gull species and hybrids (Larus species) utilizing coastal areas of Alaska. Child...

data.gov00

RBR sensor pressure and tidal data for two sites in the coastal marsh at Grand Bay National Estuarine Research Reserve, Mississippi, from April 2019 through January 2020

潮汐与沉积监测

湿地环境传感器数据

To better understand sediment deposition in marsh environments, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center (USGS-...

data.gov00

Base control points of the aquifer contours enhanced with airborne electromagnetic (AEM) surveys of the principal aquifer for portions of the North Platte, South Platte, and Twin Platte Natural Resources Districts, western Nebraska

地下水勘探

机载地球物理测量

The U.S. Geological Survey and its partners have collaborated to complete airborne geophysical surveys for areas of the North and South Platte River valleys and...

data.gov00

Stream discharge, sodium, bromide, and specific conductance data for stream and hyporheic zone samples affected by injection of sodium bromide tracer, Leavenworth Creek, Clear Creek County, Colorado, August 2012

水文化学示踪

矿井排水

Leavenworth Creek, a tributary of South Clear Creek and Clear Creek near Georgetown, Colorado contains copper, lead, and zinc concentrations that are near to or...

data.gov00

Lewis and Clark NHT Auto Route Final Combined NP Map

资源简介：

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