USGS NAWQA - BioData

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說明

The U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program BioData Retrieval system provides access to aquatic bioassessment data (biological community and physical habitat data) collected by USGS scientists from stream ecosystems across the nation. USGS scientists collect fish, aquatic macroinvertebrate, and algae community samples and conduct stream physical habitat surveys as part of its fundamental mission to describe and understand the Earth.

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

USGS/BioData. 2012. Reston, VA. http://aquatic.biodata.usgs.gov.

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 United States Geological Survey。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

aquatic;fish;indigenous;nonindigenous; Occurrence

聯絡資訊

Derek Masaki

元數據提供者

Geographer

United States Geological Survey (USGS)

12201 Sunrise Valley Drive, Mail Stop 302

20192 Reston

Virginia

dmasaki@usgs.gov

+1 (703) 648 4365

http://www.usgs.gov/

Derek Masaki

元數據提供者

dmasaki@usgs.gov

+1 (703) 648 4365

Peter Ruhl

出處 ●
連絡人

Biological Data Manager

United States Geological Survey (USGS)

12201 Sunrise Valley

20190 Reston

pmruhl@usgs.gov

+ (703) 648-46841

http://www.usgs.gov/

地理涵蓋範圍

Lower 48 States of USA

界定座標範圍	緯度南界經度西界 [25.3, -126.02], 緯度北界經度東界 [49.74, -65.59]

時間涵蓋範圍

起始日期 / 結束日期	0010-06-16 / 0012-11-30

計畫資料

無相關描述

計畫名稱	USGS BioData
經費來源	U.S. Geological Survey
研究區域描述	Freshwater drainages of the United States

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