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Maryland Stream Health - Md Biological Stream Survey Stream Reach File

DEV Maryland's GIS Data Catalog2025-05-12 更新2026-03-28 收录

溪流生态评估

生物调查

数据链接：

https://dev-maryland.opendata.arcgis.com/maps/a65536275f064080a04efce90f862933 数据链接链接失效反馈

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资源简介：

Maryland Stream Health - Md Biological Stream Survey Stream Reach File

应用场景：

创建时间：

2018-06-28

生物调查

植被研究

This survey samples the range of accessible vegetation associations systematically for flora and fauna bounded within the Yellabinna Environmental Association of 7.5.2 and Illkina Environmental Associ

DataONE2017-03-31 更新110

Headwater stream macrophyte data 1998 [Countryside Survey]

水生生物监测

溪流生态评估

This dataset consists of macrophyte species records, sampled from headwater streams during a survey in 1998. Stream macrophytes in Countryside Survey are surveyed using the standard MTR (Mean Trophic

DataCite Commons2026-03-26 更新70

SPC PROCFish/C Invertebrates Observations Papua New Guinea 2006

海洋无脊椎动物

生物调查

Marine invertebrate species of commercial interest observed in Papua New Guinea during the PROCFish/C surveys (2006) in 4 sites Andra, Panapompom, Sideia and Tsoilaunung with a mix of survey methods (

DataONE2019-11-26 更新60

Phytophthora - Fleurieu Peninsula TSA (Subset 2 - Oct 2000), Biological Survey of South Australia - Roadside Vegetation Survey, Biological Database of South Australia

生物调查

植被管理

The project systematically surveys the extent and condition of remnant native vegetation on railway corridors / roadsides . A standard drive-by survey methodology is used to record dominant species (o

DataONE2017-03-31 更新100

Species point records from 1991 NRA North Yorkshire & Humberside EC designated bathing beaches survey

海洋生态

生物调查

This infaunal survey was carried out in the summer of 1991.

data.gov.uk2016-06-22 更新70