2025 Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data Package

Plaisted HK , Button KL , Feher LC . 2026. 2025 Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data Package. National Park Service. Fort Collins CO https://doi.org/10.57830/2316692

Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries can generally assimilate some degree of enrichment without major ecological ramifications, but excessive nutrient inputs typically lead to dense blooms of phytoplankton and fast-growing macroalgae and loss of seagrasses. Protecting the ecological integrity of park estuaries depends on implementing a scientifically-based monitoring program that is capable of diagnosing local causes of nutrient enrichment, detecting changes in nutrient loads, and determining if nutrient inputs are near to exceeding thresholds that would result in shifts in ecosystem structure and function. The current database includes data from NCBN's Tier 3 seagrass sampling protocol for 2003 to 2025 at Assateague Island National Seashore, Cape Cod National Seashore, and Fire Island National Seashore.

Type
Data Package
Authors
Plaisted, Holly; Button, Kaitlyn; Feher, Laura
Date of Issue
2026-05-04
Publisher
National Park Service
DOI
10.57830/2316692
Units
ASIS , CACO , FIIS
Keywords
ASIS, Assateague Island National Seashore, CACO, Cape Cod National Seashore, environment, estuary, FIIS, Fire Island National Seashore, inland waters, monitoring, NCBN, Northeast Coastal and Barrier Network, nutrient enrichment, resource management, ruppia, seagrass, vital signs, water quality, zostera
License
Public Domain

Other versions

See also

Browse the catalog