San Francisco Bay Area Network Pinniped Monitoring Database through field season 2025.

San Francisco Bay Area Network Inventory and Monitoring Network. 2025. San Francisco Bay Area Network Pinniped Monitoring Database through field season 2025.. National Park Service. https://doi.org/10.57830/2315913

This dataset contains population size, distribution, reproductive success, and disturbance data on Pacific harbor seal (Phoca vitulina richardii) and northern elephant seals (Mirounga angustirostris) at Golden Gate National Recreation Area and Point Reyes National Seashore during the breeding and molting seasons from 1983-2009 (pre I&M-approved protocol) and 2010-2024 (post I&M-approved protocol) . Elephant seal tag resight data begins in 1983, elephant seal population count data begins in 1997, and harbor seal data begins in 2000.

Type
Relational Database
Authors
San Francisco Bay Area Network Inventory and Monitoring Network
Date of Issue
2025-09-29
Publisher
National Park Service
DOI
10.57830/2315913
Units
GOGA , PORE , SFAN
Keywords
Application Inventory Registry, Elephant seal, Harbor seal, Mirounga angustirostris, monitoring, Phoca vitulina richardii, Pinnipeds

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