5052

5052 - Gray whale (Eschrichtius robustus) summer feeding grounds

CF Number 5052
CF name/description Gray whale (Eschrichtius robustus) summer feeding grounds
Time period 1980–2017
Seasonality May–November
Depth horizon (m) 0–100
Methodological notes Ship surveys, modelling, Burdin, 2004 survey
Sources Clarke and Moore, 2002; Moore et al., 2003; Highsmith et al., 2007; Heide-Jorgensen et al., 2012; Melnikov, 2012; Clarke et al., 2015; Brower et al., 2017; Ferguson et al., 2015; Filatova et al., 2021; co-author Filatova, unpublished data (2017 survey). See Bibliography list.
ArcNet team member leading dataset preparation Olga Filatova
Weights 50
Notes
Conservation Target Set in the Scenario 36.0%
Conservation Target Achieved in the Scenario 78.4% (Scenario: 217.8%)
PAC ID Pro­por­tion in the PAC Cont­ri­bu­tion to ArcNet Tar­get Achie­ve­ment PAC’s Cont­ri­bu­tion to the Achie­ved Tar­get
4 1.8% 4.7% 2.2%
5 63.0% 165.8% 76.2%
7 2.0% 5.6% 2.6%
8 2.3% 3.9% 1.8%
60 14.3% 35.2% 16.2%
inner 83.3% 215.3% 98.9%
outer 16.7% 2.5% 1.1%
Updated: 2023-12-07 17:31