Preserve Name: Calavera
Hills area
Map of Calavera
Hills area
Preserve Manager:
Lake Calavera Preserve - Center for Natural Lands Management
Calavera Hills Phase
II/Robertson Ranch E: Center for Natural Lands Management
Calavera Heights Mitigation Parcel: The
Environmental Trust (TET) bankruptcy property, CDFG is expected to take
of management in 2010
Calavera Hills Phase I:
HOA-owned and managed
Contact Information:
Lake Calavera Preserve:
Mike Grim
(City), (760)-602-4623; Markus Spiegelberg
(CNLM), (619) 295-4953
Calavera Hills II/Robertson Ranch:
Patrick
McConnell, (760) 594-4771
Calavera Heights Mitigation Parcel: To Be Determined
Preserve Management Plan:
City Lands (Lake Calavera Preserve)
CNLM 2009;
Calavera Hills II/Robertson Ranch: CNLM
2002
Current Annual Report:
City Lands (Lake Calaver Preserve) 2008-2009; Calavera Hills II/Robertson Ranch 2008-2009
Current Annual Work Plan:
Calavera Hills/Robertson Ranch 2009-2010
Major Threats (Top 3):
Unauthorized human use, invasive non-native plants, altered
fire regime
Current/Ongoing Management
Activities:
Grassland assessments, thread-leaved brodiaea research, coastal sage
scrub monitoring, gnatcatcher and bird surveys, patrolling/enforcement,
habitat restoration and nonnative plant removal