B-NESP-Nelson's Sparrow
Nelson's Sparrow
Ammodramus nelsoni
- Phylum: Craniata
- Class: Aves
- Order: Passeriformes
- Family: Emberizidae
Nelson's sparrow (Ammospiza nelsoni) is a small New World sparrow.
General Information
Key Habitat Features
Nest and forage in grassy areas in and adjacent to sedge meadows, wetlands and woodland lakes, often adjacent to patches of willows (dead or alive).
W1 (>5 ha) wetlands, but may use smaller (1-5 ha) wetlands in wetter years.
Objectives
Minimize disturbance during the breeding season.
Maintain nesting habitat throughout all seasons.
Maintain desired plant communities and key habitat features.
Planning and Operational Measures
All Activities
Identify key habitat features using appropriate measures (i.e. QP direction, desktop review, field confirmation, etc) and plan activities within the operating area accordingly.
Plan activities outside of W1 wetland riparian management areas (RMA’s) when in identified habitat.
Time works such that they occur outside of the critical timing window.
All Activities
Undertake construction and operation of oil and gas activities in a manner that minimizes impacts to desired plant communities and key habitat features.
Maintain wetland water levels and water quality.
Avoid trampling and the use of machinery along wetland edges.
Timing considerations when working within identified habitat:
Avoid disturbance and/or clearing activities during the critical timing window from June 15 to July 31.