A guide to restoring wetland function, value, habitat, diversity, and capacity to a close approximation of the pre-disturbance conditions.
Document intended to guide enhancement of soil functions, hydrology, vegetation and habitat specific to wetlands.
Nagler et al. test the assumption that removing saltcedar (Tamarix spp.) will save water and create environments more favourable to these native species. They compared sap flux measurements of water used by native species in contrast to saltcedar, and compared soil salinity, ground water depth and soil moisture across a gradient of 200–1500 m from the river's edge on a floodplain terrace at Cibola National Wildlife Refuge (CNWR).
Glenn et al. measure transpiration and stomatal conductance to investigate the environmental constraints on an arid-zone riparian phreatophtye, saltcedar (Tamarix ramosissima and related species and hybrids), growing over a brackish aquifer along the Colorado River in the western U.S. Depth to groundwater, meteorological factors, salinity and soil hydraulic properties were compared at stress and non-stressed sites that differed in salinity of the aquifer, soil properties and water use characteristics, to identify the factors depressing water use at the stress site.
In this 2014 poster, Ryan and Harris report preliminary results on a study of evapotranspiration (ET) at the Cibola National wildlife Refuge. They ask whether groundwater responds to a massive change in ET of surface vegetation and assess baseline well and evapotranspiration data as a proxy for the anticipated tamarisk beetle migration.
Enter your 5-digit zip code to use Audubon’s native plants database and explore the best plants for birds in your area.
Bush et al. use a common garden experiment to study drought sensitivity in non-native tamarisk. They found some populations are more sensitive to soil water deficits than others and that freeze-thaw exposure reduces drought sensitivity.
Bush, S.E., Guo, J.S., Dehn, D., Grady, K.C., Hull, J.B., Johnson, E., Koepke, D.F., Long, R.W., Potts, D.L. and Hultine, K.R., 2021. Adaptive versus non-adaptive responses to drought in a non-native riparian tree/shrub, Tamarix spp. Agricultural and Forest Meteorology, 301, p.108342.
This document is designed to serve as a Scope of Work for contractors or staff completing invasive plant treatments, as well as a documentation of work completed on a single page. It is a fillable pdf but can also be downloaded blank to fill out in the field, or adapted to individual project needs.
This document is designed to serve as a Scope of Work for contractors or staff completing revegetation (planting and/or seeding) projects, as well as a documentation of work completed on a single page. It is a fillable pdf but can also be downloaded blank to fill out in the field, or adapted to individual project needs.