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12 Result(s)

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  1. No Access

    Article

    The Facilitative Role of Kosteletzkya pentacarpos in Transitioning Coastal Agricultural Land to Wetland During Sea Level Rise

    Rising sea level is increasing soil salinity and flooding frequency, directly impacting low-lying coastal farmlands. In response to reduced production of traditional crops, dikes may be built which will preven...

    Nikol Voutsina, Denise M. Seliskar, John L. Gallagher in Estuaries and Coasts (2015)

  2. No Access

    Article

    Nitrogen Pools of Macrophyte Species in a Coastal Lagoon Salt Marsh: Implications for Seasonal Storage and Dispersal

    High nitrogen (N) loading rates received by coastal bays can have deleterious effects on aquatic ecosystems. Salt marshes can intercept land-based N through seasonal plant uptake, denitrification, and burial. ...

    Tracy Elsey-Quirk, Denise M. Seliskar, John L. Gallagher in Estuaries and Coasts (2011)

  3. No Access

    Article

    Salt Marsh Carbon Pool Distribution in a Mid-Atlantic Lagoon, USA: Sea Level Rise Implications

    The distribution of carbon (C) within a salt marsh may vary among vegetation zones depending on production and decomposition dynamics and organic and mineral depositional history. We examined spatial and tempo...

    Tracy Elsey-Quirk, Denise M. Seliskar, Christopher K. Sommerfield… in Wetlands (2011)

  4. No Access

    Article

    Predicting the Effectiveness of Phragmites Control Measures using a Rhizome Growth Potential Bioassay

    In the last century, Phragmites australis (common reed) has expanded from a minor component of the mid-Atlantic tidal wetlands to a dominant species in many locations. Expansion of Phragmites results in decreased...

    Michael T. League, Denise M. Seliskar, John L. Gallagher in Wetlands Ecology and Management (2007)

  5. No Access

    Article

    Blocking Phragmites australis reinvasion of restored marshes using plants selected from wild populations and tissue culture

    This study tested a vegetation strategy for controlling Phragmites australis invasion into brackish marshes as an alternative to the current technique of repeated herbicide sprays followed by burning. This strate...

    Jiangbo Wang, Denise M. Seliskar, John L. Gallagher… in Wetlands Ecology and Management (2006)

  6. No Access

    Article

    Rhizome growth dynamics of native and exotic haplotypes ofPhragmites australis (Common reed)

    Phragmites australis (common reed), a clonal grass, has expanded from a minor component of the mid-Atlantic wetlands to a dominant species. It has been suggested that invasive populations...

    Michael T. League, Erin P. Colbert, Denise M. Seliskar… in Estuaries and Coasts (2006)

  7. No Access

    Chapter and Conference Paper

    Cellular Responses To Salinity Of Two Coastal Halophytes With Different Whole Plant Tolerance: Kosteletzkya Virginica (L.) Presl. And Sporobolus Virginicus (L.) Kunth

    At the whole plant level, Sporobolus virginicus is more salt-tolerant than Kosteletzkya virginica. Cellular level (callus and protoplast) responses to salinity are reported here. The callus of Kosteletzkya had hi...

    **anggan Li, Denise M. Seliskar… in Ecophysiology of High Salinity Tolerant Pl… (2006)

  8. No Access

    Article

    Tidal creek surface film structural and metabolic dynamics

    Surface films on marsh creeks form water-air interfaces of high biological activity. The development, movement, deposition, and breakup of the tidal creek surface film in a naturalSpartima alterniflora-dominated ...

    Denise M. Seliskar, John L. Gallagher in Estuaries (2005)

  9. No Access

    Article

    Seedling sulfide sensitivity among plant species colonizing Phragmites-infested wetlands

    Seedling establishment is an important means of re-colonizing herbicide-treated and burned Phragmites australis marshes and of filling in newly created or naturally forming marshes. Knowing the differential sensi...

    Denise M. Seliskar, Kristen E. Smart, Bryan T. Higashikubo, John L. Gallagher in Wetlands (2004)

  10. No Access

    Article

    Tissue culture and plant regeneration of Spartina alterniflora: Implications for wetland restoration

    A tissue culture and plant regeneration protocol for the salt marsh grass, Spartina alterniflora, has been developed. Callus was efficiently induced on Murashige and Skoog (MS) medium supplemented with 1 mg L−1 2...

    Jiangbo Wang, Denise M. Seliskar, John L. Gallagher in Wetlands (2003)

  11. No Access

    Article

    Resistance to salinity of Alnus maritima from disjunct wetlands: Symptoms of salt injury, comparison to other shrubs, and effect of inundation

    Alnus maritima (seaside alder) occurs in wet or flooded soils on the Delmarva Peninsula (southern Delaware and adjacent counties of eastern Maryland, USA) and in small niches in Georgia and Oklahoma. Although som...

    William R. Graves, John L. Gallagher in Wetlands (2003)

  12. No Access

    Article

    Tissue culture and plant regeneration of big cordgrass,Spartina cynosuroides: implications for wetland restoration

    Big cordgrass,Spartina cynosuroides (Poaceae), grows in extensive stands in brackish marshes along the Atlantic and Gulf coasts of the United States and along the margins of tidal streams where freshwater wetland...

    **anggan Li, John L. Gallagher in Wetlands (1996)