Cornus florida L. Mortality and Understory Composition Changes in Western Great Smoky Mountains National Park

2002 ◽  
Vol 129 (3) ◽  
pp. 194 ◽  
Author(s):  
Michael A. Jenkins ◽  
Peter S. White
Keyword(s):  
National Park ◽  
Cornus Florida ◽  
Great Smoky Mountains ◽  
Smoky Mountains ◽  
Understory Composition ◽  
Composition Changes

Using Spatial Modeling to Improve Wetland Inventories in Great Smoky Mountains National Park

2019 ◽  
Vol 39 (4) ◽  
pp. 482
Author(s):  
Alix A. Pfennigwerth ◽  
Joshua Albritton ◽  
Troy Evans
Keyword(s):  
Spatial Modeling ◽  
National Park ◽  
Great Smoky Mountains ◽  
Smoky Mountains

scholarly journals Description of Mesocriconema ericaceum n. sp. (Nematoda: Criconematidae) and notes on other nematode species discovered in an ericaceous heath bald community in Great Smoky Mountains National Park, USA

Nematology ◽  
2016 ◽  
Vol 18 (8) ◽  
pp. 879-903 ◽  
Author(s):  
Thomas O. Powers ◽  
Peter Mullin ◽  
Rebecca Higgins ◽  
Timothy Harris ◽  
Kirsten S. Powers
Keyword(s):  
New Species ◽  
National Park ◽  
Gulf Coast ◽  
Nematode Species ◽  
Coi Gene ◽  
Parasitic Nematodes ◽  
Soil Nematode ◽  
Coastal Forests ◽  
Great Smoky Mountains ◽  
Smoky Mountains

A new species of Mesocriconema and a unique assemblage of plant-parasitic nematodes was discovered in a heath bald atop Brushy Mountain in Great Smoky Mountains National Park. Mesocriconema ericaceum n. sp., a species with males, superficially resembles M. xenoplax. DNA barcoding with the mitochondrial COI gene provided evidence of the new species as a distinct lineage. SEM revealed significant variability in arrangement of labial submedian lobes, plates, and anterior and posterior annuli. Three other nematodes in the family Criconematidae were characterised from the heath bald. Ogma seymouri, when analysed by statistical parsimony, established connections with isolates from north-eastern Atlantic coastal and north-western Pacific coastal wet forests. Criconema loofi has a southern Gulf Coast distribution associated with boggy soils. Criconema cf. acriculum is known from northern coastal forests of California. Understanding linkages between these species and their distribution may lead to the broader development of a terrestrial soil nematode biogeography.

Reconnaissance of cumulative risk of pesticides and pharmaceuticals in Great Smoky Mountains National Park streams

2021 ◽  
pp. 146711
Author(s):  
Paul M. Bradley ◽  
Matt Kulp ◽  
Bradley J. Huffman ◽  
Kristin M. Romanok ◽  
Kelly L. Smalling ◽  
...  
Keyword(s):  
National Park ◽  
Cumulative Risk ◽  
Great Smoky Mountains ◽  
Smoky Mountains
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