Filters: Tags: Phragmites australis (X)
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These data tables contain data collections from field experiments of Phragmites australis (ssp. australis) treated with known fungal endophytes. Tiller counts, tiller diameter, and tiller height measurements were taken every two weeks over an eight-week study period. Clones of Phragmites plants were collected from three different locations: Sandusky, Michigan; Bloomington, Indiana; and the Ottawa National Wildlife Refuge near Oak Harbor, Ohio. Additionally, data collections from a similar experiment of Phragmites australis (ssp. australis) treated with known fungal endophytes performed in a growth chamber are included. Tiller numbers and tiller heights were measured every three weeks over 15 total weeks for the...
Categories: Data;
Tags: Aquatic Biology,
Bloomington,
Ecology,
Indiana,
Indiana University Research and Teaching Preserve,
These data represent the first reference genome for the invasive Phragmites australis ssp. australis (1.14 giga base pairs (Gbp)), as well as output from comparative genomic and transcriptomic analyses for invasive and native genotypes coexisting in the Great Lakes region of North America. Genome sequencing data used tillers and associated rhizome tissues collected from a single P. australis patch at the Ottawa National Wildlife Refuge near Toledo, Ohio, USA. Transcriptome analyses were produced from samples collected from three invasive and three native genotype P. australis patches from four sites around the Great Lakes in Michigan and Ohio, USA.
Maps of areas greater than 0.2 hectare (0.5 acre) dominated by invasive Phragmites australis were created for the coastal region (shoreline to 10 km inland) of the United States side the Great Lakes and connecting water ways. The maps were developed using unsupervised/supervised classification methods and ground truth data collected during 2010 and 2011 in conjunction with multi-season ALOS PALSAR imagery (for the remote sensing-based iterative classification process), as well as through the interpretation of aerial photography to reduce classification confusion. Overall classification accuracy compared to field data for mapping was approximately 86%.
Categories: Data,
Map;
Types: Map Service,
OGC WMS Layer;
Tags: Accountability,
GLRI,
Great Lakes,
Great Lakes Restoration Initiative,
Invasive Species,
Bacteria were isolated from seeds of non-native Phragmites australis (haplotype M) then representatives were evaluated for their capacities to become intracellular in root cells, and their effects on: 1.) germination rates and seedling growth, 2.) susceptibility to damping-off disease, and 3.) mortality and growth of competitor plant seedlings (dandelion (Taraxacum officionale F. H. Wigg) and curly dock (Rumex crispus L.)). The experiments included the following assessments of Phragmites-associated bacteria (Pseudomonas spp, strains Sandy LB4 (Pseudomonas fluorescens) and West 9 (Pseudomonas sp.)): capacity for plant growth promotion (using Poa annua seeds), Poa annua and Phragmites australis seed germination and...
Categories: Data;
Types: Citation;
Tags: Bosea thiooxidans,
Ecosystem functions,
Fusarium oxysporum,
Microbacterium oxydans,
Microbiology,
These data include measurements of root and shoot lengths of Rice (Oryza sativa) and Bermuda grass (Cynodon dactylon) that were inoculated with nine endophytic bacterial isolates. The tabular data represent growth promotion and fungal infection susceptibility information. They also show the infection rate of F. oxysporum on Rice (Oryza sativa), Bermuda grass (Cynodon dactylon) and Annual Bluegrass (Poa annua) when inoculated with SY1.
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