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Circinaria contorta

Known as: Aspicilia contorta, Verrucaria contorta 
National Institutes of Health

Papers overview

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Highly Cited
2017
Highly Cited
2017
Pinus contorta invasions increase wildfire fuel loads and may create a positive feedback with fire.
Invasive plant species that have the potential to alter fire regimes have significant impacts on native ecosystems. Concern that… 
2009
2009
Diameter of lodgepole pine and mortality caused by the mountain pine beetle: factors that influence their relationship and applicability for susceptibility rating
During outbreaks the mountain pine beetle (Dendroctonus ponderosae Hopkins) kills large lodgepole pine trees (Pinus contorta… 
Highly Cited
2007
Highly Cited
2007
Nitrogen fixation associated with Suillus tomentosus tuberculate ectomycorrhizae on Pinus contorta var. latifolia.
BACKGROUND AND AIMS Tuberculate ectomycorrhizae are a unique form of ectomycorrhiza where densely packed clusters of mycorrhizal… 
Highly Cited
2005
Highly Cited
2005
Anthropogenic disturbances and plant biodiversity in forests of Uttaranchal, central Himalaya
Eight forest types varying in disturbance frequencies were identified along an elevational gradient in Uttaranchal, central… 
Highly Cited
2000
Highly Cited
2000
Ectomycorrhizal Specificity Patterns in a MixedPinus contorta and Picea engelmannii Forest in Yellowstone National Park
ABSTRACT We used molecular genetic methods to test two hypotheses, (i) that host plant specificity among ectomycorrhizal fungi… 
2000
2000
HELMINTH PARASITES OF THE WESTERN PAINTED TURTLE, CHRYSEMYS PICTA BELLI (GRAY), INCLUDING NEOPOLYSTOMA ELIZABETHAE N. SP. (MONOGENEA: POLYSTOMATIDAE), A PARASITE OF THE CONJUNCTIVAL SAC
Neopolystoma elizabethae n. sp. is described from the conjunctival sac of the western painted turtle Chrysemys picta belli (Gray… 
1998
1998
Abortifacient effects of lodgepole pine (Pinus contorta) and common juniper (Juniperus communis) on cattle.
Lodgepole pine (Pinus contorta) and common juniper (Juniperus communis) contain high levels of isocupressic acid that has been… 
1993
1993
Taxonomic and population differentiation of mitochondrial diversity inPinus banksiana andPinus conforta
We have studied two mitochondrial DNA polymorphisms in 741 individuals from 16 allopatric populations ofPinus banksiana Lamb… 
1988
1988
The chloroplast genomes of conifers lack one of the rRNA-encoding inverted repeats
SummaryChloroplast DNA from species of five different conifer genera was extracted and studied by Southern blot analysis. For all… 
1986
1986
Damage to Pinus contorta in northern Sweden with special emphasis on pathogens.
During a nine-year-period ca. 100 provenances of Pinus contorta were investigated annually with respect to different kinds of… 
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