Festuca arizonica 9 claims

Claim · model-written summary

A damping-off disease at the seedling stage of the grass Festuca arizonica was reported to be caused by the soil-borne fungal pathogen Rhizoctonia solani.

Taxon

Festuca arizonicaFestuca arizonicae0

Organ / stage

seedling stagee0

Interactor

Rhizoctonia solaniRhizoctonia solanie0pathogen

Outcome

damping-off diseasee0

Not reportedDirection

Verbatim

e0

“We report here a damping-off disease occurring at the seedling stage of the grass Festuca arizonica (Arizona fescue) that is caused by the soil-borne fungal pathogen Rhizoctonia solani”

Claim · model-written summary

Festuca arizonica dominated grass cover was most closely related to winter precipitation.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

Grass covere0

Qualifier

winter precipitatione0

Not reportedOrgan / stageSettingDirection

Verbatim

e0

“Grass cover dominated by Festuca arizonica was most closely related to winter precipitation.”

Claim · model-written summary

p-endophytes were identified in Festuca gigantea, Festuca arizonica and Festuca pratensis, each cosymbiotic with an Acremonium endophyte.

Taxon

Festuca gigantea, Festuca arizonica, and Festuca pratensisFestuca arizonicaFestuca pratensisLolium giganteume0

Interactor

p-endophytese0symbiont

Second interactor

Acremonium endophytee1symbiont

Outcome

identification of additional non-Acremonium sp. endophytese0

Verbatim

e0

“identification of additional non-Acremonium sp. endophytes (herein designated p-endophytes) in three more grass species: Festuca gigantea, Festuca arizonica, and Festuca pratensis”

e1

“In each grass species, the p-endophyte was cosymbiotic with an Acremonium endophyte”

Claim · model-written summary

The two previously identified non-Acremonium endophytes are closely related to each other and to the new p-endophytes.

Taxon

Festuca gigantea, Festuca arizonica, and Festuca pratensisFestuca arizonicaFestuca pratensisLolium giganteume0

Interactor

p-endophytese2symbiont

Outcome

closely relatede2

Verbatim

e0

“Festuca gigantea, Festuca arizonica, and Festuca pratensis”

e2

“the two previously identified non-Acremonium endophytes are closely related to each other and to the newly identified p-endophytes”

Claim · model-written summary

Overstory type affected Festuca arizonica equations.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

equationse0

Setting

Overstory typee0

Not reportedDirection

Verbatim

e0

“Overstory type significantly affected Poa fenderiana and Festuca arizonica equations.”

Claim · model-written summary

Mean warmest-month temperature declined from 18 to 14 C across the named Festuca grasslands.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

Mean temperatures of the warmest monthe0

Direction

declinede0

Value

18 to 14 Ce0

Setting

14 stationse0

Verbatim

e0

“Mean temperatures of the warmest month declined from 18 to 14 C, average annual precipitation increased from 40–50 to 170 cm, and the number of arid months in an arbitrarily defined dry year declined from 3 to 1–2 as one moves from Festuca arizonica (14 stations) to F. scabrella (15) to F. idahoensis (17) to F. thurberi (6) to F. viridula (9).”

Claim · model-written summary

Average annual precipitation increased from 40–50 to 170 cm across the Festuca grasslands.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

average annual precipitatione0

Direction

increasede0

Value

40–50 to 170 cme0

Setting

14 stationse0

Verbatim

e0

“Mean temperatures of the warmest month declined from 18 to 14 C, average annual precipitation increased from 40–50 to 170 cm, and the number of arid months in an arbitrarily defined dry year declined from 3 to 1–2 as one moves from Festuca arizonica (14 stations) to F. scabrella (15) to F. idahoensis (17) to F. thurberi (6) to F. viridula (9).”

Claim · model-written summary

Arid months in a dry year declined from 3 to 1–2 across the Festuca grasslands.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

number of arid months in an arbitrarily defined dry yeare0

Direction

declinede0

Value

3 to 1–2e0

Setting

14 stationse0

Verbatim

e0

“Mean temperatures of the warmest month declined from 18 to 14 C, average annual precipitation increased from 40–50 to 170 cm, and the number of arid months in an arbitrarily defined dry year declined from 3 to 1–2 as one moves from Festuca arizonica (14 stations) to F. scabrella (15) to F. idahoensis (17) to F. thurberi (6) to F. viridula (9).”

Claim · model-written summary

Festuca arizonica is usually subdominant with maximum cover of 32 percent.

Taxon

Festuca arizonicaFestuca arizonicae0

Outcome

maximum cover valuese0

Value

32e0

Not reportedDirection

Verbatim

e0

“Festuca arizonica and Muhlenbergia montana are usually sub- dominants having maximum cover values of 32 and 26 percent respectively.”