scholarly journals Sub-zero cold tolerance ofSpartina pectinata(prairie cordgrass) andMiscanthus × giganteus: candidate bioenergy crops for cool temperate climates

2015 ◽  
Vol 66 (14) ◽  
pp. 4403-4413 ◽  
Author(s):  
Patrick C. Friesen ◽  
Murilo de Melo Peixoto ◽  
D. K. Lee ◽  
Rowan F. Sage
Climatology ◽  
2019 ◽  
pp. 198-226
Author(s):  
A. Austin Miller

1981 ◽  
Vol 59 (5) ◽  
pp. 604-608 ◽  
Author(s):  
Toshiyuki Sato ◽  
Akira Sakai

To study the phenological adaptation of the life history of ferns to colder regions, the freezing resistance of gametophytes and sporophytes of 14 cool temperate region ferns native to Hokkaido was evaluated in Sapporo. Moreover, drought tolerance of gametophytes of some cool temperate ferns was elucidated. The mature sporophytes were hardy from −5 to −20 °C in most species. However, gametophytes of most species were tolerant to below −40 °C and regrew into normal gametophytes in a month at room temperature. Most of the gametophytes survived well after dehydration to 2–10% water content. The gametophytic generation was more cold tolerant than the sporophytic one. Thus, the gametophytic generation, rather than the sporophytic, might be the generation that survives cold temperature in the field.


2014 ◽  
Vol 65 (13) ◽  
pp. 3749-3758 ◽  
Author(s):  
Patrick C. Friesen ◽  
Murilo M. Peixoto ◽  
Florian A. Busch ◽  
Daniel C. Johnson ◽  
Rowan F. Sage

2018 ◽  
Vol 150 (2) ◽  
pp. 156-173 ◽  
Author(s):  
Tina Dancau ◽  
Peter G. Mason ◽  
Naomi Cappuccino

AbstractThere is no consensus on the overwintering strategy used by the diamondback moth, Plutella xylostella (Lepidoptera: Plutellidae). As a result, the topic of diamondback moth overwintering in temperate climates remains controversial. However, there has been general agreement that the diamondback moth does not overwinter in diapause. This review compiles data on low temperature survival to determine cold tolerance mechanisms and the cold tolerance strategy of the diamondback moth. According to cold tolerance data and observations from key overwintering studies in eastern North America, the diamondback moth likely overwinters in a quiescent state in no specific overwintering stage and is chill susceptible. Observations from key overwintering studies suggest a northern overwintering limit for diamondback moth of ~43°N in eastern North America. Climate change may alter winter conditions in temperate climates, making temperate regions susceptible to potential diamondback moth overwintering and recurring outbreaks.


1994 ◽  
Vol 38 (1) ◽  
pp. 45-57
Author(s):  
R. W. Young ◽  
S. A. Short ◽  
D. M. Price ◽  
E. A. Bryant ◽  
G. C. Nanson ◽  
...  

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