scholarly journals INSUFFICIENT COLD RESISTANCE AND THE EASTERN BOUNDARY OF THE DISTRIBUTION RANGE OF ANT LASIUS FULIGINOSUS (HYMENOPTERA: FORMICIDAE)

2020 ◽  
Vol 406 ◽  
pp. 14-20
Author(s):  
Z. A. Zhigulskaya ◽  
◽  
S. V. Chesnokova ◽  
Keyword(s):  
Cold Resistance ◽  
Distribution Range ◽  
Lasius Fuliginosus ◽  
Eastern Boundary

Phylogeography of the gray red-backed vole Craseomys rufocanus (Rodentia: Cricetidae) across the distribution range inferred from nonrecombining molecular markers

2012 ◽  
Vol 11 (2) ◽  
pp. 137-156 ◽  
Author(s):  
N.I. Abramson ◽  
T.V. Petrova ◽  
N.E. Dokuchaev ◽  
E.V. Obolenskaya ◽  
A.A. Lissovsky
Keyword(s):  
Molecular Markers ◽  
Distribution Range

Expression of antioxidant genes can increase cold resistance in tomato (Solanum lycopersicum L.)

2020 ◽  
Vol 53 (2) ◽  
Author(s):  
Javaria Chand ◽  
Rafiq Ahmad ◽  
Muhammad Shahzad ◽  
Muhammad Sohail Khan ◽  
Noorullah Khan ◽  
...  
Keyword(s):  
Solanum Lycopersicum ◽  
Cold Resistance ◽  
Antioxidant Genes ◽  
Solanum Lycopersicum L

EVALUATION OF MAIZE ACCESSIONS FOR COLD RESISTANCE

2018 ◽  
Author(s):  
E.B. Khatefov ◽  
◽  
G.V. Matveeva ◽  
Keyword(s):  
Cold Resistance

The Taxonomic Status and Distribution Range of Six Theloderma Species (Anura: Rhacophoridae) with a New Record in China

2017 ◽  
Vol 24 (2) ◽  
pp. 99 ◽  
Author(s):  
Hou Mian ◽  
Yu Guo-hua ◽  
Chen Hong-man ◽  
Liao Chang-le ◽  
Zhang Li ◽  
...  
Keyword(s):  
New Record ◽  
Taxonomic Status ◽  
Distribution Range

Research of the cold resistance of metals by indentation with registration of an acoustic emission signal

2020 ◽  
pp. 61-64
Author(s):  
Yu.G. Kabaldin ◽  
A.A. Khlybov ◽  
M.S. Anosov ◽  
D.A. Shatagin
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Acoustic Emission ◽  
Acoustic Emission Signal ◽  
Low Temperatures ◽  
Cold Resistance ◽  
Emission Signal ◽  
Impact Bending ◽  
Artificial Neural

The study of metals in impact bending and indentation is considered. A bench is developed for assessing the character of failure on the example of 45 steel at low temperatures using the classification of acoustic emission signal pulses and a trained artificial neural network. The results of fractographic studies of samples on impact bending correlate well with the results of pulse recognition in the acoustic emission signal. Keywords acoustic emission, classification, artificial neural network, low temperature, character of failure, hardness. [email protected]

Mapping Jets and Eddies in an Eastern Boundary Current

1997 ◽  
Author(s):  
Adriana Huyer ◽  
P. M. Kosro ◽  
Jack A. Barth ◽  
Robert L. Smith
Keyword(s):  
Boundary Current ◽  
Eastern Boundary ◽  
Eastern Boundary Current

Winter Survival Evaluation of 172 Groundcovers in Northern Illinois

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 453d-453
Author(s):  
A.M. Shirazi ◽  
E.A. HedBorn ◽  
S.A. Mehaffey ◽  
A.S. Merritt
Keyword(s):  
Cold Resistance ◽  
Winter Hardiness ◽  
Winter Survival ◽  
Severe Damage ◽  
Hedera Helix ◽  
Cold Temperatures ◽  
Ajuga Reptans ◽  
Significant Damage ◽  
Cold Damage ◽  
Euonymus Fortunei

The winter hardiness of many groundcover cultivars in northern Illinois is not well-known. This study was designed to evaluate the survival of 172 plants used in the groundcover path at The Morton Arboretum. Once a month, from Sept.1997 to Jan. 1998, the plants chosen for this study were visually evaluated and their vitality rated on a scale of 1 to 5 (1 = alive, 5 = dead). All nine cultivars of Euonymus fortunei remained virtually unchanged throughout the study period. Among six cultivars of Hedera helix, only `Gold Heart' showed minor damage in November. Nine Heuchera were evaluated and all exhibited excellent resistance to cold temperatures. While all the Pulmonarias studied showed some cold damage by November, `Bielefeld Pink', `Little Blue', `Roy Davidson', Pulmonaria longifolia var. cevennensis, and Pulmonaria officinalis `Sissinghurst White' fared the best for the longest period of time. Five cultivars of Pachysandra terminalis were included in this study. None had significant damage until November, and then only rated a “2.” Of the eight Ajuga evaluated, Ajuga pyramidalis `Metallica Crispa', and Ajuga reptans `Braunherz', `Catlin's Giant', and `Gaiety', exhibited the best cold resistance. Four Polygonums varied widely in their response to cold temperatures, but all showed signs of severe damage in November. Polygonum `Border Jewel' exhibited the best tolerance, rating a “1” in October, but in November it was given a rating of “4.” Their recovery in spring will be compared.

Cold Resistance of Parent Varieties, F2 Populations, and F3 Lines of 20 Oat Crosses 1

1956 ◽  
Vol 48 (4) ◽  
pp. 185-188 ◽  
Author(s):  
M. C. Amirshahi ◽  
Fred L. Patterson
Keyword(s):  
Cold Resistance
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