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1. Review of the egg overwintering sawfly genus Apethymus Benson (Hymenoptera: Tenthredinidae: Allantinae) from South Korea

Author:
Park, Bia; Lee, Jong-Wook
Source:
Journal of Asia-Pacific entomology 2019 v.22 no.1 pp. 167-174
ISSN:
1226-8615
Subject:
overwintering,   etc   ; Tenthredinidae; eggs; hosts; males; photographs; sawflies; South Korea;     Show all 8 Subjects
Abstract:
... The South Korean species of the genus Apethymus Benson are studied. Here we report two species, A. kunugi Togashi, 2005, and A. sidorenkoi Sundukov, 2010, new to South Korea. The male of A. kolthoffi (Forsius, 1927) is described in detail. A key to the South Korean species, diagnoses with brief variations, photographs of the diagnostic characters, distributions and recorded hosts for each species ...
DOI:
10.1016/j.aspen.2018.12.023

2. Overwinter temperature has no effect on problem solving abilities or responses to novelty in Black-capped Chickadees (Poecile atricapillus)

Author:
Martin, R. Jeffrey; Sherry, David F.
Source:
Behavioural processes 2019 v.162 pp. 72-78
ISSN:
0376-6357
Subject:
overwintering,   etc   ; Poecile atricapillus; birds; cognition; environmental factors; latitude; problem solving; spring; temperature;     Show all 9 Subjects
Abstract:
... Birds overwintering at northern latitudes face challenging environments in which refined cognitive and behavioural responses to environmental stimuli could be a benefit. Populations of the same species from different latitudes have been shown to differ in their cognitive and behavioural responses, and these differences have been attributed to local adaptation. However, individuals overwintering at ...
DOI:
10.1016/j.beproc.2019.01.012

3. Winter survival of Ceramica pisi (Lepidoptera: Noctuidae) in Iceland

Author:
Hrafnkelsdottir, Brynja; Sigurdsson, Bjarni D.; Oddsdottir, Edda S.; Sverrisson, Halldor; Halldorsson, Gudmundur
Source:
Agricultural and forest entomology 2019 v.21 no.2 pp. 219-226
ISSN:
1461-9555
Subject:
overwintering,   etc   ; Noctuidae; ambient temperature; autumn; indigenous species; larval development; moths; pupae; summer; winter; Iceland;     Show all 11 Subjects
Abstract:
... The broom moth Ceramica pisi, a native species in Iceland, has shown a marked expansion from south Iceland towards the north, concurrent with increasing temperatures. Winter temperatures have increased more than summer temperatures in Iceland and, in the present study, the hypothesis was that the winter warming has facilitated the range shift of C. pisi. Winter survival of pupae in Iceland was stu ...
DOI:
10.1111/afe.12323

4. Effects of larval atrazine exposure in mesocosms on Blanchard's cricket frogs (Acris blanchardi) reared through overwintering and to reproductive age

Author:
Hoskins, Tyler D.; Dellapina, Maria; Papoulias, Diana M.; Boone, Michelle D.
Source:
Chemosphere 2019 v.220 pp. 845-857
ISSN:
0045-6535
Subject:
overwintering,   etc   ; Acris; Neobatrachia; aquatic communities; atrazine; females; males; metamorphosis; ova; phenotype; probability; rearing; spring; tadpoles; testes;     Show all 15 Subjects
Abstract:
... We exposed Blanchard's cricket frog (Acris blanchardi) tadpoles to atrazine in simulated aquatic communities (outdoor mesocosms) at nominal concentrations of 0, 1, 10, 100, and 200 μg/L and tracked the effects of exposure to spring emergence in the laboratory, as well as to reproductive age in outdoor, terrestrial enclosures. We tested hypotheses that 1) atrazine addition increases the prevalence ...
DOI:
10.1016/j.chemosphere.2018.12.112

5. Aedes koreicus—a new member of the genus Aedes establishing in Germany?

Author:
Steinbrink, Antje; Zotzmann, Sina; Cunze, Sarah; Klimpel, Sven
Source:
Parasitology research 2019 v.118 no.3 pp. 1073-1076
ISSN:
0932-0113
Subject:
overwintering,   etc   ; Aedes; Nematoda; insect reproduction; monitoring; species identification; viruses; China; Germany; Japan; Korean Peninsula; Russia;     Show all 12 Subjects
Abstract:
... Aedes koreicus, a mosquito species originating from Japan, China, Korea, and parts of Russia, has been sporadically found in Europe since 2008. It is suspected to be a vector of a variety of viruses and nematodes. In Germany, one individual was found in 2015 in the city of Augsburg, situated in the federal state of Bavaria. Based on morphological and molecular species identification, this study re ...
DOI:
10.1007/s00436-019-06232-x

6. Comparative Studies on the Effect of Adjuvants with Urea to Reduce the Overwintering Inoculum of Venturia inaequalis

Author:
Beckerman, Janna; Abbott, Chelsi
Source:
Plant disease 2019 v.103 no.3 pp. 531-537
ISSN:
0191-2917
Subject:
overwintering,   etc   ; Venturia inaequalis; adjuvants; ascospores; growers; inoculum; leaves; orchards; pathogens; plant litter; sanitation; surfactants; urea;     Show all 13 Subjects
Abstract:
... A 2-year study on the use of organic and conventional adjuvants alone, or mixed with urea, was conducted for management of overwintering inoculum of the apple scab pathogen, Venturia inaequalis. Select adjuvants (LI 700, Bond Max, Latron B-1956, and Organic Wet Betty [OWB]) have the potential to hasten urea-driven leaf litter decomposition and reduce V. inaequalis overwintering inoculum comparable ...
DOI:
10.1094/PDIS-06-18-1014-RE

7. Differences in egg hatching time between cyclical and obligate parthenogenetic lineages of aphids

Author:
Dedryver, Charles‐Antoine; Bonhomme, Joël; Le Gallic, Jean‐François; Simon, Jean‐Christophe
Source:
Insect science 2019 v.26 no.1 pp. 135-141
ISSN:
1672-9609
Subject:
overwintering,   etc   ; Rhopalosiphum padi; Sitobion avenae; alleles; climate; clones; cold; crossing; eggs; frost; hatching; parthenogenesis; progeny; winter;     Show all 14 Subjects
Abstract:
... Many aphid species exhibit a variation in reproductive mode which is influenced by winter climate regimes, with cyclical parthenogenetic (CP) lines dominating in cold winter areas (because they produce cold‐resistant eggs) and obligate parthenogenetic (OP) ones in mild winter regions (because of their parthenogenetic overwintering). Genetic studies on several aphid species have shown that the OP t ...
DOI:
10.1111/1744-7917.12493

8. Repeated formation of correlated species in Tranzschelia (Pucciniales)

Author:
Scholler, Markus; Lutz, Matthias; Aime, M. Catherine
Source:
Mycological progress 2019 v.18 no.1-2 pp. 295-303
ISSN:
1617-416X
Subject:
overwintering,   etc   ; Tranzschelia; host plants; phylogeny; plant pathogenic fungi; rust diseases; species diversity; spores;     Show all 8 Subjects
Abstract:
... Heteroecism, or alternation between two unrelated hosts, is a widespread phenomenon among rust fungi (Pucciniales). In addition to heteroecism, rust fungi have evolved elaborate life cycles ranging from the five spore stages of macrocyclic species with many variations down to microcyclic species that may produce just two of these stages to complete their life cycles on a single host species. Consi ...
DOI:
10.1007/s11557-018-1417-2

9. Adaptation Features of Diapause Duration of the Gypsy Moth Lymantria dispar (L.) from Populations of Different Latitudinal Origination

Author:
Ponomarev, V. I.; Klobukov, G. I.; Ilyinykh, A. V.; Dubovskiy, I. M.
Source:
Contemporary problems of ecology 2019 v.12 no.1 pp. 1-9
ISSN:
1995-4255
Subject:
overwintering,   etc   ; Lymantria dispar; diapause; dormancy; eclosion; embryogenesis; heat sums; insect larvae; latitude; mortality; spring; temperature;     Show all 12 Subjects
Abstract:
... An analysis of the influence of the sum of effective temperatures (SET) that embryos of gypsy moth (Lymantria dispar (L.)) from populations of different latitude origins receive in the midsummer—autumn period until overwintering on the diapause duration and the SET of eclosion, as well as an assessment of the effect of short-term temperature rise during the dormancy period on the eclosion duration ...
DOI:
10.1134/S1995425519010098

10. Winter bird communities in the heterogeneous farmlands of the Aso region in Japan

Author:
Takeuchi, Masatoshi
Source:
Journal of Asia-Pacific biodiversity(Online) 2019 v.12 no.2 pp. 152-159
ISSN:
2287-884X
Subject:
overwintering,   etc   ; birds; correspondence analysis; environmental factors; forests; grasses; grasslands; habitat preferences; habitats; landscapes; paddies; shrubs; species richness; surveys; valleys; Japan;     Show all 16 Subjects
Abstract:
... Surveys of overwintering birds were conducted in a heterogeneous landscape, composed of paddy land, grassland, and mosaic agricultural land types, in the Aso region of Japan. Overall species richness and mean abundance were higher in paddy land types compared with the other two land types. Birds showed species-specific habitat preferences, with 26 species (56.5%) only being found on one of the thr ...
DOI:
10.1016/j.japb.2019.01.013

11. Nesting biology of the potter wasp Rhynchium brunneum brunneum (Fabricius, 1793) (Hymenoptera: Vespidae: Eumeninae) in North Vietnam

Author:
Dang, Hoa T.; Nguyen, Lien T.P.
Source:
Journal of Asia-Pacific entomology 2019 v.22 no.2 pp. 427-436
ISSN:
1226-8615
Subject:
overwintering,   etc   ; Vespidae; brood cells; eggs; females; insect larvae; multivoltine habit; nesting sites; oviposition; parasitoids; prepupae; sex ratio; traps; wasps; Vietnam;     Show all 15 Subjects
Abstract:
... Rhynchium brunneum brunneum (Fabricius, 1793) is a common species using trap nests in North Vietnam. The females chose the nest traps with diameters ranging from 5.5 to 17 mm. Nests consisted of a linear series of one to eleven brood cells separated by mud partitions. Brood cells were provisioned with caterpillars, and eggs were attached to the ceiling of the cells by a thin filament. The life his ...
DOI:
10.1016/j.aspen.2019.02.003

12. Low cold tolerance of the invasive lizard Eutropis multifasciata constrains its potential elevation distribution in Taiwan

Author:
Lin, Te-En; Chen, Tai-Yu; Wei, Hsin-Lin; Richard, Romain; Huang, Shu-Ping
Source:
Journal of thermal biology 2019 v.82 pp. 115-122
ISSN:
0306-4565
Subject:
overwintering,   etc   ; body temperature; climate; cold; cold tolerance; invasive species; lizards; models; prediction; soil temperature; survival rate; weather; winter; Taiwan;     Show all 14 Subjects
Abstract:
... 1. The invasive many-lined sun skink, Eutropis multifasciata, is established in much of southern Taiwan and is spreading northward. We investigated whether winter temperatures constrain further dispersion of this skink by comparing its cold tolerance to the spatial distribution of winter temperatures in Taiwan.2. We measured the 28-day survival rate of this species at 4 constant temperatures (10−1 ...
DOI:
10.1016/j.jtherbio.2019.03.015

13. Bats are not squirrels: Revisiting the cost of cooling in hibernating mammals

Author:
Haase, Catherine G.; Fuller, Nathan W.; Hranac, C. Reed; Hayman, David T.S.; Olson, Sarah H.; Plowright, Raina K.; McGuire, Liam P.
Source:
Journal of thermal biology 2019 v.81 pp. 185-193
ISSN:
0306-4565
Subject:
overwintering,   etc   ; Chiroptera; Sciuridae; body temperature; energy; environmental factors; hibernation; metabolism; models; morphometry; physiological state; prediction; reproduction; squirrels;     Show all 14 Subjects
Abstract:
... Many species use stored energy to hibernate through periods of resource limitation. Hibernation, a physiological state characterized by depressed metabolism and body temperature, is critical to winter survival and reproduction, and therefore has been extensively quantified and modeled. Hibernation consists of alternating phases of extended periods of torpor (low body temperature, low metabolic rat ...
DOI:
10.1016/j.jtherbio.2019.01.013

14. Relationship between copulation and cold hardiness in Ophraella communa (Coleoptera: Chrysomelidae)

Author:
ZHAO, Chen-chen; YUE, Lei; WANG, Yao; GUO, Jian-ying; ZHOU, Zhong-shi; WAN, Fang-hao
Source:
Journal of integrative agriculture 2019 v.18 no.4 pp. 900-906
ISSN:
2095-3119
Subject:
overwintering,   etc   ; Ambrosia artemisiifolia; Chrysomelidae; adults; biological control agents; cold; cold tolerance; copulation; cryoprotectants; energy; females; males; sugars; temperature; winter;     Show all 15 Subjects
Abstract:
... Ophraella communa (Coleoptera: Chrysomelidae), the ragweed leaf beetle, is a biological control agent of the invasive common ragweed, Ambrosia artemisiifolia (Asterales: Asteraceae). Adults can survive cold conditions that occur during winter. The adults mate before entering overwintering. Understanding the connection between copulation and overwintering will be useful for determining O. communa s ...
DOI:
10.1016/S2095-3119(19)62591-8

15. The Rufous‐thighed Kite Harpagus diodon is not an endemic breeder of the Atlantic Forest: lessons to assess Wallacean shortfalls

Author:
Areta, Juan I.; Juhant, Matías A.
Source:
TheIbis 2019 v.161 no.2 pp. 337-345
ISSN:
0019-1019
Subject:
overwintering,   etc   ; Diodon; autumn; breeding; cerrado; ecology; forests; geographical distribution; lowlands; migratory behavior; migratory birds; spring; summer; winter; Andes region; Bolivia;     Show all 16 Subjects
Abstract:
... The migratory Rufous‐thighed Kite Harpagus diodon is widely distributed in South America, and a recent spatiotemporal analysis of its distribution that was largely based on citizen science data concluded that it breeds (almost) exclusively in the Atlantic Forest, constituting a ‘hidden endemism’, and that it is a complete migrant, overwintering in the eastern Amazonian lowlands. However, that stud ...
DOI:
10.1111/ibi.12645

16. Changes in phenolic acid abundance involved in low temperature and Microdochium nivale (Samuels and Hallett) cross-tolerance in winter triticale (x Triticosecale Wittmack)

Author:
Gołębiowska-Pikania, Gabriela; Dziurka, Michał; Wąsek, Iwona; Wajdzik, Katarzyna; Dyda, Mateusz; Wędzony, Maria
Source:
Acta physiologiae plantarum 2019 v.41 no.3 pp. 38
ISSN:
0137-5881
Subject:
overwintering,   etc   ; Monographella nivalis; Triticosecale; ferulic acid; genotype; high performance liquid chromatography; hybrids; mycelium; parents; seedlings; temperature; triticale; winter;     Show all 13 Subjects
Abstract:
... Tolerance to the pink snow mould resulting from Microdochium nivale infection is an essential trait of triticale (x Triticosecale) for winter survival. In the present study, we aimed to verify whether the presence and concentration of free and cell wall-bound phenolic acids are important factors in triticale responses to M. nivale infection. Based on 3 years’ testing of triticale tolerance, 2 out ...
DOI:
10.1007/s11738-019-2823-z

17. Development of Action Threshold to Manage Common Leaf Spot and Black Seed Disease of Strawberry Caused by Mycosphaerella fragariae

Author:
Carisse, Odile; McNealis, Vanessa
Source:
Plant disease 2019 v.103 no.3 pp. 563-570
ISSN:
0191-2917
Subject:
overwintering,   etc   ; Mycosphaerella fragariae; fungi; fungicides; leaf spot; leaves; market value; models; pesticide application; regression analysis; seeds; strawberries; vigor;     Show all 13 Subjects
Abstract:
... The fungus Mycosphaerella fragariae is responsible for two strawberry diseases: common leaf spot (CLS) and black seed disease (BSD). In June-bearing strawberry plantings, CLS influences vigor, yield, and winter survival. During production years, BSD causes black lesions around strawberry seeds, reducing the market value of the berries. The objective of this study was to characterize the relationsh ...
DOI:
10.1094/PDIS-06-18-1107-RE

18. Diverse foraging habits of juvenile green turtles (Chelonia mydas) in a summer-restricted foraging habitat in the northwest Pacific Ocean

Author:
Fukuoka, Takuya; Narazaki, Tomoko; Kinoshita, Chihiro; Sato, Katsufumi
Source:
Marine biology 2019 v.166 no.3 pp. 25
ISSN:
0025-3162
Subject:
overwintering,   etc   ; Chelonia mydas; coasts; foraging; habitats; home range; juveniles; macroalgae; plant-based diet; stable isotopes; temperate zones; turtles; Pacific Ocean;     Show all 13 Subjects
Abstract:
... Green turtles in year-round neritic foraging habitats are widely considered to have small home ranges and to mainly feed on plant-based diets. In contrast, few studies have examined the summer-restricted habitats to which these turtles seasonally migrate. In this study, we investigated the foraging habits of green turtles migrating to the Sanriku Coast, a summer-restricted foraging habitat in a te ...
DOI:
10.1007/s00227-019-3481-9

19. Left out in the cold: the understudied overwintering ecology of striped bass in Canada

Author:
Andrews, S. N.; Buhariwalla, C. F.; Fleet-Pardy, B.; Dadswell, M. J.; Linnansaari, T.; Curry, R. A.
Source:
Environmental biology of fishes 2019 v.102 no.3 pp. 499-518
ISSN:
0378-1909
Subject:
overwintering,   etc   ; Morone saxatilis; autumn; cold; environmental factors; fisheries; habitat destruction; habitats; inland waterways; latitude; pollution; population viability; spring; winter; Canada;     Show all 15 Subjects
Abstract:
... Striped Bass in Canadian waters occur at the most northern extent of the species range. At these latitudes, overwintering represents a significant portion of annual activities (Nov- May). During the winter period, Striped Bass generally occupy inland waterways, aggregate densely, feed little, and conduct minimal movements rendering them vulnerable to fisheries exploitation, pollution and habitat a ...
DOI:
10.1007/s10641-019-0847-2

20. Temperature constrains locomotion and muscle function in two temperate labrids

Author:
Moran, Clinton J.; Neubauer, David L.; Rzucidlo, Caroline L.; Gerry, Shannon P.
Source:
Comparative biochemistry and physiology 2019 v.227 pp. 172-178
ISSN:
1095-6433
Subject:
overwintering,   etc   ; Tautogolabrus adspersus; acclimation; cold; dormancy; fish; gait; habitats; latitude; locomotion; muscle contraction; muscles; swimming; temperature; tetanus; winter;     Show all 16 Subjects
Abstract:
... Winter quiescence in fishes is not uncommon, however understanding the mechanisms that cause dormancy are poorly understood. This study highlights the physiological stress temperature places on locomotor musculature and its consequences on whole organism locomotion. Cunner and tautog experience temperatures ranging from 0 to 25 °C and enter dormancy at ~10 °C. We aimed to address the question: how ...
DOI:
10.1016/j.cbpa.2018.10.012