• Animal Systematics, Evolution and Diversity
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• v.25 no.1
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• pp.87-93
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• 2009

Taxonomic studies on two bat species, Nyctalus furvus Imaizumi and Yoshiyuki 1968 belonging to the Vespertilionidae, and Tadarida teniotis (Rafinesque) 1814 belonging to the Molossidae collected at Busan, Korea were carried out. The former, which has been known as an endemic species in Japan, is newly recorded in the Korean fauna and the latter is a very rare species which has not been collected since 1928 (Ognev, 1928) until two females were collected at Busan in this study, although Kishida and Mori (1931) reported the occurrence of the latter with no collecting record. Due to the addition of the former to the South Korean bat fauna, the bat fauna is composed of a total of twenty one species and one subspecies belonging to three families.

• Journal of fish pathology
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• v.34 no.2
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• pp.169-176
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• 2021

Parasitic infection is among the most common problems for carp cultivation. They are also important for the principal entrance of other hazardous infections as well. This study was carried out for determining of parasitic fauna of two major carp known as silver and grass carp with the comparison of prevalence value and intensity rate of parasites among them, alongside the relationship between the biometric characteristics and host sex with the infection level. For this purpose, a total of 94 fish samples were caught randomly using a fishing net, from Guilan ponds during spring and summer of the year 2018 and transported alive to the laboratory. Upon arriving, the biometric characteristics and genus of each carp were measured individually. Specimens were then acquired from the skin, gills, and eyes of the carp and examined according to standard parasitology methods. Recovered parasites were observed under a light microscope and then fixed for identification. As the result, the occurrence and intensity in the higher length group were comparatively greater than the lower one. Also, the prevalence and intensity of total parasites in male carp were higher than in females. In this research, Dactylogyrus hypophthalmichthys and Dactylogyrus aristhichtys were observed in silver carp and Dactylogyrus lamellatus was detected in grass carp. In the paper below, we found that the host specificity varies in different species of Dactylogyrus isolated from grass carp and silver carp.

• Journal of Species Research
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• v.5 no.3
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• pp.459-462
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• 2016

The branchiobdellidan species Holtodrilus truncatus (Liang, 1963) is reported for the first time in Korea. The genus Holtodrilus Gelder and Brinkhurst, 1990 is monotypic within the family Xironodrilidae, and the genus and family of this species are also new to the Korean fauna. The branchiobdellidan specimens were collected from the exoskeletons of the freshwater atyid shrimp, Neocaridina sp., sampled from the 'Andeok Valley', Jeju-do Province, South Korea. Holtodrilus truncatus is characterized by its terete body form, 7/7 dental formula (with a large medial tooth and three pairs of smaller lateral teeth), and no trunk appendages. In addition, we determined a partial sequence of the mitochondrial cytochrome c oxidase subunit 1 (CO1) gene as a DNA barcode marker for H. truncatus. The present study is the first record of the branchiobdellidan occurrence on a non-crayfish host (shrimp) in Korea. To date, seven species (four genera in three families) of branchiobdellidans have been reported in the Korean fauna.

• Animal Systematics, Evolution and Diversity
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• v.31 no.4
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• pp.296-303
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• 2015

We surveyed moths on Gageodo island in the southwestern sea of the Korean Peninsula over three years (2009, 2012, 2013) and found a total of 253 species in 18 families. Geometridae had the greatest species richness, with 63 species, followed by Noctuidae, Erebidae, Crambidae and Sphingidae. The annual changes in species richness and abundance were not different and seasonal occurrence of species showed a unimodal pattern in which the numbers of species and individuals increased from April and May, peaked in June and decreased to September and October. Seven moth species (Pyralidae: Herculia drabicilialis Yamanaka, Didia striatella (Inoue); Crambidae: Clupeosoma pryeri (Butler), Demobotys pervulgalis (Hampson), Yezobotys dissimilis (Yamanaka), Syllepte cissalis Yamanaka; Erebidae: Hypena sinuosa (Wileman)) are reported for the first time in Korea.

• Korean journal of applied entomology
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• v.55 no.4
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• pp.347-350
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• 2016

An yponomeutid species, Saridoscelis kodamai Moriuti, is recorded from Korea and mainland China for the first time. Saridoscelinae are first recorded in the Korean fauna. Photos of external and genital features are provided for S. kodamai. Occurrence of S. kodamai in Korea is discussed in relation with the flight time and the distribution of their host plants.

• Proceedings of the KGS Conference
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• 2003.05a
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• pp.75-78
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• 2003

A recent rise in mean global temperatures suggests a shift in the temporal cycles of natural seasons. The impacts of warming trends can alter the temporal and spatial distribution of flora and fauna. Especially, phenological cycles are very sensitive to the occurrence of alternation of hot and cold seasons. Phenological calendars reflect the natural seasonality. In more detail, phenological cycles affects agriculture and human health (i.e. the amount of fruit production and allergies), as well as tourism industries like flower fairs or festivals. (omitted)

• Animal Systematics, Evolution and Diversity
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• v.26 no.2
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• pp.153-156
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• 2010

Two species of Yponomeutinae new to Korea, Euhyponomeutoides trachydeltus (Meyrick) and Thecobathra anas (Stringer), are reported. In addition, occurrence of Yponomeuta anatolicus (Stringer) in Korea is confirmed with proper collection of data. The adults and genitalia for the three species are illustrated.

• Asian Journal of Turfgrass Science
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• v.24 no.2
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• pp.182-190
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• 2010

This study was conducted to know the insect fauna on the 5 green Parks areas of Daegu Metropolitan city. Materials were collected by net sweeping and pitfall trap of cup. As the result, 100 species of 93 genera belonging to 61 families in 9 orders were surveyed, among them, Yeonam Park showed highest insect occurrence as 61 species belonging to 35 families of 8 orders. The other side, lowest site was Gukchae-Bosang memorial Park as 2 species from 2 orders. There was more species in broad-leaf tree area than mixture area of broadleaf and needle-leaf trees. Turf grass areas in the Parks showed low insect diversities.

• Korean Journal of Ichthyology
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• v.4 no.2
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• pp.55-62
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• 1992

Study on the fish fauna of the Chuam Dam in Sungju-gun, Chollanamdo, Korea was conducted from March 1990 to October 1990. Twenty-eight species belong to 23 genera and 11 families have been collected at five areas within the dam. The dominant species were Zacco platypus, Acheilognathus limbata and Zacco temmincki. Among the collected fishes, 5 species were known to be endemic species in Korea. They were Acheilognathus yamatsutae, Sarcocheilichthys variegatus wakiyae, Coreoleuciscus splendidus, Microthysogobio yaluenis, Cobitis longicorpus, Pseudobagrus koreanus, Liobagrus mediadiposalis and Odontobutis platycephala. The frequencies occurrence were 86.71% for 5.2% for Cyprinidae and Osmeridae.

• Journal of Korean Society of Forest Science
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• v.94 no.4 s.161
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• pp.226-235
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• 2005

The burned pine forest may change into the grassland with bushes. However, it is likely that forest insects immigrated from the adjacent forest may be temporally abundant in the burned forest. This study was conducted to observe the immigration of insects for a year since forest fire. Beetle fauna in burned forest was compared with that in unburned forest in Goseong in Gwangwon province where the big fire was occurred and burned 3,762 ha of forest in 1996. The 381 individuals of 60 beetle species was collected from the burned forest, whereas the 370 individuals of 63 beetle species from the unburned forest. There was no difference in abundance and species richness of beetle fauna between burned forest and unburned forest. Most of abundant beetle species were collected from burned forest as well as unburned forest. Seasonal occurrence of the insects in burned forest were similar to those in unburned forest. These indicate active immigration of insects in burned forest in early season after fire. The beetles dwelling on vegetation were more actively immigrated into burned forest compared with those foraging in ground.