• 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.

• Journal of Conservation Science
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• v.25 no.3
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• pp.317-322
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• 2009

Nicobium castaneum belonging to the family Anobiidae of Coleoptera was found in Jeju Folk Museum in 2006, Miribeol Folk Museum in 2007, and a bier preserved in the bier house of Jeju in 2008. We found that this species did considerable damage to the several wooden cultural properties. For Identification and pest management to conserve wooden cultural properties from this anobiid species, we report morphology of adult and damage pattern (shape of exit holes from the host, tunnels and their excrements etc).

• Current Research on Agriculture and Life Sciences
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• v.7
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• pp.127-151
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• 1989

The ground beetles or carabids are essentially predaceous feeding on a wide variety of insects including forest pests, slugs and land snails containing those injurious to livestock or veterinary, thus many are predominantly beneficial and serve as natural enemies. In the present investigation, some morphometric multivariate analysis were done for 9 different populations in 5 subspecies of D. (C.) jankowskii, which are one of the most common ground beetles in Korea As the results, when the comparison was conducted between intraspecific groups regardless of subspecies in external morphological characters, the average group membership revealed 97.46% correct assignment For intersubspecific comparisons alone 96.3% were correctly classified. Between the groups of ssp. jankowskii an average of 100% individuals were classified in their known group. Thus the predict group membership was highly significant(P<0.001), exceeding so-called 'the 75% rule'. Whereas, the average group membership using the male genitalic characters represented less than the 75% assignment, except only in ssp. quelpartianus (85.6%). The population from Is. Chindo were described here as a new subspecies for qualitative as well as the resultant quantitative differences. Therefore, a total of 7 subspecies are represented in Korea. Among them, the nominate subspecies, ssp. jankowskii(sensu lato), revealed distinct intrasubspecific differences between different geographic populations. These differences can be as notable as intersubspecific variation which need substantial revision of the previous intuitional concepts on the infraspecific level.

• Journal of agriculture & life science
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• v.45 no.4
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• pp.37-45
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• 2011

The study was carried out to investigate distribution and diversity of beetles with pitfall traps and beatings 3 times at Baegyang temple area of Naejangsan National park from July to September in 2010. A total of 333individuals belonging to 32 species from 13 families were captured beetles at Baegyang temple area of Naejangsan National park. The rate of captured individuals was 17.4% and 13.3% in Synuchus cycloderus and Synuchus nitidus, respectively. The total of two species was 30.7%. The number of individuals by altitude was the highest at 200m, and was order of 500m>400m>700m. A total of 333 individuals belong to 32 species from 13 families were captured at Baegyang temple area of Naejangsan National park. The number of captured individuals by monthly was 95 on July, 178 on August and 60 on September, respectively. Dominance index was the highest to Attelabidae and was the lowest to Rutelidae. Dominance index by monthly was the highest on July and was the lowest on September. Diversity index showed the highest to Rutelidae in family and on August in monthly. Menhinich index was 1.75 which species abundance indicated by beetles at Baegyang temple area of Naejangsan National park.

• Korean Journal of Environment and Ecology
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• v.30 no.2
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• pp.185-198
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• 2016

Korea has put in significant efforts to increase the number of wildlife crossings between fragmented habitats to prevent loss of biodiversity and to encourage the habitat connectivity in Korea. However, there is a lack of biological data on the effect of vegetation structure in these wildlife crossings and guidelines for design and management of wildlife crossing structures in Korea. Therefore, we selected ground beetle assemblages as model organisms to compare the effect of vegetation structure in wildlife crossings, i.e. bare ground- and shrub-type corridors, in agro-forested landscapes. For this study, 4,207 ground beetles belonging to 33 species were collected through pitfall trapping along the northern forest-corridor-southern forest transects from late April to early September in 2015. Dominant species, abundance, and species richness of ground beetles were significantly higher in the shrub-type corridors than the bare ground-type corridors. Also, the species composition of bare ground-type corridor was significantly different compared to the other habitats such as shrub-type corridor and forests. Similarly, environmental variables were also influenced by vegetation management regimes or trap locations. Collectively, our study clearly indicates that the movement of forest associated ground beetles between forest patches can increase as the vegetation in wildlife crossings becomes complex. Although further studies are needed to verify this, there are indications that the current wildlife crossings that comply with the guidelines may be unfriendly to the movement of ground dwelling arthropods as well as ground beetles. To enhance the ecological function of wildlife crossings, the guidelines need to be rectified as follows: 1) Shrubs or trees should be planted along the corridor verges to provide refuge or movement paths for small mammals and ground dwelling arthropods, and 2) Open spaces should be provided in the middle of the corridors to be used as a path for the movement of large mammals.

• Journal of the korean veterinary medical association
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• v.53 no.5
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• pp.332-337
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• 2017

• Proceedings of the Korean Society of Soil Zoology Conference
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• 2001.10a
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• pp.15-15
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• 2001

• Proceedings of the Korean Society of Soil Zoology Conference
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• 2001.10a
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• pp.14-14
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• 2001

• Proceedings of the Korean Society of Soil Zoology Conference
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• 2001.10a
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• pp.10-11
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• 2001

• Proceedings of the Zoological Society Korea Conference
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• 2001.10a
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• pp.125.1-125
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• 2001