• Journal of The Geomorphological Association of Korea
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• v.19 no.2
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• pp.51-68
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• 2012

This paper aims to investigate the value in culture, history and ecology of the Mt. Palgong. It attempts to build the strategy for making use of The Mt. Palgong by literature survey, interview, and field survey. The main results are as follows: 1) The boundary of physical geography of the Mt. Palgong is classified into two. The boundary of the Mt. Palgong limits to granite mass block in a narrow sense, while in a broad sense, the boundary of the Mt. Palgong includes a contact aureole to be bordered on the Mt. Palgong granite mass block. The boundary from a cultural viewpoint limits to Daegu city(excluding Dalseong county) and Gyeongsan city, Yeongcheon city, Gunwi county and Chilgok (Dongmyeong-myeon, Giseong-myeon) in Gyeongbuk province. 2) In the geological boundary, one of the south-west slope is clearer than that of the north-east slope of the Mt. Palgong. The landforms such as tor, sheeting joint and gutter are well developed as a whole. Mountain landform such as boulder stream, polygonal cracking is relatively well developed on the south-west slope, while river landform is relatively well developed on the north-east slope of the Mt. Palgong. 3) It is necessary to develope various masterpiece of interesting stories related to Mt. Palgong in order to make the Mt. Palgong excellent tour complex. 4) It is desirable to designate the Mt. Palgong as a national park for systematic management. A master plan should be ultimately designed to raise brand value of Daegu city, and make good identity of the city by restoring 'The Mt. Palgong Jecheondan' and registering 'Gatbawi' as world heritage. 5) It is reasonable that the method of development in The Mt. Palgong should be based on the pattern of 'slow life town'. 'The Mt. Palgong museum' will then be designed to give visitors all the informations on The Mt. Palgong.

• Current Research on Agriculture and Life Sciences
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• v.13
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• pp.17-29
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• 1995

This study was conducted to provide a fundamental information for commercial, medical usage and mushroom gene prezervation. The results of study are as following: 1. There were mushrooms of 53 families, 141 genus, 318 species at Mt. Palgong. 2. There were main edible mushroom of 63 species, main medicinal mushroom of 16 species, white rot fungus of 36 species and brown rot fungus of 4 species and Poisonous mushroom of 13 species at Mt. Palgong. 3. Poisonous mushrooms that are growing naturally at Mt. Palgong were Lampteromyces japonicus Sing, Amanita pantherina Krombh, Amanita phalloides Link, Naematoloma Krast and Amanita volvata Martin. 4. Numbers of mushroom species that are growing naturally at Mt. Palgong more than other regions.

• Journal of The Geomorphological Association of Korea
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• v.18 no.3
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• pp.93-105
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• 2011

'This study aims to make a choice of 'the new ten beauty spots in Daegu city' based on the analysis of survey of 390 persons selected randomly. The main results are as follows. First, there is no distinctive regional character in making a choice of 'the new ten beauty spots in Daegu city'. Second, 'Gong-Ryeong-jeok-Seol(公嶺積雪) and Buk-Byeok-Hyang-Rim(北壁香林)' among 'Daegusibyeong(大丘十詠)' written by geo-jeong Seo in the Chosun(朝鮮) dynasty are included into 'The new ten beauty spots in Daegu city'. Third, The most picturesque place is Mt. Palgong in Daegu city. Fourth, most people estimate a historical nature as the most important factor in making a choice of 'The new ten beauty spots in Daegu city', but it has not been found such tendency in the selected places as 'The new ten beauty spots in Daegu city'. Fifth, both male and female have chosen Mt. Biseul, Duryu tower, Mt. Palgong and Daegu stadium as 'The new ten beauty spots in Daegu city'. Sixth, natives of Daegu as well as non-natives of Daegu tend to highly prefer Duryu tower, Mt. Biseul and Mt. Palgong.

• Journal of The Geomorphological Association of Korea
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• v.19 no.4
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• pp.83-96
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• 2012

This paper has obtained the following results by investigating the physical geographical names appeared on the school songs of the primary secondary school in Daegu metropolitan city. 1) The physical geographical names appeared many on the school songs in the old-established schools are the traditional physical geographical names such as The Mt. Palgong, The Geumho river, The Nakdong river, The Mt. Biseul and the physical geographical names related to the identity of Daegu such as Dalgubeol, The Mt. Taebaek, Seorabeol and so forth. 2) The physical geographical names appeared many on the school songs in the primary schools are The Mt. Palgong, The Geumho river, The Nakdong river, and The Mt. Biseul in order, while those appeared many on the school songs in the secondary schools are The Mt. Palgong, The Geumho river, The Nakdong river, and The Mt. Biseul in order. 3) Since The Mt. Taebaek and Seorabeol relatively often appear in the physical geographical names, we can find the relationship between Daegu and Silla Dynasty, and that between The Mt. Palgong and The Mt. Taebaek from the viewpoint of feng shui. 4) In case of the school songs in the schools distributed around the area of Suseong-Gu and DalSeo-Gu which are newly developed, the physical geographical names within the two areas in addition to the traditional physical geographical names(including the physical geographical names related to the identity of Daegu) appeared many on the school songs. 5) The Mt. Palgong, which is the representative physical geographical name of Daegu, almost did not appear on the school songs of the schools within the Dalseong-Gun. In other words, the residents in the Dalseong-Gun have recognized the mountain based on The Mt. Biseul rather than The Mt. Palgong. 6) It is special that The Sincheon amounting to the central stream in Daegu almost did not appear on the school songs. 7) It is concluded that the physical geographical names found in this paper can be not only set as main ecological space in Daegu area but also considered in top priority as ecological space in the various plans of development.

• Journal of The Geomorphological Association of Korea
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• v.18 no.4
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• pp.247-259
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• 2011

This research aimed to analyse geomorphic resources of Mt. palgong(in Daegu city and Gyeongbuk province) through some field surveys, and then to clarify geomorphic features. The main results are as follows. 1) The geological boundary of the south slope(granite) is more clear than one of the north slope(granite bedrock and metamorphic sedimentary rock). Small basins are along with fault line between granite bedrock and metamorphic sedimentary rock. 2) It is estimated that relatively big valleys on the north slope are due to local climate, geomorphic and geological features. 3) Tor, sheeting joint, gutter are well developed both on the south slope and on the north slope, however the development of polygonal cracking and boulder stream are more dominant on the south slope; river cliff, pool, waterfall are more dominant on the north slope with valleys that well developed. 4) Scenic geomorphic landscapes are mainly developed in Dongsan valley and Chisan valley on the north slope. 5) There are many interesting geomorphic resources in the viewpoint of storytelling in Mt. Palgong. So the specific design to utilize such resources is required

• Current Research on Agriculture and Life Sciences
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• v.20
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• pp.39-47
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• 2002

This study was carried out in order to produce useful material for the forest multiple use and forest protection by soil physico-chemical analysis of studied area in Mt. Palgong. The results of soil physico-chemical analysis and statistical analysis represented as following 2 points. 1. Soil depth was in the range of average 61.1 cm and soil texture was loamy sand and sandy loam except Donghwasa area. The part of solid phase and gaseous phase were higher than other areas, but liquid phase was less in verse. Soil water content was in an average 49.5%, penetrability was average $1.95{\times}E^{-2}cm/sec$ and the average of soil hardness was $1.64Kg/cm^2$. This data showed that soil water content, penetrability and soil hardness were good at Mt. Palgong forest soils. 2. Soil pH was the range of 3.4 to 6.0, organic carbon content was 2.8% that is nearly mean of the Korea brown forest soils, total N content is somewhat smaller than that of other places, and total average C/N ratios was 13.9. Average available $P_2O_5$ concentration was 5.05 mg/kg that is lower than that of any others. The concentration of available P of coniferous forests is higher than that of deciduous forests. Exchangeable cations content is similar to those of the Korea brown forest soil and the order of the cation content extent is $Ca^{2+}$ > $Mg^{2+}$ > $Na^+$ > $K^+$.

• Journal of Environmental Science International
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• v.11 no.4
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• pp.271-279
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• 2002

The purpose of this study is to focus on the townscape of Daegu based on the urban characteristics of the landscape cognition and images captured by citizens. The analysis was performed by the data obtained from questionnaires and interviews. This study methods were deals the cognition characteristics, landmark landscape, visual preference landscape, image and satisfaction. The results are summarized as follows: 1. The orders of cognition landscapes were estimated Apple＞ Weather＞ Texture＞ Mt.Palgong＞ Daegu Tower＞ Pretty Girl＞ Mt. Apsan＞ Dalsung Park＞ Conservative＞ Dongsung Road, etc. That is constructed Nonphysical elements(62.0%) and Physical elements(38.0%) 2. The orders of representative landscape(Landmark) in city were estimated Mt.Palgong＞ Daegu Tower＞ Gat Rock＞ Mt.Apsan＞ Dalsung Park, etc. As a whole middle and old people(over 30gen) preferenced as a history landscape or natural landscape, but youth people(10-20gen) preferenced as visible and interesting artifical places. 3. While the positive attitudes for the image of city were traditional(3.30), intimacy(3.58), and rest(2.90), the negative attitudes were unnewly(2.34), closing(2.37) and narrow(2.40). Also total satisfaction for that was estimated 5.51. 4. Psychological factors, related to the satisfaction of the image of city were composed of four factors, individuality character, pleasure character, amenity character, formation character. And the presumption formula of satisfaction was: Satisfaction = 5.477 ＋ 0.752(Individuality) ＋ 0.470(Pleasure) ＋ 0.413(Amenity) ＋ 0.241(Formation).

• The Korean Journal of Ecology
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• v.16 no.3
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• pp.341-352
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• 1993

To make clear the interspecific relation through competiton and affinities the forest vegetation of Yangjinam area, Mt. Palgong was analysed. By the calculation of ${\chi}^2-value$ based on the vegetation data collected from 125 quadrats of 12 sites, the component species of the study area were divided into 1 distinct group and 2 less distinct groups. In contrast, the analysis based on TWINSPAN and DECORANA showed that 4 group could be separated. These were Quercus monogolica-Pinus densiflora community, Quercus monogolica-Corylus sieboldiana community.

• Korean Journal of Plant Taxonomy
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• v.45 no.3
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• pp.243-253
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• 2015

Series Chinensis, Genus Iris, endemic to the far regions of East Asia, consists of four species and related varieties. This series is divided into two major groups (I. rossii and I. minutiaurea complex). In this study, the ITS region and matK gene sequences within nuclear ribosomal DNA and plastid DNA were analyzed in order to investigate the phylogenetic relationships among the I. minutiaurea complex (I. minutiaurea, I. odaesanensis, and I. koreana) and the taxonomic identities of a putative hybrid in Mt. Palgong. In the internal transcribed spacer (ITS1, 5.8S, and ITS2) region, a total of 106 cloned genomic sequences from three taxa were obtained to study the intragenomic polymorphisms of the ITS regions. Three taxa revealed high levels of intragenomic polymorphisms, indicative of incomplete nrDNA concerted evolution. This incomplete ITS concerted evolution in the series Chinensis may be linked to the recent species divergence and frequent interspecies hybridization of the series Chinensis. In the matK gene, three taxa were fairly separated by eleven variable sites. In eight individuals collected on Mt. Palgong, putative hybrids between I. odaesanensis and I. minutiaurea were clustered in the I. minutiaurea clade in the NJ (neighbor-joining) tree based on the matK gene. However, in the ITS tree, some of them were clustered in the I. odaesanensis clade and others were clustered in the I. minutiaurea clade. Therefore, the individuals on Mt. Palgong were formed by the hybridization between two taxa (I. odaesanensis and I. minutiaurea) and not through the lineage of I. koreana.

• Korean Journal of Plant Resources
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• v.33 no.2
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• pp.106-115
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• 2020

In order to find out the relationship between spring phytophenological index and temperature index for the past nine years (2010~2018), this study identified the relationship between temperature changes and trends in spring phytophenological index of sprouting, flowering and leaf unfolding of Pinus densiflora Siebold & Zucc., Larix kaempferi (Lamb.) Carrière, Quercus mongolica Fisch. ex Ledeb., Rhododendron mucronulatum Turcz., Lindera obtusiloba Blume and Acer pseudosieboldianum (Pax) Kom. in Daegu Arboretum, Palgong mt., Juwang mt. and Gaya mt. The change in temperature was caused by an increase in the monthly average temperature between March and April compared to February for nine years, and the average temperature of Daegu Arboretum and Palgong mt. were higher by region. The sprouting, flowering and leaf unfolding were the fastest of the Lindera obtusiloba and the slowest of the Pinus densiflora for each species, and the fastest plant season in Daegu arboretum came. SPI (Spring Phytophenological Index) tends to advance by -1.267~-6.151/9 years, with the largest Pinus densiflora (-6.151/9 years), with the lowest rate of change for Rhododendron mucronulatum (-1.267 days/9 years). Species which shows significant values in sprouting, flowering and leaf unfolding is Rhododendron mucronulatum and Pinus densiflora, which correlate with the mean temperature of January to March. As a result of checking the time series change of SPI, the change rate in the four regions was all negative and the phenolocal index was all accelerating. Among them, the rate of change was greater in inland areas such as Daegu arboretum, Palgong Mt. and Gaya mt. and the rate of change was slightly lower in the case of Juwang mt., which is somewhat distant.