Dictyostelids from Jilin Province, China, 4

Mycotaxon ◽  
2021 ◽  
Vol 136 (2) ◽  
pp. 445-449
Author(s):  
He Zhu ◽  
Songning Guo ◽  
Qin Xue ◽  
Zhuang Li ◽  
Xueping Kang ◽  
...  

Dictyostelium quercibrachium and D. crassicaule were isolated from samples of soil collected on Changbai Mountain, Jilin Province, China. Dictyostelium quercibrachium represents a new record from China; and D. crassicaule, represents a new record from Jilin Province. Descriptions and illustrations based on these isolates are provided.

Zootaxa ◽  
2020 ◽  
Vol 4808 (3) ◽  
pp. 455-474
Author(s):  
QING-BO HUO ◽  
ZHEN-NING CHEN ◽  
XIANG-BO KONG ◽  
YU-ZHOU DU

Three species of the family Perlodidae are newly reported or confirmed for China, Isoperla asiatica Raušer from Arxan, Inner Mongolia Autonomous Region, Isoperla eximia Zapekina-Dulkeit from Changbai Mountain, Jilin Province, and Mesoperlina capnoptera (McLachlan, 1886) from Xinjiang Uygur Autonomous Region. Based on new material, additional taxonomic notes and images of another perlodid stonefly, Rauserodes epiproctalis (Zwick, 1997) is provided. 


ZooKeys ◽  
2020 ◽  
Vol 933 ◽  
pp. 95-105
Author(s):  
Jun Li ◽  
Cornelis van Achterberg ◽  
Min-Lin Zheng ◽  
Jia-Hua Chen

A new species of the genus Myiocephalus Marshall, 1898, M. cracentis Li, sp. nov. from the Palaearctic (China, Ningxia, Hubei), is described and illustrated. A key to known species of Myiocephalus is provided. Myiocephalus boops (Wesmael, 1835), is a new record for Jilin province (NE China).


2015 ◽  
Vol 16 (2) ◽  
pp. 428-437 ◽  
Author(s):  
Yue Gao ◽  
Jianmin Bian ◽  
Chao Song

Mineral water is the main source of drinking water and is a dominant component of local economic development in Fusong County, Changbai Mountain, Jilin Province of China. Precipitation is the main recharge factor for mineral water in Fusong County; therefore, it is necessary to determine whether precipitation can effectively guarantee the supply of mineral water resources. In this study, precipitation data from the Donggang hydrological station in Fusong County were collected and analyzed to determine annual changes in characteristics and extreme probability. The results show that precipitation is stable and that the probability of extreme precipitation is small. Precipitation and mineral spring discharge in the Mingshui, Baixi, No. 2 Jinjiang, and Laoling springs were then collected and analyzed for separate periods by using a continuous wavelet method. The results show that the main oscillation period of both precipitation and spring discharge is approximately 11 months. Finally, the cross-wavelet method is conducted to analyze the period relationships between spring discharge and precipitation. The results show that both precipitation and spring discharge share the same phase, which indicates spring discharge has an immediate reaction to precipitation changes.


2013 ◽  
Vol 368-370 ◽  
pp. 204-208
Author(s):  
Jing Lv ◽  
Wen Jing Chen

This article sort out and research the urban morphology of the surrounding area of Changbai Mountain, the paper selected four typical cities in Jilin Province: Dunhua, Tonghua, Jiaohe, Huadian, analyze the Changbai Mountains surrounding urban morphology development models from the historical, economic, social, geography and spatial morphology aspects, and give specific improvement measures to the development and construction of the surrounding urban morphology layout in the future.


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