Bryophyte biodiversity of the Jimusar National Forest Park in Xinjiang
DILHUMAR Abdukerim1， WANG Xiaorui2， MAMTIMIN Sulayman1
(1.College of Life Science and Technology of Xinjiang University， Urumqi 830046， China； 2.College of Resources and Environmental Science， Shijiazhuang University， Shijiazhuang 050035， China)
Abstract：Based on the literature research and identification of more than 951 bryophyte specimens collected in Jimusar National Forest Park from 1993 to 2019， the floristic geographical components and characteristics of bryophytes in Jimusar National Forest Park were statistically analyzed. The results are as follows. 1) There are 230 species of bryophytes in Jimusar National Forest Park， belonging to 43 families and 89 genera， including 17 families of Marchantiophyta with 23 genera and 46 species， 26 families of Bryophyta with 66 genera and 184 species. Among them， two species (Lewinskya vladikavkana and Orthotrichum moravicum)， which have been recorded in literature but lack of graphic description， have been reconfirmed. 2) There are 8 dominant families， including 40 genera and 133 species， accounting for 18.60% of the total families and 57.83% of the total species. There are 5 dominant genera， including 60 species， accounting for 26.09% of the total bryophyte species in this area. There are 14 single species families， accounting for 32.56% of the total families. There are 46 single species genera， accounting for 51.69% of the total genera. 3) The bryoflora in this area is mainly distributed in the north temperate vertical distribution， accounting for 64.60% of the total. 4) The bryophyte vegetation vertical distribution in this area is able to be divided into five vertical distribution， including mountainous grassland vertical distribution (1 100-1 650 m)， mountainous forest vertical distribution (1 655-2 700 m)， subalpine grassland vertical distribution (2 700-2 900 m)， alpine grassland vertical distribution (2 900-3 200 m) and alpine cushion vegetation vertical distribution (3 200-3 900 m). Among them， the number of species in mountainous forest vertical distribution is the largest with 207 species， accounting for 90.00% of the total.
地力胡马尔·阿不都克热木,王晓蕊,买买提明·苏来曼. 新疆吉木萨尔县国家森林公园苔藓植物多样性研究[J]. 华中师范大学学报(自然科学版), 2023, 57(3): 393-403.
DILHUMAR Abdukerim,WANG Xiaorui,MAMTIMIN Sulayman. Bryophyte biodiversity of the Jimusar National Forest Park in Xinjiang. journal1, 2023, 57(3): 393-403.
2023, Vol. 57 
