Cryptogamie Bryologie最新文献_第8页

Quantifying and Interpreting Nestedness of Bryophytes in the Zhoushan Archipelago, China 舟山群岛苔藓植物巢性的定量分析与解释

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-10-18 DOI: 10.5252/cryptogamie-bryologie2022v43a6

Jing Yu, Dandan Li, Lin Shen, Busheng Zhuo, Shuiliang Guo

{"title":"Quantifying and Interpreting Nestedness of Bryophytes in the Zhoushan Archipelago, China","authors":"Jing Yu, Dandan Li, Lin Shen, Busheng Zhuo, Shuiliang Guo","doi":"10.5252/cryptogamie-bryologie2022v43a6","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2022v43a6","url":null,"abstract":"ABSTRACT The distribution data of 18 categories (including 446 species) of bryophytes in 66 islands of the Zhoushan Archipelago, China were complied. By using the matrix temperature and the NODF metrics under six null models, we evaluated their nestedness levels and explored possible mechanisms to form nested distribution with partial Spearman correlation and the random placement model. The main results were as follows: 1) all the 18 categories of bryophytes exhibited a high degree of nestedness; 2) nestedness level was higher for mosses than liverworts, higher for acrocarpous mosses than pleurocarpous mosses, and also varied among families; 3) the nested distribution of bryophytes in the archipelago was not due to passive sampling, but mainly due to nested habitats and selective-extinction; 4) spore size might be a factor linked to selective-colonization accounting for nestedness of some bryophyte categories; and 5) nestedness level was higher for families with a high proportion of generalists than those with a high proportion of specialists, the conservation of the latter should cover more islands (patches).","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2019-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82681583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Review of the Genus Macromitrium Brid. (Orthotrichaceae, Bryophyta) in New Caledonia Macromitrium Brid属研究进展。新喀里多尼亚的苔藓植物

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-10-16 DOI: 10.5252/cryptogamie-bryologie2019v40a16

L. Thouvenot

引用次数: 1

Additions to the Bryophyte Flora of the Republic of Northern Macedonia 北马其顿共和国苔藓植物区系增补

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-10-09 DOI: 10.5252/cryptogamie-bryologie2019v40a15

B. Papp, J. Pantović, M. Sabovljević

引用次数: 0

New Records for the Bryophyte Flora of Corsica 科西嘉苔藓植物区系新记录

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-10-02 DOI: 10.5252/cryptogamie-bryologie2019v40a14

V. Hugonnot

引用次数: 5

Do Dialytrichia mucronata and D. saxicola Share the Same Ecological Preferences?A Case Study in the Rhône Valley (France) and Possible Application for River Incision Biomonitoring 厌氧双歧菌和沙氏双歧菌有相同的生态偏好吗?以法国Rhône河谷为例及其在河流切口生物监测中的应用

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-09-25 DOI: 10.5252/cryptogamie-bryologie2019v40a13

M. Philippe, Anne‐Kristel Bittebiere, V. Hugonnot

{"title":"Do Dialytrichia mucronata and D. saxicola Share the Same Ecological Preferences?A Case Study in the Rhône Valley (France) and Possible Application for River Incision Biomonitoring","authors":"M. Philippe, Anne‐Kristel Bittebiere, V. Hugonnot","doi":"10.5252/cryptogamie-bryologie2019v40a13","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a13","url":null,"abstract":"ABSTRACT Anthropization has led to severe river incision in several parts of Europe. Biomonitoring is of interest to characterize this incision or, conversely, the effectiveness of ecological restoration. Mosses of the upper flood zone are good candidates for such biomonitoring as they are small organisms with limited water-intake ability. Here we studied the Dialytrichia mucronata (Brid.) Broth. – D. saxicola (Lamy) M.J. Cano species pair, both mostly encountered in the upper flood zone; the latter was hypothesized to be more resistant to water stress. We analysed 179 bryosociological relevés in the French Rhône River watershed, distributed along a wide ecological interval. We performed Pearson's Chi-square test to determine whether the latitude, altitude, substrate, and phorophyte had an effect on Dialytrichia (Schimp.) Limpr. species distribution. Assemblages between D. mucronata and D. saxicola and other moss species were tested using a multivariate procedure. Also we compiled a preliminary French departmental scale distribution map for both species. The results showed that the two species differ ecologically and might be more stenoecious than suggested by their wide synecological spectrum. Eighty-three bryophyte species were documented to be associated with the studied species of Dialytrichia. The cumulative projected inertia for the first three axes of the factorial correspondence analysis was only 23.26%, with no clear structuration. It is concluded that neither the relative occurrence of D mucronata and D. saxicola, nor the communities with these species can be used to monitor incision driven changes in vegetation.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83676858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Epiphytic Bryophytes on Alien Host-Tree Species in Wrocław (SW Poland) Wrocław(波兰西南部)外来寄主树种上的附生苔藓植物

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-09-04 DOI: 10.5252/cryptogamie-bryologie2019v40a11

E. Fudali, Mariusz Szymanowski

{"title":"Epiphytic Bryophytes on Alien Host-Tree Species in Wrocław (SW Poland)","authors":"E. Fudali, Mariusz Szymanowski","doi":"10.5252/cryptogamie-bryologie2019v40a11","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a11","url":null,"abstract":"ABSTRACT This paper presents the occurrence of 25 moss species on trunks of alien trees in Wrocław (without city forests), their species diversity, frequency, coverage in the plots, and preferences to the host-tree species. In general, 36% of the trees colonised by bryophytes in the city were of non-indigenous origin (11 taxa), and the most frequently occupied were Populus xcanadensis Moench., Acer negundo L. and Robinia pseudoacacia L. Research showed that alien trees hosted a large group of species rarely noted in the city, such as: Syntrichia virescens (De Not.) Ochyra, Orthodicranum tauricum (Sapjegin) Smirnova, Leskea polycarpa Hedw., Hypnum pallescens (Hedw.) P. Beauv. and Orthotrichum affine Schrad. ex Brid. But the most total coverage in the plots was occupied by two facultative epiphytes, Orthotrichum diaphanum Schrad. and Hypnum cupressiforme Hedw. Comparing the results of this study with data presenting bryoflora of Robinia pseudoacacia L. and Quercus rubra L. found in secondary woodlands, it appears that these phorophytes in the city are colonised by different bryophytes. Results of UPGMA classification of bryofloristic similarity of all phorophytes in the city are discussed in reference to the theory that alien species can facilitate the occurrence of native species, as formulated by Rodriguez (2006).","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2019-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79634846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Response of Bryophytes to Disturbances in Managed Forests. A Case Study from a Polish Forest 人工林苔藓植物对干扰的响应波兰森林案例研究

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-08-21 DOI: 10.5252/cryptogamie-bryologie2019v40a10

B. Fojcik, M. Wierzgoń, D. Chmura

{"title":"Response of Bryophytes to Disturbances in Managed Forests. A Case Study from a Polish Forest","authors":"B. Fojcik, M. Wierzgoń, D. Chmura","doi":"10.5252/cryptogamie-bryologie2019v40a10","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a10","url":null,"abstract":"Forest management practices fundamentally impact the structure of a forest (relatively young stage of forest development, dominating stands with only one or two species of trees, planting coniferous tree species on habitats of deciduous forests, introducing alien tree species, very limited volume of dead wood). Bryophytes are especially sensitive to silvicultural practices. The aim of this study was to examine the importance of particular substrates for maintaining bryophyte species diversity in the Murckowski Forest (Silesian Upland S Poland), which is at present a managed forest. In 100 sampling plots, the structure of the forest and the species composition, frequency and abundance of bryophytes on different types of substrates (ground, tree base, tree trunk and dead wood) were analysed. In total, 54 bryophyte species were recorded (five liverworts and 49 mosses). The largest number of species was observed on dead wood (42), while the lowest number was of typical epiphytes growing on tree trunks bark more than 30 cm above the ground (18). This study confirms that dead wood is a key habitat and determines not only the number of epixylic species, but also the whole richness of bryophyte species. Maximal diameter of trees and presence of old tree stands were significant factors for species that were colonizing the tree bases.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2019-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73919895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Stepping Beyond the 700 Milestone: Four New Moss Species in the Bryophyte Flora of Montenegro 超越700年里程碑:黑山苔藓植物区系中的四种新苔藓

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-07-15 DOI: 10.5252/cryptogamie-bryologie2019v40a9

A. Alegro, S. Dragićević, V. Šegota, Ilinka Ćetković

引用次数: 1

Novelties on Tortella (Pottiaceae, Bryophyta) from South America 标题南美龙舌兰属植物的新颖性

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-07-03 DOI: 10.5252/cryptogamie-bryologie2019v40a8

S. Jiménez, G. Suárez, R. Zander

引用次数: 2

Integrative Taxonomic Revision of Marsupella (Gymnomitriaceae, Hepaticae) Reveals Neglected Diversity in Pacific Asia 亚太地区有袋类动物的综合分类修订揭示了被忽视的多样性

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-06-26 DOI: 10.5252/cryptogamie-bryologie2019v40a7

V. Bakalin, V. Fedosov, A. Fedorova, V. Nguyen

{"title":"Integrative Taxonomic Revision of Marsupella (Gymnomitriaceae, Hepaticae) Reveals Neglected Diversity in Pacific Asia","authors":"V. Bakalin, V. Fedosov, A. Fedorova, V. Nguyen","doi":"10.5252/cryptogamie-bryologie2019v40a7","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a7","url":null,"abstract":"ABSTRACT Molecular phylogenetic study of the genus Marsupella based on the dataset enriched by morphologically diverse specimens from Pacific Asia, the region with highest diversity of the genus, but still underexplored, reveals three new species: northern Indochinese M. vietnamica Bakalin & Fedosov, sp. nov., strictly Korean M. koreana Bakalin & Fedosov, sp. nov., and disjunctive amphi-Atlantic-amphi-Pacific M. subemarginata Bakalin & Fedosov, sp. nov. Furthermore, obtained results suggest that some infraspecific taxa deserve species level recognition, thus, two new combinations are introduced: Japanese M. patens (N.Kitag.) Bakalin & Fedosov, comb. nov., stat. nov., and East to South-East Asian–Papuasian M. vermiformis (R.M.Schust.) Bakalin & Fedosov, comb. nov., stat. nov. The species status for M. apertifolia is confirmed. The subgeneric system that implies 5 sections within the genus Marsupella (one founded on a new combination) is proposed based on the obtained topology. The key to identify all worldwide recognized Marsupella is provided. Our results indicate that distribution patterns (“geographic species concept”) may help to reveal taxa of species rank within the “integrative taxonomy” conception.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2019-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80237476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 20