Acta Biologica Plantarum Agriensis最新文献_第8页

Notes on Early Land Plants Today 86. Trichocolea wattsiana, an earlier name for Trichocolea hatcheri and some technical lectotypifications 今日早期陆生植物笔记86。瓦特毛滴虫，孵卵毛滴虫的早期名称和一些技术上的电分型

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.138

T. Katagiri, A. Hagborg, L. Söderström

引用次数: 0

Data to the non-structural carbohydrates of the fructan accumulating Sphagnum species from the tropical Réunion Island in relation to their altitude zone and distribution 热带r<s:1>岛聚果聚糖藻种非结构碳水化合物与海拔带和分布的关系

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.302

M. Marschall, A. SASS-GYARMATI

{"title":"Data to the non-structural carbohydrates of the fructan accumulating Sphagnum species from the tropical Réunion Island in relation to their altitude zone and distribution","authors":"M. Marschall, A. SASS-GYARMATI","doi":"10.21406/abpa.2023.11.1.302","DOIUrl":"https://doi.org/10.21406/abpa.2023.11.1.302","url":null,"abstract":"The prevalence of fructan-producing plants is primarily restricted to the temperate climate, while they are virtually absent from the tropical regions. Although the Sphagnum genus has a worldwide distribution and considerable ecological importance, it is relatively rare for the whole of tropical Africa. The island of Réunion is located in the tropical climate and has a rich Sphagnum flora containing 14 species. Sphagnum species - as an exception amongst mosses - synthesise fructan and have a considerable amount of sucrose as well. No data on fructan content of Sphagnum occuring in tropical habitats have been reported so far. This short paper provided data first, based on experimental results, on the non-structural carbohydrate pool, especially fructans in Sphagnum species from a tropical region, from Réunion Island. Fructans accounted for 2-4% of the total soluble carbohydrates in the examined Sphagnum species. We compared the fructan content of eight Sphagnum species collected from Réunion in relation to their altitude zone and their distribution. The species generally increased their fructan accumulation as the altitude increased. Our preliminary experimental results show that fructans as an alternative storage carbohydrate to starch may play a role in the ecological niche preference of the Sphagnum species according to altitudinal zones.","PeriodicalId":235732,"journal":{"name":"Acta Biologica Plantarum Agriensis","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121144313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Notes on Early Land Plants Today 89. Resurrection of Lepidozia parvula (Lepidoziaceae, Marchantiophyta) 今日早期陆生植物笔记复活Lepidozia parvula (Lepidoziaceae Marchantiophyta)

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.145

A. Hagborg, L. Söderström

引用次数: 0

Comparative ecophysiological study of the seasonally dependent non-structural carbohydrate pool of the fructan-accumulating Helianthus tuberosus, Cichorium intybus and Dactylis glomerata 聚果糖向日葵、菊苣和鸭茅季节依赖性非结构性碳水化合物库的比较生理生态研究

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2019.7.81

M. Marschall, Szidónia Sütő, S. Szőke

引用次数: 2

FIRST RECORD OF BEAUVERIA PSEUDOBASSIANA (CORDYCIPITACEAE, ASCOMYCOTA) FROM HUNGARY 匈牙利假球孢白僵菌(虫草科，子囊菌科)的首次记录

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2021.9.1.77

Barbara Joó, B. Dima, J. Fail, V. Papp

引用次数: 0

Changes in geothermal vegetation at Myvatn, Iceland, and comparisons to other geothermal areas 冰岛Myvatn地热植被的变化及其与其他地热地区的比较

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.4

J. Glime, Z. Iwatsuki, T. J. Bornhorst

{"title":"Changes in geothermal vegetation at Myvatn, Iceland, and comparisons to other geothermal areas","authors":"J. Glime, Z. Iwatsuki, T. J. Bornhorst","doi":"10.21406/abpa.2023.11.1.4","DOIUrl":"https://doi.org/10.21406/abpa.2023.11.1.4","url":null,"abstract":"We sampled 207 plots from 15 transects at the Myvatn geothermal area in Iceland in 1985, one year after the September 1984 eruption of Krafla, and again in 1987, and compared the species and community structure to that of other sites we had visited in Japan and New Zealand. We found 5 lichen, 47 bryophyte, and 28 tracheophyte species at Myvatn. Overall Shannon diversity (H’) was high at 4.34, with Brillouin (information-theory-based) species diversity (H’) being very similar at 4.32. The greatest diversity occurred at > 25–35°C surface temperature and the least at > 60°C. Zones are defined mostly by temperature and humidity, with Cyanobacteria closest to the vents in the hottest zones, followed by bryophytes, then lichens, then tracheophytes. Bryum argenteum, Ceratodon purpureus, and Fossombronia sp. 1 (probably immature F. foveolata) occupied the highest temperatures near the vents in 1985. Lichens tended to avoid hot soils with high humidity. Soil chemistry most likely plays a role, but with so many variables and many values at unquantifiable levels, we considered it premature to determine their individual effects. By 1987, Bryum argenteum, a near-vent species, had almost totally disappeared, along with the steam emissions where they had thrived. The geothermal areas in cold climates could serve as refugia for more temperate species that may have existed prior to the Ice Age, or they may simply be suitable habitats for northern extensions of the species. This study gives us a glimpse of potential vegetational changes resulting from climate changes as demonstrated in three regions of the world.","PeriodicalId":235732,"journal":{"name":"Acta Biologica Plantarum Agriensis","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127545440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

THE LEAFY LIVERWORTS FROM CUBA 古巴的叶苔

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2021.9.1.51

B. D. Cañiza Ovelar

引用次数: 0

Austral hepaticae 53. unraveling hidden diversity: a novel species of Frullania Raddi from New Zealand 南肝炎53。揭开隐藏的多样性:来自新西兰的一个新物种frulania Raddi

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.250

J. Engel, M. Konrat, D. Glenny

引用次数: 0

ECOLOGICAL ANALYSIS OF PROTECTED REINDEER LICHEN POPULATIONS IN THE BALATON UPLANDS (HUNGARY) 匈牙利巴拉顿高地驯鹿地衣保护种群生态学分析

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2021.9.1.81

M. Sinigla, E. Szurdoki, L. Lőkös, D. Bartha, I. Galambos, A. Bidló, E. Farkas

{"title":"ECOLOGICAL ANALYSIS OF PROTECTED REINDEER LICHEN POPULATIONS IN THE BALATON UPLANDS (HUNGARY)","authors":"M. Sinigla, E. Szurdoki, L. Lőkös, D. Bartha, I. Galambos, A. Bidló, E. Farkas","doi":"10.21406/abpa.2021.9.1.81","DOIUrl":"https://doi.org/10.21406/abpa.2021.9.1.81","url":null,"abstract":"Habitat preferences of three protected Cladonia species growing on red sandstone, basalt, Pannonian sandstone and gravel were investigated by detailed sampling. Exposure, bedrock type, soil depth, habitat type, percentage cover of stone, bryophyte, lichen, vascular plant and canopy, percentage cover value of all species (lichens, bryophytes and vascular plants), disturbance and animal impacts were recorded, soil pH and CaCO 3 content were measured. Altogether 154 species (42 lichens, 97 vascular plants, 15 bryophytes) were recorded in the 46 quadrats. Sporadic populations of these species mostly live in top of hills and mountains in “Open acidofrequent oak forests”, but they may occur in other habitat types, such as “Closed acidofrequent oak forests”, “Slope steppes on stony soils”, “Siliceous open rocky grasslands”, “Open sand steppes”, “ Nardus swards and other acidofrequent grasslands on shallow soils” and “Dry Calluna heaths”. The conclusion of our investigation is that Cladonia rangiferina grows in higher canopy closure (mean 38%, max. 95%), than C. arbuscula (mean 26%, max. 70%) and Cladonia mitis (mean 15%, max. 70%) in the Balaton Uplands. Furthermore, canopy cover showed significant differences between occupied and non-occupied relevés in case of all three investigated species. Cladonia rangiferina is a rather good indicator species of natural and seminatural habitats in Hungary because of its narrow distribution area and its low ecological tolerance. Current results may establish introducing effective conservation methods in the future. Our work was supported by the project NKFI K 124341.","PeriodicalId":235732,"journal":{"name":"Acta Biologica Plantarum Agriensis","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126415801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A bibliometric analysis of the publications by Tamás Pócs 通过Tamás Pócs对出版物进行文献计量分析

Acta Biologica Plantarum Agriensis Pub Date : 1900-01-01 DOI: 10.21406/abpa.2023.11.1.129

J. Podani

引用次数: 0