Pub Date : 2022-03-01DOI: 10.1007/s12224-022-09411-4
D. Salariato, C. Zanotti, F. Zuloaga
{"title":"Assessing the impact of climate change on threatened endemic vascular plants of Argentina","authors":"D. Salariato, C. Zanotti, F. Zuloaga","doi":"10.1007/s12224-022-09411-4","DOIUrl":"https://doi.org/10.1007/s12224-022-09411-4","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"57 1","pages":"49 - 69"},"PeriodicalIF":1.2,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44931452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-01DOI: 10.1007/s12224-022-09409-y
A. Kuroda, T. Hattori
{"title":"Plant composition and diversity of broad-leaved coppices and conifer plantations in southern Japan: implications for biodiversity conservation","authors":"A. Kuroda, T. Hattori","doi":"10.1007/s12224-022-09409-y","DOIUrl":"https://doi.org/10.1007/s12224-022-09409-y","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"57 1","pages":"21 - 35"},"PeriodicalIF":1.2,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46135799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-01DOI: 10.1007/s12224-022-09407-0
Filipe Ferreira da Silveira, Luciana da Silva Menezes, Ana Boeira Porto, G. Overbeck
{"title":"Environmental drivers and diversity of open plant communities in grassland and wetland mosaics in coastal southern Brazil","authors":"Filipe Ferreira da Silveira, Luciana da Silva Menezes, Ana Boeira Porto, G. Overbeck","doi":"10.1007/s12224-022-09407-0","DOIUrl":"https://doi.org/10.1007/s12224-022-09407-0","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"57 1","pages":"1 - 20"},"PeriodicalIF":1.2,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44033918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-16DOI: 10.1007/s12224-022-09406-1
Crisliane J. Pereira, Jhonathan Oliveira Silva, Priscyla M. S. Rodrigues, Airton C. Cavalcanti
Palm trees provide several non-timber forest products in the tropics and are commonly found in human-modified habitats. Land use and cover changes have impacted habitat climatic conditions, biodiversity, and the recruitment and survival of palm species. The objective of this study was to evaluate the seed fate and demographic structure of Syagrus coronata (Mart.) Becc. (Arecaceae) in natural (old-growth vegetation) and managed habitats (pastures for cattle ranching). This palm is widely found in Brazilian semi-arid regions, and there is no information on the impacts caused by fruit harvest, management practices and land use on the persistence of this species’ population. We evaluated seed fate for two years, in which 400 ripe post-dispersal fruits were buried and evaluated after 10, 20, 40, 80, 160 and 240 days. We also established 20 plots (20 × 20 m), 30 m apart, in each habitat to obtain data on population demography. In general, greater seed mortality was found in the managed habitat, mostly as a result of desiccation. We found 2,090 S.coronata individuals in the natural habitat with seedling dominance, while only 45 individuals were found in the managed habitat with reproductive adult dominance. Human-modified habitats, like pastures, negatively affected seed survival and, consequently, plant recruitment. The future of this species is alarming given their current fruit harvesting levels, land cover change, and that climate changes predict desertification in the semi-arid region, making it even more difficult seed germination. The social and economic importance of this species reinforces the need for increasing biodiversity-friendly farming practices.
{"title":"Consequences of land use changes on seed fate and demography in the palm tree Syagrus coronata (Mart.) Becc. (Arecaceae)","authors":"Crisliane J. Pereira, Jhonathan Oliveira Silva, Priscyla M. S. Rodrigues, Airton C. Cavalcanti","doi":"10.1007/s12224-022-09406-1","DOIUrl":"https://doi.org/10.1007/s12224-022-09406-1","url":null,"abstract":"<p>Palm trees provide several non-timber forest products in the tropics and are commonly found in human-modified habitats. Land use and cover changes have impacted habitat climatic conditions, biodiversity, and the recruitment and survival of palm species. The objective of this study was to evaluate the seed fate and demographic structure of <i>Syagrus coronata</i> (Mart.) Becc. (Arecaceae) in natural (old-growth vegetation) and managed habitats (pastures for cattle ranching). This palm is widely found in Brazilian semi-arid regions, and there is no information on the impacts caused by fruit harvest, management practices and land use on the persistence of this species’ population. We evaluated seed fate for two years, in which 400 ripe post-dispersal fruits were buried and evaluated after 10, 20, 40, 80, 160 and 240 days. We also established 20 plots (20 × 20 m), 30 m apart, in each habitat to obtain data on population demography. In general, greater seed mortality was found in the managed habitat, mostly as a result of desiccation. We found 2,090 <i>S.</i> <i>coronata</i> individuals in the natural habitat with seedling dominance, while only 45 individuals were found in the managed habitat with reproductive adult dominance. Human-modified habitats, like pastures, negatively affected seed survival and, consequently, plant recruitment. The future of this species is alarming given their current fruit harvesting levels, land cover change, and that climate changes predict desertification in the semi-arid region, making it even more difficult seed germination. The social and economic importance of this species reinforces the need for increasing biodiversity-friendly farming practices.</p>","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"245 2","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138504557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.1007/s12224-021-09404-9
Özlem Özüdoğru, Barış Özüdoğru, Çağatay Tavşanoğlu
How plant communities in Anatolian steppes recover after disturbances has remained unknown. To study the effects of small-scale disturbances on plant communities of the central Anatolian steppe, we established thirty-two plots 1 × 1 m in size in a natural steppe near Ankara (Turkey). The plots were subjected to mowing or hoeing treatments representing low- and high-intensity disturbance, respectively. Some plots were left untreated to serve as the control. The plots were sampled for three consecutive years to investigate changes in species occurrence, cover and biomass under various disturbance frequencies and intensities over time. The vegetation was able to recover within a few months, particularly in the growing season after mowing treatments, but the recovery level of the vegetation was lower after hoeing, especially when it was applied with high frequency. Species richness and cover of annual herbs increased with moderate disturbance frequencies in both disturbance types whereas perennial herbs were negatively affected by the hoeing disturbance, but not by the mowing disturbance. Both types of disturbance had a significant negative effect on plant aboveground biomass in the plots. The results partly support the intermediate disturbance hypothesis. High-level resilience to small-scale disturbances was observed, possibly due to adaptations of Anatolian steppe plants to natural and anthropogenic disturbances.
{"title":"Recovery of a plant community in the central Anatolian steppe after small-scale disturbances","authors":"Özlem Özüdoğru, Barış Özüdoğru, Çağatay Tavşanoğlu","doi":"10.1007/s12224-021-09404-9","DOIUrl":"https://doi.org/10.1007/s12224-021-09404-9","url":null,"abstract":"<p>How plant communities in Anatolian steppes recover after disturbances has remained unknown. To study the effects of small-scale disturbances on plant communities of the central Anatolian steppe, we established thirty-two plots 1 × 1 m in size in a natural steppe near Ankara (Turkey). The plots were subjected to mowing or hoeing treatments representing low- and high-intensity disturbance, respectively. Some plots were left untreated to serve as the control. The plots were sampled for three consecutive years to investigate changes in species occurrence, cover and biomass under various disturbance frequencies and intensities over time. The vegetation was able to recover within a few months, particularly in the growing season after mowing treatments, but the recovery level of the vegetation was lower after hoeing, especially when it was applied with high frequency. Species richness and cover of annual herbs increased with moderate disturbance frequencies in both disturbance types whereas perennial herbs were negatively affected by the hoeing disturbance, but not by the mowing disturbance. Both types of disturbance had a significant negative effect on plant aboveground biomass in the plots. The results partly support the intermediate disturbance hypothesis. High-level resilience to small-scale disturbances was observed, possibly due to adaptations of Anatolian steppe plants to natural and anthropogenic disturbances.</p>","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"246 2","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138504581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-14DOI: 10.1007/s12224-021-09402-x
Negar Ahmadian, Mehdi Abedi, Mohamad Sohrabi, Sergey Rosbakh
Biological soil crusts (BSC) play a crucial role in arid ecosystem functioning, yet the effect of their properties (e.g. whether they are dominated by mosses and lichens) on the germination has rarely been investigated. Here, we analysed the effects of intact, dead and removed moss or lichen BSC on seed germination of Stipa caucasica, a key species in the Iranian Artemisia steppes. Our results revealed that both dead and intact moss BSC significantly and strongly reduced and delayed germination putatively due to the physical properties of the crust limiting water supply to the large seeds of the focal species. Further, we found out that intact lichen BSC had no significant effect on the germination traits studied whereas lichen BSC removal and heat treatment (‘dead’ BSC) reduced germination percentage. The reduction is most likely due to the allelopathy effects and surface properties of the lichen crust. The detected patterns suggest that moss and lichen BSC play different roles in S. caucasica seed regeneration in the steppe; however, the effect on the species population dynamics deserve further study including also later stages of seedling establishment.
{"title":"Contrasting seed germination response to moss and lichen crusts in Stipa caucasica, a key species of the Irano-Turanian steppe","authors":"Negar Ahmadian, Mehdi Abedi, Mohamad Sohrabi, Sergey Rosbakh","doi":"10.1007/s12224-021-09402-x","DOIUrl":"https://doi.org/10.1007/s12224-021-09402-x","url":null,"abstract":"<p>Biological soil crusts (BSC) play a crucial role in arid ecosystem functioning, yet the effect of their properties (e.g. whether they are dominated by mosses and lichens) on the germination has rarely been investigated. Here, we analysed the effects of intact, dead and removed moss or lichen BSC on seed germination of <i>Stipa caucasica</i>, a key species in the Iranian <i>Artemisia</i> steppes. Our results revealed that both dead and intact moss BSC significantly and strongly reduced and delayed germination putatively due to the physical properties of the crust limiting water supply to the large seeds of the focal species. Further, we found out that intact lichen BSC had no significant effect on the germination traits studied whereas lichen BSC removal and heat treatment (‘dead’ BSC) reduced germination percentage. The reduction is most likely due to the allelopathy effects and surface properties of the lichen crust. The detected patterns suggest that moss and lichen BSC play different roles in <i>S. caucasica</i> seed regeneration in the steppe; however, the effect on the species population dynamics deserve further study including also later stages of seedling establishment.</p>","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"247 2","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138504580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1007/s12224-022-09405-2
Antonio Ángel Aguayo-Villalba, Concepción María Álvarez-Gómez, Mimunt Aisa-Ahmed, Laura María Barroso-Rodríguez, Samuel Camacho-López, Agustín Cocero-Ramírez, C. Sánchez-Romero
{"title":"Effect of fire on viability and germination behaviour of Cistus ladanifer and Cistus salvifolius seeds","authors":"Antonio Ángel Aguayo-Villalba, Concepción María Álvarez-Gómez, Mimunt Aisa-Ahmed, Laura María Barroso-Rodríguez, Samuel Camacho-López, Agustín Cocero-Ramírez, C. Sánchez-Romero","doi":"10.1007/s12224-022-09405-2","DOIUrl":"https://doi.org/10.1007/s12224-022-09405-2","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"56 1","pages":"215 - 225"},"PeriodicalIF":1.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42268227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1007/s12224-021-09401-y
Sutomo, E. V. van Etten
{"title":"Savanna plant communities in the wetter parts of the Indonesian archipelago","authors":"Sutomo, E. V. van Etten","doi":"10.1007/s12224-021-09401-y","DOIUrl":"https://doi.org/10.1007/s12224-021-09401-y","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"56 1","pages":"193 - 204"},"PeriodicalIF":1.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46857103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1007/s12224-021-09403-w
R. Řepka, P. Koutecký, P. Mendel, Rudolf Frélich
{"title":"Gymnocalycium ×applanatum (Cactaceae, Cactoideae) – the first reported nothospecies between the subgenera Gymnocalycium and Trichomosemineum","authors":"R. Řepka, P. Koutecký, P. Mendel, Rudolf Frélich","doi":"10.1007/s12224-021-09403-w","DOIUrl":"https://doi.org/10.1007/s12224-021-09403-w","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"56 1","pages":"255 - 269"},"PeriodicalIF":1.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42228058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1007/s12224-021-09399-3
Aboli Kulkarni, R. Shetti, Bhushan K. Shigwan, S. Vijayan, Mandar Datar
{"title":"What determines vegetation on rock outcrops of the Western Ghats: the macro-environment or lithotype?","authors":"Aboli Kulkarni, R. Shetti, Bhushan K. Shigwan, S. Vijayan, Mandar Datar","doi":"10.1007/s12224-021-09399-3","DOIUrl":"https://doi.org/10.1007/s12224-021-09399-3","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"56 1","pages":"149 - 165"},"PeriodicalIF":1.2,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43839611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}