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1

LUKOVIĆ, Milica, Urban ŠILC, Jovica VASIN, et al. "Assessment of quality and chemical composition of continental halophytic grasslands in south-east Europe." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 50, no. 1 (2022): 12694. http://dx.doi.org/10.15835/nbha50112694.

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Continental halophytic grasslands are known for performing of range of ecosystem services especially remarkable in the regions where they are much distributed – in arid and semi-arid areas. Continental halophytic grasslands of the Central and South-East Europe are not considered as favourable for arable farming, however, traditional animal husbandry plays a crucial role in maintaining biodiversity and preserving these natural habitats. The particular interest of this study is the assessment of the chemical composition of biomass and the quality of insufficiently studied halophytic grassland co
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2

Novikova, Lubov Aleksandrovna, Vladimir Mikhailovich Vasjukov, Anna Andreevna Mironova, and Liya Aleksandrovna Gordeeva. "Halophytic vegetation of the Lopatinsky District in the Penza Region." Samara Journal of Science 11, no. 3 (2022): 96–105. http://dx.doi.org/10.55355/snv2022113111.

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The halophytic vegetation of the Lopatinsky District in the Penza Region was studied on the example of five solonets (Litvinovsky, Lipovsky, Staro-Vershautsky, Olginsky and Belogorsky). Halophytic meadows (44,0%) slightly prevail over halophytic steppes (36,0%) on all of these salt lakes. 550 species of vascular plants have been identified in the Lopatinsky District of the Penza Region, 29 rare species have been identified, 2 species (Iris aphylla, Stipa pennata) are protected at the federal level and 29 species (Adenophora liliifolia, Adonanthe vernalis, Allium lineare, Allium podolicum, Alli
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3

Becerra-López, Jorge Luis, Aurelio Ramírez-Bautista, Ulises Romero-Méndez, Numa P. Pavón, and Gerardo Sánchez-Rojas. "Effect of climate change on halophytic grasslands loss and its impact in the viability of Gopherus flavomarginatus." Nature Conservation 21 (August 30, 2017): 39–55. https://doi.org/10.3897/natureconservation.21.13614.

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The decrease of the habitat is one of the main factors that affect the survival of G. flavomarginatus. This study assesses the halophytic grasslands loss over a period of 30 years in the distribution area of the Bolson tortoise and the effects of climate change on the habitat suitability of these grasslands and its possible impact on this tortoise. Grassland loss was assessed by an analysis of symmetric differences and the habitat suitability model was carried out by the method of overlapping layers raster. Our results showed a grassland loss of 63.7%; however, our current habitat suitability
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4

Novikova, L. A., E. V. Mikhailova, V. M. Vasjukov, and T. V. Gorbushina. "TRANSFORMATION OF THE HALOPHYTIC VEGETATION OF THE “SERDOBSKY SOLONETS” SERDOBSKY DISTRICT, PENZA REGION)." Ekosistemy, no. 25 (2021): 5–11. http://dx.doi.org/10.37279/2414-4738-2021-25-5-11.

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Halophytic vegetation is very rare in the forest-steppe zone. It was studied in the tract Serdobsky solonetsin the vicinity of Serdobsk (Serdobsky district, Penza region). The studies were conducted in the years 2009–2018, using the technique of geobotanical profiling. 80 trial areas were laid (35 in 2009 and 45 in 2008). Ecological and phytocenotic classification of plant communities is performed on the dominant principle. Comparison of two descriptions of vegetation with an interval of 10 years allows us to trace the transformation of halophytic vegetation after intensive anthropogenic impac
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5

Nazarenko, Nazar N., Aleksandr V. Malaev, Alla V. Pirozhenkova, and Natalya A. Bayda. "Patterns in Natural Halophytic Grasslands at the Border of Forest-Steppe and Steppe Zones of South Ural." Izvestiya of Saratov University. New Series. Series: Chemistry. Biology. Ecology 20, no. 4 (2020): 465–76. http://dx.doi.org/10.18500/1816-9775-2020-20-4-465-476.

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The patterns (mosaicity) in natural halophytic grasslands at the border of Forest-steppe and Steppe zones of South Ural were characterized by the hierarchical continuum concept theory for the Troitskiy state natural complex preserve example. It was established, that the grass canopy is fragmented by salinization impact, the individual’s random distribution is typical of halophytes and salttolerant steppe species form patterns. Only the micro-patterns (0,8 m) level is statistically significant, parcels (8 m) and coenotics (12 m) are fuzzy and fragmentation of mosaicity is observed. There are tw
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6

Kuzemko, A. A. "Comparative analysis of grassland habitats of Ukraine in terms of richness and diversity." Journal of Native and Alien Plant Studies, no. 1 (December 28, 2021): 191–96. http://dx.doi.org/10.37555/2707-3114.1.2021.247682.

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Using the big dataset (17,687 vegetation plots), a comparative analysis of grassland habitats of Ukraine in terms of species richness, Shannon and Simpson diversity indices and Pielou and Smith-Wilson evenness indices was performed. Leading positions of thermophilous forest fringe and hay meadows, especially mountain ones, in almost all indices were revealed. Instead, halophytic habitats show the lowest rates in the vast majority of analyzes. In addition to these general patterns, the analysis revealed the following trends: in almost all analyzes (except for the values of the Smith- Wilson ind
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7

Bonis, Anne, Jan-Bernard Bouzillé, Bernard Amiaud, and Gregory Loucougaray. "Plant community patterns in old embanked grasslands and the survival of halophytic flora." Flora - Morphology, Distribution, Functional Ecology of Plants 200, no. 1 (2005): 74–87. http://dx.doi.org/10.1016/j.flora.2004.06.002.

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8

Załuski, Tomasz. "Vegetation Transformations of Kujawy-Pomerania Region in the Last Twenty Years Period." Folia Biologica et Oecologica 7 (December 12, 2011): 75–98. http://dx.doi.org/10.2478/v10107-009-0017-y.

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This paper contents dynamic tendencies analysis results of Kujawy-Pomerania region (N Poland) for a 20-year time period. Acreage changes as well as structure and species composition transformations of forest and shrub vegetation (associations) and non-forest vegetation (alliances) were evaluated. Main factors influencing on regressive and progressive changes were set out. Analysis was relied on results of geobotanical research and observations of selected objects. Regressive changes were noted for i.a. thermophilous oak forests, dry and fresh coniferous forests, aquatic, halophytic, pasture ve
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9

Velasco-Bautista, Efraín, Martin Enrique Romero-Sanchez, David Meza-Juárez, and Ramiro Pérez-Miranda. "Assessment of the Effect of Six Methods of Analysis and Different Sample Sizes for Biomass Estimation in Grasslands of the State of Puebla, Mexico." Land 10, no. 11 (2021): 1194. http://dx.doi.org/10.3390/land10111194.

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In the assessment of natural resources, such as forests or grasslands, it is common to apply a two-stage cluster sampling design, the application of which in the field determines the following situations: (a) difficulty in locating secondary sampling units (SSUs) precisely as planned, so that a random pattern of SSUs can be identified; and (b) the possibility that some primary sampling units (PSUs) have fewer SSUs than planned, leading to PSUs of different sizes. In addition, when considering the estimated variance of the various potential estimators for two-stage cluster sampling, the part co
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10

Iriarte, José. "Vegetation and climate change Since 14,810 14C yr B.P. in southeastern uruguay and implications for the rise of early Formative societies." Quaternary Research 65, no. 1 (2006): 20–32. http://dx.doi.org/10.1016/j.yqres.2005.05.005.

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AbstractThis article presents a combined pollen and phytolith record of a 1.70-m sediment core from the wetlands of India Muerta (33° 42′ S, 53° 57′ W) in the lowland Pampa (grasslands) of southeastern Uruguay. Six 14C dates and the pollen and phytolith content of the samples permitted the recognition of four distinct climatic periods between 14,850 14C yr B.P. and the present. The Late Pleistocene period (between ca. 14,810 and ca. 10,000 14C yr B.P.) was characterized by drier and cooler conditions indicated by the presence of a C3-dominated grassland. These conditions prevailed until the on
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11

Dudov, S. V. "Grasslands of the Sea of Japan coast (Lazovskiy nature reserve named after L. G. Kaplanov. Primorye Territory)." Vegetation of Russia, no. 32 (2018): 19–34. http://dx.doi.org/10.31111/vegrus/2018.32.19.

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The study of grassland vegetation of the Sea of Japan coast in the Lazovskiy nature reserve (Primorye Territory, Russia) on the current sandy sea terraces is based upon the analysis of 110 relevés of coastal ve­getation obtained in 2009 at Zarya and Proselochnaya Bays (Fig. 1). The halophytic vegetation in supralittoral zone is formed under the influence of salinity from surges and pulverization. Communities belong to the class Honckenyo-Elymetea Tx. 1966, the order Hon­ckenyo majoris–Elymetalia mollis Ohba, Miyawaki et Tx. 1973, the alliance Senecioni pseudoarnicae–Leymion mollis Ohba, Miyawa
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12

Becerra-López, Jorge Luis, Aurelio Ramírez-Bautista, Ulises Romero-Méndez, Numa P. Pavón, and Gerardo Sánchez-Rojas. "Effect of climate change on halophytic grasslands loss and its impact in the viability of Gopherus flavomarginatus." Nature Conservation 21 (August 30, 2017): 39–55. http://dx.doi.org/10.3897/natureconservation.21.13614.

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13

Abubakar, Isyaku, Jovana P. Pantović, Jasmina B. Šinžar-Sekulić, and Marko S. Sabovljević. "Modeling the Distribution of the Rare and Red-Listed Halophytic Moss Species Entosthodon hungaricus Under Various Climate Change Scenarios in Serbia." Plants 13, no. 23 (2024): 3347. http://dx.doi.org/10.3390/plants13233347.

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Entosthodon hungaricus is a rare moss species of the salty grasslands in Serbia. It is threatened with extinction due to habitat destruction and loss, although it reproduces sexually. In this study, we tested different models predicting its distribution under several climate scenarios over the next 8 decades. All models tested indicated a reduction in range to varying extents. Due to the specific substrate type as well as the predicted loss owing to the climate change, shifting is not an option for the survival of this species; and, therefore, it deserves special attention for its conservation
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14

Giorgis, Melisa A., Marcelo R. Cabido, Ana M. Cingolani, et al. "ArgVeg – Database of Central Argentina." Vegetation Classification and Survey 3 (December 7, 2022): 223–30. https://doi.org/10.3897/VCS.94256.

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The ArgVeg is a repository of vegetation-plots data registered in the Global Index of Vegetation Databases (GIVD ID: SA-AR-002). This report presents its main characteristics, potential uses, and future perspectives. In September 2022, the database contained 1092 vegetation-plot records, including 1184 valid native and non-native vascular plants. The database covers the main vegetation types of nine vegetation units of the Chaco, Espinal and Pampean phytogeographic provinces in central Argentina. Those types include native forests, shrublands, grasslands, halophytic vegetation and non-native w
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15

Giorgis, Melisa A., Marcelo R. Cabido, Ana M. Cingolani, et al. "ArgVeg – Database of Central Argentina." Vegetation Classification and Survey 3 (December 7, 2022): 223–30. http://dx.doi.org/10.3897/vcs.94256.

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The ArgVeg is a repository of vegetation-plots data registered in the Global Index of Vegetation Databases (GIVD ID: SA-AR-002). This report presents its main characteristics, potential uses, and future perspectives. In September 2022, the database contained 1092 vegetation-plot records, including 1184 valid native and non-native vascular plants. The database covers the main vegetation types of nine vegetation units of the Chaco, Espinal and Pampean phytogeographic provinces in central Argentina. Those types include native forests, shrublands, grasslands, halophytic vegetation and non-native w
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16

Guo, Jianan, Yipeng Zhao, Huihui Cheng, et al. "Enhancing Plant Stress Tolerance: The Role of LcWRKY40 Gene in Drought and Alkaline Salt Resistance in Tobacco and Yeast." International Journal of Molecular Sciences 25, no. 18 (2024): 10149. http://dx.doi.org/10.3390/ijms251810149.

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Leymus chinensis, a halophytic perennial grass belonging to the Poaceae family, thrives in saline-alkali grasslands and harbors a rich repository of resistance-related genetic resources. This study focused on deciphering the stress-responsive mechanisms of L. chinensis by conducting transcriptomic sequencing under NaHCO3 stress, which resulted in the annotation of a segment corresponding to the 51WRKY gene. The alkali-induced gene LcWRKY40 (QIG37591) was identified by phylogenetic analysis. Real-time quantitative PCR analysis was performed on L. chinensis plants subjected to PEG6000 and alkali
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17

Qi, Wenwen, Hongyuan Ma, Shaoyang Li, Haitao Wu, and Dandan Zhao. "Seed Germination and Seedling Growth in Suaeda salsa (Linn.) Pall. (Amaranthaceae) Demonstrate Varying Salinity Tolerance among Different Provenances." Biology 12, no. 10 (2023): 1343. http://dx.doi.org/10.3390/biology12101343.

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Salinity is a pressing and widespread abiotic stress, adversely affecting agriculture productivity and plant growth worldwide. Seed germination is the most critical stage to seedling growth and establishing plant species in harsh environments, including saline stress. However, seed germination characteristics and stress tolerance may vary among geographical locations, such as various provenances. Suaeda salsa (Linn.) Pall. (S. salsa) is a halophytic plant that exhibits high salt tolerance and is often considered a pioneer species for the restoration of grasslands. Understanding the germination
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18

Cosic, Marija, Milorad Vujicic, Marko Sabovljevic, and Aneta Sabovljevic. "Effects of salt on selected bryophyte species tested under controlled conditions." Botanica Serbica 44, no. 1 (2020): 27–35. http://dx.doi.org/10.2298/botserb2001027c.

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Bryophytes inhabit all ecosystems on the Earth except seas. Thus, it is commonly accepted to ask are there real halophytes among bryophytes? However, some species do inhabit salty grassland or even brackish waters. Not much research has been done on the physiological reaction of moss species to salt stress. In order to study these responses, we selected three moss species, two of which are considered to be halophytes?Entosthodon hungaricus (Funariaceae), Hennediella heimii (Pottiaceae) and the non-halophytic model moss Physcomitrella patens (Funariaceae) and tested salt effects on them in cont
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19

Prieto, Aldo Raúl. "Late Quaternary Vegetational and Climatic Changes in the Pampa Grassland of Argentina." Quaternary Research 45, no. 1 (1996): 73–88. http://dx.doi.org/10.1006/qres.1996.0007.

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AbstractThe vegetation and climate of the Pampa grassland, Argentina, during the late Quaternary are reconstructed from pollen recovered from dated stratigraphic sections from arroyo walls and from archaelogical excavations. Prior to 10,500 yr B.P., herbaceous psammophytic steppe existed in the central part of the Pampa grassland while xerophytic woodland associated with psammophytic and halophytic steppe occurred in the southwestern part of the Pampa. These types of vegetation and the continental conditions that prevailed in the area of the present-day coast (38°S), indicate subhumid-dry clim
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20

Stevanović, Zora Dajić, Svetlana Aćić, Milica Luković, et al. "Classification of continental halophytic grassland vegetation of Southeastern Europe." Phytocoenologia 46, no. 3 (2016): 317–31. http://dx.doi.org/10.1127/phyto/2016/0076.

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21

Vecchio, María Cristina, V. A. Bolaños, R. A. Golluscio, and A. M. Rodríguez. "Rotational grazing and exclosure improves grassland condition of the halophytic steppe in Flooding Pampa (Argentina) compared with continuous grazing." Rangeland Journal 41, no. 1 (2019): 1. http://dx.doi.org/10.1071/rj18016.

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The most common grazing management applied on rangelands is continuous grazing. However, it can cause negative changes in vegetation structure and ecosystem functioning, leading to rangeland degradation. In Flooding Pampa rangelands, scientific evidence in favour of rotational over continuous grazing was developed on the humid mesophytic meadow and the humid prairie communities, but not on the halophytic steppe community. We evaluated the changes in species composition, richness and diversity, vegetation and litter cover, functional group composition and forage quality during 8 years in haloph
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22

Eliáš jun., Pavol, Vít Grulich, Daniel Dítě, and Dušan Senko. "Distribution and ecology of Carex secalina in the Czech Republic and Slovakia." Acta Societatis Botanicorum Poloniae 81, no. 2 (2012): 93–99. http://dx.doi.org/10.5586/asbp.2012.011.

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Current and historical occurrence as well as coenotic affinity and ecology of <em>Carex secalina </em>in the Czech Republic and Slovakia are presented. The study is based on revision of herbarium specimens from 25 herbaria, literature data excerption and a field survey carried out during 2004-2010. Altogether, 168 sites were documented in the Czech Republic divided to two separate areas. Stabile occurrence trend was found in last decades, because 45 localities were documented in period 1975-1999 (27% of sites) and recent occurrence was confirmed at 42 localities (24% of sites). On
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Flores Palacios, Alejandro, Juan E. Martínez Gómez, and Robert L. Curry. "La vegetación de Isla Socorro, Archipiélago de Revillagigedo, México." Botanical Sciences 84 (May 20, 2019): 13. http://dx.doi.org/10.17129/botsci.2288.

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Based on physiognomic criteria and a cluster analysis based on 90 plots (14 in prairie and grassland, 35 in shrubs, 38 in forest and 3 in secondary vegetation) we classified the vegetation of Socorro Island. In addition to coastal halophytes, we found evidence supporting eight primary vegetation types: <em>Conocarpus </em> shrubby vegetation, grassland, prairie, <em>Croton masonii </em> shrubby vegetation, <em>Pteridium-Dodonaea </em> shrub, tropical dry forest, tropical rain forest and lower montane cloud forest. Prairie and grassland associations are clear
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24

Shamsutdinov, N. Z., V. V. Sanzeev, and Z. Sh Shamsutdinov. "Ecological restoration of fodder productivity of degraded pastures in the foothill desert zone of Central Asia." IOP Conference Series: Earth and Environmental Science 901, no. 1 (2021): 012033. http://dx.doi.org/10.1088/1755-1315/901/1/012033.

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Abstract Irrational, ecologically unregulated economic activity in the vast deserts of Central Asia has led to biodiversity depletion, decrease in the fodder productivity of natural pastures and, as a result, deterioration in the fodder base of grassland farming. Forage production of these degraded pastures requires ecological restoration. To enrich the species composition and to increase the fodder productivity of degraded pastures we conducted strip sowing of black saxaul. Restorative succession on degraded pastures led to the formation of a long-term halophytic shrub-ephemeral pasture commu
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25

Polchaninova, N. Yu, and A. M. Iosypcuk. "Results of araneological studies in the Pryazovskyi National Nature Park and its vicinity (Zaporizhzhia Region, Ukraine)." Kharkov Entomological Society Gazette 32, no. 1-2 (2024): 30–36. https://doi.org/10.36016/khesg-2024-32-1-2-3.

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In total, 109 species of spiders are known from the territory of Pryazovskyi National Nature Park. The araneofauna of Zaporizhzhia Region includes 188 species, 34 of them are recorded in this paper for the fist time. This is the least studied regional araneofauna in Left-bank Ukraine. Most of the spiders were collected by pitfall traps, therefore, the families Gnaphosidae and Lycosidae were best represented. The Gnaphosidae was the most abundant, 35.3% of the total species found; the proportion of Lycosidae is three times less (11.8%). The number of spiders at all sites was higher in halophyti
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Melečková, Zuzana, Dobromil Galvánek, Daniel Dítě, and Pavol Eliáš. "Effect of experimental top soil removal on vegetation of Pannonian salt steppes." Open Life Sciences 8, no. 12 (2013): 1204–15. http://dx.doi.org/10.2478/s11535-013-0227-4.

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AbstractInland saline habitats of the Pannonian Lowland exhibit a specific variety of grasslands determined by a soil salinity gradient. Changes in the hydrological regime and absence of management have resulted in heavy degradation of the vegetation. The impact of topsoil removal on salt steppes was tested by a 3-year small-scale manipulated experiment in SW Slovakia (Kamenínske Slanisko Nature Reserve). Topsoil was removed in three contrasting types of vegetation with different soil salinities, i.e. in different stages of habitat degradation. Data were analysed by multi-way ANOVA and by mult
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27

Schmotzer, András. "New locality of Lepidium Cartilagineum in the Hortobágy Region (East Hungary)." Acta Biologica Plantarum Agriensis 9, no. 1 (2021): 16–31. http://dx.doi.org/10.21406/abpa.2021.9.1.16.

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A new locality of the halophyte Lepidium cartilagineum (J. C. Mayer) Thell. (Brassicaceae) was recorded at the eastern margin of the Hortobágy region, at Nagyhegyes. Despite the fact that the species is not rare in saline steppes in Hungary, it occurs exclusively on solonchak soils. The soil of the one previously documented location at Hortobágy region is not typical solonetz, with transitional solonchak characteristics. The locality found at ‘Sirály-rét’ (Elep, Nagyhegyes) is in a typical alkaline grassland, where the species grows in Puccinellietum limosae and transitional Camphorosmetum ann
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28

DeAngelis, Donald L. "Self-Organizing Processes in Landscape Pattern and Resilience: A Review." ISRN Ecology 2012 (November 26, 2012): 1–18. http://dx.doi.org/10.5402/2012/274510.

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Environmental conditions influence the way different types of vegetation are distributed on various scales from the landscape to the globe. However, vegetation does not simply respond passively but may influence its environment in ways that shape those distributions. On the landscape scale, feedbacks from vegetation can lead to patterns that are not easily interpreted as merely reflecting external abiotic conditions. For example, sharp ecotones exist between two vegetation types, even if the basic abiotic gradient is slight, somewhere along the gradient. These are observed in transitions betwe
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Liang, Meng, Yang Wu, Yaokun Jiang, et al. "Microbial functional genes play crucial roles in enhancing soil nutrient availability of halophyte rhizospheres in salinized grasslands." Science of The Total Environment 958 (January 2025): 178160. https://doi.org/10.1016/j.scitotenv.2024.178160.

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30

Korolyuk, A. Yu. "Plant communities of the Class Festuco-Brometea in the West Siberian Plane." Vegetation of Russia, no. 25 (2014): 45–70. http://dx.doi.org/10.31111/vegrus/2014.25.45.

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The West-Siberian Plain extends more than 1200 km from west to east. Its southern part is occupied by steppe and forest-steppe zones with pre-dominance of herbaceous plant communities. Steppes and xeric meadows are widespread on this territory and characterized by a high diversity and complex spatial structure. This study presents the analysis of 874 relevés describing xeric meadows and steppes of the class Festuco-Brometea from the West Siberian Plain. Numerical analysis with using of plant indicator values showed that some ecological factors, such as soil moisture, salinity and sand content
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Wang, Jingru, Shuang Wu, and Minghao Wang. "The complete chloroplast genome of halophyte Kalidium foliatum (Pall.) Moq., a dominant species of desert grassland." Mitochondrial DNA Part B 7, no. 3 (2022): 544–45. http://dx.doi.org/10.1080/23802359.2022.2054379.

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Korolyuk, A. Yu. "Syntaxonomy of steppe vegetation of the Republic of Buryatia." Vegetation of Russia, no. 31 (2017): 3–32. http://dx.doi.org/10.31111/vegrus/2017.31.3.

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Transbaikalia is the vast region in Southern Siberia withnumerous mountain ridges within the upper basins of the three big rivers, the Amur (Pacific Ocean basin), the Yenisei and the Lena (Arctic Ocean basin). The most part of Transbaikalia territory is covered by woodlands, however, the steppes are an inherent component in the southern part of the region. Steppe communities occur throughout the broad range of habitats varying in humidity, edaphic conditions, and anthropogenic disturbance. The main aims of presented study are: (1) to develop a phytosociological classification of transbaikalian
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33

Jędrzejczyk-Korycińska, Monika. "Floristic diversity in calamine areas of the Silesia-Cracow Monocline." Biodiversity: Research and Conservation, no. 3-4 (December 30, 2006): 340–43. https://doi.org/10.14746/biorc.2006.3-4.32.

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The study presents results of floristic investigations conducted in areas with high concentration of heavy metals in the substrate, where zinc and lead ore deposits have been mined for many ages. Five sites were selected for a detailed investigation, located in three regions of the Silesia-Cracow Monocline. In the course of field studies, 362 vascular plant species, belonging to 73 families and 232 genera, were recorded. A group of 44 species was common for all investigated sites. Based on the analysis of vascular flora diversity in the areas under the study, it was determined that the majorit
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34

Kosolapov, V. M., and V. I. Chernyavskikh. "Achievements of the federal scientific center "all-Russian institute of forages V.R. Williams" in the study of fodder plants." Вестник российской сельскохозяйственной науки, no. 1 (February 15, 2023): 34–38. http://dx.doi.org/10.31857/2500-2082/2023/1/34-38.

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Federal Williams Research Center of Forage Production & Agroecology for more than 100 years has been the largest scientific, methodological, research, intellectual center, which concentrates scientific knowledge, skills, and abilities related to the cultivation of fodder plants. Strategic areas of research for the period of activity of the Federal Williams Research Center of Forage Production & Agroecology, is the selection and seed production of fodder plants; meadow fodder production; field fodder production; development of technologies for procurement, storage and use of feed. The S
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35

Dítě, Daniel, Vít Grulich, and Pavol Eliáš. "Contributions to the distribution and ecology of Carex hordeistichos Vill. in the Czech Republic and Slovakia." Biodiversity: Research and Conservation 21, no. 1 (2011): 55–62. http://dx.doi.org/10.2478/v10119-011-0005-y.

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Contributions to the distribution and ecology ofCarex hordeistichosVill. in the Czech Republic and SlovakiaCurrent and historical occurrence as well as habitat requirements ofCarex hordeistichosin the Czech Republic and Slovakia are presented. The study is based on the revision of herbarium specimens from 25 herbaria and a field survey carried out during 2004-2009. Altogether, 195 sites were documented in the Czech Republic, exclusively in the Moravia region. Recent occurrence was confirmed at only four localities (2% of sites), therefore the status of threat was confirmed - the species is cri
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Song, Xiaoqian, Yuhang Su, Jingwen Zheng, Zhonghua Zhang, Zhengwei Liang, and Zhonghua Tang. "Study on the Effects of Salt Tolerance Type, Soil Salinity and Soil Characteristics on the Element Composition of Chenopodiaceae Halophytes." Plants 11, no. 10 (2022): 1288. http://dx.doi.org/10.3390/plants11101288.

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With the continuous increase in saline–alkali land, sustainable development of the global environment and ecology have been seriously affected. This study compared the absorption and accumulation patterns of 11 elements in different parts (roots, stems and leaves) of different leaf Na regulation strategies of the pioneer plant Chenopodiaceae in saline–alkali land and evaluated the effects of soil nutrient status and soil salinity on the distribution of plant elements. The results showed that the changes in the content of Ca, Mg and Na in plants are affected by the salt-tolerant type and on dif
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Fedoronchuk, M. M., and N. B. Klimovych. "Species of the genus Epilobium (Onagraceae) in plant communities in Ukraine." Ukrainian Botanical Journal 78, no. 1 (2021): 3–22. http://dx.doi.org/10.15407/ukrbotj78.01.003.

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To assess the coenotic peculiarities of species of the genus Epilobium (Onagraceae), in particular their coenotic amplitudes in the syntaxa of vegetation of Ukraine, 986 relevés from literature sources were analyzed. The names of syntaxa are provided in accordance with the Prodromus of the vegetation of Ukraine. Species of the genus Epilobium are widely represented in many plant communities and participate in the formation of natural, semi-natural and ruderal coenoses, where they are often diagnostic or characteristic species of associations, alliances, orders and classes of vegetation, or onl
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Wang, Hai, Liang Chun, Lei Ji, Risu Na, Zhijun Wei, and Wenjun Han. "Investigating the Diversity and Influencing Factors of the Rhizosphere Bacterial Community Associated with Salicornia europaea L. Populations in Semi-arid Grassland." Agriculture 14, no. 7 (2024): 1018. http://dx.doi.org/10.3390/agriculture14071018.

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Salicornia europaea L. is a well-known model plant for studying the mechanism of salt tolerance. A substantial decline in the S. europaea population has been observed in the semi-arid steppe of the Mongolian Plateau. The relationship between environmental factors and its population dynamics in the grassland ecosystem remains inadequately investigated. Rhizosphere microbial communities, representing the most direct and influential biological factors affecting plant populations, have received limited research attention in the context of halophytes. Four density treatments of S. europaea (bare la
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Dítě, Zuzana, Róbert Šuvada, Tibor Tóth, Pavol Eliáš Jun, Vladimír Píš, and Daniel Dítě. "Current Condition of Pannonic Salt Steppes at Their Distribution Limit: What Do Indicator Species Reveal about Habitat Quality?" Plants 10, no. 3 (2021): 530. http://dx.doi.org/10.3390/plants10030530.

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Little is known about the suite of ecological conditions under which characteristic species may continue to develop under the pressure of recent habitat deterioration. We aimed to determine the niche of three indicator species of the priority habitat Pannonic salt steppes and to find out how their vegetation composition, land use, and soil chemistry mirror the current condition of their typical habitat. A plot-based vegetation survey was conducted in degraded and in pristine (reference) inland salt steppes in East-Central Europe. We confirmed decreased habitat quality at their northern geograp
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Kaplan, Zdeněk, Jiří Danihelka, Jindřich Chrtek Jr., et al. "Distributions of vascular plants in the Czech Republic." Preslia 97, no. 1 (2025): 1–113. https://doi.org/10.23855/preslia.2025.001.

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The fourteenth part of the series on the distributions of vascular plants in the Czech Republic includes grid maps of 103 taxa in the genera Achnatherum, Adonis, Consolida, Corallorhiza, Cypripedium, Dianthus, Glaux, Inula, Juncus, Laser, Linum, Mahonia, Malaxis, Mercurialis, Nassella, Ononis, Pseudorchis, Pyracantha, Rosa, Rubus, Sagina, Samolus, Smyrnium, Spiranthes, Stipa and Traunsteinera. These maps were produced by taxonomic experts based on examined herbarium specimens, literature and field records. The spectrum of taxa includes various ecological groups. Rare habitat specialists are re
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Yang, Shuai, Xinghai Hao, Yiming Xu, Juejie Yang, and Derong Su. "Meta-Analysis of the Effect of Saline-Alkali Land Improvement and Utilization on Soil Organic Carbon." Life 12, no. 11 (2022): 1870. http://dx.doi.org/10.3390/life12111870.

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There is a large amount of saline-alkali land in China. Through the improvement and utilization of saline-alkali land to improve the carbon content in soil, it can not only become a reserve resource of cultivated land or grazing grassland, but also become an important land “carbon sink”. In this study, we performed a comprehensive meta-analysis to identify the impact of improvement and utilization of saline-alkali soil on soil organic carbon (SOC) in China. Our results showed that the soil salt and alkali content in Heilongjiang Province and Jilin Province in China was the highest, with an SOC
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Tyshchenko, Oksana, Volodymyr Tyshchenko, Svitlana Boychenko, Andrii Tarieiev, and Vasyl Tkachenko. "Azov-type spits: long-term monitoring of morphodynamics and vegetation in response to changing environment." PeerJ 13 (April 16, 2025): e18369. https://doi.org/10.7717/peerj.18369.

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Background Azov-type spits (ATS) are unique landforms located along the Northern coast of the Sea of Azov (NA) that have no global analogs. They play a vital role in delivering essential ecosystem services and significantly contribute to the economy of southern Ukraine. ATS are highly sensitive and dynamically responsive to environmental changes, including global and local climate changes, rising sea levels, geological shifts in the Ukrainian crystalline shield, internal shifts in the Sea of Azov and various anthropogenic influences. These factors significantly shape the ATS, influencing their
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I.I., Moysiyenko, Umanets O.Yu., Dengler J. та ін. "Torilis pseudonodosa Bianca (Apiaceae) – новий вид для флори України". Chornomorski Botanical Journal 17, № 4 (2022): 331–38. http://dx.doi.org/10.32999/ksu1990-553x/2021-17-4-3.

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We report the first record of Torilis pseudonodosa Bianca (Apiaceae) from Ukraine. It was found on 28th of May 2021 in the “Potiivska” section of the Black Sea Biosphere Reserve near the village of Zaliznyi Port (Southern Ukraine). Torilis pseudonodosa previously was known from various countries in the Mediterranean Basin and Western Asia, but not from Ukraine nor elsewhere in Eastern Europe. We discovered a hitherto unknown population of Torilis pseudonodosa during the 15th EDGG Field Workshop, an international expedition of the Eurasian Dry Grassland Group (EDGG) taking place in Southern Ukr
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Merkusheva, M. G., N. K. Badmaeva, L. N. Boloneva, and I. N. Lavrentieva. "Structure, Diversity and Production of Plant Communities Dominated by Leymus chinensis (Trin.) Tzvel. in the Southern Part of Eastern Transbaikalia." Bulletin of Irkutsk State University. Series Biology. Ecology 40 (2022): 24–41. http://dx.doi.org/10.26516/2073-3372.2022.40.24.

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The study of the steppe gramineous communities with Leymus chinensis (Trin.) Tzvel as a monodominant that vegetate on different soil types of meadow and haloxerophytic steppe and steppe floodplain grasslands within the southern part of Eastern Transbaikalia was performed for the first time. Species composition of Leymus communities is represented by 21 families, 45 genera and 62 species, accounted for 11,3% halophytes, 29% – halotolerant, and 59,7% – glycophytes. Multispecies families are Asteraceae (19), Poaceae (11), and Rosaceae (5). Artemisia (9) and Potentilla (4) are multispecies genera,
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Л.Л., УБУГУНОВ, та УБУГУНОВА В.И. "ПОЙМЕННЫЕ ПОЧВЫ БЕССТОЧНОГО УЛЬДЗА-ТОРЕЙСКОГО БАССЕЙНА (МОНГОЛИЯ)". География и природные ресурсы 44, № 2 (2023): 161–71. http://dx.doi.org/10.15372/gipr20230217.

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Впервые получены новые данные о разнообразии, морфологическом строении, физико-химических и агрохимических свойствах почв поймы р. Ульдзы (Монголия, Ульдза-Торейская равнина). Установлено преобладание типа аллювиальных среднемощных темногумусовых почв засоленного и квазиглеевого подтипов. Выявлена важнейшая особенность формирования почв - близкий уровень грунтовых вод и легкий гранулометрический состав аллювиальных отложений, определяющие однотипную трансформацию растительных остатков (темногумусовую аккумуляцию). Сделан вывод, что различия между почвами связаны со степенью засоления и типом х
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Tokaryuk, A., I. Chorney, V. Budzhak, O. Volutsa, and D. Iakushenko. "DISTRIBUTION, CENOTIC AND ECOLOGICAL FEATURES OF BUPLEURUM TENUISSIMUM L.(APIACEAE) IN CHERNIVTSIREGION." Biolohichni systemy 13, no. 1 (2021). http://dx.doi.org/10.31861/biosystems2021.01.068.

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The results of the studies on distribution and habitat conditions of the rare plant, Bupleurum tenuissimum L. (Apiaceae) in Chernivtsi region of Ukraine are presented. Totally, 14 localities of the species are known in the region, but only 5 currently are exist. They are concentrated on Bukovinian Prut-Dnister interfluve. B.tenuissimum noticed in slightly halophytic commu-nities of 2 associations: 1) Puccinellio distantis-Spergularietum salinae (Feekes 1936) Tx. et Volk 1937, belongs to the alli-ance Puccinellion limosae Soó 1933, and 2) Lolietum perennis Gams 1927, belongs to the alliance Cyn
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Wang, Huan, Shuting Zhao, Bo Sun, et al. "Carboxylic acid accumulation and secretion contribute to the alkali-stress tolerance of halophyte Leymus chinensis." Frontiers in Plant Science 15 (March 19, 2024). http://dx.doi.org/10.3389/fpls.2024.1366108.

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Leymus chinensis is a dominant halophytic grass in alkalized grasslands of Northeast China. To explore the alkali-tolerance mechanism of L. chinensis, we applied a widely targeted metabolomic approach to analyze metabolic responses of its root exudates, root tissues and leaves under alkali-stress conditions. L. chinensis extensively secreted organic acids, phenolic acids, free fatty acids and other substances having -COOH or phosphate groups when grown under alkali-stress conditions. The buffering capacity of these secreted substances promoted pH regulation in the rhizosphere during responses
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Rimondini, Lukas, Adam Kimberley, and Sara A. O. Cousins. "Habitat loss and isolation threaten specialist flora in Baltic coastal meadows." Journal of Vegetation Science 35, no. 4 (2024). http://dx.doi.org/10.1111/jvs.13290.

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AbstractQuestionsBaltic coastal meadows are ecologically unique habitats that have been severely impacted by habitat loss and environmental change. To determine the effects of habitat loss and isolation on their plant communities, we analysed the relationships between species richness and habitat size and amount. Because coastal meadows host species with a vast array of traits, we expected responses to vary between species groups.LocationSwedish Baltic coast.MethodsWe inventoried the presence of vascular plant species in twenty‐eight 1‐m2 plots placed along edaphically defined transects in fif
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Fredskild, Bent. "The vegetation types of Northeast Greenland. A phytosociological study based mainly on material left by Th. Sørensen from the 1931-35 expeditions." Meddelelser om Grønland. Bioscience 49 (January 1, 1998). http://dx.doi.org/10.7146/mogbiosci.v49.142598.

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Based on 347 vegetation analyses carried out in 1931-35 by Th. S0rensen in the 72°- 74°N area, supplemented by 136 recent analyses from 74½0N and field observations northwards to 79°N, the vegetation types of Northeast Greenland are described. Further to phanerogams, the mosses and a few lichens are determined in 274 of the 347 analyses.
 The most characteristic vegetation types present in this middle-arctic area are: 1. Dwarfshrub heaths dominated by Cassiope tetragona, Salix arctica, Vaccinium uliginosum ssp. microphyllum or Betula arctica, depending on soil and duration of snow cover.
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Kienast, Frank, and Sergei P. Davydov. "Forest Steppe-Like Vegetation Near Cherskiy (West Beringia) During the Early Pleistocene Olyorian Period Reconstructed Using Plant Macrofossils." Frontiers in Earth Science 9 (November 9, 2021). http://dx.doi.org/10.3389/feart.2021.741473.

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The lower Kolyma region is known for rich Early Olyorian large mammal assemblages including plesiomorphic musk ox, reindeer, horse, broad-fronted moose, steppe mammoth and cave bear. Data on the vegetation in zonal habitats from the Olyorian period are, in contrast, scarce. Earlier palynological results from classical Olyorian sites indicated predominant grassland vegetation with scattered larch occurrences but are, due to limited taxonomical resolution, uncertain. Plant macrofossil data were, so far, only available from azonal, aquatic habitats. Here, we describe Olyorian palaeo-vegetation fr
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