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A vegetation classification approach is needed that can describe the diversity of terrestrial ecosystems and their transformations over large time frames, span the full range of spatial and geographic scales across the globe, and provide knowledge of reference conditions and current states of ecosystems required to make decisions about conservation and resource management. We summarize the scientific basis for EcoVeg, a physiognomic-floristic-ecological classification approach that applies to existing vegetation, both cultural (planted and dominated by human processes) and natural (spontaneously formed and dominated by nonhuman ecological processes). The classification is based on a set of vegetation criteria, including physiognomy (growth forms, structure) and floristics (compositional similarity and characteristic species combinations), in conjunction with ecological characteristics, including site factors, disturbance, bioclimate, and biogeography. For natural vegetation, the rationale for the upper levels (formation types) is based on the relation between global-scale vegetation patterns and macroclimate, hydrology, and substrate. The rationale for the middle levels is based on scaling from regional formations (divisions) to regional floristic-physiognomic types (macrogroup and group) that respond to meso-scale biogeographic, climatic, disturbance, and site factors. Finally, the lower levels (alliance and association) are defined by detailed floristic composition that responds to local to regional topo-edaphic and disturbance gradients. For cultural vegetation, the rationale is similar, but types are based on distinctive vegetation physiognomy and floristics that reflect human activities. The hierarchy provides a structure that organizes regional/continental vegetation patterns in the context of global patterns. A formal nomenclature is provided, along with a descriptive template that provides the differentiating criteria for each type at all levels of the hierarchy. Formation types have been described for the globe; divisions and macrogroups for North America, Latin America and Africa; groups, alliances and associations for the United States, parts of Canada, Latin America and, in partnership with other classifications that share these levels, many other parts of the globe.

Aims Vegetation classification consistent with the Braun‐Blanquet approach is widely used in Europe for applied vegetation science, conservation planning and land management. During the long history of syntaxonomy, many concepts and names of vegetation units have been proposed, but there has been no single classification system integrating these units. Here we (1) present a comprehensive, hierarchical, syntaxonomic system of alliances, orders and classes of Braun‐Blanquet syntaxonomy for vascular plant, bryophyte and lichen, and algal communities of Europe; (2) briefly characterize in ecological and geographic terms accepted syntaxonomic concepts; (3) link available synonyms to these accepted concepts; and (4) provide a list of diagnostic species for all classes. Location European mainland, Greenland, Arctic archipelagos (including Iceland, Svalbard, Novaya Zemlya), Canary Islands, Madeira, Azores, Caucasus, Cyprus. Methods We evaluated approximately 10 000 bibliographic sources to create a comprehensive list of previously proposed syntaxonomic units. These units were evaluated by experts for their floristic and ecological distinctness, clarity of geographic distribution and compliance with the nomenclature code. Accepted units were compiled into three systems of classes, orders and alliances (EuroVegChecklist, EVC) for communities dominated by vascular plants (EVC1), bryophytes and lichens (EVC2) and algae (EVC3). Results EVC1 includes 109 classes, 300 orders and 1108 alliances; EVC2 includes 27 classes, 53 orders and 137 alliances, and EVC3 includes 13 classes, 24 orders and 53 alliances. In total 13 448 taxa were assigned as indicator species to classes of EVC1, 2087 to classes of EVC2 and 368 to classes of EVC3. Accepted syntaxonomic concepts are summarized in a series of appendices, and detailed information on each is accessible through the software tool EuroVegBrowser. Conclusions This paper features the first comprehensive and critical account of European syntaxa and synthesizes more than 100 yr of classification effort by European phytosociologists. It aims to document and stabilize the concepts and nomenclature of syntaxa for practical uses, such as calibration of habitat classification used by the European Union, standardization of terminology for environmental assessment, management and conservation of nature areas, landscape planning and education. The presented classification systems provide a baseline for future development and revision of European syntaxonomy. This is the first comprehensive and critical account of the hierarchical syntaxonomic system of communities of vascular plants, bryophytes, lichens, and algae in Europe, synthesizing more than 100 years of research in classification of vegetation. It aims at documenting standardization of concepts and terminology of syntaxa and informing calibration of habitat classifications for environmental assessment, nature management, conservation, landscape planning, and education.

Although the Brazilian Cerrado occupies a large continuous area in central Brazil, it also occurs in disjunct patches across other regions. In the semi-arid zone, some of these patches have shown greater floristic and ecological affinity with the Caatinga and are thus referred to as caatinga savannas. These areas exhibit diverse vegetation types, with varying densities depending on the degree of arboreal cover. identified the flora and characterized the natural vegetation of four sites located in two municipalities in the state of Ceará: Granja (Fazenda Quilómetro 35, Papagaios, and Vereda dos Tomás) and Martinópole (Bom Princípio), within the Coreaú River Basin. The classical sigmatist method of Braun-Blanquet was applied for vegetation survey, followed by a classificatory analysis (Modified Twinspan) to distinguish plant communities. Botanical expeditions and phytosociological inventories were conducted unsystematically in 2018, 2023, and 2024. A total of 73 phytosociological inventories were carried out, allowing the identification and proposal of 10 plant communities, classified as arboreal, arboreal-shrub, shrub, and herbaceous. The synphytosociological analysis led to the proposal of two edaphophilous vegetation series.

The considerable interest in detecting global vegetation changes based on satellite observations is increasing. However, studies rely on single indices to explore the driving mechanisms of the greening trend might exacerbate uncertainties of global ecosystem change. Thus, vegetation growth dynamics from various biophysical properties required to be monitored comprehensively. In this study, a consistent framework for evaluating vegetation growth trends was developed based on five widely used satellite‐derived products of MODIS Collection 6; the consistency in vegetation growth was mapped; and the factors that affected the consistency of vegetation growth were explored. The results showed that, during 2000‐2015, 45.6% of global vegetated area experienced inconsistent trends in vegetation greenness, cover and productivity, especially in evergreen broadleaf forests, grasslands, open shrublands, woody savannas and croplands. Only 5.4% of global vegetated area exhibited simultaneous trends in greenness, cover and productivity, and the inconsistent areas were expanding in the study period. Contradictory vegetation changes were mainly reflected in the opposite trends of vegetation greenness and productivity in evergreen broadleaf forests. Moreover, the inconsistency change was mainly manifested in the greenness‐dominated vegetation enhancement, without enhanced productivity. The increment difference between NPP and GPP also showed respiration losses greatly offset the effect of vegetation greenness or cover on productivity. This study provides integrated insights for understanding the inconsistency of vegetation structural and functional changes in the context of global greening. Plain Language Summary Terrestrial vegetation dynamics are extremely important to global environmental change and have consequences for the functioning of the Earth system and provisioning of ecosystem services. Recent greening of the global terrestrial ecosystems suggested an increasing trend in vegetation growth. However, different vegetation properties that were described by indices have not been comprehensively compared. In this study, a consistent framework for evaluating vegetation growth trends was developed based on five widely used satellite‐derived vegetation indices; the consistency in vegetation growth was mapped; and the factors that affected the consistency of vegetation growth were explored. We found that during 2000–2015, nearly half of global vegetated area experienced inconsistent trends in vegetation greenness, cover, and productivity, especially in evergreen broadleaf forests. The vegetation inconsistent change was manifested in the greenness‐dominated vegetation enhancement, but the productivity did not enhance. Relationship between vegetation cover and productivity was higher than that between vegetation greenness and productivity. It was also found that respiration losses greatly offset the effect of vegetation greenness or cover on productivity. This study provides integrated insights into vegetation growth trends, interpreting inconsistency of vegetation structural and functional changes in the context of global greening. Key Points Nearly half of global vegetated area experienced inconsistent vegetation trends Inconsistency was manifested as the greenness and non‐productivity enhancement Vegetation types differed in the greenness, cover, and productivity trends

\"Evidence raises every day of the varying climate and its impression on both plants and animals. Climatic changes influence all the agriculture factors, which can potentially adversely affect their productivity. Plant activities are intimately associated to climate and concentration of atmospheric carbon dioxide. The book Climate change and Plants Interactions: Complexities and Surprise examines how plant growth characters influences/influenced by the climate change both in past and present scenarios. The book cover papers present the cutting-edge research in key determinates of plant growth in response to atmospheric CO2 enhancement and global warming. Salient Features Discourses numerous goals of sustainable development goals projected by the UN as part of the 2030 agenda. Highlights the appropriate approaches for maintaining better plant growth under changing climatic conditions Presents diversity of techniques used across plant science. Design to cater to the needs of researchers, technologists, policy makers and undergraduates and postgraduates' students studying, sustainable crop production, crop protection. Addresses plant responses to atmospheric CO2 increase\"-- Provided by publisher.

The views expressed in this paper result from the exchange of ideas among its authors during a workshop organized by the Vegetation Classification Committee of the International Association for Vegetation Science (IAVS), held in Rome in April 2013, and subsequent discussions. The International Association for Vegetation Science (IAVS) supported the workshop leading to this contribution. Additional funding to M.D.C. came from Masaryk University and from a fellowship of the Spanish Ministry of Economy and Competitiveness (RYC‐2012‐11109). M.C. and L.T. were supported by the Czech Science Foundation (P505/11/0732). R.G. was supported by REMEDINAL3‐CM (S2013/MAE‐2719), B.C. by the Bolyai grant of the Hungarian Academy of Sciences, and L.M. acknowledges the Iluka Chair (University of Western Australia).