Описание
The checklist includes 270 plant species recorded in Georgian wetland habitats, that belong to 80 families and 183 genera. In this checklist, Angiosperms are represented by 252 species (93.3%), Bryophytes – 10 species (3.7%), Pteridophytes – 8 (3%), Gymnosperms – 1 (0.4%). The largest families by the number of species are Cyperaceae – 39 (14.4%), Poaceae – 29 (10.7%), Rosaceae – 19 (7.1%), Asteraceae – 17 (6.3%), Fabaceae – 11 (4.1%) and Juncaceae – 11 (4.1%). The checklist is dominated by 55 Palaearctic species (20.4%), followed by 46 Holarctic (17.1%), 31 Euro-Mediterranean (11.5%), 31 Cosmopolitan (11.5%), and 27 Euro-Siberian (10.03%) species. The endemism rate among recorded plant taxa is 4.8%, and the proportion of invasive and naturalized plants is 8.5%. Obligate wetland plants, mainly belonging to the families Cyperaceae and Juncaceae, make up 34.2% of the floristic composition. This is the first comprehensive published checklist of the flora of Georgian wetlands.
Записи данных
Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 1 527 записей.
Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.
Версии
В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.
Как оформить ссылку
Исследователи должны дать ссылку на эту работу следующим образом:
Tedoradze G, Akobia I, Janiashvili Z, Meghvinetukhutsesi N, Metreveli V, Mikeladze G (2023). The annotated checklist of plant species that occur in the wetland habitats of Georgia (the Caucasus). Version 1.5. Institute of Zoology, Ilia State University. Occurrence dataset. https://doi.org/10.3897/caucasiana.2.e101677
Права
Исследователи должны соблюдать следующие права:
Публикующей организацией и владельцем прав на данную работу является Institute of Zoology, Ilia State University. Эта работа находится под лицензией Creative Commons Attribution Non Commercial (CC-BY-NC 4.0).
Регистрация в GBIF
Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: e6705bcd-568c-40e5-8b10-37eddae6855a. Institute of Zoology, Ilia State University отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Participant Node Managers Committee.
Ключевые слова
Occurrence; checklist; Observation
Контакты
- Originator
- Researcher
- Botanikuri Str. 1
https://orcid.org/0000-0002-8884-9177
- Originator
- Researcher
- Botanikuri Str. 1
- Originator
- Specialist
- G. Gulua Str. 6
- Originator
- Researcher
- Botanikuri Str. 1
- Originator
- Researcher
- Botanikuri Str. 1
- Originator
- Researcher
- Botanikuri Str. 1
- Point Of Contact
- Director of the Institute of Zoology
- cholokashvili 3/5
- +995 577149076
Географический охват
Sampling regions are located at different hypsometric heights and in different climatic zones. In total, we inventoried 218 wetland plots in seven regions across Georgia: Kolkheti Lowland (121 plots), Javakheti Plateau (53 plots), mountainous Adjara – the highlands of Adjara (8 plots), Kazbegi region (7 plots), Iori River Gorge – the northwestern part of Kakheti province (9 plots), Upper Imereti (6 plots), Shida Kartli Lowland (6 plots), and Alazani Valley (8 plots).
| Ограничивающие координаты | Юг Запад [40,847, 39,727], Север Восток [43,739, 47,109] |
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Таксономический охват
Описание отсутсвует
| Kingdom | Plantae (Plants) |
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Временной охват
| Дата начала / Дата окончания | 2008-01-01 / 2016-10-09 |
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Методы сбора
Vegetation was sampled as follows: once a wetland was recognized and inspected, the team chose visually the most representative area(s) for sampling. A central point of circular plots was placed at random in a selected area, and radii for plots were delineated: a 9 meter-radius circular plot around a sampling point was used to sample trees; a 6 meter-radius plot was used for sampling shrubs, and a 3 meter-radius circle was used for sampling herbaceous plants. Within these plots, we identified and recorded all detectable species and assessed their abundance by the modified scale of Braun-Blanquet (r, +, 1, 2m, 2a, 2b, 3, 4, 5). Plant species were identified using the Key to Plants of Georgia and the Excursion Flora of Germany (Exkursionsflora von Deutschland). The plant species that were not easily identifiable in the field were collected and later accurately identified by comparing them to the specimens in the National Herbarium (TBI) of the Institute of Botany, Ilia State University, Georgia.
| Охват исследования | Georgia, South Caucasus |
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Описание этапа методики:
- The sampling locations were selected prior to our fieldwork using topographic maps of the Soviet period (1950-60s), which depicted mires, swamps, and other wetlands in a rather detailed manner.
- Before sampling, we determined the location and morphology of wetland bodies with 5m accuracy using RapidEye satellite multispectral imagery.
- Sampling points on the pre-selected sites were located using navigation instruments − GPS and satellite images.
Дополнительные метаданные
Methodological References: 1) Braun-Blanquet J (1964) Pflanzensoziologie, Grundzüge Der Vegetationskunde. 3 Aufl./J. Braun-Blanquet. Springer-Verlag, Wien-New York, 865 pp. https://doi.org/10.1007/978-3-7091-8110-2. 2) Davlianidze M, Gviniashvili T, Mukbaniani M, Jinjolia-Imnadze L, Jugeli T (2018) Nomenclatural checklist of flora of Georgia. Universal, Tbilisi, 296 pp. 3) Euro+Med (2006) Euro+Med PlantBase – the information resource for Euro-Mediterranean plant diversity. Published on the Internet. http://ww2.bgbm.org/EuroPlusMed/ [Accessed 1 December 2022]. 4) Gagnidze R (2005) Vascular Plants of Georgia – A Nomenclatural Checklist. Universal, Tbilisi, 247 pp. 5) GBIF (2022) Global Biodiversity Information Facility. https://www.gbif.org [Acessed 1 December 2022] 6) IPNI (2023) International Plant Names Index. The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries and Australian National Herbarium. http://www.ipni.org [Accessed 1 December 2022]. 7) Jäger EJ, Müller F, Ritz CM, Welk E, Wesche K (2013) Rothmaler-Exkursionsflora von Deutschland, Gefäßpflanzen. Springer-Verlag, Berlin, 822 pp. https://doi.org/10.1007/978-3-8274-2723-6. 8) Ketskhoveli N, Kharadze A, Kutateladze Sh (1964) The Key to Plants of Georgia. Vol. I. Metsniereba, Tbilisi, 458 pp. [In Georgian] 9) Kikodze D, Memiadze N, Kharazishvili D, Manvelidze Z, Mueller-Schaerer H (2010) The alien flora of Georgia. Tbilisi, 36 pp. 10) POWO (2022) Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/ [Acessed 1 December 2022]. 11) USACE (1987) Corps of Engineers Wetlands Delineation Manual (Technical Report No. Y-87-1). US Army Corps of Engineers, Vicksburg, 92 pp. 12) van der Maarel E (2007) Transformation of cover-abundance values for appropriate numerical treatment-Alternatives to the proposals by Podani. Journal of Vegetation Science 18: 767–770. https://www.jstor.org/stable/4499286. 13) WFO (2022) World Flora Online. http://www.worldfloraonline.org [Accessed 1 December 2022].
| Альтернативные идентификаторы | e6705bcd-568c-40e5-8b10-37eddae6855a |
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| https://cloud.gbif.org/eca/resource?r=geo_wet_pla |