Diagnostic, constant and dominant species of vegetation classes and alliances of the Czech Republic: a statistical revision

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00010439" target="_blank" >RIV/00216224:14310/03:00010439 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Diagnostic, constant and dominant species of vegetation classes and alliances of the Czech Republic: a statistical revision

Original language description

Diagnostic (character, differential) species are species with a distinct concentration of occurrence or abundance in a particular vegetation unit. These species are valuable for identification of earlier described vegetation units in field survey or monitoring projects. The standard vegetation classification of the Czech Republic (MORAVEC et al. 1995) lists groups of diagnostic species for phytosociological alliances and suballiances; however, these lists are based on expert knowledge and involve many inconsistencies. In the present study, we used a geographically stratified data set of 21,794 phytosociological relevés selected from the Czech National Phytosociological Database to define diagnostic species for all phytosociological classes, alliances and suballiances of the standard national vegetation classification in a consistent way, with statistical methods. Diagnostic species were defined from this data set as those exceeding the selected threshold of statistical fidelity to vege

Czech name

Diagnostické, konstantní a dominantní druhy vegetačních tříd a svazů České republiky: statistická revize

Czech description

Cílem práce je revize dosavadních seznam diagnostických druhů publikovaných pro fytocenologické třídy, svazy a podsvazy České republiky pomocí statistické analýzy reálných dat. Navazujícím cílem je statistické zhodnocení kvality vymezení vegetačních jednotek akceptovaných v současné standardní klasifikaci vegetace České republiky.

Type

B - Specialist book

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/GA206%2F02%2F0957" target="_blank" >GA206/02/0957: Formalized classification of the semi-natural grassland vegetation of the Czech Republic</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

80-210-3221-9

Number of pages

231

Publisher name

Masaryk University Brno

Place of publication

Brno

UT code for WoS book

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