Pregled bibliografske jedinice broj: 1214261
Morphometry of Festuca bosniaca Kumm. et Sendtn. (Poaceae) and related species
Morphometry of Festuca bosniaca Kumm. et Sendtn. (Poaceae) and related species // Knjiga sažetaka 7. Hrvatskog botaničog simpozija / Vuković, N. ; Šegota, V. (ur.).
Zagreb: Hrvatsko Botaničko Društvo, 2022. str. 52-53 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1214261 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Morphometry of Festuca bosniaca Kumm. et Sendtn.
(Poaceae) and related species
Autori
Mucko, Maja ; Terlević, Ana ; Temunović, Martina ; Doboš, Marko ; Ljubičić, Ivica ; Bogdanović, Sandro ; Rešetnik, Ivana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Knjiga sažetaka 7. Hrvatskog botaničog simpozija
/ Vuković, N. ; Šegota, V. - Zagreb : Hrvatsko Botaničko Društvo, 2022, 52-53
ISBN
978-953-8097-03-4
Skup
7. hrvatski botanički simpozij
Mjesto i datum
Zagreb, Hrvatska, 12.09.2022. - 14.09.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
morphometry ; Festuca
Sažetak
The genus Festuca L. (Poaceae) comprises perennial grasses with leaf blades mostly rolled or conduplicate ; inflorescence in form of a panicle composed of two- to several-flowered spikelets ; with specific upper glume, lemma and awn morphology. Festuca bosniaca and its closely related species within F. varia complex occupy large area and diverse habitats in southern Europe, thus exhibiting a variety of morphological characters in leaf and panicle morphology. Total of 112 individuals divided through 34 populations representing seven species (F. adamovicii, F. bosniaca, F. calva, F. cyllenica, F. eskia, F. varia and F. versicolor) were collected over the Balkan and the Apennine Peninsulas and the Alps. Most important diagnostic morphometric characters (anatomical and habitus) considering leaf and panicle segment were measured. Quantitative morphometric characters between closely related species were examined with exploratory data analysis and ANOVA, Tukey post hoc and Kruskal- Wallis were performed in order to obtain significant (p<0.001) characters within the dataset. This process generated ten characters used in subsequent PCA analysis. Additionally, we performed RDA to test morphometric multivariate variation in response to explanatory environmental and geographical data. Our results showed very little or no species-specific discriminatory characters, concluding that taxonomic identification based solely on morphology remains very challenging. Nevertheless, combined morphometry with environmental and geographical variables showed differences in correlation of some phenotypes (e.g. F. versicolor) with geography and environmental conditions.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
POVEZANOST RADA
Projekti:
--UIP-2017-05-2882 - Filogeografija i evolucija triju ekološki divergentnih grupa amfi-jadranskih biljaka (AmphiAdriPlant) (Rešetnik, Ivana) ( CroRIS)
Ustanove:
Fakultet šumarstva i drvne tehnologije,
Prirodoslovno-matematički fakultet, Zagreb,
Agronomski fakultet, Zagreb
Profili:
Ivica Ljubičić
(autor)
Marko Doboš
(autor)
Ana Terlević
(autor)
Sandro Bogdanović
(autor)
Maja Mucko
(autor)
Ivana Rešetnik
(autor)
Martina Temunović
(autor)