Published September 26, 2024 | Version v1

Using drone imagery and group field activities for an in-depth investigation of the vascular flora: a case study in the Rocca di Novara Massif (NE Sicily, Italy)

  • 1. Università di Catania, Catania, Italy
  • 2. Università di Palermo, Palermo, Italy|National Biodiversity Future Center, Palermo, Italy
  • 3. Università di Messina, Messina, Italy
  • 4. Università di Palermo, Palermo, Italy
  • 5. Unaffiliated, Messina, Italy
  • 6. National Research Council of Italy, Institute of Atmospheric Pollution Research, Bari, Italy

Description

Rocky habitats are suitable refuges for numerous rare and endemic plants. Due to their inaccessibility and the unreliability of traditional survey methods, assessing the survival status of these plants is quite a hard task. In order to address this sampling issue, we employed the drones and carried several field activities to investigate the vascular flora of Rocca di Novara massif located in Northeastern Sicily (NE Sicily hereafter). Located on the southern border of the Peloritani Mountains, Rocca di Novara, also known as Rocca Salvatesta, is a small carbonate massif and it represents one of the highest and most characteristic peaks in NE Sicily. According to our investigation, 300 taxa have been recorded, belonging to 189 genera and 51 different families. The results obtained show the presence of 13 endemic species to Italy (4.3%) and 12 strictly endemic to Sicily (4%). Some taxa of high phytogeographical value have been detected, such as Aubrieta columnae subsp. sicula, Daphne oleoides subsp. oleoides, Edraianthus graminifolius subsp. siculus, Fritillaria messanensis, Odontites bocconei subsp. bocconei, Phelipanche gussoneana, Saxifraga callosa subsp. australis. This latest species was rediscovered after 100 years on the high cliffs of Rocca di Novara thanks to the use of the drone imagery. Our results provide valuable insights into the floristic diversity of Rocca di Novara and offers a solid starting point for further phytogeographical and floristic studies on the vascular plants of the Peloritani district.

Files

IB_article_127209.pdf

Files (6.6 MB)

Name Size Download all
md5:c682d837128bb35719bc789a3664b0c2
6.6 MB Preview Download

System files (130.4 kB)

Name Size Download all
md5:73fe177c098474d969f155f82de73c86
130.4 kB Download

Linked records

Additional details

References

  • Appel P, Cirrincione R, Fiannacca P, Pezzino A (2011) Age constraints on Late Paleozoic evolution of continental crust from electron microprobe dating of monazite in the Peloritani Mountains (southern Italy): Another example of resetting of monazite ages in high-grade rocks. International Journal of Earth Sciences 100(1): 107–123. https://doi.org/10.1007/s00531-010-0511-8
  • Atzori P, Carveni P, Lentini F, Pezzino A, Vezzani L (1979) Posizione strutturale dei lembi meso-cenozoici dell'unita di Rocca di Novara nei monti Peloritani (Sicilia nord-orientale). Bollettino della Società Geologica Italiana 96(3): 331–338.
  • Bacchetta G, Brullo S, Casti M, Giusso del Galdo G (2010) Taxonomic revision of the Dianthus sylvestris group (Caryophyllaceae) in central-southern Italy, Sicily and Sardinia. Nordic Journal of Botany 28: 137–173. https://doi.org/10.1111/j.1756-1051.2009.00459.x
  • Barone G, Domina G, Di Gristina E (2021) Comparison of different methods to assess the distribution of alien plants along the road network and use of Google Street View panoramas interpretation in Sicily (Italy) as a case study. Biodiversity Data Journal 9: e66013. https://doi.org/10.3897/BDJ.9.e66013
  • Bartolucci F, Peruzzi L, Galasso G, Alessandrini A, Ardenghi NMG, Bacchetta G, Banfi E, Barberis G, Bernardo L, Bouvet D, Bovio M, Calvia G, Castello M, Cecchi L, Del Guacchio E, Domina G, Fascetti S, Gallo L, Gottschlich G, Guarino R, Gubellini L, Hofmann N, Iberite M, Jiménez-Mejías P, Longo D, Marchetti D, Martini F, Masin R.R, Medagli P, Peccenini S, Prosser F, Roma-Marzio F, Rosati L, Santangelo A, Scoppola A, Selvaggi A, Selvi F, Soldano A, Stinca A, Wagensommer R.P, Wilhalm T, Conti F (2024) A second update to the checklist of the vascular flora native to Italy. Plant Biosystems 1–78. https://doi.org/10.1080/11263504.2024.2320126
  • Blasi C [Ed.] (2010) La Vegetazione d'Italia, Carta delle Serie di Vegetazione in scala 1 : 500 000. Palombi & Partner s.r.l., Roma.
  • Borzì A (1887) Notizie. Addenda ad floram italicam. Malpighia 1: 40, 41, 90–91, 91–92, 191–192, 289, 504, 555.
  • Brullo S, Minissale P, Spampinato G (1995) Considerazioni fitogeografiche sulla flora della Sicilia. Ecologia Mediterranea 21(1/2): 99–117. https://doi.org/10.3406/ecmed.1995.1759
  • Domina G, Barone G, Di Gristina E, Raimondo FM (2021) The Centaurea parlatoris complex (Asteraceae): taxonomic checklist and typifications. Phytotaxa 527(4): 243–247. https://doi.org/10.11646/phytotaxa.527.4.1
  • Fiannacca P, Williams IS, Cirrincione R, Pezzino A (2013) The augen gneisses of the Peloritani Mountains (NE Sicily): Granitoid magma production during rapid evolution of the northern Gondwana margin at the end of the Precambrian. Gondwana Research 23: 782–796. https://doi.org/10.1016/j.gr.2012.05.019
  • Gao D-Z, Huang M, Jia K-N, Zhu S-X, Cao J-S, Lin H, Cui G-F (2024) A new approach to surveying cliff-dwelling endangered plants using drone-based nap-of-the-object photography: A case study of Clematis acerifolia. Global Ecology and Conservation 49: e02769. https://doi.org/10.1016/j.gecco.2023.e02769
  • Giardina G (1995) Piante nuove o rare in Sicilia. Bollettino dell'Accademia Gioenia di Scienze Naturali 28(349): 537–545.
  • Giardina G, Raimondo FM, Spadaro V (2007) A catalogue of plants growing in Sicily. Bocconea 20: 5–582.
  • Goswami R, Mitchell NC, Brocklehurst SH (2011) Distribution and causes of landslides in the eastern Peloritani of NE Sicily and western Aspromonte of SW Calabria, Italy. Geomorphology 132(3–4): 111–122. https://doi.org/10.1016/j.geomorph.2011.04.036
  • Gramuglio G, Arena M, Rosso R (1959) La vegetazione del Capo S. Alessio, con osservazioni sul problema dei piani di vegetazione in Sicilia. Webbia 15: 249–310. https://doi.org/10.1080/00837792.1959.10669698
  • Guarino R, Chytrý M, Attorre F, Landucci F, Marcenò C (2021) Alien plant invasions in Mediterranean habitats: an assessment for Sicily. Biological Invasions 23: 3091–3107. https://doi.org/10.1007/s10530-021-02561-0
  • Gussone G (1843) Florae Siculae Synopsis, vol. 1. Ex typis Tramater, Neapoli, 582 pp.
  • Kim S, Lee CW, Park H-J, Lee B-D, Kim NY, Hwang JE, Park HB, An J, Baek J (2023) Piloting an unmanned aerial vehicle to explore the floristic variations of inaccessible cliffs along island coasts. Drones 7(2): 140. https://doi.org/10.3390/drones7020140
  • Lentini F, Carbone S (2014) Geologia della Sicilia. Memorie descrittive della Carta Geologica d'Italia XCV: 7–414.
  • Nicotra L (1880) Notizie intorno alla vegetazione del Salvatesta. Nuovo Giornale Botanico Italiano n.s. , 12: 366–370.
  • Nicotra L, Campagna C (1908) Addenda ad floram siculam nonnulla. Malpighia 22: 3–14; 537–548.
  • Orsenigo S, Fenu G, Gargano D, Montagnani C, Abeli T, Alessandrini A, Bacchetta G, Bartolucci F, Carta A, Castello M, Cogoni D, Conti F, Domina F, Foggi B, Gennai M, Gigante D, Iberite M, Peruzzi L, Pinna MS, Prosser F, Santangelo A, Selvaggi A, Stinca A, Villani M, Wagensommer RP, Tartaglini N, Duprè E, Blasi C, Rossi G (2020) Red list of threatened vascular plants in Italy, Plant Biosystems 155(2): 310–335. https://doi.org/10.1080/11263504.2020.1739165
  • Picone RM, Crisafulli A, Zaccone S (2000) Un interessante biotopo dei Monti Peloritani (Sicilia Nord-Orientale): Rocca Salvatesta (Novara di Sicilia). 95° Congresso Nazionale della Società Botanica Italiana (Messina, 28–30 settembre 2000), riassunti: 156.
  • Picone RM, Crisafulli A, Zaccone S, Damino R (2003) The flora of Peloritan District (Sicily): contribution to the knowledge of endangered entities distribution. Bocconea 16: 831–838.
  • Pignatti S, Guarino R, La Rosa M (2017–2019) Flora d'Italia, Vols1–4. Edagricole, Bologna.
  • Presl CB (1826) Flora Sicula, 1. Sumptibus A. Borrosch, Pragae, 216 pp.
  • Rätzel S, Domina G, Raab-Straube E (von), Tatanov IV, Uhlich H (2018) Phelipanche gussoneana (Lojac.) Domina, Raab-Straube, Rätzel & Uhlich. In: Raab-Straube E von, Raus Th (Eds) Euro+Med-Checklist Notulae, 9 [Notulae ad floram euro-mediterraneam pertinentes No. 38]. Willdenowia 48: 195–220. https://doi.org/10.3372/wi.48.48203
  • Rossi G, Orsenigo S, Gargano D, Montagnani C, Peruzzi L, Fenu G, Abeli T, Alessandrini A, Astuti G, Bacchetta G, Bartolucci F, Bernardo L, Bovio M, Brullo S, Carta A, Castello M, Cogoni D, Conti F, Domina G, Foggi B, Gennai M, Gigante D, Iberite M, Lasen C, Magrini S, Nicolella G, Pinna MS, Poggio L, Prosser F, Santangelo A, Selvaggi A, Stinca A, Tartaglini N, Troia A, Villani MC, Wagensommer RP, Wilhalm T, Blasi C (2020) Lista Rossa della Flora Italiana. 2 Endemiti e altre specie minacciate. Ministero dell'Ambiente e della Tutela del Territorio e del Mare, 94 pp.
  • Sciandrello S, D'Agostino S, Minissale P (2014) The vascular flora of the Taormina Region (Peloritani Mountains – northeast Sicily). Webbia 69: 301–324. https://doi.org/10.1080/00837792.2014.966487
  • Sciandrello S, Guarino R, Minissale P, Spampinato G (2015) The endemic vascular flora of Peloritani Mountains (NE Sicily): Plant functional traits and phytogeographical relationships in the most isolated and fragmentary micro-plate of the Alpine orogeny. Plant Biosystems 149(5): 838–854. https://doi.org/10.1080/11263504.2014.908978
  • Tavilla G, Crisafulli A, Minissale P, Tomaselli V, Adamo M (2024) Use of the drone for cost-effective surveys in Natura 2000 protected areas: a case study on monitoring plant diversity in Sicily (Italy). Land 13(6): 804. https://doi.org/10.3390/land13060804
  • Zhou H, Zhu J, Li J, Xu Y, Li Q, Yan E, Zhao S, Xiong Y, Mo D (2021) Opening a new era of investigating unreachable cliff flora using smart UAVs. Remote Sensing in Ecology and Conservation 7: 638–648. https://doi.org/10.1002/rse2.214
  • Zhou H (2022) Spatial distribution characteristics of cliff plants based on UAV investigation (Master Dissertation). Central South University of Forestry and Technology, China. https://doi.org/10.27662/d.cnki.gznlc.2022.000582
  • Zhu J (2022) Investigation and diversity of cliff plants in Wulingyuan based on UAV close-up photography (Master Dissertation). Central South University of Forestry and Technology. China. https://doi.org/10.27662/d.cnki.gznlc.2022.000580