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Naslov:Environmental DNA metabarcoding of cephalopod diversity in the Tyrrhenian deep sea
Avtorji:ID La Torre, Martina (Avtor)
ID Cussigh, Alex (Avtor)
ID Crobe, Valentina (Avtor)
ID Spiga, Martina (Avtor)
ID Ferrari, Alice (Avtor)
ID Cariani, Alessia (Avtor)
ID Piattoni, Federica (Avtor)
ID Costantini, Federica (Avtor)
ID Franzellitti, Silvia (Avtor)
ID Pallavicini, Alberto (Avtor)
ID Stanković, David (Avtor)
ID Stefanni, Sergio (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://doi.org/10.3390/jmse12111897
 
.pdf PDF - Predstavitvena datoteka, prenos (1,79 MB)
MD5: 7F00EB9819BC01E4455293F044EE0C00
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo NIB - Nacionalni inštitut za biologijo
Povzetek:The deep sea, the largest biome on Earth, is the least explored and understood. This lack of knowledge hampers our ability to understand and protect this important environment. In this study, water and sediment samples were collected at different depths in the central Mediterranean (224–780 m), specifically, within the Dohrn Canyon and the Palinuro Seamount, to investigate the diversity of cephalopods and establish a baseline knowledge of their distribution in these sites to preserve their habitats and estimate the impacts of human-driven environmental changes. Key taxa identified included Heteroteuthis sp., Loligo sp., and Histioteuthis sp., which were the most abundant across all sampling stations. A low overlap in species detection was observed between water and sediment samples, confirming previous findings that the typology of environmental matrices used in eDNA metabarcoding has a significant impact on the organisms detected and, therefore, the integrated use of different matrices to better represent local biodiversity is recommended. Furthermore, this study highlights the limitations posed by gaps in reference databases, particularly for deep-sea organisms, and addresses these by emphasising the need for improved multi-marker approaches and expanded reference databases to enhance the accuracy of eDNA-based biodiversity assessment.
Ključne besede:eDNA metabarcoding, cephalopod assemblages, deep-sea biodiversity, Dohrn canyo, environmental matrices, reference databases, Tyrrhenian deep sea, Mediterranean deep sea
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:01.11.2024
Leto izida:2024
Št. strani:str. [1]-13
Številčenje:iss. 11, [art. no.] ǂ1897
UDK:574
ISSN pri članku:2077-1312
DOI:10.3390/jmse12111897 Novo okno
COBISS.SI-ID:212749571 Novo okno
Opomba:Soavtorji: Alex Cussigh, Valentina Crobe, Martina Spiga, Alice Ferrari, Alessia Cariani, Federica Piattoni, Federica Costantini, Silvia Franzellitti, Alberto Pallavicini, David Stanković, and Sergio Stefanni; Nasl. z nasl. zaslona; Opis vira z dne 24. 10. 2024;
Datum objave v DiRROS:24.10.2024
Število ogledov:29
Število prenosov:15
Metapodatki:XML DC-XML DC-RDF
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Gradivo je del revije

Naslov:Journal of marine science and engineering
Skrajšan naslov:J. mar. sci. eng.
Založnik:Multidisciplinary Digital Publishing Institute
ISSN:2077-1312
COBISS.SI-ID:523219993 Novo okno

Gradivo je financirano iz projekta

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P1-0255-2017
Naslov:Združbe, interakcije in komunikacije v ekosistemih

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:J1-3015-2021
Naslov:fDNAaqua – Zbiranje okoljske DNA s pomočjo filtratorskih organizmov: orodje za spremljanje biotske raznovrstnosti vod

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Italian Ministry of University and Research
Naslov:EARTH’s CRUst Imagery for investigating SEismicity, volcanism and marine natural Resources in the Sicilian offshore
Akronim:EARTHCRUISERS

Financer:EC - European Commission
Program financ.:Next-Generation EU National Recovery and Resilience Plan 2021–2026
Številka projekta:00000033

Financer:EC - European Commission
Program financ.:RI-SI-2 LifeWatch

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:okoljska DNK, eDNK metabarkodiranje, glavonožci, morska biologija, globokomorski kanjoni, okoljske matrice, referenčne baze podatkov, Tirensko globoko morje, Sredozemsko globoko morje


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