@article{fdi:010082819,
  title = {{U}se of environmental {DNA} in assessment of fish functional and phylogenetic diversity},
  author = {{M}arques, {V}. and {C}astagne, {P}. and {F}ernandez, {A}. {P}. and {B}orrero-{P}erez, {G}. {H}. and {H}ocd{\'e}, {R}{\'e}gis and {G}uerin, {P}. {E}. and {J}uhel, {J}. {B}. and {V}elez, {L}. and {L}oiseau, {N}. and {L}etessier, {T}. {B}. and {B}essudo, {S}. and {V}alentini, {A}. and {D}ejean, {T}. and {M}ouillot, {D}. and {P}ellissier, {L}. and {V}illeger, {S}.},
  editor = {},
  language = {{ENG}},
  abstract = {{A}ssessing the impact of global changes and protection effectiveness is a key step in monitoring marine fishes. {M}ost traditional census methods are demanding or destructive. {N}ondisturbing and nonlethal approaches based on video and environmental {DNA} are alternatives to underwater visual census or fishing. {H}owever, their ability to detect multiple biodiversity factors beyond traditional taxonomic diversity is still unknown. {F}or bony fishes and elasmobranchs, we compared the performance of e{DNA} metabarcoding and long-term remote video to assess species' phylogenetic and functional diversity. {W}e used 10 e{DNA} samples from 30 {L} of water each and 25 hr of underwater videos over 4 days on {M}alpelo {I}sland (pacific coast of {C}olombia), a remote marine protected area. {M}etabarcoding of e{DNA} detected 66% more molecular operational taxonomic units ({MOTU}s) than species on video. {W}e found 66 and 43 functional entities with a single e{DNA} marker and videos, respectively, and higher functional richness for e{DNA} than videos. {D}espite gaps in genetic reference databases, e{DNA} also detected a higher fish phylogenetic diversity than videos; accumulation curves showed how 1 e{DNA} transect detected as much phylogenetic diversity as 25 hr of video. {E}nvironmental {DNA} metabarcoding can be used to affordably, efficiently, and accurately census biodiversity factors in marine systems. {A}lthough taxonomic assignments are still limited by species coverage in genetic reference databases, use of {MOTU}s highlights the potential of e{DNA} metabarcoding once reference databases have expanded.},
  keywords = {accumulation curves ; biodiversity ; e{DNA} metabarcoding ; functional traits ; {M}alpelo ; marine protected area ; tropical reefs ; video ; {COLOMBIE} ; {PACIFIQUE} ; {ZONE} {TROPICALE} ; {MALPELO}},
  booktitle = {},
  journal = {{C}onservation {B}iology},
  volume = {35},
  numero = {6},
  pages = {1944--1956},
  ISSN = {0888-8892},
  year = {2021},
  DOI = {10.1111/cobi.13802},
  URL = {https://www.documentation.ird.fr/hor/fdi:010082819},
}