Publicação
Changes and drivers of freshwater mussel diversity and distribution in northern Borneo
| Resumo: | Human activities are threatening Borneo's unique biodiversity, but little is known on the status of freshwater invertebrates. We assessed changes in diversity and distribution of freshwater mussels (Bivalvia: Unionida) in northern Borneo, and identified drivers of present distribution and threats. Past distribution data were collected from literature and museum resources. Present distribution data were collected from 21 river basins, and 47 water quality, climatic, landscape and human variables explored as potential predictors of species presence/absence. Species delimitations were identified by morphology and COI barcoding, and haplotype networks generated. Our data indicate that over the past 50 years, four of originally five native species have become very rare or possibly locally extirpated. Since these four species are endemic to Borneo, other Bornean river basins should urgently be surveyed to identify any remaining populations. In the same time span, the non-native Sinanodonta woodiana has become the most widespread freshwater mussel in northern Borneo. The fifth native species was identified as Rectidens sumatrensis and found in four Sarawakian river basins, thus contradicting previous assumptions of an endemic Bornean Rectidens species. Although a number of stable R. sumatrensis populations are retained across Sarawak, the species' strong spatial contraction in mainland Sundaland and apparent low tolerance to eutrophication suggest that it is vulnerable to further habitat alteration. Our results indicate that Borneo's (endemic) freshwater invertebrate biodiversity is declining rapidly. Comprehensive surveys targeting an array of invertebrate and vertebrate taxa are needed to identify Borneo's freshwater biodiversity hotspots, where conservation efforts should be concentrated. |
|---|---|
| Autores principais: | Zieritz, A. |
| Outros Autores: | Bogan, A. E.; Rahim, K. A.; Sousa, Ronaldo Gomes; Jainih, L.; Harun, S.; Razak, N. F. A.; Gallardo, B.; McGowan, S.; Hassan, R.; Lopes-Lima, M. |
| Assunto: | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438122950721536 |
|---|---|
| author | Zieritz, A. |
| author2 | Bogan, A. E. Rahim, K. A. Sousa, Ronaldo Gomes Jainih, L. Harun, S. Razak, N. F. A. Gallardo, B. McGowan, S. Hassan, R. Lopes-Lima, M. |
| author2_role | author author author author author author author author author author |
| author_facet | Zieritz, A. Bogan, A. E. Rahim, K. A. Sousa, Ronaldo Gomes Jainih, L. Harun, S. Razak, N. F. A. Gallardo, B. McGowan, S. Hassan, R. Lopes-Lima, M. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Zieritz, A.\"},{\"Person.name\":\"Bogan, A. E.\"},{\"Person.name\":\"Rahim, K. A.\"},{\"Person.name\":\"Sousa, Ronaldo Gomes\"},{\"Person.name\":\"Jainih, L.\"},{\"Person.name\":\"Harun, S.\"},{\"Person.name\":\"Razak, N. F. A.\"},{\"Person.name\":\"Gallardo, B.\"},{\"Person.name\":\"McGowan, S.\"},{\"Person.name\":\"Hassan, R.\"},{\"Person.name\":\"Lopes-Lima, M.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Zieritz, A. Bogan, A. E. Rahim, K. A. Sousa, Ronaldo Gomes Jainih, L. Harun, S. Razak, N. F. A. Gallardo, B. McGowan, S. Hassan, R. Lopes-Lima, M. |
| datacite.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2021-04-28T14:03:01Z |
| datacite.date.embargoed.fl_str_mv | 2021-04-28T14:03:01Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| datacite.titles.title.fl_str_mv | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Zieritz, A. Bogan, A. E. Rahim, K. A. Sousa, Ronaldo Gomes Jainih, L. Harun, S. Razak, N. F. A. Gallardo, B. McGowan, S. Hassan, R. Lopes-Lima, M. |
| dc.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2021-04-28T14:03:01Z |
| dc.date.embargoed.fl_str_mv | 2021-04-28T14:03:01Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/72324 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| dc.title.fl_str_mv | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Human activities are threatening Borneo's unique biodiversity, but little is known on the status of freshwater invertebrates. We assessed changes in diversity and distribution of freshwater mussels (Bivalvia: Unionida) in northern Borneo, and identified drivers of present distribution and threats. Past distribution data were collected from literature and museum resources. Present distribution data were collected from 21 river basins, and 47 water quality, climatic, landscape and human variables explored as potential predictors of species presence/absence. Species delimitations were identified by morphology and COI barcoding, and haplotype networks generated. Our data indicate that over the past 50 years, four of originally five native species have become very rare or possibly locally extirpated. Since these four species are endemic to Borneo, other Bornean river basins should urgently be surveyed to identify any remaining populations. In the same time span, the non-native Sinanodonta woodiana has become the most widespread freshwater mussel in northern Borneo. The fifth native species was identified as Rectidens sumatrensis and found in four Sarawakian river basins, thus contradicting previous assumptions of an endemic Bornean Rectidens species. Although a number of stable R. sumatrensis populations are retained across Sarawak, the species' strong spatial contraction in mainland Sundaland and apparent low tolerance to eutrophication suggest that it is vulnerable to further habitat alteration. Our results indicate that Borneo's (endemic) freshwater invertebrate biodiversity is declining rapidly. Comprehensive surveys targeting an array of invertebrate and vertebrate taxa are needed to identify Borneo's freshwater biodiversity hotspots, where conservation efforts should be concentrated. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/b3a73d45-dd6e-4fc3-a3ec-5d57fade07bc/download |
| id | rum_e77e85fb146c8395b7c8bd5d699f00aa |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/72324 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/72324 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Zieritz, A. Bogan, A. E. Rahim, K. A. Sousa, Ronaldo Gomes Jainih, L. Harun, S. Razak, N. F. A. Gallardo, B. McGowan, S. Hassan, R. Lopes-Lima, M. |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engElsevierporHuman activities are threatening Borneo's unique biodiversity, but little is known on the status of freshwater invertebrates. We assessed changes in diversity and distribution of freshwater mussels (Bivalvia: Unionida) in northern Borneo, and identified drivers of present distribution and threats. Past distribution data were collected from literature and museum resources. Present distribution data were collected from 21 river basins, and 47 water quality, climatic, landscape and human variables explored as potential predictors of species presence/absence. Species delimitations were identified by morphology and COI barcoding, and haplotype networks generated. Our data indicate that over the past 50 years, four of originally five native species have become very rare or possibly locally extirpated. Since these four species are endemic to Borneo, other Bornean river basins should urgently be surveyed to identify any remaining populations. In the same time span, the non-native Sinanodonta woodiana has become the most widespread freshwater mussel in northern Borneo. The fifth native species was identified as Rectidens sumatrensis and found in four Sarawakian river basins, thus contradicting previous assumptions of an endemic Bornean Rectidens species. Although a number of stable R. sumatrensis populations are retained across Sarawak, the species' strong spatial contraction in mainland Sundaland and apparent low tolerance to eutrophication suggest that it is vulnerable to further habitat alteration. Our results indicate that Borneo's (endemic) freshwater invertebrate biodiversity is declining rapidly. Comprehensive surveys targeting an array of invertebrate and vertebrate taxa are needed to identify Borneo's freshwater biodiversity hotspots, where conservation efforts should be concentrated.application/pdfporChanges and drivers of freshwater mussel diversity and distribution in northern BorneoZieritz, A.Bogan, A. E.Rahim, K. A.Sousa, Ronaldo GomesJainih, L.Harun, S.Razak, N. F. A.Gallardo, B.McGowan, S.Hassan, R.Lopes-Lima, M.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptCITATIONZieritz, A., Bogan, A. E., Rahim, K. A. A., Sousa, R., Jainih, L., Harun, S., . . . Lopes-Lima, M. (2018). Changes and drivers of freshwater mussel diversity and distribution in northern Borneo. Biological Conservation, 219, 126-137. doi: https://doi.org/10.1016/j.biocon.2018.01.012ISSNIsPartOf0006-3207DOIIsPartOf10.1016/j.biocon.2018.01.0122021-04-28T14:03:01Z20182018-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/72324http://purl.org/coar/access_right/c_abf2open accessExtinctionDeforestationEndemic speciesInvertebratesSundalandUnionidaehttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Ciências Naturais::Ciências Biológicas1302107 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/b3a73d45-dd6e-4fc3-a3ec-5d57fade07bc/download |
| spellingShingle | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo Zieritz, A. Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| status | SINGLETON |
| subject.fl_str_mv | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae |
| subject.other.fl_str_mv | Ciências Naturais::Ciências Biológicas |
| title | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| title_full | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| title_fullStr | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| title_full_unstemmed | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| title_short | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| title_sort | Changes and drivers of freshwater mussel diversity and distribution in northern Borneo |
| topic | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| topic_facet | Extinction Deforestation Endemic species Invertebrates Sundaland Unionidae Ciências Naturais::Ciências Biológicas |
| url | https://hdl.handle.net/1822/72324 |
| visible | 1 |