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1

Carugati, Laura, Cinzia Corinaldesi, Antonio Dell'Anno, and Roberto Danovaro. "Metagenetic tools for the census of marine meiofaunal biodiversity: An overview." Marine Genomics 24 (May 7, 2015): 11–20. https://doi.org/10.1016/j.margen.2015.04.010.

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<strong>Abstract</strong> Marine organisms belonging to meiofauna (size range: 20–500 μm) are amongst the most abundant and highly diversified metazoans on Earth including 22 over 35 known animal Phyla and accounting formore than 2/3 of the abundance ofmetazoan organisms. In anymarine system,meiofauna play a key role in the functioning of the food webs and sustain important ecological processes. Estimates of meiofaunal biodiversity have been so far almost exclusively based on morphological analyses, but the very small size of these organisms and, in some cases, the insufficient morphological d
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Semprucci, Federica, and Roberto Sandulli. "Editorial for Special Issue “Meiofauna Biodiversity and Ecology”." Diversity 12, no. 6 (2020): 249. http://dx.doi.org/10.3390/d12060249.

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Meiofauna are a component of aquatic environments from polar to tropical regions. They may colonize all types of habitats and include very enigmatic and exclusive taxa. The biodiversity of this component in marine ecosystems is far from being accurately estimated, but this would be a new challenge given the importance that meiofaunal components may play in marine ecosystem functioning and processes. This Special Issue collects many interesting topics in research on meiofauna contributing to plugging a gap on several key issues in their biodiversity, distribution, and ecology, from numerous reg
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Bianchelli, Silvia, Daniele Nizzoli, Marco Bartoli, Pierluigi Viaroli, Eugenio Rastelli, and Antonio Pusceddu. "Sedimentary Organic Matter, Prokaryotes, and Meiofauna across a River-Lagoon-Sea Gradient." Diversity 12, no. 5 (2020): 189. http://dx.doi.org/10.3390/d12050189.

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In benthic ecosystems, organic matter (OM), prokaryotes, and meiofauna represent a functional bottleneck in the energy transfer towards higher trophic levels and all respond to a variety of natural and anthropogenic disturbances. The relationships between OM and the different components of benthic communities are influenced by multiple environmental variables, which can vary across different habitats. However, analyses of these relationships have mostly been conducted by considering the different habitats separately, even though freshwater, transitional, and marine ecosystems, physically linke
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Thai, Tran Thanh, Nguyen Thi My Yen, Nguyen Tho, and Ngo Xuan Quang. "MEIOFAUNA IN THE MANGROVE – SHRIMP FARMS PONDS, CA MAU PROVINCE." Vietnam Journal of Science and Technology 55, no. 3 (2017): 271. http://dx.doi.org/10.15625/2525-2518/55/3/8410.

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Meiofaunal communities in the mangrove – shrimp farms system (MSFS) of Ca Mau province was investigated in 8 ponds (Tam Giang Commune, Nam Can District). Results showed that the meiofauna, especially nematodes at the Tam Giang’s MSFS in Ca Mau mangrove express high densities and biodiversity and nematodes dominate numerically in the mangrove meiofauna (73.69 to 96.2 %). In total, 15 major taxa were found with the dominant taxa belonged to three dominant groups: Nematodes, Copepoda, and Rotifera. The densities of meiofauna ranged from 287 ± 132.9 to 3129 ± 1388.6 inds.10 cm-2. Seventy fifth nem
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Chelchowski, Maciej, Piotr Balazy, Katarzyna Grzelak, et al. "Vertical zonation of benthic invertebrates in the intertidal zone of Antarctica (Admiralty Bay, King George Island)." Antarctic Science 34, no. 1 (2021): 29–44. http://dx.doi.org/10.1017/s095410202100047x.

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AbstractThe Antarctic Peninsula is undergoing rapid change due to global warming, including air and water temperature increases. Fauna inhabiting the intertidal zone are particularly exposed to warming impacts, as they are subjected to high variations in both terrestrial and marine environmental settings. This study aimed to assess intertidal macrofaunal and meiofaunal biodiversity, tidal height-related assemblage structural patterns and their responses to variability in environmental parameters on King George Island. A total of 39 macrofaunal taxa were identified, with polychaetes and amphipo
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Rebecchi, Federica, Daniela Zeppilli, Elisa Baldrighi, et al. "First insights into the meiofauna community of a maerl bed in the Bay of Brest (Brittany)." Scientia Marina 86, no. 1 (2022): e024. http://dx.doi.org/10.3989/scimar.05230.024.

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Maerl beds, particularly those of Brittany, are important, structurally complex biogenic coastal habitats that form a unique ecosystem with high benthic biodiversity. Although they are relatively well studied throughout Europe, several faunal groups of maerl beds, such as those belonging to the meiofauna, have received little attention. We investigated the meiofaunal abundance, distribution and community structure, with a focus on nematode biomass and diversity, in a maerl area in the Bay of Brest, Brittany, compared with that on a sandy beach (Anse de Dinan, Brittany). Meiofauna was five time
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7

Monnissen, Jill, Sofie Thijs, Tom Artois, et al. "Where Meiofauna? An Assessment of Interstitial Fauna at a Belgian Beach." Diversity 17, no. 4 (2025): 287. https://doi.org/10.3390/d17040287.

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Meiofauna are frequently overlooked in biodiversity assessments, resulting in a lack of understanding regarding their current status, the potential impact of anthropogenic activities, and climate change. This study on the intertidal zone of the Small Beach of Ostend marks a new effort to characterize meiofaunal communities along the Belgian coast. Sampling was carried out on five separate occasions throughout the year, with abiotic data collected during each event. Collected specimens were sorted according to their taxonomic group, resulting in a retrieval of 1742 organisms. Among these, Platy
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Jouili, Soufiane, Naceur Essid, Federica Semprucci, et al. "Environmental quality assessment of El Bibane lagoon (Tunisia) using taxonomic and functional diversity of meiofauna and nematodes." Journal of the Marine Biological Association of the United Kingdom 97, no. 8 (2016): 1593–603. http://dx.doi.org/10.1017/s0025315416000990.

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The lagoon of El Bibane (Tunisia) is a Mediterranean coastal area that is affected by an increasing human impact. Thus, an estimation of its biodiversity and an ecological quality assessment are very urgent. This study investigates the meiofaunal and nematode communities of the El Bibane lagoon both from a taxonomic and a functional point of view. Nematodes were the dominant group as is common in brackish water systems. The nematode community was made up of 62 genera in 22 families. Xyalidae, Chromadoridae and Cyatholaimidae were the richest and most abundant families. The taxonomic compositio
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9

Ingels, Jeroen, Yirina Valdes, Letícia P. Pontes, et al. "Meiofauna Life on Loggerhead Sea Turtles-Diversely Structured Abundance and Biodiversity Hotspots That Challenge the Meiofauna Paradox." Diversity 12, no. 5 (2020): 203. http://dx.doi.org/10.3390/d12050203.

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Sea turtles migrate thousands of miles annually between foraging and breeding areas, carrying dozens of epibiont species with them on their journeys. Most sea turtle epibiont studies have focused on large-sized organisms, those visible to the naked eye. Here, we report previously undocumented levels of epibiont abundance and biodiversity for loggerhead sea turtles (Caretta caretta), by focusing on the microscopic meiofauna. During the peak of the 2018 loggerhead nesting season at St. George Island, Florida, USA, we sampled all epibionts from 24 carapaces. From the subsamples, we identified 38,
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Curini-Galletti, M., T. Artois, M. Di Domenico, et al. "Contribution of soft-bodied meiofaunal taxa to Italian marine biodiversity." European Zoological Journal 87, no. 1 (2020): 369–84. http://dx.doi.org/10.1080/24750263.2020.1786607.

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11

Coppo, Gabriel, Fabiano S. Pais, Tiago O. Ferreira, et al. "Transition of an estuarine benthic meiofauna assemblage 1.7 and 2.8 years after a mining disaster." PeerJ 11 (March 14, 2023): e14992. http://dx.doi.org/10.7717/peerj.14992.

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Background Estuaries are transitional coastal ecosystems that are threatened by multiple sources of human pollution. In 2015, mining tailings from an upstream dam failure caused massive metal contamination that impacted benthic assemblages on the Brazilian Rio Doce estuary. Methods In this study, we investigate and compare meiofaunal assemblages with eDNA metabarcoding 1.7 years (2017) and 2.8 years (2018) after the initial contamination by mine tailings in order to evaluate the continued impact of sediment mine tailing contaminants on the structure of benthic assemblages after the disaster. R
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Cepeda, Diego, David Álamo, Nuria Sánchez, and Fernando Pardos. "Allometric growth in meiofaunal invertebrates: do all kinorhynchs show homogeneous trends?" Zoological Journal of the Linnean Society 187, no. 4 (2019): 1041–60. https://doi.org/10.1093/zoolinnean/zlz083.

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Cepeda, Diego, Álamo, David, Sánchez, Nuria, Pardos, Fernando (2019): Allometric growth in meiofaunal invertebrates: do all kinorhynchs show homogeneous trends? Zoological Journal of the Linnean Society 187 (4): 1041-1060, DOI: 10.1093/zoolinnean/zlz083, URL: https://academic.oup.com/zoolinnean/article/187/4/1041/5601088
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13

Uzun, O. Ye., and Y. V. Kvach. "Meiofaunal Biodiversity In A Marine Protected Area: A Case Study In The Rocky And Sedimentary Shores Of The Snake Island (North-Western Black Sea)." Zoodiversity 57, no. 5 (2023): 391–404. https://doi.org/10.15407/zoo2023.05.391.

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Uzun, O. Ye., Kvach, Y. V. (2023): Meiofaunal Biodiversity In A Marine Protected Area: A Case Study In The Rocky And Sedimentary Shores Of The Snake Island (North-Western Black Sea). Zoodiversity 57 (5): 391-404, DOI: 10.15407/zoo2023.05.391, URL: http://dx.doi.org/10.15407/zoo2023.05.391
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14

SANDULLI, R., D. MILJUTIN, L. ANGELETTI, and M. TAVIANI. "Meiobenthos and nematode assemblages from different deep-sea habitats of the Strait of Sicily (Central Mediterranean Sea)." Mediterranean Marine Science 16, no. 2 (2015): 402. http://dx.doi.org/10.12681/mms.1145.

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Much attention is currently devoted at upgrading our knowledge on biodiversity and functioning of deep water ecosystems. Information is constantly enriched by researchers, even from basins as the long-studied Mediterranean Sea. In such a perspective, we studied meiobenthic and nematode communities inhabiting muddy sediments from three different habitats at bathyal depths in the Strait of Sicily: a cold-water coral site (CS) in the Maltese Coral Province, a muddy bottom in the same area (MS), and a hydrocarbon imprinted pockmark site (PS) in the Gela Basin. The average meiofauna density at CS (
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15

Gambi, Cristina, Nikolaos Lampadariou, and Roberto Danovaro. "Latitudinal, longitudinal and bathymetric patterns of abundance, biomass of metazoan meiofauna: importance of the rare taxa and anomalies in the deep Mediterranean Sea." Advances in Oceanography and Limnology 1, no. 1 (2010): 167. http://dx.doi.org/10.4081/aiol.2010.5299.

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Quantitative information on the spatial distribution of meiofaunal abundance, biomass and biodiversity (as richness of higher taxa) is summarised from 476 sites of the deep- Mediterranean Sea, at depths ranging from ca. 200 to 4617 m. Meiofaunal abundance (46531 and 30624 ind 10 cm2 at 200–1000 and 1000–2000m depth intervals) and biomass (12516 and 11920 mgC 10 cm2 at 200–1000 and 1000–2000m depth intervals) in the bathyal sediments of the Mediterranean Sea are similar to those reported in oceans worldwide but at much higher depths (abyssal or hadal). Meiofaunal abundance, biomass and richness
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Bongiorni, Lucia, Marianna Mea, Cristina Gambi, Antonio Pusceddu, Marco Taviani, and Roberto Danovaro. "Deep-water scleractinian corals promote higher biodiversity in deep-sea meiofaunal assemblages along continental margins." Biological conservation 143 (April 7, 2010): 1687–700. https://doi.org/10.1016/j.biocon.2010.04.009.

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Deep-water coral ecosystems are hot spots of biodiversity and provide habitats and refuges for several deep-sea species. However, their role in shaping the biodiversity of the surrounding open slopes is still poorly known. We investigated how meiofaunal biodiversity varies with and is related to the occurrence of deep-water living scleractinian corals and coral rubble in two deep-sea areas (the Rockall Bank, north-eastern Atlantic) and the Santa Maria di Leuca (central Mediterranean). In both areas, replicated sampling on alive and dead coral areas and from the adjacent slope sediments without
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17

Jian, Han, Conway Morris Simon, Ou Qiang, Shu Degan, and Huang Hai. "Meiofaunal deuterostomes from the basal Cambrian of Shaanxi (China)." Nature 541 (December 31, 2017): 1–5. https://doi.org/10.1038/nature21072.

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18

Carugati, Laura, Cinzia Corinaldesi, Antonio Dell'Anno, and Roberto Danovaro. "Metagenetic tools for the census of marine meiofaunal biodiversity: An overview." Marine Genomics 24 (December 2015): 11–20. http://dx.doi.org/10.1016/j.margen.2015.04.010.

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19

Gambi, Cristina, Nikolaos Lampadariou, and Roberto Danovaro. "Latitudinal, longitudinal and bathymetric patterns of abundance, biomass of metazoan meiofauna: importance of the rare taxa and anomalies in the deep Mediterranean Sea." Advances in Oceanography and Limnology 1, no. 1 (2010): 167–97. https://doi.org/10.1080/19475721.2010.483337.

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Quantitative information on the spatial distribution of meiofaunal abundance, biomass and biodiversity (as richness of higher taxa) is summarized from 476 sites of the deep- Mediterranean Sea, at depths ranging from ca 200 to 4617 m. Meiofaunal abundance (465±31 and 306±24 ind 10 cm-2 at 200-1000 m and 1000-2000 m depth intervals) and biomass (125±16 and 119±20 µgC 10 cm-2 at 200-1000 m and 1000-2000 m depth intervals) in the bathyal sediments of the Mediterranean Sea are similar to those reported in oceans worldwide but at much higher depths (abyssal or hadal). Meiofaunal abundance, biomass a
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20

Haenel, Quiterie, Oleksandr Holovachov, Ulf Jondelius, Per Sundberg, and Sarah Bourlat. "NGS-based biodiversity and community structure analysis of meiofaunal eukaryotes in shell sand from Hållö island, Smögen, and soft mud from Gullmarn Fjord, Sweden." Biodiversity Data Journal 5 (June 8, 2017): e12731. https://doi.org/10.3897/BDJ.5.e12731.

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Aim: The aim of this study was to assess the biodiversity and community structure of Swedish meiofaunal eukaryotes using metabarcoding. To validate the reliability of the metabarcoding approach, we compare the taxonomic resolution obtained using the mitochondrial cytochrome oxidase 1 (COI) 'mini-barcode' and nuclear 18S small ribosomal subunit (18S) V1-V2 region, with traditional morphology-based identification of Xenacoelomorpha and Nematoda. Location: 30 samples were analysed from two ecologically distinct locations along the west coast of Sweden. 18 replicate samples of coarse shell sand we
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Bianchelli, Silvia, and Roberto Danovaro. "Meiofaunal biodiversity in submarine canyons of the Mediterranean Sea: A meta-analysis." Progress in Oceanography 170 (January 2019): 69–80. http://dx.doi.org/10.1016/j.pocean.2018.10.018.

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22

Riewluang, Siratee, and Kevin C. Wakeman. "Biodiversity of symbiotic microalgae associated with meiofaunal marine acoels in Southern Japan." PeerJ 11 (October 5, 2023): e16078. http://dx.doi.org/10.7717/peerj.16078.

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Acoels in the family Convolutidae are commonly found with microalgal symbionts. Convolutids can host green algal Tetraselmis and dinoflagellates within the family Symbiodiniaceae and the genus Amphidinium. The diversity of these microalgae has not been well surveyed. In this study, we used PCR and culture techniques to demonstrate the biodiversity of Tetraselmis and dinoflagellates in symbiosis with meiofaunal acoels. Here, 66 acoels were collected from seven localities around Okinawa, Ishigaki, and Kochi, Japan. While convolutids were heavily represented in this sampling, some acoels formed a
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Kerbl, Alexandra, Emilie Hernes Vereide, Brett C. Gonzalez, Greg W. Rouse, and Katrine Worsaae. "Two new meiofaunal species of Trilobodrilus (Dinophilidae, Annelida) from California, USA." European Journal of Taxonomy 421 (December 31, 2018): 1–18. https://doi.org/10.5852/ejt.2018.421.

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Kerbl, Alexandra, Vereide, Emilie Hernes, Gonzalez, Brett C., Rouse, Greg W., Worsaae, Katrine (2018): Two new meiofaunal species of Trilobodrilus (Dinophilidae, Annelida) from California, USA. European Journal of Taxonomy 421: 1-18, DOI: 10.5852/ejt.2018.421
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Pusceddu, A., M. Mea, M. Canals, et al. "Deep-sea benthic ecosystem collapse and recovery after an intense Dense Shelf Water Cascading event." Biogeosciences Discussions 9, no. 12 (2012): 17855–84. http://dx.doi.org/10.5194/bgd-9-17855-2012.

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Abstract. Submarine canyons of several regions of the world are preferential conduits for Dense Shelf Water Cascading (DSWC), which quickly modify physical and chemical conditions while transporting large amounts of material towards the adjacent deep margin. Observations conducted during the last 15 yr in the Cap de Creus Canyon (Gulf of Lion, NW Mediterranean Sea) reported several intense events of DSWC. Their effects on the deep-sea biodiversity and ecosystem functioning are almost unknown. To investigate the effects of these episodic events we analysed changes in the meiofaunal biodiversity
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Frontalini, Fabrizio, Federica Semprucci, Eric Armynot du Châtelet, et al. "Biodiversity trends of the meiofaunal and foraminiferal assemblages of Lake Varano (southern Italy)." Proceedings of the Biological Society of Washington 127, no. 1 (2014): 7. http://dx.doi.org/10.2988/0006-324x-127.1.7.

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Kocot, Kevin M., and Christiane Todt. "Three new meiofaunal solenogaster species (Mollusca: Aplacophora) from the north-east Pacific." Journal of Natural History 48, no. 45-48 (2014): 3007–31. https://doi.org/10.1080/00222933.2014.961987.

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Kocot, Kevin M., Todt, Christiane (2014): Three new meiofaunal solenogaster species (Mollusca: Aplacophora) from the north-east Pacific. Journal of Natural History 48 (45-48): 3007-3031, DOI: 10.1080/00222933.2014.961987, URL: http://dx.doi.org/10.1080/00222933.2014.961987
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De Troch, Marleen, Jenny Lynn Melgo-Ebarle, Lea Angsinco-Jimenez, Hendrik Gheerardyn, and Magda Vincx. "Diversity and habitat selectivity of harpacticoid copepods from sea grass beds in Pujada Bay, the Philippines." Journal of the Marine Biological Association of the United Kingdom 88, no. 3 (2008): 515–26. http://dx.doi.org/10.1017/s0025315408000805.

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The spatial diversity of meiofauna from sea grass beds of Pujada Bay (the Philippines), was studied with special emphasis on harpacticoid copepods. Sediment cores were obtained from areas adjacent to the different species of sea grasses. Meiofauna was enumerated at higher taxon level and harpacticoid copepods were identified to genus level. Diversity indices were calculated corresponding to the hierarchical levels of spatial biodiversity, i.e. alpha, beta and gamma. Nematodes were the most abundant meiofaunal group in all sediment layers and along the entire tidal gradient (37–92%); harpactico
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Samuel Olatokunbo Ihinmikaiye and Eneni Mercy Inara Roberts. "Ecosystem analysis of meiofauna taxa and physicochemical characteristics in Nembe Mangrove Swamp, Bayelsa State, Nigeria." World Journal of Advanced Research and Reviews 26, no. 1 (2025): 2148–55. https://doi.org/10.30574/wjarr.2025.26.1.0842.

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This study investigated meiofauna taxa and physicochemical characteristics of Nembe mangrove swamp. Sediment and water samples were collected in triplicate within a 1.5m² quadrat across three communities. The aim was to create an inventory of meiofaunal datasets and relate them to the physicochemical properties of the water column and sediment, influenced by anthropogenic activities. Standard collection and analysis methods were employed. Physicochemical parameters such as Total Dissolved Solids (TDS), Electrical Conductivity (EC), pH, water temperature, and salinity were measured in-situ, whi
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Bernardino, Angelo F., Fabiano S. Pais, Louisi S. Oliveira, et al. "Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA." PeerJ 7 (November 7, 2019): e8042. http://dx.doi.org/10.7717/peerj.8042.

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Mine tailing disasters have occurred worldwide and contemporary release of tailings of large proportions raise concerns of the chronic impacts that trace metals may have on the aquatic biodiversity. Environmental metabarcoding (eDNA) offers an as yet poorly explored opportunity for biological monitoring of impacted aquatic ecosystems from mine tailings and contaminated sediments. eDNA has been increasingly recognized to be an effective method to detect previously unrecognized small-sized Metazoan taxa, but their ecological responses to environmental pollution has not been assessed by metabarco
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Flammensbeck, Christina K., Gerhard Haszprunar, Tatiana Korshunova, Alexander V. Martynov, Timea P. Neusser, and Katharina M. Jörger. "Pseudovermis paradoxus 2.0-3D microanatomy and ultrastructure of a vermiform, meiofaunal nudibranch (Gastropoda, Heterobranchia)." Organisms Diversity & Evolution 19, no. 1 (2019): 41–62. https://doi.org/10.1007/s13127-018-0386-2.

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Flammensbeck, Christina K., Haszprunar, Gerhard, Korshunova, Tatiana, Martynov, Alexander V., Neusser, Timea P., Jörger, Katharina M. (2019): Pseudovermis paradoxus 2.0-3D microanatomy and ultrastructure of a vermiform, meiofaunal nudibranch (Gastropoda, Heterobranchia). Organisms Diversity &amp; Evolution (New York, N.Y.) 19 (1): 41-62, DOI: 10.1007/s13127-018-0386-2, URL: http://dx.doi.org/10.1007/s13127-018-0386-2
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Gonzalez, Brett, Alejandro Martínez, Jørgen Olesen, et al. "Anchialine biodiversity in the Turks and Caicos Islands: New discoveries and current faunal composition." International Journal of Speleology 49, no. 2 (2020): 71–86. http://dx.doi.org/10.5038/1827-806x.49.2.2316.

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Lying at the southernmost point of the Lucayan Archipelago, the Turks and Caicos Islands are amongst the better studied localities for anchialine cave biodiversity. For nearly five decades, novel invertebrate fauna, comprised primarily of crustaceans, have been collected from these tidally influenced pools – but new findings are always on the horizon. Herein we present new records of crustaceans and annelids from anchialine blue holes and horizontal caves of the Turks and Caicos. These findings include two potentially new species of meiofaunal annelids and a new species of remipede collected f
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Pusceddu, Antonio, Cristina Gambi, Cinzia Corinaldesi, Mariaspina Scopa, and Roberto Danovaro. "Relationships between Meiofaunal Biodiversity and Prokaryotic Heterotrophic Production in Different Tropical Habitats and Oceanic Regions." PLoS ONE 9, no. 3 (2014): e91056. http://dx.doi.org/10.1371/journal.pone.0091056.

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33

Bongiorni, L., M. Mea, C. Gambi, A. Pusceddu, M. Taviani, and R. Danovaro. "Deep-water scleractinian corals promote higher biodiversity in deep-sea meiofaunal assemblages along continental margins." Biological Conservation 143, no. 7 (2010): 1687–700. http://dx.doi.org/10.1016/j.biocon.2010.04.009.

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Fanelli, Emanuela, Simone Di Giacomo, Cristina Gambi, et al. "Effects of Local Acidification on Benthic Communities at Shallow Hydrothermal Vents of the Aeolian Islands (Southern Tyrrhenian, Mediterranean Sea)." Biology 11, no. 2 (2022): 321. http://dx.doi.org/10.3390/biology11020321.

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The Aeolian Islands (Mediterranean Sea) host a unique hydrothermal system called the “Smoking Land” due to the presence of over 200 volcanic CO2-vents, resulting in water acidification phenomena and the creation of an acidified benthic environment. Here, we report the results of a study conducted at three sites located at ca. 16, 40, and 80 m of depth, and characterized by CO2 emissions to assess the effects of acidification on meio- and macrobenthic assemblages. Acidification caused significant changes in both meio- and macrofaunal assemblages, with a clear decrease in terms of abundance and
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Pusceddu, A., M. Mea, M. Canals, et al. "Major consequences of an intense dense shelf water cascading event on deep-sea benthic trophic conditions and meiofaunal biodiversity." Biogeosciences 10, no. 4 (2013): 2659–70. http://dx.doi.org/10.5194/bg-10-2659-2013.

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Abstract. Numerous submarine canyons around the world are preferential conduits for episodic dense shelf water cascading (DSWC), which quickly modifies physical and chemical ambient conditions while transporting large amounts of material towards the base of slope and basin. Observations conducted during the last 20 yr in the Lacaze-Duthiers and Cap de Creus canyons (Gulf of Lion, NW Mediterranean Sea) report several intense DSWC events. The effects of DSWC on deep-sea ecosystems are almost unknown. To investigate the effects of these episodic events, we analysed changes in the meiofaunal biodi
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Martínez-Arce, Arely, Alberto De Jesús-Navarrete, and Francesca Leasi. "DNA Barcoding for Delimitation of Putative Mexican Marine Nematodes Species." Diversity 12, no. 3 (2020): 107. http://dx.doi.org/10.3390/d12030107.

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Nematode biodiversity is mostly unknown; while about 20,000 nematode species have been described, estimates for species diversity range from 0.1 to 100 million. The study of nematode diversity, like that of meiofaunal organisms in general, has been mostly based on morphology-based taxonomy, a time-consuming and costly task that requires well-trained specialists. This work represents the first study on the taxonomy of Mexican nematodes that integrates morphological and molecular data. We added eleven new records to the Mexican Caribbean nematode species list: Anticomidae sp.1, Catanema sp.1, En
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Ansari, Kapuli Gani Mohamed Thameemul, Loretta Guidi, Igor Dovgal, Maria Balsamo, and Federica Semprucci. "Some epibiont suctorian ciliates from meiofaunal organisms of Maldivian archipelago with description of a new ciliate species." Zootaxa 4258, no. 4 (2017): 375–87. https://doi.org/10.11646/zootaxa.4258.4.5.

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Ansari, Kapuli Gani Mohamed Thameemul, Guidi, Loretta, Dovgal, Igor, Balsamo, Maria, Semprucci, Federica (2017): Some epibiont suctorian ciliates from meiofaunal organisms of Maldivian archipelago with description of a new ciliate species. Zootaxa 4258 (4): 375-387, DOI: 10.11646/zootaxa.4258.4.5
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Worsaae, Katrine, W. Sterrer, and Thomas M. Iliffe. "Longipalpa Saltatrix, A New Genus And Species Of The Meiofaunal Family Nerillidae (Annelida : Polychaeta) From An Anchihaline Cave In Bermuda." Proceedings of the Biological Society of Washington 117 (June 12, 2004): 346–62. https://doi.org/10.5281/zenodo.13484690.

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Worsaae, Katrine, W. Sterrer, and Thomas M. Iliffe. "Longipalpa Saltatrix, A New Genus And Species Of The Meiofaunal Family Nerillidae (Annelida : Polychaeta) From An Anchihaline Cave In Bermuda." Proceedings of the Biological Society of Washington 117 (June 7, 2004): 346–62. https://doi.org/10.5281/zenodo.13484690.

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Worsaae, Katrine, W. Sterrer, and Thomas M. Iliffe. "Longipalpa Saltatrix, A New Genus And Species Of The Meiofaunal Family Nerillidae (Annelida : Polychaeta) From An Anchihaline Cave In Bermuda." Proceedings of the Biological Society of Washington 117 (July 3, 2004): 346–62. https://doi.org/10.5281/zenodo.13484690.

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Worsaae, Katrine, W. Sterrer, and Thomas M. Iliffe. "Longipalpa Saltatrix, A New Genus And Species Of The Meiofaunal Family Nerillidae (Annelida : Polychaeta) From An Anchihaline Cave In Bermuda." Proceedings of the Biological Society of Washington 117 (July 10, 2004): 346–62. https://doi.org/10.5281/zenodo.13484690.

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Semprucci, Federica, Fabrizio Frontalini, Valentina Losi, et al. "Biodiversity and distribution of the meiofaunal community in the reef slopes of the Maldivian archipelago (Indian Ocean)." Marine Environmental Research 139 (August 2018): 19–26. http://dx.doi.org/10.1016/j.marenvres.2018.05.006.

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Frame, Kristin, Gene Hunt, and Kaustuv Roy. "Intertidal meiofaunal biodiversity with respect to different algal habitats: a test using phytal ostracodes from Southern California." Hydrobiologia 586, no. 1 (2007): 331–42. http://dx.doi.org/10.1007/s10750-007-0707-5.

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De Ley, Paul, Irma Tandingan De Ley, Krystalynne Morris, et al. "An integrated approach to fast and informative morphological vouchering of nematodes for applications in molecular barcoding." Philosophical Transactions of the Royal Society B: Biological Sciences 360, no. 1462 (2005): 1945–58. http://dx.doi.org/10.1098/rstb.2005.1726.

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Molecular surveys of meiofaunal diversity face some interesting methodological challenges when it comes to interstitial nematodes from soils and sediments. Morphology-based surveys are greatly limited in processing speed, while barcoding approaches for nematodes are hampered by difficulties of matching sequence data with traditional taxonomy. Intermediate technology is needed to bridge the gap between both approaches. An example of such technology is video capture and editing microscopy, which consists of the recording of taxonomically informative multifocal series of microscopy images as digi
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PAVEL, Ana Bianca, Selma MENABIT, Naliana LUPASCU, and Sylvain KREUTER. "ROLE OF ENVIRONMENTAL PARAMETERS IN THE DISTRIBUTION OF MEIOBENTHIC FAUNA (OSTRACODA AND FORAMINIFERA) IN THE ROMANIAN BLACK SEA SHELF." AgroLife Scientific Journal 11, no. 1 (2022): 161–69. http://dx.doi.org/10.17930/agl2022119.

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With limited research undertaken on the distribution and biodiversity of meiobenthic fauna (living Ostracoda and Foraminifera) in the Black Sea, the present study has focused to create the baseline data for the Romanian Black Sea continental shelf. For this purpose, 9 short core samples were collected using a multi-corer in water depth ranging from 27.8 m to 41.8 m in May 2018 around the Sf. Gheorghe area (map sheet L35-120B). A total of 14 species were found belonging to Ostracoda (7 families), Cercozoa (one family), Foraminifera (5 families). The highest density of meiobenthic species was co
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Semprucci, Federica, Maria Balsamo, and Roberto Sandulli. "Assessment of the ecological quality (EcoQ) of the Venice lagoon using the structure and biodiversity of the meiofaunal assemblages." Ecological Indicators 67 (August 2016): 451–57. http://dx.doi.org/10.1016/j.ecolind.2016.03.014.

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ÁLVAREZ-CASTILLO, LUCIA, DIEGO CEPEDA, FERNANDO PARDOS, GERARDO RIVAS, and AXAYÁCATL ROCHA-OLIVARES. "Echinoderes unispinosus (Kinorhyncha: Cyclorhagida), a new record from deep-sea sediments in the Gulf of Mexico." Zootaxa 4821, no. 1 (2020): 196–200. http://dx.doi.org/10.11646/zootaxa.4821.1.13.

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Kinorhyncha is a phylum of exclusively marine, meiofaunal invertebrates (Sørensen &amp; Pardos 2008). Currently, the knowledge about the worldwide distribution of most of its species is considerably patchy, as several taxa have been reported from a single or few localities, usually within a limited geographic area (Sørensen &amp; Pardos 2008; Yamasaki et al. 2018a). This even becomes more evident for deep-sea kinorhynchs, as noticed by Sørensen et al. (2018). Given the particular value of new records from the deep-sea to increase our understanding in the distribution of meiofaunal organisms pl
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Pusceddu, A., L. Carugati, C. Gambi, et al. "Organic matter pools, C turnover and meiofaunal biodiversity in the sediments of the western Spitsbergen deep continental margin, Svalbard Archipelago." Deep Sea Research Part I: Oceanographic Research Papers 107 (January 2016): 48–58. http://dx.doi.org/10.1016/j.dsr.2015.11.004.

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Scarpa, Fabio, Piero Cossu, Tiziana Lai, Daria Sanna, Marco Curini-Galletti, and Marco Casu. "Meiofaunal cryptic species challenge species delimitation: the case of the Monocelis lineata (Platyhelminthes: Proseriata) species complex." Contributions to Zoology 85, no. 2 (2016): 123–45. http://dx.doi.org/10.1163/18759866-08502001.

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Given the pending biodiversity crisis, species delimitation is a critically important task in conservation biology, but its efficacy based on single lines of evidence has been questioned as it may not accurately reflect species limits and relationships. Hence, the use of multiple lines of evidence has been portrayed as a means to overcome identification issues arising from gene/species tree discordance, morphological convergence or recent adaptive radiations. Here, the integrative taxonomic approach has been used to address the study of the Monocelis lineataspecies complex. The taxonomic resol
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Semprucci, F., P. Colantoni, C. Sbrocca, G. Baldelli, and M. Balsamo. "Spatial patterns of distribution of meiofaunal and nematode assemblages in the Huvadhoo lagoon (Maldives, Indian Ocean)." Journal of the Marine Biological Association of the United Kingdom 94, no. 7 (2014): 1377–85. http://dx.doi.org/10.1017/s002531541400068x.

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Huvadhoo Atoll is a little-known and generally uncontaminated atoll of the southern Maldives, although the human pressure is increasing. This study represents the first attempt to characterize the meiofaunal and nematode assemblages of its lagoon both from a taxonomic and functional point of view. The nematode assemblage was made up of a total of 131 genera in 33 families. Desmodoridae, Chromadoridae and Xyalidae represented the richest and most abundant families, followed in terms of abundance by Selachinematidae and Comesomatidae. The nematode richness was overall higher than that reported i
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