Gotowe bibliografie tematyczne / Benthos

Gotowa bibliografia na temat „Benthos”

Autor: Grafiati
Data publikacji: 4 czerwca 2021
Data aktualizacji: 29 lipca 2024

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Artykuły w czasopismach na temat "Benthos"

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Elliott, M., i Paul F. Kingston. "The sublittoral benthic fauna of the estuary and Firth of Forth, Scotland". Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 93, nr 3-4 (1987): 449–65. http://dx.doi.org/10.1017/s0269727000006874.

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SynopsisThe structure of the sublittoral benthic macro-invertebrate populations of the Forth estuary and firth, Scotland, is described, giving the species richness, abundance and biomass for the area from the freshwater tidal limit to the North Sea boundary. Eight faunal associations have been defined, which include classical Petersen communities in the marine area and transition associations within the estuary. The spatial distributions of the associations are predominantly the result of the physical environment, but superimposed on the effects of salinity, sediment type and bathymetry are the effects of urbanisation, industrialisation, dredging and spoil disposal and thermal discharges. The benthos of the major part of the firth has been little affected, although that of the peripheral and estuarine areas does show anthropogenic effects.The water column-benthos and fisheries-benthos interactions are also discussed. Elevated levels of nutrients in the water column may be the cause of enriched benthic populations in the firth and an assessment of the fish-benthos coupling indicates an estuarine functioning similar to other northwestern European areas.
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Sullivan, Barbara K., Peter H. Doering, Candace A. Oviatt, Aimee A. Keller i Jeffrey B. Frithsen. "Interactions with the Benthos Alter Pelagic Food Web Structure in Coastal Waters". Canadian Journal of Fisheries and Aquatic Sciences 48, nr 11 (1.11.1991): 2276–84. http://dx.doi.org/10.1139/f91-267.

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Results from studies in experimental enclosures containing both water column and benthic communities show that the benthos has an important effect on the structure and productivity of pelagic food webs whether the system is nutrient enriched or nutrient limited. Research over a 10-yr period in 13-m3 mesocosms showed that changes in the pelagic food web were correlated with different sediment communities and with the presence or absence of a benthos. The abundance of copepods was inversely correlated with numbers of macrofauna. At both low and high nutrient levels, systems without benthos had greatly enhanced numbers of carnivorous holozooplankton including ctenophores, medusans, chaetognaths, and fish. Our observations indicate that the presence of the benthos shortens the pelagic food web.and inhibits the response of pelagic fauna to nutrient enrichment in well-mixed coastal waters. The strength of benthic–pelagic coupling, which is controlled by the amount of turbulence in the water column, may be more important to food web structure than the rate of nutrient supply and could determine which subsystem responds to eutrophication.
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Sierszen, Michael E., John R. Kelly, Timothy D. Corry, Jill V. Scharold i Peder M. Yurista. "Benthic and pelagic contributions to Mysis nutrition across Lake Superior". Canadian Journal of Fisheries and Aquatic Sciences 68, nr 6 (czerwiec 2011): 1051–63. http://dx.doi.org/10.1139/f2011-033.

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Quantifying nutritional sources for Mysis diluviana will help to clarify the basis for production in lakes with Mysis and improve models of migration-driven nutrient and contaminant transport. We sampled Mysis, plankton, and benthos across Lake Superior using a stratified-random design that provided a statistically valid representation of the lake across depths. We then estimated nutritional contributions to Mysis using stable isotope ratios of Mysis, zooplankton, Bythotrephes , Diporeia , oligochaetes, and detritus in a multiple-source, dual-isotope mixing model. Lake-wide, small (<1.0 cm) mysids relied almost exclusively upon plankton, whereas large mysids occupied a higher trophic position and obtained nutrition among sources. Model estimates of mean benthic contributions to large Mysis ranged from 27% to 58%. We predicted the importance of benthos to Mysis to track declining benthic biomass with depth. Model results indicated that if Diporeia were the only benthic food eaten, benthic contributions would decline to 40% with depth, but inclusion of detritus in the model resulted in consistent importance of benthic food across depths. The importance of benthos to mysid nutrition suggests strong benthic–pelagic coupling at all lake depths and might limit the ability of Mysis to support fisheries in systems that have lost Diporeia.
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Latifa, Gulshan Ara, Mst Mahmuda Parvin i Md Shahidul Islam. "Monthly Variation of Benthic Fauna in Relation to Water Quality of Rajdhala Beel, Netrokona". Bangladesh Journal of Zoology 49, nr 1 (1.06.2021): 57–68. http://dx.doi.org/10.3329/bjz.v49i1.53682.

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The knowledge on benthic fauna is important to know the biological interactions of the ecosystem. Abundance and composition of benthos along with some physico-chemical parameters of water of Rajdhalabeel, Netrokona was carried out from May 1998 to April 1999. The water parameters varied between or within the months but they did not vary from location to location. The benthic organisms had fluctuated both quantitatively and qualitatively. Considerable variation of benthos was detected during the period of the study. The composition of benthos were 38.26%, 29.86% and 25.22% for molluscs, oligochaetes and chironimids respectively. The highest number (1310.98 ind/m2) was recorded in July, 1998 while it was lowest (333.3 ind/m2) in April, 1999.The study revealed the beel as productive one and implementation of a little development work, good management and protect fishes from poaching may turn the beel into a very good fish resource. Bangladesh J. Zool. 49(1): 57-68, 2021
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Tasabaramo, I. A., i A. H. Nugraha. "Abundance and Biodiversity of Benthic Infauna at Seagrass Ecosystem in Three Small Islands of Northern Papua, Indonesia: Liki Island, Meossu Island and Befondi Island". IOP Conference Series: Earth and Environmental Science 1148, nr 1 (1.03.2023): 012022. http://dx.doi.org/10.1088/1755-1315/1148/1/012022.

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Abstract One of the ecological roles of seagrass ecosystems is as a habitat for marine organisms. Benthos is a group of marine biota that lives on the bottom of the waters and can be found in seagrass ecosystems. This study aims to inventory the diversity of benthic organisms in seagrass ecosystems in Liki, Befondi and Meossu island. This research is part of the second leg of the Nusa Manggala Expedition which was held in 2018 on Liki Island, Meossu and Befondi, the northern waters of Papua.. Benthos data was collected using cores at 0 m, 50 m and 100 m on the line transect. The results of this study indicate that the highest density of seagrass is on Liki Island. In addition, 33 species of benthic organisms were found on Liki Island, 42 species on Meossu Island and 20 species on Befondi Island. The highest abundance and diversity of benthic organisms was found on Meossu Island. The dominant benthic organisms come from the gastropod class with the species having the highest abundance, Euplica scripta. Based on this research, it is suspected that there is a relationship between the condition of the seagrass ecosystem and the abundance and diversity of benthos.
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Barbero, María Daniela, Ana María Oberto i Cristina Mabel Gualdoni. "Spatial and temporal patterns of macroinvertebrates in drift and on substrate of a mountain stream (Cordoba, Central Argentina)". Acta Limnologica Brasiliensia 25, nr 4 (grudzień 2013): 375–86. http://dx.doi.org/10.1590/s2179-975x2013000400003.

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AIMS: The aims of this study are to evaluate the effects of spatial and temporal variability of the macroinvertebrate fauna in drift and in the substrate of a mountain stream. METHODS: The study site is located in Achiras stream (Central, Argentina). This is an endorheic fluvial course whose headwaters are located in the southern extreme of Los Comechingones Mountains. Three replicate Surber samples were collected from benthos with 300 µm, 0.09 m² nets. Three drifting fauna samples were collected using drift nets, 1 m long, 300 µm and 0.0192 m². The taxonomic identification of specimens was performed according to the lowest possible taxonomic level. In order to characterize the drifting and benthic fauna, total abundance, taxonomic richness, Shannon and evenness indices were estimated and they were tested with two-way analysis of variance (ANOVA). In order to assess the distribution patterns of drift and benthos samples, we performed Canonical Correspondence Analysis (CCA). RESULTS: A total of 61 taxa were identified in drift and 82 in benthos. A 26.3% taxonomic similarity between the two assemblages was observed, according to the Jaccard index. In drift and benthos, Arthropoda presented higher abundance and Insecta contributed with more taxa and it was also the most abundant. The most abundant orders were Ephemeroptera, Trichoptera and Diptera. In the present study, Anacroneuria sp. (Perlidae) and Podonominae (Chironomidae) were first recorded for benthic community of Achiras stream. CONCLUSION: In this study we found that the structural organization of the drifting and benthic macroinvertebrate community shows different patterns of variation at spatial and temporal scales.
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van Denderen, P. Daniel, Tobias van Kooten i Adriaan D. Rijnsdorp. "When does fishing lead to more fish? Community consequences of bottom trawl fisheries in demersal food webs". Proceedings of the Royal Society B: Biological Sciences 280, nr 1769 (22.10.2013): 20131883. http://dx.doi.org/10.1098/rspb.2013.1883.

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Bottom trawls are a globally used fishing gear that physically disturb the seabed and kill non-target organisms, including those that are food for the targeted fish species. There are indications that ensuing changes to the benthic invertebrate community may increase the availability of food and promote growth and even fisheries yield of target fish species. If and how this occurs is the subject of ongoing debate, with evidence both in favour and against. We model the effects of trawling on a simple ecosystem of benthivorous fish and two food populations (benthos), susceptible and resistant to trawling. We show that the ecosystem response to trawling depends on whether the abundance of benthos is top-down or bottom-up controlled. Fishing may result in higher fish abundance, higher (maximum sustainable) yield and increased persistence of fish when the benthos which is the best-quality fish food is also more resistant to trawling. These positive effects occur in bottom-up controlled systems and systems with limited impact of fish feeding on benthos, resembling bottom-up control. Fishing leads to lower yields and fish persistence in all configurations where susceptible benthos are more profitable prey. Our results highlight the importance of mechanistic ecosystem knowledge as a requirement for successful management.
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Minh Phuong, Nguyen Thi. "USING BENTHOS TO EVALUATE THE QUALITY OF MARINE ENVIRONMENT: CASE STUDY FROM CENTRAL VIETNAM AFTER THE INCIDENT CAUSED BY FORMOSA". Vietnam Journal of Science and Technology 55, nr 4C (24.03.2018): 155. http://dx.doi.org/10.15625/2525-2518/55/4c/12145.

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In this study, we evaluated the quality of marine environment in central Vietnam after the disaster caused by Formosa Ha Tinh Steel Corporation (Formosa), using both bio-indicators (benthos) and chemical indicators. Results show that using benthic fauna, especially meio-benthos can obtain data on the quality of marine environment faster and more accurate than using chemical indicators. In marine environment, monitoring contaminated areas and contamination sources is difficult since currents are normally strong, contaminants often move fast and far away from the sources. For the reasons, using benthos as indicator to localize the contaminated areas as well as assess the quality of marine environment can be an effective method. However, this indicator cannot help to identify the exact contaminants and using this requires a comprehensive knowledge on sea bottom topography, sedimentary characteristics, sea currents, biological competition, etc.
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Stief, P. "Stimulation of microbial nitrogen cycling in aquatic ecosystems by benthic macrofauna: mechanisms and environmental implications". Biogeosciences 10, nr 12 (2.12.2013): 7829–46. http://dx.doi.org/10.5194/bg-10-7829-2013.

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Abstract. Invertebrate animals that live at the bottom of aquatic ecosystems (i.e., benthic macrofauna) are important mediators between nutrients in the water column and microbes in the benthos. The presence of benthic macrofauna stimulates microbial nutrient dynamics through different types of animal–microbe interactions, which potentially affect the trophic status of aquatic ecosystems. This review contrasts three types of animal–microbe interactions in the benthos of aquatic ecosystems: (i) ecosystem engineering, (ii) grazing, and (iii) symbiosis. Their specific contributions to the turnover of fixed nitrogen (mainly nitrate and ammonium) and the emission of the greenhouse gas nitrous oxide are evaluated. Published data indicate that ecosystem engineering by sediment-burrowing macrofauna stimulates benthic nitrification and denitrification, which together allows fixed nitrogen removal. However, the release of ammonium from sediments is enhanced more strongly than the sedimentary uptake of nitrate. Ecosystem engineering by reef-building macrofauna increases nitrogen retention and ammonium concentrations in shallow aquatic ecosystems, but allows organic nitrogen removal through harvesting. Grazing by macrofauna on benthic microbes apparently has small or neutral effects on nitrogen cycling. Animal–microbe symbioses provide abundant and distinct benthic compartments for a multitude of nitrogen-cycle pathways. Recent studies reveal that ecosystem engineering, grazing, and symbioses of benthic macrofauna significantly enhance nitrous oxide emission from shallow aquatic ecosystems. The beneficial effect of benthic macrofauna on fixed nitrogen removal through coupled nitrification–denitrification can thus be offset by the concurrent release of (i) ammonium that stimulates aquatic primary production and (ii) nitrous oxide that contributes to global warming. Overall, benthic macrofauna intensifies the coupling between benthos, pelagial, and atmosphere through enhanced turnover and transport of nitrogen.
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Stief, P. "Stimulation of microbial nitrogen cycling in aquatic ecosystems by benthic macrofauna: mechanisms and environmental implications". Biogeosciences Discussions 10, nr 7 (15.07.2013): 11785–824. http://dx.doi.org/10.5194/bgd-10-11785-2013.

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Abstract. Invertebrate animals that live at the bottom of aquatic ecosystems (i.e., benthic macrofauna) are important mediators between nutrients in the water column and microbes in the benthos. The presence of benthic macrofauna stimulates microbial nutrient dynamics through different types of animal–microbe interactions, which potentially affect the trophic status of aquatic ecosystems. This review contrasts three types of animal–microbe interactions in the benthos of aquatic ecosystems: (i) ecosystem engineering, (ii) grazing, and (iii) symbiosis. Their specific contributions to the turnover of fixed nitrogen (mainly nitrate and ammonium) and the emission of the greenhouse gas nitrous oxide are evaluated. Published data indicate that ecosystem engineering by sediment-burrowing macrofauna stimulates benthic nitrification and denitrification, which together allows fixed nitrogen removal. However, the release of ammonium from sediments often is enhanced even more than the sedimentary uptake of nitrate. Ecosystem engineering by reef-building macrofauna increases nitrogen retention and ammonium concentrations in shallow aquatic ecosystems, but allows organic nitrogen removal through harvesting. Grazing by macrofauna on benthic microbes apparently has small or neutral effects on nitrogen cycling. Animal-microbe symbioses provide abundant and distinct benthic compartments for a multitude of nitrogen-cycle pathways. Recent studies revealed that ecosystem engineering, grazing, and symbioses of benthic macrofauna significantly enhance nitrous oxide emission from shallow aquatic ecosystems. The beneficial effect of benthic macrofauna on fixed nitrogen removal through coupled nitrification–denitrification can thus be offset by the concurrent release of (i) ammonium that stimulates aquatic primary production and (ii) nitrous oxide that contributes to global warming. Overall, benthic macrofauna intensifies the coupling between benthos, pelagial, and atmosphere through enhanced turnover and transport of nitrogen.
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Rozprawy doktorskie na temat "Benthos"

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Ritter, Mary Christine. "Benthic succession in a Texas estuary : the influence of hypoxia, salinity fluctuations, and disturbance frequency /". Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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Leiter, Carola. "Benthos-Foraminiferen in Extremhabitaten". Diss., lmu, 2008. http://nbn-resolving.de/urn:nbn:de:bvb:19-95510.

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Nickel, Jörg. "Bentho-pelagische Kopplungsprozesse im arktischen Mellemfjord (Westgrönland) unter besonderer Berücksichtigung benthischer Peracarida (Malacostraca, Crustacea) = Benthic-pelagic coupling in the Arctic Mellemfjord (West-Greenland) with special focus on benthic Peracarida (Malacostraca, Crustacea) /". Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung, 2004. http://www.gbv.de/dms/bs/toc/470608676.pdf.

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Masikane, Ntuthuko Fortune. "Nearshore subtidal soft-bottom macrozoobenthic community structure in the western sector of Algoa Bay, South Africa". Thesis, Nelson Mandela Metropolitan University, 2011. http://hdl.handle.net/10948/1466.

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The objectives of this study were to characterise macrozoobenthic community structure of the western sector of Algoa Bay, to identify the drivers of community structure and to develop a long-term monitoring framework. Data were collected from six study sites stratified along-shore. Each site comprised three stations; most sites were located in areas directly influenced by anthropogenic activities such as inflow from storm water drains and areas where dredged spoil was dumped. Other sites included areas in close proximity to estuary mouths. Physico-chemical parameters of the water column were measured with a YSI instrument, sediment for faunal and physico-chemical analyses was sampled with a Van Veen grab, and collected macrofauna were sedated and preserved pending analysis. In the laboratory, macrofauna were identified to finest taxonomic resolution possible under dissecting and compound microscopes, and enumerated. Sediment samples for physico-chemical analyses were kept frozen pending analysis. Up to 187 species belonging to 137 genera and 105 families were identified. Univariate community parameters such as abundance and number of species varied significantly along-shore, generally increasing towards less wave-exposed sites. Multivariate analyses revealed that community assemblages were heterogeneously distributed along-shore, corresponding to areas where anthropogenic influences such as effluent discharge and commercial harbour activities prevailed. During the 2008 survey, species assemblages separated into six groups corresponding to the six sites but xvii during the 2009 survey, species assemblages separated into four groups probably due to changes in environmental parameters such as the hydrodynamic regime. In both surveys the assemblage opposite a drainage canal (Papenkuils outfall) was distinct as it was dissimilar to all other assemblages. This site was also heterogeneous over relatively small spatial scales. Important physico-chemical variables influencing community structures during the 2008 survey included bottom measurements of temperature, salinity, dissolved oxygen, coarse sand and mud. During the 2009 survey, only bottom temperature and mud content were identified as important physico-chemical variables structuring community assemblages. The principal variable was probably the hydrodynamic regime, driving community structure at a larger scale in Algoa Bay. On a localised scale, communities were probably structured by other factors such as effluent discharges, influence of estuary mouths and activities associated with the harbour. With a lack of information on keystone species (regarded as good monitoring species) in Algoa Bay, it was proposed that groups that cumulatively comprise 50–75 percent of total abundance within communities be monitored annually. Included are amphipods, polychaetes, cumaceans, ostracods, tanaids and bivalves. It was also proposed that areas opposite estuary mouths, effluent outfalls and the dredged spoil dumpsite be monitored. This routine monitoring programme should be accompanied by periodic hypothesis driven research to assess the importance of stochastic events (e.g., upwelling) on macrozoobenthic community dynamics. Keywords: macrozoobenthos, soft-bottom, community assemblages, spatial distribution patterns, environmental drivers, long-term monitoring framework.
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Hammond, Julian. "Epizoan interactions in the chalk benthos". Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.279744.

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Wattimena, Stephen. "Couplage pelagos-benthos en Manche occidentale". Brest, 2000. http://www.theses.fr/2000BRESA001.

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Calabretta, Christopher John. "Benthic macrofauna in Narragansett Bay, Rhode Island : an examination of factors causing variability in community structure /". View online ; access limited to URI, 2009. http://digitalcommons.uri.edu/dissertations/AAI3378083.

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CAVALCANTI, Thaynã Ewerlin Ribeiro. "Briozoofauna associada às esponjas em ambientes recifais (Pernambuco, Brasil)". Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/17960.

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Briozoários são organismos sésseis e coloniais, que dependem de uma superfície firme para assentamento larval e crescimento da colônia. Entre os diferentes substratos disponíveis para briozoários, as esponjas podem oferecer uma superfície favorável, trazendo muitas vantagens como a presença de compostos químicos que inibem a predação. Este estudo verificou a presença de briozoários em seis espécies de esponjas, com finalidade de avaliar a abundância e riqueza desses briozoários em diferentes esponjas. Três espécimes das esponjas, Amphimedon compressa Duchassaing & Michelotti, 1864, Amphimedon viridis Duchassaing & Michelotti, 1864, Desmapsamma anchorata (Carter, 1882), Dysidea etheria de Laubenfels, 1936, Haliclona implexiformis (Hechtel, 1965) e Tedania ignis (Duchassaing & Michelotti, 1864) foram coletadas mensalmente entre setembro de 2014 e fevereiro de 2016, em Pontas de Pedra, Pernambuco, Brasil. Os briozoários encontrados foram identificados até o menor nível taxonômico possível e quantificados. Um total de 324 espécimes de esponjas foi analisado, no qual destas 88 apresentavam briozoários em sua superfície (27%). Onze espécies de briozoários pertencentes à Classe Gymnolaemata foram encontrados nas esponjas, sendo quatro pertencentes à Ordem Ctenostomata, Amathia distans Busk, 1886, Amathia verticillata (delle Chiaje, 1822), Amathia vidovici Heller,1867 e Nolella stipata Gosse, 1855, sete da Ordem Cheilostomata, Beania klugei Cook, 1968, Catenicella uberrima (Harmer, 1957), Caulibugula dendograpta (Waters, 1913), Licornia sp., Savignyella lafontii (Audoin, 1826), Synnotum aegyptiacum Canu & Bassler, 1928 e Thalamoporella floridana Osburn, 1940. Briozoários foram abundantes nas esponjas Te. ignis e De. anchorata e pouco frequentes em Ap. compressa e Ap. viridis. Desmapsamma anchorata e Te. ignis apresentaram a maior riqueza de espécies (nove espécies em cada esponja), seguida por Dy. etheria (sete espécies). Uma baixa riqueza de espécies foi observada em Ap. compressa, com apenas três espécies de briozoários, Ap. viridis com quatro espécies, e H. implexiformis com cinco espécies. Apenas o briozoário N. stipata foi encontrado em todas as espécies de esponjas, enquanto que At. distans e At. vidovici não foram encontradas apenas em Ap. compressa. Uma maior riqueza e abundancia de briozoários foram encontradas em De. anchorata e Te. ignis, que apresentam superfície lisa e aveludada, e lisa e vilosa, respectivamente. Por outro lado, superfície lisa também é característica das espécies Ap. compressa e Ap. viridis, que apresentaram a menor frequência e diversidade de briozoários. Adicionalmente, as esponjas De. anchorata e Dy. etheria que apresentam superfície lisa e conulosa, respectivamente, compartilharam grande parte das espécies encontradas. A presença de metabólitos secundários nas esponjas do gênero Amphimedon que apresentam toxicidade já descrita na literatura, pode ter influenciado na ocorrência dos briozoários. Enquanto que as esponjas Te. Ignis, De. anchorata e Dy. Etheria, que apresentaram uma grande abundância de briozoários, podem ter provido um microhabitat adequado para os briozoários da região. O padrão temporal de ocorrência dos briozoários nas esponjas durante os 18 meses de coleta foi aleatório. O presente trabalho permite identificar alguns padrões da ocorrência dos briozoários, relacionado a composição química das esponjas e sua posição no substrato.
Bryozoans comprise sessile, colonial organisms that require a hard surface for settlement and growth. Among different substrata for bryozoans, sponges may provide suitable substrata, with advantages such as presence of compounds against predators. This study analyses the bryozoan community on six sponges species throughout 18 months, to evaluate the presence of bryozoans on its surface. Three specimens of each sponges, Amphimedon compressa Duchassaing & Michelotti, 1864, Amphimedon viridis Duchassaing & Michelotti, 1864, Desmapsamma anchorata (Carter, 1882), Dysidea etheria de Laubenfels, 1936, Haliclona implexiformis (Hechtel, 1965) and Tedania ignis (Duchassaing & Michelotti, 1864), were taken monthly betweem September 2014 to February 2016, in Pontas de Pedra, Pernambuco State, Brazil. Bryozoans were identified to the lowest taxonomic level, and quantified. Total of 324 specimens of sponges were analysed, 88 from those were found bryozoans on its surface (27%). Eleven gymnolaemate bryozoans were found on sponges being four of the Order Ctenostomata, Amathia distans Busk, 1886, Amathia verticillata (delle Chiaje, 1822), Amathia vidovici Heller,1867 and Nolella stipata Gosse, 1855, and seven species Cheilostomata, Beania klugei Cook, 1968, Catenicella uberrima (Harmer, 1957), Caulibugula dendograpta (Waters, 1913), Licornia sp., Savignyella lafontii (Audoin, 1826), Synnotum aegyptiacum Canu & Bassler, 1928 and Thalamoporella floridana Osburn, 1940. Bryozoans were considered abundant on the sponges Te. ignis and De. anchorata, but few frequents on Ap. compressa and Ap. viridis. On De. anchorata and Te. ignis were found the highest bryozoan richness (9 species of bryozoan per sponge species), followed by Dy. etheria (7 bryozoan species). A low species richness was observed in Ap. compressa, Ap. viridis and H. implexiformis with respectively three, four and five species of bryozoans on their surface. Only N. stipata was found on the six sponge species, while At. distans and At. vidovici were not found only on Ap. compressa. Higher richness and abundance of bryozoans were found in De. anchorata and Te. ignis, with smooth and velvety surface, smooth and villous surface, respectively. Smooth surface is also characteristic of Ap. compressa and Ap. viridis, with the lowest frequency and diversity of bryozoans. Additionally, on sponges De. anchorata and Dy. etheria, with smooth and conulose surface respectively, were shared the majority of bryozoan species. We suggest the presence of secondary metabolites may have interfered the bryozoans on sponges of Amphimedon genus. Sponges Te. ignis, De. anchorata and Dy. etheria, have an abundance of bryozoans; thus, we suggest these sponges may allow a suitable substratum for the bryozoans. The temporal variation of bryozoans on sponges was random. In present work some patterns of occurrence of bryozoans are presented, with relation to the chemical composition and position of sponge.
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Kilgour, Bruce William. "Fish-benthos correlations and effects on benthos that reflect significant effects on fish communities in southern Ontario streams". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq22213.pdf.

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Johnson, Gareth Edward Luke. "Facilitation and biodiversity in the marine benthos". Thesis, Bangor University, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.516111.

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Książki na temat "Benthos"

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Herrmann, Marko. Makrozoobenthos-Gemeinschaften arktischer Weichböden: Struktur und Bedeutung als Nahrungsgrundlage demersaler Fische = Macrozoobenthos communities of Arctic softbottom : structure and importance as a food basis for demersal fishes. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 2006.

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Piepenburg, Dieter. Zur Zusammensetzung der Bodenfauna in der westlichen Fram-Strasse =: On the composition of the Benthic Fauna of the Western Fram Strait. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 1988.

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Piepenburg, Dieter. Zur Zusammensetzung der Bodenfauna in der westlichen Fram-Strasse =: On the composition of the benthic fauna of the western Fram Strait. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 1988.

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Feder, Howard M. Injury to deep benthos. Anchorage, Alaska: Alaska Dept. of Fish and Game, Habitat and Restoration Division, 1995.

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Christian, Wiencke, Arntz Wolf i Deutsche Forschungsgemeinschaft, red. Benthos in polaren Gewässern. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 1995.

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Feder, Howard M. Injury to deep benthos. Anchorage, Alaska: Alaska Dept. of Fish and Game, Habitat and Restoration Division, 1995.

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Knott, David M. Special literature analysis study: Final report on benthic communities in certain slope areas of the South Atlantic Bight. Charleston, S.C: Marine Resources Research Institute, 1985.

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Schroeder, Alexander. Community dynamics and development of soft bottom macrozoobenthos in the German Bight (North Sea) 1969-2000 =: Dynamik und Entwicklung makrozoobenthischer Weichbodengemeinschaften in der Deutschen Bucht (Nordsee) 1969-2000. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 2005.

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Inc, Hare Fisheries and Environmental Consultants. Benthic survey of the Tomogonops River system and the Northwest Miramichi River, 1992. Newcastle, N.B: Hare Fisheries and Environmental Consultants, 1993.

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Paul, Sobhana. Studies on intertidal macrozoobenthos of Hugli river in and around Calcutta in relation to water and soil conditions. Kolkata: The Survey, 2003.

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Części książek na temat "Benthos"

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Heck, Kenneth L. "Benthos". W Ecological Studies in the Middle Reach of Chesapeake Bay, 97–110. New York, NY: Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4684-6355-2_5.

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Heck, Kenneth L. "Benthos". W Lecture Notes on Coastal and Estuarine Studies, 97–110. Washington, D. C.: American Geophysical Union, 1987. http://dx.doi.org/10.1029/ln023p0097.

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Wilson, James G., i John W. Fleeger. "Estuarine Benthos". W Estuarine Ecology, 303–25. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118412787.ch12.

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Emschermann, Peter, Odwin Hoffrichter, Helge Körner i Dieter Zissler. "Das Benthos". W Meeresbiologische Exkursion, 14–170. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-39396-9_1.

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Mägdefrau †, Karl. "Benthos und Plankton". W Geschichte der Botanik, 285–303. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-39400-3_19.

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El-Shabrawy, Gamal M., i Mohamed R. Fishar. "The Nile Benthos". W The Nile, 563–83. Dordrecht: Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-1-4020-9726-3_28.

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Feder, Howard M., i Stephen C. Jewett. "The subtidal benthos". W Environmental Studies in Port Valdez, Alaska: A Basis for Management, 165–202. Washington, D. C.: American Geophysical Union, 1988. http://dx.doi.org/10.1029/ln024p0165.

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Fredj, Gaston, i Lucien Laubier. "The Deep Mediterranean Benthos". W Mediterranean Marine Ecosystems, 109–45. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4899-2248-9_6.

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Sokolova, N. Yu, i E. I. Izvekova. "Benthos of Lake Glubokoe". W Lake Glubokoe, 89–93. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4041-3_9.

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Pan, Jerónimo, i D. Pratolongo. "Soft-bottom Marine Benthos". W Marine Biology A Functional Approach to the Oceans and their Organisms, 180–210. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9780429399244-10.

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Streszczenia konferencji na temat "Benthos"

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Made Atmaja, Dewa, MTh Sri Budiastuti, Prabang Setyono i Sunarto Sunarto. "Sediment Characteristics and Benthos Community Spread in Lake Beratan in Bali". W lst International Cohference on Geography and Education (ICGE 2016). Paris, France: Atlantis Press, 2017. http://dx.doi.org/10.2991/icge-16.2017.15.

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Dai, Yuanyuan, Hong Wang, Yan Gao, Chunqiang Hou i Kefeng Liu. "The Potential Ecological Risk of Cd for Different Benthos in Artificial Reefs". W 2016 International Conference on Advanced Materials Science and Environmental Engineering. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/amsee-16.2016.22.

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Vahtmae, Ele, i Tiit Kutser. "Sun glint correction of airborne AISA images for mapping shallow-water benthos". W 2008 IEEE/OES US/EU-Baltic International Symposium (BALTIC). IEEE, 2008. http://dx.doi.org/10.1109/baltic.2008.4625522.

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Nishida, Yuya, Takashi Sonoda, Shinsuke Yasukawa, Jonghyun Ahn, Keisuke Watanabe, Kazuo Ishii i Tamaki Ura. "Benthos Sampling by Autonomous Underwater Vehicle Equipped a Manipulator with Suction Device". W 2019 IEEE Underwater Technology (UT). IEEE, 2019. http://dx.doi.org/10.1109/ut.2019.8734330.

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GUIGNÉ, JY, P. SCHWINGHAMER, Q. LIU i VH CHIN. "HIGH RESOLUTION AND BROADBAND PROCESSING OF ACOUSTIC IMAGES OF THE MARINE BENTHOS". W Acoustic Classification and Mapping of the Seabed 1993. Institute of Acoustics, 2024. http://dx.doi.org/10.25144/20424.

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Marcus, Adam, Margaret Ikeda, Evan Jones, Taylor Metcalf, John Oliver, Kamille Hammerstrom i Daniel Gossard. "Buoyant Ecologies Float Lab. Optimized upside-down benthos for sea level rise adaptation". W ACADIA 2018: Re/Calibration: On Imprecision and Infidelity. ACADIA, 2018. http://dx.doi.org/10.52842/conf.acadia.2018.414.

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Marcus, Adam, Margaret Ikeda, Evan Jones, Taylor Metcalf, John Oliver, Kamille Hammerstrom i Daniel Gossard. "Buoyant Ecologies Float Lab. Optimized upside-down benthos for sea level rise adaptation". W ACADIA 2018: Re/Calibration: On Imprecision and Infidelity. ACADIA, 2018. http://dx.doi.org/10.52842/conf.acadia.2018.414.

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Gerasimiuk, V. P., i N. V. Gerasimiuk. "ALGOFLORA OF THE BENTHOS OF THE RIVERS OF THE NORTH-WESTERN BLACK SEA COAST (UKRAINE)". W NATURAL SCIENCES: HISTORY, THE PRESENT TIME, THE FUTURE, EU EXPERIENCE. Izdevnieciba “Baltija Publishing”, 2023. http://dx.doi.org/10.30525/978-9934-26-344-6-1.

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Bonk, T. V., i T. N. Travina. "THE STATE OF ZOOPLANKTON AND BENTHOS IN LAKES BOLSHOY VILUY AND MALY VILUY IN 2021". W Сохранение биоразнообразия Камчатки и прилегающих морей. Петропавловск-Камчатский: Камчатский филиал Тихоокеанского института географии ДВО РАН, 2022. http://dx.doi.org/10.53657/9785961004229_17.

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Prasandy, Teguh, dina Fitria Murad, Titan i Agus Putranto. "Design System Analysis of Water Quality Survey Using Macro Benthos Indicator with Biotic Family Index Approach". W 2018 International Conference on Information Management and Technology (ICIMTech). IEEE, 2018. http://dx.doi.org/10.1109/icimtech.2018.8528137.

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Raporty organizacyjne na temat "Benthos"

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Verdonschot, P. F. M. Bioturbatie door het benthos in het Markermeer. Wageningen: Wageningen Environmental Research, 2020. http://dx.doi.org/10.18174/581221.

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Jeffery, Nicole, Mathew Maltrud, Jonathan Wolfe i Sean Mitchell. Arctic benthos biogeochemistry in E3SM: progress and applications. Office of Scientific and Technical Information (OSTI), wrzesień 2021. http://dx.doi.org/10.2172/1821333.

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Harrison, Audrey, Clifford Ochs, William Slack i K. Jack Killgore. Big river benthos : linking year-round biological response to altered hydrological regimes. United States. Army. Corps of Engineers. Mississippi Valley Division., kwiecień 2017. http://dx.doi.org/10.21079/11681/21688.

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van Donk, Susanne, Tom Ysebaert i Ingrid Tulp. Trends van steltlopers en andere benthos etende vogels in de Oosterschelde: 1987-2017/2018. Yerseke: Wageningen Marine Research, 2020. http://dx.doi.org/10.18174/537451.

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Walles, Brenda, Emiel Brummelhuis, Jesse van der Pool, Lauren Wiesebron i Tom Ysebaert. Development of benthos and birds in an intertidal area created for coastal defence (Scheldt estuary, the Netherlands). Yerseke: Wageningen Marine Research, 2019. http://dx.doi.org/10.18174/475792.

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Escaravage, Vincent, i Luuk van der Heijden. Ruimtelijke patronen van het benthos in de buitendelta van de Westerschelde : Een studie i.h.k.v. een mogelijke pilotsuppletie. Yerseke: Wageningen Marine Research, 2021. http://dx.doi.org/10.18174/547651.

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Coolen, J. W. P., C. L. Weber, B. E. van der Weide i R. G. Jak. Ontwikkeling WMR Benthos Separator : Testen en ontwikkelen van een stroomgoot voor het scheiden van macrozoöbenthos van grof sediment. IJmuiden: Wageningen Marine Research, 2017. http://dx.doi.org/10.18174/424222.

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Gilbert, R., i A. E. Aitken. Preliminary results on the Quaternary sedimentary environment and benthos of part of Cañon Fiord, Fosheim Peninsula, Ellesmere Island, Nunavut. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2000. http://dx.doi.org/10.4095/211958.

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Glorius, S. T., I. Y. M. Tulp, A. Meijboom, L. J. Bolle i C. Chen. Developments in benthos and fish in gullies in an area closed for human use in the Wadden Sea : 2002-2016. Wageningen: Wettelijke Onderzoekstaken Natuur & Milieu, 2018. http://dx.doi.org/10.18174/464873.

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Glorius, Sander, Oscar Bos i Chun Chen. Aanbevelingen voor de voortzetting van het benthos onderzoek in de windparken PAWP en OWEZ : op basis van een poweranalyse en literatuurreview. Den Helder: Wageningen Marine Research, 2017. http://dx.doi.org/10.18174/415355.

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