{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T13:24:25Z","timestamp":1768829065447,"version":"3.49.0"},"reference-count":50,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[1999,7,1]],"date-time":"1999-07-01T00:00:00Z","timestamp":930787200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Oecologica"],"published-print":{"date-parts":[[1999,7]]},"DOI":"10.1016\/s1146-609x(99)00137-x","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T16:22:13Z","timestamp":1027614133000},"page":"289-304","source":"Crossref","is-referenced-by-count":74,"title":["Population structure, dynamics and production of Hydrobia ulvae (Pennant) (Mollusca: Prosobranchia) along an eutrophication gradient in the Mondego estuary (Portugal)"],"prefix":"10.1016","volume":"20","author":[{"given":"Ana Isabel","family":"Lilleb\u00f8","sequence":"first","affiliation":[]},{"given":"Miguel \u00c2ngelo","family":"Pardal","sequence":"additional","affiliation":[]},{"given":"Jo\u00e3o Carlos","family":"Marques","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S1146-609X(99)00137-X_BIB1","doi-asserted-by":"crossref","first-page":"1573","DOI":"10.1139\/f71-236","article-title":"Relation between production and biomass","author":"Allen","year":"1971","journal-title":"J. Fish. Res. Board Can."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB2","doi-asserted-by":"crossref","first-page":"197","DOI":"10.3354\/meps083197","article-title":"Migratory rhythms of drifting juvenile molluscs in tidal waters of the Wadden Sea","volume":"83","author":"Armonies","year":"1992","journal-title":"Mar. Ecol. Prog. Ser."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB3","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1007\/BF02368380","article-title":"Floating of mud snail Hydrobia ulvae in tidal waters of the Wadden Sea, and its implications in distribution patterns","volume":"49","author":"Armonies","year":"1995","journal-title":"Helgol. Meeresunters"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB4","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1007\/BF01992775","article-title":"The importance of grazing food chain for energy flow and production in three intertidal sand bottom communities of the northern Wadden Sea.","volume":"39","author":"Asmus","year":"1985","journal-title":"Helgol. Meeresunters"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB5","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/S1146-609X(99)00133-2","article-title":"Temporal and spatial structure in the suprabenthic community of a shallow estuary (western Portugal: Mondego river estuary)","volume":"20","author":"Azeiteiro","year":"1999","journal-title":"Acta Oecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB6","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/0022-0981(87)90019-0","article-title":"Int\u00e9gration de la phase post-recrut\u00e9e dans la dynamique des populations du gast\u00e9ropode intertidal Hydrobia ulvae (Pennant)","volume":"111","author":"Bachelet","year":"1987","journal-title":"J. Exp. Mar. Biol. Ecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB7","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/0302-3524(79)90117-8","article-title":"Intrapopulation variation in Hydrobia sediment preferences","volume":"9","author":"Barnes","year":"1979","journal-title":"Estuar. Coast. Mar. Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB8","series-title":"Ecology of Sandy Shores","first-page":"328","article-title":"Wentworth size scale for sediments","author":"Brown","year":"1990"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB9","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/S1146-609X(99)00126-5","article-title":"The impact of macroalgal blooms on the use of the intertidal area and feeding behaviour of waders (Charadrii) in the Mondego estuary (west Portugal)","volume":"20","author":"Cabral","year":"1999","journal-title":"Acta Oecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB10","first-page":"93","article-title":"Dinamica poblacional de Bittium reticulatum (Da Costa) e Hydrobia ulvae (Pennant) en fondos de Zostera spp. de la ria del Eo (Galcia-Asturias)","volume":"8","author":"Curras","year":"1990","journal-title":"Thalassas"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB11","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1093\/mollus\/61.2.185","article-title":"Distribution and production of three Hydrobia species (Gastropoda: Hydrobiidae) in a shallow coastal lagoon in the Bay of C\u00e1diz (Spain)","volume":"61","author":"Drake","year":"1995","journal-title":"J. Molluscan Stud."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB14","series-title":"Freshwater Biological Association, Scientif. Publ. No. 25","first-page":"160","article-title":"Statistical Analysis of Samples of Benthic Invertebrates","author":"Elliot","year":"1977"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB15","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/0022-0981(94)90030-2","article-title":"Macroalgae in marine soft-sediment communities: Effects on benthic faunal assemblages","volume":"175","author":"Everett","year":"1994","journal-title":"J. Exp. Mar. Ecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB16","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1007\/BF00391586","article-title":"Particle size selection of deposit feeders: the amphipod Corophium volutator and the prosobranch Hydrobia ulvae","volume":"30","author":"Fenchel","year":"1975","journal-title":"Mar. Biol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB17","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1017\/S0025315400022852","article-title":"The breeding cycle and growth of Hydrobia ulvae in the Dovey estuary","volume":"54","author":"Fish","year":"1974","journal-title":"J. Mar. Biol. Assoc. UK"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB18","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/S0304-3800(97)00092-6","article-title":"Description of the three shallow estuaries: Mondego River (Portugal), Roskilde Fjord (Denmark) and the Lagoon of Venice (Italy)","volume":"102","author":"Flindt","year":"1997","journal-title":"Ecol. Model."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB19","first-page":"23","article-title":"A versatile basic program for fitting weight and seasonally oscillating length growth data","author":"Gasch\u00fctz","year":"1980"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB20","series-title":"Synopses of the British Fauna (New Series), 2nd ed., London, No. 2","first-page":"662","article-title":"Molluscs: prosobranch and pyramidellid gastropods","author":"Graham","year":"1988"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB21","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/0022-0981(93)90090-B","article-title":"Long-term changes in the marine macroalgae of three polluted estuaries in north-east England","volume":"172","author":"Hardy","year":"1993","journal-title":"J. Exp. Biol. Ecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB22","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/0304-3770(86)90063-X","article-title":"Seagrass growth and survivorship under the influence of epiphytes grazers","volume":"24","author":"Howard","year":"1986","journal-title":"Aquat. Bot."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB23","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1016\/0272-7714(87)90112-0","article-title":"Macroalgal mats and species abundance: a field experiment","volume":"25","author":"Hull","year":"1987","journal-title":"Estuar. Coast. Shelf Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB24","first-page":"193","article-title":"The importance of diatoms and bacteria in the diet of Hydrobia species","volume":"1 (Suppl.)","author":"Jensen","year":"1980","journal-title":"Ophelia"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB25","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0272-7714(91)90067-L","article-title":"Changes in the biomass and species composition of macroalgae in a eutrophic estuary","volume":"33","author":"Lavery","year":"1991","journal-title":"Estuar. Coast. Shelf Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB26","series-title":"M.Sc. thesis","first-page":"111","article-title":"Estrutura populacional, din\u00e2mica e produ\u00e7\u00e3o de Hydrobia ulvae (Pennant) (Mollusca:Prosobranchia) ao longo de um gradiente de eutrofiza\u00e7\u00e3o do estu\u00e1rio do Mondego","author":"Lilleb\u00f8","year":"1996"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB27","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/S1146-609X(99)00141-1","article-title":"The effect of macrofauna, meiofauna and microfauna on the degradation of Spartina maritima detritus from a salt marsh area","volume":"20","author":"Lilleb\u00f8","year":"1999","journal-title":"Acta Oecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB28","series-title":"Ph.D. thesis","first-page":"394","article-title":"Amphipoda (Crustacea) bent\u00f3nicos da costa portuguesa: estudo taxon\u00f3mico, ecol\u00f3gico e biogeogr\u00e1fico","author":"Marques","year":"1989"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB29","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1006\/ecss.1993.1064","article-title":"Human impact assessment on the subtidal macrobenthic community structure in the Mondego estuary (western Portugal)","volume":"37","author":"Marques","year":"1993","journal-title":"Estuar. Coast. Shelf Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB30","first-page":"177","article-title":"Intertidal macrobenthic communities structure in the Mondego estuary (western Portugal)","volume":"43","author":"Marques","year":"1993","journal-title":"Vie Milieu"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB31","doi-asserted-by":"crossref","first-page":"258","DOI":"10.2307\/1548906","article-title":"Population dynamics, life history, and production of Cyathura carinata (Kr\u00f8yer) (Isopoda: Anthuridae) in the Mondego estuary, Portugal","volume":"14","author":"Marques","year":"1994","journal-title":"J. Crustac. Biol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB32","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/S0304-3800(97)00099-9","article-title":"Analysis of the properties of exergy and biodiversity along an estuarine gradient of eutrophication","volume":"62","author":"Marques","year":"1997","journal-title":"Ecol. Model."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB33","series-title":"M.Sc. thesis","first-page":"131","article-title":"Modelling the effects of green macroalgae blooms on the population dynamics of Cyatura carinata (Crustacea: Isopoda) in the Mondego estuary (Portugal)","author":"Martins","year":"1995"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB34","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/S1146-609X(99)00140-X","article-title":"The effect of salinity on the growth rate of the macroalgae Enteromorpha intestinalis (Chlorophyta) in the Mondego estuary (west Portugal)","volume":"20","author":"Martins","year":"1999","journal-title":"Acta Oecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB35","first-page":"250","article-title":"The Estuarine Ecosystem","author":"McLusky","year":"1988"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB36","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/0022-0981(88)90121-9","article-title":"Differences in effects of grazing by deposit-feeders Hydrobia ulvae (Pennant) (Gastropoda: Prosobranchia) and Corophium arenarium (Amphipoda) on sediment microalgal populations. II. Quantitative effects","volume":"118","author":"Morrisey","year":"1988","journal-title":"J. Exp. Mar. Biol. Ecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB37","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1006\/ecss.1996.0096","article-title":"Short-term effects of intertidal macroalgal blooms on the macrohabitat selection and feeding behaviour of wading birds in the Mondego estuary (West Portugal)","volume":"43","author":"M\u00farias","year":"1996","journal-title":"Estuar. Coast. Shelf Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB38","series-title":"Provas de Aptid\u00e3o Pedag\u00f3gica e Capacidade Cient\u00edfica","first-page":"67","article-title":"ANAMOD - Extrac\u00e7\u00e3o dos componentes modais de distribui\u00e7\u00f5es de frequ\u00eancias de vari\u00e1veis biom\u00e9tricas","author":"Nogueira","year":"1992"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB39","series-title":"M.Sc. thesis","first-page":"121","article-title":"Varia\u00e7\u00e3o espacial e temporal das popula\u00e7\u00f5es de poliquetas no estu\u00e1rio do Mondego. Din\u00e2mica e produ\u00e7\u00e3o de Amage adspersa (Grube, 1863)","author":"Pardal","year":"1995"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB40","series-title":"Ph.D. thesis","first-page":"315","article-title":"Impacto da eutrofiza\u00e7\u00e3o nas comunidades macrobent\u00f3nicas do bra\u00e7o sul do estu\u00e1rio do Mondego (Portugal)","author":"Pardal","year":"1998"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB41","first-page":"497","article-title":"Spatial ditribution and seasonal variation of subtidal polychaete populations in the Mondego estuary (western Portugal)","volume":"34","author":"Pardal","year":"1993","journal-title":"Cah. Biol. Mar."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB42","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1007\/BF00350876","article-title":"Effect of periphyton grazing by Hydrobia ulvae on the growth of Zostera noltii on a tidal flat in the Dutch Wadden Sea","volume":"122","author":"Philippart","year":"1995","journal-title":"Mar. Biol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB43","first-page":"447","article-title":"Din\u00e1mica poblacional de Hydrobia ulvae (Pennant) en la ria de Pontevedra (NO Espan\u00e3)","volume":"28","author":"Planas","year":"1987","journal-title":"Cah. Biol. Mar."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB44","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1007\/BF02367169","article-title":"Germination and anchorange of Enteromorpha spp. in sediments of the Wadden Sea","volume":"47","author":"Shories","year":"1993","journal-title":"Helgol. Meeresunters"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB45","series-title":"Ph.D. thesis","first-page":"526","article-title":"Estudio de la communidad reducida de Macoma en el estuario del Bidasoa","author":"Sola","year":"1994"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB46","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/S0022-0981(96)02597-X","article-title":"Population dynamics, reproduction, growth, and secondary production of the mud-snail Hydrobia ulvae (Pennant)","volume":"205","author":"Sola","year":"1996","journal-title":"J. Exp. Mar. Biol. Ecol."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB47","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/0025-326X(82)90087-X","article-title":"Effects on macroalgae mats on the ecology of intertidal mudflats","volume":"13","author":"Soulsby","year":"1982","journal-title":"Mar. Pollut. Bull."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB48","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1006\/ecss.1994.1037","article-title":"Macrobenthic secondary production in the intertidal zone of the Ria Formosa \u2013 a lagoon in southern Portugal","volume":"38","author":"Sprung","year":"1994","journal-title":"Estuar. Coast. Shelf Sci."},{"key":"10.1016\/S1146-609X(99)00137-X_BIB49","doi-asserted-by":"crossref","first-page":"171","DOI":"10.2307\/1352182","article-title":"Green algal ropes: A novel estuarine phenomenon in the Gulf of Maine","volume":"10","author":"Vadas","year":"1987","journal-title":"Estuaries"},{"key":"10.1016\/S1146-609X(99)00137-X_BIB50","first-page":"171","article-title":"Distribution and abundance of Hydrobia ulvae (Pennant) in the lower Medway estuary, Kent","volume":"46","author":"Walters","year":"1980","journal-title":"J. Molluscan Stud."},{"key":"10.1016\/S1146-609X(99)00137-X_NEWBIB12","first-page":"206","article-title":"An Introduction to Linear Regression and Correlation","author":"Edwards","year":"1984"},{"key":"10.1016\/S1146-609X(99)00137-X_NEWBIB13","first-page":"221","article-title":"Multiple Regression and Analysis of Variance and Covariance","author":"Edwards","year":"1985"}],"container-title":["Acta Oecologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1146609X9900137X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1146609X9900137X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,26]],"date-time":"2019-04-26T03:58:20Z","timestamp":1556251100000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1146609X9900137X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,7]]},"references-count":50,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1999,7]]}},"alternative-id":["S1146609X9900137X"],"URL":"https:\/\/doi.org\/10.1016\/s1146-609x(99)00137-x","relation":{},"ISSN":["1146-609X"],"issn-type":[{"value":"1146-609X","type":"print"}],"subject":[],"published":{"date-parts":[[1999,7]]}}}