Author(s): Taylor DI, Nixon SW, Granger SL, Buckley BA
An experiment was conducted to quantify the effects of different levels of nutrient enrichment on the plant communities of temperate coastal lagoons, specifically the lagoons of the northeast U.S. Ten mesocosms, each containing coastal water, lagoon sediments, and plants and animals found in natural lagoons, were subjected to five levels of enrichment. Two mesocosms served as controls, and received no experimental nutrient additions. The remaining 8 mesocosms were enriched in duplicate with ammonium plus phosphate at 1.0 and 0.11 mmol N or P m−2 d−1, 2.0 and 0.19 mmol N or P m−2 d−1, 4.0 and 0.35 mmol N or P m−2 d−1, and 8.0 and 0.67 N or P mmol m−2 d−1. At all levels of enrichment, and through much of the experiment, water column concentrations of dissolved inorganic nitrogen (DIN) were drawn down to background levels. Despite the efficient drawdown of added DIN even at the highest loadings, differences in plant biomass among the 5 treatments were difficult to detect. Enrichment at the highest loadings increased standing stocks of phytoplankton for one month mid-experiment. No significant effect of loading could be detected for dry biomass of eelgrass (Zostera marina), epiphytic material, drift macroalgae, or for all plant components combined. The experiment has demonstrated that the enrichment responses of coastal lagoons can be diverse, especially at intermediate loadings.
Referred From: https://link.springer.com/article/10.2307/1353082
Author(s): Cardoso PG, Raffaelli D, Pardal MA
Author(s): Odum EP
Author(s): Mc Lusky DS
Author(s): Morrisey DJ, Skilleter GA, Ellis JI, Burns BR, Kemp CE, et al.
Author(s): Blanchet H, de Montaudouin X, Lucas A, Chardy P
Author(s): Den Hartog C
Author(s): Green EP, Short FT
Author(s): Waycott M, Duarte CM, Carruthers TJB, Orth RJ, Dennison WC, et al.
Author(s): Larkum AWD, Orth RJ, Duarte CM
Author(s): Hillman K, Mc Comb, AJ, Walker DI
Author(s): Hemminga MA, Duarte CM
Author(s): Williams SL, Heck Jr K.L.
Author(s): Duarte C.M
Author(s): Airoldi L, Beck MW
Author(s): Ganthy F, Sottolichio A, Verney R
Author(s): Do VT, de Montaudouin X, Blanchet H, Lavesque N
Author(s): Mosbahi N, Boudaya L, Dauvin JC, Neifar N
Author(s): Hamza F, Hammouda A, Chokri MA, Selmi S
Author(s): Mosbahi N, Pezy JP, Dauvin JC, Neifar L
Author(s): De Frenne P, Graae BJ, Rodríguez-Sanchez F, Kolb A, Chabrerie O, et al.
Author(s): de Montaudouin X, Blanchet H, Bazairi H, Nazik A, Desclaux-Marchand C, et al
Author(s): Hawkins SJ, Sugden HE, Mieszkowska N, Moore PJ, Poloczanska E, et al.
Author(s): Hinz H, Capasso E, Lilley M, Frost M, Jenkins SR
Author(s): Kröncke I, Reiss H, Eggleton JD, Aldridge J, et al.
Author(s): Bali M, Gueddari M
Author(s): Sammari C, Koutitonsky VG, Moussa M
Author(s): Abdennadher A, Ramirez F, Romdhane MS, Ruiz LJ, Sanpera C
Author(s): Hamza F, Hammouda A, Selmi S
Author(s): Plus M, Sebastien D, Gilles T, Isabelle A, de Montaudouin X, et al.
Author(s): Shannon CE, Weaver W
Author(s): Pielou EC
Author(s): Fauchald K., Jumars PA
Author(s): Hily C, Bouteille M
Author(s): Pranovi F, Curiel D, Rismondo A, Marzocchi M, Scattolin M
Author(s): Afli A, Ayari R, Brahim M
Author(s): Jumars PA, Dorgan KM, Lindsay SM
Author(s): Borja A, Franco J, Perez V
Author(s): Muxika I, Borja A, Bald J
Author(s): Dauvin JC, Ruellet T
Author(s): Dauvin JC, Ruellet T
Author(s): Lavesque N, Blanchet H, de Montaudouin X
Author(s): Do VT, Blanchet H, de Montaudouin X, Lavesque N
Author(s): Clarke KR, Gorley RN
Author(s): Ugland KI, Gray JS
Author(s): Boström C, Bonsdorff E
Author(s): Connolly RM
Author(s): Paula J, Fidalgo Ecosta P, Gove D
Author(s): Sfriso A, Birkemeyer T, Ghetti PF
Author(s): Fredriksen S, De Backer A, Böstrom C, Christie H
Author(s): Bowden DA, Rowden AA, Martin JA
Author(s): Barnes RSK, Barnes MKS
Author(s): Teixeira H, Salas F, Pardal MA, Marques JC
Author(s): Do VT, de Montaudouin X, Lavesque N, Blanchet H, Guyard H
Author(s): Duffy JE
Author(s): Bachelet G, de Montaudouin X, Auby I, Labourg PJ
Author(s): Yamada K, Hori M, Tanaka Y, Hasegawa N, Nakaoka M
Author(s): Leopardas V, Uy W, Nakaoka M
Author(s): van der Heide T, Govers LL, de Fouw J, Olff H, van der Geest M, et al.
Author(s): Cavanaugh CM
Author(s): Anderson AE
Author(s): Castel J, Labourg PJ, Escaravage V, Auby I, Garcia ME
Author(s): Reise K, Herre E, Sturm M
Author(s): Nakamura Y, Turner JT
Author(s): Bel Hassen M, Drira Z, Hamza A, Ayadi H, Akrout F, et al.
Author(s): Coll M, Piroddi C, Steenbeek J, Kaschner K, Ben Rais Lasram F, et al.
Author(s): Pinardi N, Zavatarelli M, Arneri E, Crise A, Ravaioli M
Author(s): Bas C
Author(s): Albertelli G, Covazzi-Harriague A, Danovaro R, Fabiano M, Fraschetti S, et al.
Author(s): Salen-Picard C, Arlhac D
Author(s): Afli A, Boufahja F, Sadraoui S, Ben Mustapha K, Aissa P, et al.
Author(s): Blanchet H, Lavesque N, Ruellet T, Dauvin JC, Sauriau PG, et al.
Author(s): Reiss H, Kroncke I
Author(s): Hawkins SJ, Moore PJ, Burrows MT, Poloczanska E, Mieszkowska N, et al.
Author(s): Harley CDG, Hughes AR, Hultgren KM, Miner BG, Sorte CJB, et al.
Author(s): Helmuth B, Mieszkowska N, Moore P, Hawkins SJ