Predatory impact of an epiphytic hydrozoan in an upwelling area in the Bay of Coliumo (Dichato, Chile)

Journal of Sea Research

Volumn 44, Issue 3-4, 2000, Pages 209-220

  Orejas, C ^a   Gili, J M ^b   Alva V ^b   Arntz, W ^a  

^a ALFRED WEGENER INSTITUTE FOR POLAR AND MARINE RESEARCH   (Germany)

^b INSTITUT DE CIÈNCIES DEL MAR   (Spain)

Author keywords

Bentho pelagic coupling; Hydroids; Trophic ecology; Upwelling

Indexed keywords

COASTAL WATER; DIET; EPIPHYTE; FILTER FEEDING; PREDATION; UPWELLING;

CHILE;

HYDROZOA; INVERTEBRATA; OBELIA GENICULATA;

EID: 0034476737     PISSN: 13851101     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1385-1101(00)00057-5     Document Type: Article

References (71)

1. Algunas características hidrográficas de la Bahía de Concepción (36°40′S; 73°02′) y áreas adyacentes, Chile
2. Análisis de un índice de surgencia para la zona de Talcahuano, Chile (lat 37°S)
3. Distribución de clorofila y condiciones oceanográficas superficiales frente a Chile central (latitudes 32°S-38°S Febrero 1982)
4. Upwelling and the distribution of chlorophyll a within the Bay of Concepción, Chile
5. Changes in the structure of a shallow sandy-beach community in Peru during an El Niño event
6. Benthos communities in oxygen deficient shelf and upper slope areas of the Peruvian and Chilean Pacific Coast, and changes caused by El Niño. Modem and Ancient Continental Shelf Anoxia, Tyson, R.V., Pearson, T.H. (Eds.)
7. Unjustifiably ignored: Reflections on the role of benthos in marine ecosystems
8. Feeding cycles and prey capture in Eudendrium racemosum (Cavolini, 1785)
9. Coastal upwelling ecosystems
10. Growth and form in calyptoblastic hydroids II. Polymorphism within the Campanularidae
11. The continuity of living matter and the discontinuities of its constituents: Do plankton and benthos really exist?
12. Ecosystem analysis and the definition of boundaries in upwelling regions
13. Classe des Hydrozoaires
14. Condiciones oceanográficas estivales frente a la costa de Chile
15. Group report: How do coastal upwelling systems operate as integrated physical, chemical, and biological systems and influence the geological record? The role of physical processes in defining the spatial structures of biological and chemical variables
16. The modular habitat - A recurring strategy
17. Feeding and prey capture cycles in the aposymbiotic gorgonian Paramuricea clavata
18. Trophic ecology of a benthic marine hydroid Campanularia everta
19. Quantification of sexual reproduction in the marine benthic hydroid Campanularia everta
20. An energetic approach to the study of life-history traits of two modular benthic invertebrates
21. Heterotrophic feeding of a benthic coral reef hydroid
22. Differential responses of growth zones to nutritive level, age and temperature in the colonial hydroid Campanularia
23. Factors affecting terminal growth in the hydroid Campanularia
24. Ecology of Hydractinia echinata. 1. Feeding biology
25. Ingestion and assimilation of bacteria by two scleractinian coral species
26. Circulation and mixing in a coastal upwelling embayment; Gulf of Arauco
27. Concentration and transport of nitrate by the mat-forming sulphur bacteria Thioploca
28. Life-cycle and life-history diversity in marine invertebrates and the implications in community dynamics
29. Benthic suspension feeders: Their paramount role in littoral marine food webs
30. Ecology of benthic hydroids
31. Benthic diatoms as the principal food source in the sub-Antarctic marine hydroid Silicularia rosea
32. Feeding cycles and prey capture of Tubularia larynx Ellis and Solander, 1786
33. The impact of small benthic passive suspension feeders in shallow marine ecosystems: The hydroids as an example
34. A model describing the interactive roles of predation, competition and tidal elevation in structuring mussel populations. Population and community ecology in the benguela upwelling region and comparable frontal systems, Payne, A.I.L., Gulland, J.A., Brink, K.H. (Eds.)
35. Medio ambiente y producción primaria frente al área Pimentel-Chimbote
36. A report on oceanographical investigations in the Perú coastal current
37. Morphogenetic properties of the parts of the colony of Clytia johnstoni
38. Marine snow derived from abandoned larvacean houses: Sinking rates, particle content and mechanism of aggregate formation
39. The life-history of Tubularia indivisa (Hydrozoa: Tubularidae) with observations on the status of T. ceratogyne
40. The loss of hydranths of Laomedea fiexuosa Alder and other hydroids, with reference to hydroid senescence
41. Suspension feeding in oscillating flow: The effect of colony morphology and flow regime on plankton capture by the hydroid Obelia longissima
42. Intertidal zonation patterns of macroinfauna over a range of exposed sandy beaches in south-central Chile
43. Upwelling in the Humboldt coastal current near Valparaíso, Chile
44. Biomixing generated by benthic filter feeders: A diffusion model for near-bottom phytoplankton depletion
45. The population dynamics of Ortophyxis crenata (Hartlaub 1901) (Hydrozoa, Cnidaria), an epiphyte of Halimeda tuna in the northwestern Mediterranean
46. Horizontal, vertical, and seasonal distributions of epiphytic hydrozoa on the alga Halimeda tuna in the Northwestern Mediterranean Sea
47. General concepts of population dynamics and food links
48. The ecology of two sandy beaches near Walvis Bay
49. Observations on the selection of algal substrata by hydrozoan larvae, Sertularella miurensis in nature
50. Behavioural plasticity in the suspension feeding of benthic animals
51. The establishment and development of a marine epifaunal community
52. The nearshore zone during coastal upwelling: Daily variability and coupling between primary and secondary production off Central Chile
53. Le phénomène de stolonisation chez trois espèces d'hydraires fixes sur des posidonies en Méditerranée
54. Heterotrophic feeding by a gorgon an coral with symbiotic zooxanthella
55. Benthic biomass and oxygen deficiency in the upwelling system off Peru
56. Predation on zooplankton by benthic anthozoans Alcyonum siderium (Alcyonacea) and Metridium senile (Actiniaria) in the New England subtidal
57. Carbon and nitrogen exchange between sandy beach clams (Donax serra) and kelp beds in the Benguela coastal upwelling region
58. Estudios preliminares sobre el efecto del fenómeno El Niño 1982-1983 en comunidades de Aulacomya ater. El Niño. Su impacto en la fauna marina, Arntz, W.E., Tarazona, J., Landa, A. (Eds.)
59. Bacteria as a component of the coral reef community
60. Increase in gonozooid frequency as an adaptative response to stress in Campanularia fiexuosa
61. Obelia (Cnidaria Medusozoa, Hydrozoa): Phenomenon, aspects of investigations, perspectives for utilization
62. Upwelling in the Ocean: Modem processes and ancient records
63. Upper temperature tolerance of ten bivalve species off Peru and Chile related to El Niño
64. Ökologische Untersuchungen an Hydroiden des Felslitorals von Santa Marta (Kolumbien)
65. Aggregation during settlement as a factor in the establishment of coelenterate colonies
66. Population dynamics of the Peruvian scallop Argopecten purpuratus during the El Niño phenomenon of 1983
67. Eastern Boundary Currents
68. The horizontal and vertical fields of motion in the Perú Current