PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Diel food composition and changes in the diel and seasonal feeding activity of common goby, sand goby and young flounder inhabiting the inshore waters of the Gulf of Gdańsk, Poland

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A study was conducted from 2001 to 2003 in the Gulf of Gdańsk (Poland) on the diel food composition and diel and seasonal changes in the feeding activity of Pomatoschistus minutus, Pomatoschistus microps, and Platichthys flesus. During the three-year study, no empty fish stomachs were noted, and the fish food was comprised exclusively of prey species that inhabit the shallow water zone (e.g., Bathyporeia pilosa). It can also be stated that the shallow waters of the Gulf of Gdańsk are an important feeding ground for Pomatoschistus sp. and P. flesus. The food intake of all three investigated fish was lower at night than during the day, which led to the conclusion that these fish are day feeders. The seasonal feeding intensity of the sand and common gobies was approximately the same throughout the investigation but was higher in April, June, and August, and lower in September. The flounder fed most intensively in August and March, while feeding intensity was lower in May and June. In September 2001, the most important prey items for P. minutus were Amphipoda undet. and Mysidacea undet. in the morning, N. integer and Mysidacea undet. at noon, and Harpacticoida and Copepoda undet. in the evening. In the same month, P. microps fed mainly on B. pilosa at 08:00, N. integer at 00:00, and Harpacticoida at 20:00. From 2001 to 2003, P. flesus preyed mainly on Polychaeta in the morning hours, while in the evening it targeted N. integer according to the prey frequency of occurrence and quantity in the fish stomachs.
Słowa kluczowe
Rocznik
Strony
69--84
Opis fizyczny
Bibliogr. 30 poz., tab., wykr.
Twórcy
autor
  • Department of Marine Biology and Ecology, Institute of Oceanography, University of Gdańsk, al. Marszałka Piłsudskiego 46 81-378 Gdynia, Poland
autor
  • Department of Marine Biology and Ecology, Institute of Oceanography, University of Gdańsk, al. Marszałka Piłsudskiego 46 81-378 Gdynia, Poland
  • Department of Marine Biology and Ecology, Institute of Oceanography, University of Gdańsk, al. Marszałka Piłsudskiego 46 81-378 Gdynia, Poland
Bibliografia
  • [1]. Aarnio K., Bonsdorff E., 1993, Seasonal variation in abundance and diet of the sand goby Pomatoschistus minutus (Pallas) in a northern Baltic archipelago, Ophelia, 37 (1), 19-30.
  • [2]. Berestovsky E.G., Anysymova, N.A., Denysenko S.G., Luppova, E.N., Savynov, V.M., Tymofeev, S.F., 1989, Zavysymost mezdu razmeramy у massoj tela nokotoryh bespozvonochnyh у ryb severovostochnoj atlantyky, Akademya Nauk СССР, 1-24.
  • [3]. Cortés E., 1997, A critical review of methods of studying fish feeding based on analysis of stomach contents: application to elasmobranch fishes, Can. J. Fish. Aquat. Sei., 54, 726-738.
  • [4]. De Groot S.J., 1971, On the interrelationships between morphology of the alimentary tract, food and feeding behaviour in flatfishes (Pisces: Pleuronectiformes), Neth. J. Sea Res., 5, 121-196.
  • [5]. Edlund A.-M., Magnhagen C., 1981, Food segregation and consumption suppression in two coexisting fishes, Pomatoschistus minutus and P. microps: an experimental demonstration of competition, Oikos, 36, 23-27.
  • [6]. Evans S., 1983, Production, predation and food niche segregation in a marine shallow soft-bottom community, Mar. Ecol. Prog. Ser., 10, 147-157.
  • [7]. Gąsowska M., 1962, Kręgouste i ryby, Klucze do oznaczania Kręgowców Polski, cz. I, PWN, Kraków.
  • [8]. Gliwicz Z.M., Jachner A., 1992, Diel migrations of juvenile fish: a ghost of predation past or present?, Arch. Hydrobiol., 124, 385-410.
  • [9]. Hampel H., Cattrijsse A., 2004, Temporal variation in feeding rhythms in a tidal marsh population of the common goby Pomatoschistus microps (Kroyer, 1838), Aquat. Sei., 66, 315-326.
  • [10]. Lenanton R.C.J., 1982, Alternative non-estuarine nursery habitats for some commercially and recreationally important fish species of south-western Australia, Aust. J. Mar. Freshwat. Res., 33, 881-900.
  • [11]. Lizińska A., 2002, Seasonal and daily distribution of commercial and non- commercial fish in shallow inshore waters of the Gulf of Gdańsk, Oceanol. Hydrobiol. Stud., 31(1-2), 31-42.
  • [12]. Ławacz W., 1965, An analysis of variations in two populations of Gobius microps Kr. Depending on the salinity of the habitat, Ekologia Polska - Seria A, Tom XIII, Nr 10, 1-18.
  • [13]. Magnhagen C., 1988, Changes in foraging as a response to predation risk in two gobiid fish species, Pomatoschistus minutus and Gobius niger, Mar. Biol., 49, 21-26.
  • [14]. Malorny K., 1990, Obserwacje narybku storni (P. flesus L.) występującego w strefie przybrzeżnej Zatoki Gdańskiej w latach 1982-1983, Zeszyty Naukowe Wydziału BiNoZ UG, Oceanografia, 12, 43-58.
  • [15]. Mulicki Z., 1947, Odżywianie się storni w Zatoce Gdańskiej. Arch. Hydrobiol. Ryb., 13, 221-259.
  • [16]. Ostrowski J., 1997, Odżywianie się storni (Platichthys flesus) w południowym Bałtyku w 1996 i 1997 r., Raporty MIR-u 1996, 237-247.
  • [17]. Pinkas L., Oliphant M. S., Iverson I. L. K., 1971, Food habits of albacore, blue fin tuna, and bonito in California waters, Fish. Bull. Calif., 152, 1-105.
  • [18]. Renk H., Filarski J., Ochocki S., Piechowska В., 1985, Energetic value and lipid content of the Baltic Zooplankton, Oceanol., 21, 99-108.
  • [19]. Salemaa H., Tyystjärvi-Muuronen K., Aro E., 1986, Life histories, distribution and abundance of Mysis mixta and Mysis relicta in the northern Baltic Sea, Ophelia Suppl., 4, 239-247.
  • [20]. Sapota M. R., 2001, Spatial (depth dependent) and temporal distribution of fish in sandy eulitoral of the tip of the Hel Peninsula (The Gulf of Gdańsk- Baltic), Oceanol. Stud., 3-4, 77-89.
  • [21]. Sapota M. R., Mudrak S., 1998, Growth of the young flounder (Platichthys flesus) in inshore shallow waters of the Gulf of Gdańsk, Oceanol. Stud., 3, 19-29.
  • [22]. Szaniawska A., 1993, Energetic values of invertebrates [in:] Puck Bay, K. Korzeniewski (ed.), Fundacja Rozwoju Uniwersytetu Gdańskiego, Gdańsk, 494 - 509. (in Polish)
  • [23]. Thorman S., Wiederholm A.-M., 1983, Seasonal occurrence and food resource use of an assemblage of nearshore fish species in the Bothnian Sea, Sweden, Mar. Ecol. Prog. Ser., 10, 223-229.
  • [24]. Viherluoto M., 2001, Food selection and feeding behaviour of Baltic Sea mysid shrimps, W. & A. de Nottbeck Foundation Sei. Rep., 23, 1-35.
  • [25]. Waligóra Borek K., 2004, Biological characteristic of Pomatoschistus minutus from the Gulf of Gdańsk, Msc. Th., University of Gdańsk, 34 pp. (in Polish)
  • [26]. Wendt D., 2004, Biological characteristic of common goby (Pomatoschistus microps) from the Gulf of Gdańsk, Msc. Th., University of Gdańsk, 42 pp. (in Polish)
  • [27]. Wiederholm A.-M., 1987, Habitat selection and interactions between three marine fish species (Gobiidae), Oikos, 48, 28-32.
  • [28]. Wiktor K., 1993, Zooplankton, Macrozoobenthos, [in:] Puck Bay, K. Korzeniewski (ed.), Fundacja Rozwoju Uniwersytetu Gdańskiego, Gdańsk, 388 - 394, 442-454. (in Polish)
  • [29]. Williams R., Robins D., 1979, Calorific, ash, carbon and nitrogen in relation to length and dry weight of Parathemisto gaudichaudi in the North East Atlantic Ocean, Mar. Biol., 52, 247-252.
  • [30]. Witek Z., 1995, Produkcja biologiczna i jej wykorzystanie w ekosystemie morskim w zachodniej części Basenu Gdańskiego, MIR, Gdynia, 15 pp.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS5-0012-0038
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.