Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 8

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  Adriatyk
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Analysis of the vertebral number of damselfish Chromis chromis [L.] in the Central Adriatic

100%
Dulcic J., Cetinic P., Kraljevic M.
Acta Ichthyologica et Piscatoria
|
1994
|
tom 24
|
nr 2
141-146
Six samples of damselfish catches with a total of 833 individuals from the channel area (Hvar channel) and open waters (the region of Vis and Biševo Islands) of the central Adriatic were analysed with respect to their number of vertebrae. The vertebral number of damselfish ranged from 24 to 27. The mode of 26 vertebrae was observed in all the examined samples. Total mean value of damselfish vertebral number from both regions was 25.74.
2

Ostatnie badania w morskiej toni Baltyku i Adriatyku. II. Polska wyprawa oceanograficzna Split, 1963

100%
Majlert Z.
Wszechświat
|
1993
|
tom 94
|
nr 11
277-281
3

O substancjach fosforanow ciag dalszy

84%
Pollena. Tłuszcze. Środki Piorące. Kosmetyki
|
1997
|
tom 41
|
nr 02
67-71
4

Length-weight relationship in damselfish [Chromis chromis L. 1758] from the Eastern Adriatic during spawning

84%
Dulcic J., Kraljevic M., Cetinic P.
Acta Ichthyologica et Piscatoria
|
1994
|
tom 24
|
nr 2
147-154
Length-weight relationship in adult damselfish from the samples collected from the northern and central Adriatic during spring-summer 1992 fishing season was analysed. Length-weight relationship factors were 2.637 and 3.071 respectively with significant difference between them. Empirical and cubic condition factors were calculated and they were significantly difrent for both areas.
5

Recent trend of the cormorant Phalacrocorax carbo population wintering in the Northern Adriatic, Italy

84%
Boldreghini P., Volponi S., Santolini R., Cherubini G., Utmar P.
Ekologia Polska
|
1997
|
tom 45
|
nr 1
17-22
6

Stock assessment of the Adriatic anchovy [Engraulis encrasicolus L.] using egg surveys

84%
Dulcic J.
Acta Ichthyologica et Piscatoria
|
1993
|
tom 23
|
nr 1
69-76
The results of anchovy stock assessment during surveys in periods 1976-1984 and 1989-1990 are given. The influence of the curves of spawning intensity on the error in stock assessment is also discussed. During the periods of surveys it was observed that anchovy stock was decreasing. Estimates using the batch fecundity method show that anchovy stocks were highly overestimated because their fecundity was underestimated. It is obvious that in future surveys in the Adriatic, the batch fecundity methods has to be applied.
7

Estimate of spawning biomass of anchovy, Engraulis encrasicolus, in the eastern part of Adriatic from 1989 to 1990 by means of egg surveys

67%
Dulcic J., Cetinic P.
Acta Ichthyologica et Piscatoria
|
1993
|
tom 23
|
nr 2
67-76
The objective of the study was to present the results of anchovy stock assessment for one period (1989-1990) of surveys and to estimate maximum sustainable yield on the basis of the estimated spawning biomass. Anchovy stock has not been fully exploited during that period but was decreasing and affected by long term fluctuations in biomass.
8

Ciągną na morze...

67%
Machura J.
Trybuna Leśnika
|
2012
|
nr 07-08
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.