Volume 45; Issue 4

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Hydrobiologia
Volume 45; Issue 4

Hydrobiologia

Volume 45; Issue 4

1

The utilization of phosphorus from muds by the phytoplankter, Scenedesmus dimorphus, and the significance of these findings to the practice of pond fertilization

Charng-Jyi Chiou, Claude E. Boyd

Journal:

Year:

1974

Language:

english

File:

PDF, 474 KB

english, 1974

2

Rotifers from Andhra Pradesh, India-I

M.V.S.S.S. Dhanapathi

Journal:

Year:

1974

Language:

english

File:

PDF, 545 KB

english, 1974

3

Seasonal changes in the abundance of Microcrustacea in a small pond

Johnstone O. Young

Journal:

Year:

1974

Language:

english

File:

PDF, 814 KB

english, 1974

4

Variation in aufwuchs at six freshwater habitats in terms of carbon biomass and of carbon: Nitrogen ratio

Robert F. McMahon, R.Douglas Hunter, W.D. Russell-Hunter

Journal:

Year:

1974

Language:

english

File:

PDF, 738 KB

english, 1974

5

Seasonal and Spatial Distribution of Phosphates, Nitrates, and Silicates in Lake Champlain, U.S.A.

Gerhard K. Gruendling, John L. Malanchuk

Journal:

Year:

1974

Language:

english

File:

PDF, 637 KB

english, 1974

6

Some Observations on Harpacticoid Populations, in Relationship to the Competitive Exclusion Principle

R. Hauspie, P. Polk

Journal:

Year:

1974

Language:

english

File:

PDF, 253 KB

english, 1974

7

Proficiencies of two artificial substrates in collecting stream macroinvertebrates

Ernest F. Benfield, Albert C. Hendricks, John Cairns

Journal:

Year:

1974

Language:

english

File:

PDF, 500 KB

english, 1974

8

An ecological evaluation of heated water discharge on phytoplankton blooms in the Potomac River

George M. Simmons, Brian J. Armitage, John C. White

Journal:

Year:

1974

Language:

english

File:

PDF, 1.10 MB

english, 1974

9

The limnology of selected Guatemalan Lakes

Patrick L. Brezonik, Jackson L. Fox

Journal:

Year:

1974

Language:

english

File:

PDF, 919 KB

english, 1974

10

Biology of the small pelagic fishes in the New Volta Lake in Ghana. Part III: Sex and reproduction

Julian D. Reynolds

Journal:

Year:

1974

Language:

english

File:

PDF, 958 KB

english, 1974

11

On the Horizontal Distribution of the Profundal Bottom Fauna in a Limited Area of Central Lake Malaren, Sweden

Göran Milbrink, Staffan Lundquist, Håkan Pramsten

Journal:

Year:

1974

Language:

english

File:

PDF, 1.19 MB

english, 1974

12

Einfluss von Hg2+-Ionen auf die Filtrationsrate von Pisidium casertanum POLI (Bivalvia)

H.-G. Scheil, W. Hinz

Journal:

Year:

1974

Language:

german

File:

PDF, 119 KB

german, 1974

13

Libri novi

Journal:

Year:

1974

Language:

english

File:

PDF, 172 KB

english, 1974