1

The feasibility of systems thinking in biology education

Year:
2011
Language:
english
File:
PDF, 118 KB
english, 2011
2

Effects of chlorpyrifos on a microecosystem

Year:
1992
Language:
english
File:
PDF, 689 KB
english, 1992
7

The use of the Coulter Counter for measuring the feeding rates of daphnia magna

Year:
1976
Language:
english
File:
PDF, 268 KB
english, 1976
8

Bimodal diel dissolved oxygen curves and thermal stratification in polder ditches

Year:
1983
Language:
english
File:
PDF, 202 KB
english, 1983
9

Some features of feeding, respiration and energy conversion of Dapnia Magna

Year:
1978
Language:
english
File:
PDF, 342 KB
english, 1978
10

Effect of food concentration on the respiration of Daphnia magna

Year:
1976
Language:
english
File:
PDF, 366 KB
english, 1976
11

Micro-ecosystems and toxicants: A search for effects on the ecosystem level of organisation

Year:
1983
Language:
english
File:
PDF, 65 KB
english, 1983
12

Specific problems using electronic particle counters

Year:
1985
Language:
english
File:
PDF, 331 KB
english, 1985
13

Annual and diel oxygen regime in two polder ditches

Year:
1989
Language:
english
File:
PDF, 786 KB
english, 1989
14

Recycling of food byDaphnia magnaStraus (Cladocera): A possible role in swarming

Year:
1991
Language:
english
File:
PDF, 217 KB
english, 1991
15

Annual and diel oxygen and temperature regime of the Lakes Maarsseveen

Year:
1981
Language:
english
File:
PDF, 821 KB
english, 1981
16

Growth efficiency ofDaphinia magna. I. The effect of food concentration

Year:
1978
Language:
english
File:
PDF, 1017 KB
english, 1978
17

The growth efficiency ofDaphnia magnaII. The effect of temperature

Year:
1978
Language:
english
File:
PDF, 508 KB
english, 1978
18

The use of microsystems for the evaluation of the effect of toxicants

Year:
1975
Language:
english
File:
PDF, 382 KB
english, 1975
20

On the way to eternity; the success of an aquatic laboratory microecosystem

Year:
1997
Language:
english
File:
PDF, 199 KB
english, 1997
24

Nutrient loading and metabolism in hard-bottom littoral mesocosms

Year:
2001
Language:
english
File:
PDF, 275 KB
english, 2001
25

A Nitrogen Correction for Caloric Values

Year:
1972
Language:
english
File:
PDF, 320 KB
english, 1972
27

A nitrogen correction for caloric values

Year:
1972
Language:
english
File:
PDF, 205 KB
english, 1972
28

Normalized ecosystem strain in micro-ecosystems using different sets of state variables

Year:
1988
Language:
english
File:
PDF, 522 KB
english, 1988
29

Automatic continuous oxygen- and temperature-profile measurements

Year:
1978
Language:
english
File:
PDF, 1.72 MB
english, 1978
31

Microecosystem state and its response to the introduction of a pesticide

Year:
1991
Language:
english
File:
PDF, 514 KB
english, 1991