Ivan Impens: search on Z-Library

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1

Underlying effects of resource use efficiency in diversity-productivity relationships

Ivan Nijs, Ivan Impens

Journal:

Year:

2000

Language:

english

File:

PDF, 79 KB

english, 2000

2

An analysis of the balance between root and shoot activity in Lolium perenne cv. Melvina. Effects of CO2 concentration and air temperature

IVAN NIJS, IVAN IMPENS

Journal:

New Phytologist

Year:

1997

Language:

english

File:

PDF, 8.35 MB

english, 1997

3

The Interior-to-Edge Breakpoint Distance as a Guideline for Nature Conservation Policy

JAN BOGAERT, DAVID SALVADOR-VAN EYSENRODE, IVAN IMPENS, PIET VAN HECKE

Journal:

Environmental Management

Year:

2001

Language:

english

File:

PDF, 178 KB

english, 2001

4

Influence of High Temperature on End-of-Season Tundra CO2Exchange

Sofie Mertens, Ivan Nijs, Mark Heuer, Fred Kockelbergh, Louis Beyens, Andy Van Kerckvoorde, Ivan Impens

Journal:

Year:

2001

Language:

english

File:

PDF, 258 KB

english, 2001

5

UV-B and PAR in a grass (Lolium perenne L.) canopy

Gaby Deckmyn, Ivan Impens

Journal:

Year:

1998

Language:

english

File:

PDF, 122 KB

english, 1998

6

Combined effects of enhanced UV-B radiation and nitrogen deficiency on the growth, composition and photosynthesis of rye (Secale cereale)

Gaby Deckmyn, Ivan Impens

Journal:

Year:

1997

Language:

english

File:

PDF, 55 KB

english, 1997

7

Forest canopy perforation in time and space in Amazonian Ecuador

David Salvador-Van Eysenrode, Jan Bogaert, Piet Van Hecke, Ivan Impens

Journal:

Acta Oecologica

Year:

2000

Language:

english

File:

PDF, 121 KB

english, 2000

8

Influence of Tree-Fall Orientation on Canopy Gap Shape in an Ecuadorian Rain Forest

David Salvador-Van Eysenrode, Jan Bogaert, Piet van Hecke and Ivan Impens

Journal:

Journal of Tropical Ecology

Year:

1998

Language:

english

File:

PDF, 418 KB

english, 1998

9

An Analysis of the Balance between Root and Shoot Activity in Lolium perenne cv. Melvina. Effects of CO2Concentration and Air Temperature

Ivan Nijs and Ivan Impens

Journal:

New Phytologist

Year:

1997

Language:

english

File:

PDF, 1.21 MB

english, 1997

10

Climate Warming Postpones Senescence in High Arctic Tundra

Fleur L. Marchand, Ivan Nijs, Mark Heuer, Sofie Mertens, Fred Kockelbergh, Jean-Yves Pontailler, Ivan Impens and Louis Beyens

Journal:

Arctic Antarctic and Alpine Research

Year:

2004

Language:

english

File:

PDF, 470 KB

english, 2004

11

Landscape Fragmentation Assessment Using a Single Measure

Jan Bogaert, Piet Van Hecke, David Salvador-Van Eysenrode and Ivan Impens

Journal:

Wildlife Society Bulletin

Year:

2000

Language:

english

File:

PDF, 681 KB

english, 2000

12

Climate Warming Postpones Senescence in High Arctic Tundra

Marchand, Fleur L., Nijs, Ivan, Heuer, Mark, Mertens, Sofie, Kockelbergh, Fred, Pontailler, Jean-Yves, Impens, Ivan, Beyens, Louis

Journal:

Arctic Antarctic and Alpine Research

Year:

2004

File:

PDF, 537 KB

2004

13

Climate Warming Postpones Senescence in High Arctic Tundra

Marchand, Fleur L., Nijs, Ivan, Heuer, Mark, Mertens, Sofie, Kockelbergh, Fred, Pontailler, Jean-Yves, Impens, Ivan, Beyens, Louis

Journal:

Arctic Antarctic and Alpine Research

Year:

2004

Language:

english

File:

PDF, 537 KB

english, 2004

14

Estimates of the Diffusion Resistance of Some Large Sunflower Leaves in the Field

L. A. Hunt, Ivan I. Impens and E. R. Lemon

Journal:

PLANT PHYSIOLOGY

Year:

1968

Language:

english

File:

PDF, 448 KB

english, 1968

15

Water Vapour and Carbon Dioxide Diffusion Resistances of Four Hevea brasiliensis Clonal Seedlings

Samsuddin, Zahar, Impens, Ivan

Journal:

Experimental Agriculture

Year:

1978

Language:

english

File:

PDF, 245 KB

english, 1978

16

Comparative Net Photosynthesis of Four Hevea brasiliensis Clonal Seedlings

Samsuddin, Zahar, Impens, Ivan

Journal:

Experimental Agriculture

Year:

1978

Language:

english

File:

PDF, 200 KB

english, 1978

17

UV-B and PAR in a Grass (Lolium perenne L.) Canopy

Gaby Deckmyn and Ivan Impens

Journal:

Year:

1998

Language:

english

File:

PDF, 1.19 MB

english, 1998

18

Influence of High Temperature on End-of-Season Tundra CO2Exchange

Sofie Mertens, Ivan Nijs, Mark Heuer, Fred Kockelbergh, Louis Beyens, Andy van Kerckvoorde and Ivan Impens

Journal:

Year:

2001

Language:

english

File:

PDF, 2.35 MB

english, 2001

19

Underlying Effects of Resource Use Efficiency in Diversity-Productivity Relationships

Ivan Nijs and Ivan Impens

Journal:

Year:

2000

Language:

english

File:

PDF, 768 KB

english, 2000

20

Preliminary Wind Tunnel Studies of the Photosynthesis and Evapotranspiration of Forage Stands 1

Hunt, L. A., Impens, Ivan I., Lemon, E. R.

Journal:

Year:

1967

File:

PDF, 194 KB

1967