Maria Leichtfried: search on Z-Library

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1

Short Vacation Improves Stress-Level and Well-Being in German-Speaking Middle-Managers—A Randomized Controlled Trial

Blank, Cornelia, Gatterer, Katharina, Leichtfried, Veronika, Pollhammer, Doris, Mair-Raggautz, Maria, Duschek, Stefan, Humpeler, Egon, Schobersberger, Wolfgang

Journal:

International Journal of Environmental Research and Public Health

Year:

2018

Language:

english

File:

PDF, 696 KB

english, 2018

2

Influence of Acute Normobaric Hypoxia on Hemostasis in Volunteers with and without Acute Mountain Sickness

Schaber, Marc, Leichtfried, Veronika, Fries, Dietmar, Wille, Maria, Gatterer, Hannes, Faulhaber, Martin, Würtinger, Philipp, Schobersberger, Wolfgang

Journal:

BioMed Research International

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015

3

Preface: Internat. Rev. Hydrobiol. 4–5/2007

Jan Helesic, Maria Leichtfried, Bernhard Statzner, Jana Schenkova

Journal:

International Review of Hydrobiology

Year:

2007

Language:

english

File:

PDF, 43 KB

english, 2007

4

Short-Term Effects of Bright Light Therapy in Adults with Chronic Nonspecific Back Pain: A Randomized Controlled Trial

Leichtfried, Veronika, Matteucci Gothe, Raffaella, Kantner-Rumplmair, Wilhelm, Mair-Raggautz, Maria, Bartenbach, Christian, Guggenbichler, Helmut, Gehmacher, Dieter, Jonas, Leonore, Aigner, Martin, Wi

Journal:

Year:

2014

Language:

english

File:

PDF, 220 KB

english, 2014

5

Mineral grains in caddisfly pupal cases and streambed sediments: Resource use and its limitation through conflicting resource requirements

Statzner, Bernhard, rigoux, Sylvie Mé, Leichtfried, Maria

Journal:

Limnology and Oceanography

Year:

2005

Language:

english

File:

PDF, 202 KB

english, 2005

6

Comparison of trophic structure of fish assemblages in two tropical steams in Sri Lanka: a seasonal dry zone stream and a perennial wet zone stream

Weliange, Wasantha S., Amarasinghe, Upali S., Vijverberg, Jacobus, Leichtfried, Maria, Füreder, Leopold

Journal:

International Review of Hydrobiology

Year:

2019

Language:

english

File:

PDF, 842 KB

english, 2019

7

Ash Tree Leaf Litter (Fraxinus excelsior L.) Breakdown in Two Different Biotopes and Streams

Tadeusz Fleituch, Maria Leichtfried

Journal:

International Review of Hydrobiology

Year:

2004

Language:

english

File:

PDF, 107 KB

english, 2004

8

Intense illumination in the morning hours improved mood and alertness but not mental performance

Leichtfried, Veronika, Mair-Raggautz, Maria, Schaeffer, Viktoria, Hammerer-Lercher, Angelika, Mair, Gerald, Bartenbach, Christian, Canazei, Markus, Schobersberger, Wolfgang

Journal:

Applied Ergonomics

Year:

2015

Language:

english

File:

PDF, 291 KB

english, 2015

9

Influence of anthropogenic activities on water quality of a tropical stream ecosystem

Sophia K. Mokaya, Jude M. Mathooko, Maria Leichtfried

Journal:

African Journal of Ecology

Year:

2004

Language:

english

File:

PDF, 150 KB

english, 2004

10

Investigations on gravel bars and the hyporheic zone in an alpine and two hercynian streams in Central Europe

Helešic, Jan, Leichtfried, Maria, Wagner, Franz, Omesová, Marie

Journal:

SIL Proceedings, 1922-2010

Year:

2006

Language:

english

File:

PDF, 476 KB

english, 2006

11

Leaf litter transport and retention in a tropical Rift Valley stream: an experimental approach

Jude Mutuku Mathooko, George Ogendi Morara, Maria Leichtfried

Journal:

Year:

2001

Language:

english

File:

PDF, 187 KB

english, 2001

12

Particulate Organic Matter (POM) in the Humid and Wet Zones of the Ellegirini River, Kenya

Charles Mwithali M'Erimba, Maria Leichtfried, Jude Mutuku Mathooko

Journal:

International Review of Hydrobiology

Year:

2007

Language:

english

File:

PDF, 139 KB

english, 2007

13

The Energy Basis of the Consumer Community in Streams Yesterday, Today and Tomorrow …

Maria Leichtfried

Journal:

International Review of Hydrobiology

Year:

2007

Language:

english

File:

PDF, 872 KB

english, 2007

14

Gravel bars in low-order streams: (A) distribution of organic matter (Ritrodat-Lunz study area)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

2000

Language:

english

File:

PDF, 1.57 MB

english, 2000

15

Electron Transport System (ETS) Activity in Alder Leaf Litter in Two Contrasting Headwater Streams

Tadeusz Fleituch, Maria Leichtfried

Journal:

International Review of Hydrobiology

Year:

2007

Language:

english

File:

PDF, 112 KB

english, 2007

16

Preface: Internat. Rev. Hydrobiol. 3–4/2003

Maria Leichtfried, Jan Helesic

Journal:

International Review of Hydrobiology

Year:

2003

Language:

english

File:

PDF, 21 KB

english, 2003

17

Natural leaf litter transport and retention in a second-order tropical stream: the Njoro River, Kenya

George Ogendi Morara, Jude Mutuku Mathooko, Maria Leichtfried

Journal:

African Journal of Ecology

Year:

2003

Language:

english

File:

PDF, 124 KB

english, 2003

18

Organic matter in gravel streams (Project RITRODAT-LUNZ)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1985

File:

PDF, 429 KB

1985

19

Decomposition of leaf litter ofDombeya goetzeniiin the Njoro River, Kenya

Jude M. Mathooko, Charles M. M'Erimba, Maria Leichtfried

Journal:

Year:

2000

Language:

english

File:

PDF, 91 KB

english, 2000

20

Mineral Grains in Caddisfly Pupal Cases and Streambed Sediments: Resource Use and Its Limitation through Conflicting Resource Requirements

Bernhard Statzner, Sylvie Mérigoux and Maria Leichtfried

Journal:

Limnology and Oceanography

Year:

2005

Language:

english

File:

PDF, 454 KB

english, 2005

21

The effect of different anthropogenic disturbances on benthic plant coarse particulate organic matter in a tropical Rift Valley stream

Jude Mutuku Mathooko, George Ogendi Morara, Maria Leichtfried

Journal:

African Journal of Ecology

Year:

2001

Language:

english

File:

PDF, 121 KB

english, 2001

22

Variations in coarse particulate organic matter in relation to anthropogenic trampling on the banks of the Njoro River, Kenya

Charles Mwithali M'Erimba, Jude Mutuku Mathooko, Maria Leichtfried

Journal:

African Journal of Ecology

Year:

2006

Language:

english

File:

PDF, 102 KB

english, 2006

23

The Austrian Danube, a deep, fast flowing river: (C) Organic matter in the bed sediments

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1998

Language:

english

File:

PDF, 1.35 MB

english, 1998

24

Micropropagation and pathogen elimination in elderberry (Sambucus nigra L.)

Kopper, Elisabeth, Granilshchikova, Maria, Leichtfried, Thomas, Reisenzein, Helga

Journal:

Plant Cell, Tissue and Organ Culture

Year:

2020

File:

PDF, 865 KB

2020

25

Leaf Litter Decomposition of Three Riparian Tree Species and Associated Macroinvertebrates of Eswathu Oya, a Low Order Tropical Stream in Sri Lanka

Hiranthi Walpola, Maria Leichtfried, Mala Amarasinghe, Leopold Füreder

Journal:

International Review of Hydrobiology

Year:

2011

Language:

english

File:

PDF, 296 KB

english, 2011

26

Protein measurements in bedsediments, an important compartment of POM in a 2 nd order gravel stream (Project Ritrodat-Lunz, Austria, Europe)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1994

Language:

english

File:

PDF, 1.74 MB

english, 1994

27

A comparative analysis on the effects of river discharge on trophic interactions in two tropical streams

Weliange, Wasantha S., Amarasinghe, Upali S., Vijverberg, Jacobus, Leichtfried, Maria, Füreder, Leopold

Journal:

International Review of Hydrobiology

Year:

2017

Language:

english

File:

PDF, 840 KB

english, 2017

28

Bacterial substrates in gravel beds of a second order alpine stream (Project Ritrodat-Lunz, Austria)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1988

Language:

english

File:

PDF, 538 KB

english, 1988

29

Characterization of sediment biofilms in stressed sites in a lotic ecosystem in the Rift Valley Province, Kenya

Jude Mutuku Mathooko, Sophia Kemuma Mokaya, Maria Leichtfried

Journal:

Year:

2002

Language:

english

File:

PDF, 629 KB

english, 2002

30

Longitudinal variation of benthic macroinvertebrate communities in two contrasting tropical streams in Sri Lanka

Weliange, Wasantha S., Leichtfried, Maria, Amarasinghe, Upali S., Füreder, Leopold

Journal:

International Review of Hydrobiology

Year:

2017

Language:

english

File:

PDF, 960 KB

english, 2017

31

Organic matter in gravel streams (Project RITRODAT-LUNZ)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1985

Language:

english

File:

PDF, 429 KB

english, 1985

32

POM in bed sediments of a gravel stream (Ritrodat-Lunz study area, Austria)

Leichtfried, Maria

Journal:

SIL Proceedings, 1922-2010

Year:

1991

Language:

english

File:

PDF, 2.40 MB

english, 1991

33

Investigations on gravel bars and the hyporheic zone in an alpine and two hercynian streams in Central Europe

Helešic, Jan, Leichtfried, Maria, Wagner, Franz, Omesová, Marie

Journal:

SIL Proceedings, 1922-2010

Year:

2006

File:

PDF, 476 KB

2006

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