Search Results - "Heilmeier, H"

Heavy metal accumulation by Acer platanoides and Robinia pseudoacacia in an industrial city (Northern Steppe of Ukraine) by Lovynska, V. M, Holoborodko, K, Ivanko, I, Sytnyk, S, Zhukov, O, Loza, I, Wiche, O, Heilmeier, H

“…The role of tree species as a tool for bioaccumulation of heavy metals is an important current issue within the context of the increase of anthropogenic…”
Get full text

Estimating biomass of woody plants that grow in the different As-contaminated techno-soils in the ore-bearing provinces of Eastern Germany by Lovynska, V., Stankevich, S., Sytnyk, S., Montzka, C., Holoborodko, K., Heilmeier, H., Wiche, О.

“…Establishing the role of woody species as an instrument for heavy metal bioaccumulation is a relevant issue today in the context of the development of the…”
Get full text

Internal leaf anatomy and photosynthetic resource-use efficiency: interspecific and intraspecific comparisons by Mediavilla, S, Escudero, A, Heilmeier, H

“…Leaf mass per unit area (LMA) and internal leaf anatomy often affect net gas exchange because of their effects on internal CO2 conductance to the site of…”
Get full text

Efficiency of wastewater treatment by a mixture of sludge and microalgae by Khaldi, H, Maatoug, M, Dube, C.S., Ncube, M, Tandlich, R, Heilmeier, H, Laubscher, R.K., Dellal, A

Get full text

EVALUATION OF VERTICAL LACUNARITY PROFILES IN FORESTED AREAS USING AIRBORNE LASER SCANNING POINT CLOUDS by Székely, B., Kania, A., Standovár, T., Heilmeier, H.

“…The horizontal variation and vertical layering of the vegetation are important properties of the canopy structure determining the habitat; three-dimensional…”
Get full text

Drought resistance of native pioneer species indicates potential suitability for restoration of post-mining areas by Winkler, N, Weymann, W, Auge, H, Klotz, S, Finkenbein, P, Heilmeier, H

“…In order to test whether invasive exotic species, predominantly used for restoring post-mining areas in north-eastern Vietnam, may be replaced by ecologically…”
Get full text

Spatial and temporal variation in metabolic fingerprints of field-growing Myriophyllum spicatum by Riedl, J., Kluender, C., Sans-Piché, F., Heilmeier, H., Altenburger, R., Schmitt-Jansen, M.

“…► Metabolic fingerprints of an aquatic macrophyte from 2 lakes followed over 3 weeks. ► Reproducible fingerprints allow detection of biological responses in…”
Get full text

Soil Drought Increases Leaf and Whole-Plant Water Use of Prunus dulcis Grown in the Negev Desert by Heilmeier, H., Wartinger, A., M. Erhard, Zimmermann, R., Horn, R., E.-D. Schulze

“…Water use, both at the level of a single leaf and the whole plant, was studied for 1- to 4-year-old almond trees (Prunus dulcis) under arid conditions in the…”
Get full text

Survival strategies under extreme and complex environmental conditions: The aquatic resurrection plant Chamaegigas intrepidus by Heilmeier, H., Hartung, W.

“…Chamaegigas intrepidus Dinter is a tiny poikilohydric member of the Scrophulariaceae growing endemically in ephemeral rock pools on granite outcrops in Central…”
Get full text

Daily and seasonal courses of leaf conductance and abscisic acid in the xylem sap of almond trees [Prunus dulcis (Miller) D.A. Webb] under desert conditions by Wartinger, A, Heilmeier, H, Hartung, W, Schulze, E.D

“…Individual 1- to 4-year-old almond trees [Prunus dulcis (Miller) D. A. Webb] were grown in lysimeters of different volumes, filled with loess. Once per year,…”
Get full text

Abscisic acid in soils: what is its function and which factors and mechanisms influence its concentration? by Hartung, W. (Wuerzburg Univ. (Germany). Lehrstuhl Botanik I), Sauter, A, Turner, N.C, Fillery, I, Heilmeier, H

“…Abscisic acid (ABA) was detected in aqueous extracts of a range of different soils, beneath a range of crops, pasture and forest species. Assuming that all the…”
Get full text

Urea: a nitrogen source for the aquatic resurrection plant Chamaegigas intrepidus Dinter by Heilmeier, H, Ratcliffe, R.G, Hartung, W

“…Chamaegigas intrepidus Dinter is a poikilohydric aquatic plant that lives in rock pools on granite outcrops in central Namibia. The pools are filled with water…”
Get full text

What contributes to the sensitivity of microalgae to triclosan? by Franz, Stephanie, Altenburger, Rolf, Heilmeier, Hermann, Schmitt-Jansen, Mechthild

“…Differential sensitivities of microalgae to triclosan have been reported, which may have significant implications for environmental risk assessment of this…”
Get full text

Nitrogen storage and remobilization in ash (Fraxinus excelsior) under field and laboratory conditions by MARMANN, P, WENDLER, R, MILLARD, P, HEILMEIER, H

“…Storage and remobilization of nitrogen (N) were studied in ash trees (Fraxinus excelsior) under both field and greenhouse conditions. Experiments in the…”
Get full text

Cytokinins in the xylem sap of desert-grown almond (Prunus dulcis) trees: daily courses and their possible interactions with abscisic acid and leaf conductance by Fusseder, A, Wartinger, A, Hartung, W, Schulze, E.D, Heilmeier, H

“…Xylem sap samples were obtained from one- to four-year-old almond trees [Prunus dulcis (Miller) D. A. Webb] that had been grown in lysimeters of different…”
Get full text

Enabling Innovation The "No Excuses" Way by Heilmeier, George H.

“…If managers and leaders want to catalyze and foster innovation in the 21st century, they must work to create a "no excuses" environment. This is an environment…”
Get full text

Applying distance-to-target weighing methodology to evaluate the environmental performance of bio-based energy, fuels, and materials by Weiss, Martin, Patel, Martin, Heilmeier, Hermann, Bringezu, Stefan

“…The enhanced use of biomass for the production of energy, fuels, and materials is one of the key strategies towards sustainable production and consumption…”
Get full text

Nitrogen and carbohydrate storage in biennials originating from habitats of different resource availability by Steinlein, T, Heilmeier, H, Schulze, E.D

“…Four biennial species (Arctium tomentosum, Cirsium vulgare, Dipsacus sylvester and Daucus carota) which originate from habitats of different nutrient…”
Get full text

Radial transport of water and abscisic acid (ABA) in roots of Zea mays under conditions of nutrient deficiency by Schraut, Daniela, Heilmeier, Hermann, Hartung, Wolfram

“…Radial water (J[subscript V]) and abscisic acid (ABA) flows (J[subscript ABA]) through maize root seedlings have been investigated under different conditions…”
Get full text

EVALUATION OF VERTICAL LACUNARITY PROFILES IN FORESTED AREAS USING AIRBORNE LASER SCANNING POINT CLOUDS by Székely, B., Kania, A., Standovár, T., Heilmeier, H.

“…The horizontal variation and vertical layering of the vegetation are important properties of the canopy structure determining the habitat; three-dimensional…”
Get full text