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411,429 research outcomes, page 1 of 41,143
  • publication . Article . 2012
    Open Access
    Authors:
    Stefano Leonardi; Cristina Leonarduzzi; Paolo Menozzi; Andrea Piotti;
    Persistent Identifiers
    Publisher: Italian Society of Sivilculture and Forest Ecology (SISEF)

    Abstract: The ever-increasing use of paternity analysis to estimate the dispersal capability of forest trees calls for a quantitative evaluation of potential errors due to sampling design. Previous studies on optimal sampling strategies for seed trapping experiments sug...

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  • publication . Article . 2001
    Open Access
    Authors:
    Edmone Roffael; Brigitte Dix; Thomas R. Schneider;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC

    Thermo-mechanical pulps (TMP) and chemo-thermo-mechanical pulps (CTMP) were made from spruce under different pulping conditions. The fibres were dried at 150°C and 170°C, respectively. Medium density fibreboards (MDF) were produced in pilot plant scale from the pulps us...

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  • publication . Article . 2012
    Open Access English
    Authors:
    Zdeněk Adamec; Jaroslav Simon;
    Persistent Identifiers
    Publisher: Mendel University Press

    <jats:p>At the Ploščiny-Triangl locality belonging to the northernmost part of the CHKO Bílé Karpaty (Protected Landscape Area White Carpathians), altitude 739 m, typological unit – Nutrient Rich Fir-Beech Forest, comparative analysis was carried out of selected biometr...

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  • publication . Article . Conference object . 2020
    Open Access English
    Authors:
    Julian Grund; Jens Rommel; Lukas Karok; Julian Sagebiel;
    Publisher: Technische Universität Berlin

    Cigarette littering in public spaces is an environmental and aesthetic problem. Broken windows theory posits that visible signs of anti-social behavior such as littering create the perception of a social norm in built environments. Cigarette butts on the ground then enc...

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  • publication . Report . 1972
    Open Access Dutch; Flemish
    Authors:
    Zondervan, G.J.;
  • publication . Article . 2020
    Open Access English
    Authors:
    Hannah Montgomery; Michele M. Wood; Siena Morgan; Pisittawoot Ayood; Penprapa Siviroj; Kriengkrai Srithanaviboonchai;
    Persistent Identifiers
    Publisher: MDPI

    Low health literacy is a barrier to public health efforts worldwide. Agricultural workers have an elevated risk for lower health literacy, with important health implications because of their potential exposure to harmful chemicals. The Asian Health Literacy Survey (AHLS...

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  • publication . Article . 2018
    Open Access
    Authors:
    L. М. Tymoshenko; R. М. Fedko;
    Persistent Identifiers
    Publisher: Ukrainian National Forestry University

    The analysis of the green plantations of the central streets of Lubny town, which species composition has 52 taxa, was made. In order to improve the general condition and species diversity of street stands, the main measures, which include, in particular, the selection ...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Oane Visser;
    Persistent Identifiers
    Project: EC | LANDGRABRU (313871)

    textabstractThis article critically analyzes the assumption that land is becoming increasingly scarce and that, therefore, farmland values are bound to rise across the globe. It investigates the process of land value creation, as well as its flipside: value erosion and ...

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  • publication . Report . 2019
    Open Access German
    Authors:
    Bögli, Sarah; Bickel, Regula;

    In den Bio Suisse Richtlinien werden auch synthetische Insektizide für die Schädlingsbekämpfung in der Lagerung und Verarbeitung zugelassen. Für die lokale und sporadische Schlupfwinkelbehandlung mit Sprühprodukten sind folgende Wirkstoffe in absteigender Priorität erla...

  • publication . Doctoral thesis . 2014
    Open Access English
    Authors:
    Kieu Thi Thu, Huong;
    Publisher: Justus-Liebig-Universität Gießen

    Tea plays an important role in improving income and generating employment in the northern uplands of Vietnam. However, the tea sector is reportedly performing below its potential: low yields and productivity, and low product quality. Among the major problems affecting t...

411,429 research outcomes, page 1 of 41,143