Articles by Author: Marcus Hardie

Search results for Marcus Hardie

We found 33 results for you
  1. Role of site in the mortality and production of <em>Acacia mangium</em> plantations in Indonesia

    Role of site in the mortality and production of <em>Acacia mangium</em> plantations in Indonesia

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    In Indonesia, Acacia mangium plantations exceed 1.6 Mha contributing approximately 3.5% of the country’s GDP. The viability of these plantations is increasingly threatened by fungal pathogens, insect pests, squirrels, monkeys, elephants and wind damage. Studies indicate that the problem is...
  2. A Note On Homotopy Pushout And Homotopy Coherence

    A Note On Homotopy Pushout And Homotopy Coherence

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We present a self-contained argument, characterising a homotopy pushout square by recognising it as an initial object in a certain coherent homotopy category of spaces under a cotriad.
  3. PREFACE

    PREFACE

    Item type: Journal Article • Journal: Quaestiones Mathematicae
  4. PREFACE

    PREFACE

    Item type: Journal Article • Journal: Quaestiones Mathematicae
  5. EDITORIAL PREFACE

    EDITORIAL PREFACE

    Item type: Journal Article • Journal: Quaestiones Mathematicae
  6. BIVARIANT LONG EXACT SEQUENCES I

    BIVARIANT LONG EXACT SEQUENCES I

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    Given a pair of short exact sequences
  7. COMPUTING HOMOTOPY GROUPS OF A HOMOTOPY PULLBACK

    COMPUTING HOMOTOPY GROUPS OF A HOMOTOPY PULLBACK

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    Secondary structure of an exact sequence of Maya-Vietoris type associated to a simply-connected homotopy pullback is exploited to yield a technique for computing its higher homotopy groups. The information required consists of the homotopy groups of the original spaces, the...
  8. ON A MAYER-VIETORIS SEQUENCE IN THE COHOMOLOGY OF GROUPS

    ON A MAYER-VIETORIS SEQUENCE IN THE COHOMOLOGY OF GROUPS

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We study an exact sequence in the cohomology of groups arising from a group G with two normal subgroups M, N ◃ G, the coefficients being in a G/MN-module A.