Adaptive management plans rooted in quantitative ecological predictions of ecosystem processes: putting monitoring data to practical use

TY - JOUR

T1 - Adaptive management plans rooted in quantitative ecological predictions of ecosystem processes: putting monitoring data to practical use

AU - Damgaard, Christian

PY - 2022

Y1 - 2022

N2 - The adoption of adaptive management plans has been advocated in order to ensure the most effective management of natural habitats. Here, it is demonstrated how a hierarchical structural equation model that is fitted to temporal ecological monitoring data from a number of sites may be used to generate quantitative local ecological predictions and how these predictions may form the basis of adaptive management plans. Local ecological predictions will be made for the cover of the dwarf shrub cross-leaved heath (Erica tetralix) on Danish wet heathlands, which is an indicator of the conservation status of wet heathlands under different management scenarios. Based on a realistic example, the model predictions conclude that grazing by livestock on wet heathlands with a relatively low cover of cross-leaved heath cannot be recommended as the only management practice. Generally, ecological monitoring data may be used to generate quantitative and credible local adaptive management plans where uncertainty is taken into account.

AB - The adoption of adaptive management plans has been advocated in order to ensure the most effective management of natural habitats. Here, it is demonstrated how a hierarchical structural equation model that is fitted to temporal ecological monitoring data from a number of sites may be used to generate quantitative local ecological predictions and how these predictions may form the basis of adaptive management plans. Local ecological predictions will be made for the cover of the dwarf shrub cross-leaved heath (Erica tetralix) on Danish wet heathlands, which is an indicator of the conservation status of wet heathlands under different management scenarios. Based on a realistic example, the model predictions conclude that grazing by livestock on wet heathlands with a relatively low cover of cross-leaved heath cannot be recommended as the only management practice. Generally, ecological monitoring data may be used to generate quantitative and credible local adaptive management plans where uncertainty is taken into account.

KW - Adaptive management plans

KW - Biodiversity

KW - Changing environment

KW - Conservation plans

KW - Erica tetralix

KW - Hierarchical structural equation model

KW - Wet heathlands

UR - http://www.scopus.com/inward/record.url?scp=85120318482&partnerID=8YFLogxK

U2 - 10.1017/S0376892921000357

DO - 10.1017/S0376892921000357

M3 - Journal article

SN - 0376-8929

VL - 49

SP - 27

EP - 32

JO - Environmental Conservation

JF - Environmental Conservation

IS - 1

ER -