GiESCO 2019 banner
IVES 9 IVES Conference Series 9 GiESCO 9 The effect of management practices and landscape context on vineyard biodiversity

The effect of management practices and landscape context on vineyard biodiversity

Abstract

Context and purpose of the study – Intensification is considered one of the major drivers of biodiversity loss in farmland. The more intensive management practices that have been adopted the last decades, contributed to species declines from all taxonomic groups. Moreover, agricultural intensification has led to an important change of land use. Complex, mixed agro-ecosystems with cultivated and non-cultivated habitats have been converted to simplified, intensive and homogeneous ones with severe effects on biodiversity. The present study aimed at reviewing the most recent literature of the effects of agricultural practices and surrounding landscape on biodiversity in Mediterranean vineyards.

Material and methods – Several scientific papers and research projects, studying the effects of managements practices and landscape on vineyard biodiversity and the methods already used to assess and moderate species decline, were reviewed.

Results – Tillage, irrigation, pesticide and fertilizer use as well as the destruction of the natural vegetation in hedgerows and field margins are some of the agricultural practices that are responsible for most declines in species richness. In addition to management practices, a higher or lower landscape heterogeneity provides a higher or lower probability for the species to find food resources, shelter or sites for reproduction, over-wintering or oviposition. A plethora of metrics have been developed to quantify landscape and measure the landscape heterogeneity. The development of a biodiversity metric tool that quantifies and evaluates the effect of vineyard management practices is crucial to help farmers to choose the most sustainable option that will benefit both biodiversity and production.

DOI:

Publication date: March 11, 2024

Issue: GiESCO 2019

Type: Poster

Authors

Athanasia MANDOULAKI¹, Ioannis VOGIATZAKIS2, Menelaos STAVRINIDES1*

Cyprus University of Technology, 3036 Limassol, Cyprus
2 Open University of Cyprus, 2252 Nicosia, Cyprus

Contact the author

Keywords

vineyard, intensification, biodiversity, management practices, landscape, biodiversity metric

Tags

GiESCO | GiESCO 2019 | IVES Conference Series

Citation

Related articles…

WHICH IMPACT FOR PROANTHOCYANIDIC TANNINS ON RED WINE FRUITY AROMA? SENSORY AND PHYSICOCHEMICAL APPROACHES

Previous research on the fruity character of red wines highlighted the role of esters. Literature provides evidence that, besides these esters, other compounds that are not necessarily volatiles may have an important impact on the overall aroma of wine, contributing to a modulation of its global aromatic expression. The goal of this work was to assess the olfactory consequences of a mixture between esters and proanthocyanidic tannins, through sensory and physico-chemical approaches.
Sensory analysis of numerous aromatic reconstitutions, including triangular tests, detection thresholds, and sensory profiles, were conducted in order to evaluate the sensory impact of tannins on red wine esters perception.

The Douro region: wine and tourism

The Demarcated Douro Region (DDR) dates from 1756, when it was recognized as one of the first demarcated regions in the world. The DDR economic activities fit the terroir model and are based on wine and tourism.

Stomatal abundance in grapevine: developmental genes, genotypic variation, and physiology

Grapevine cultivation is threatened by the global warming, which combines high temperatures and reduced rainfall, impacting in wine quality and even plant survival. Breeding for varieties resilient to these challenges must address plant traits such as tolerance to supraoptimal temperatures and optimized water use efficiency while minimizing productivity and quality losses. Stomatal abundance (SA) determines the maximum leaf potential for transpiration and thus water loss and cooling. Since SA results from a developmental process during leaf emergence and growth, knowledge on the genetic control of this process would provide specific targets for modification.

EMERGENCE OF INORGANIC PHOSPHONATE RESIDUES IN GRAPEVINE PLANT PARTS, BERRIES AND WINES FROM SOURCES OTHER THAN FOLIAR SPRAYING

Inorganic phosphonates are known to effectively support the control of grapevine downy mildew in vi- ticulture. Their application helps the plant to induce an earlier and more effective pathogen defense. However, inorganic phosphonates have been banned in organic viticulture due to their classification as plant protection products since October 2013. Despite the ban, phosphonate has been recently detected in organic wines.

Remote sensing and radiometric techniques applied to vineyards in two regions of Rio Grande do Sul, Brazil

The observation of Earth by satellites has demonstrated the feasibility of establishing differences between plant species, from their spectral features. The reflectance spectrum of vine plants follows this trend, being possible to identify vineyards in satellite images, among other species.