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.

Download the PDF

DOI:

Publication date: March 11, 2024

Issue: GiESCO 2019

Type: Poster

Authors

Athanasia MANDOULAKI¹, Ioannis VOGIATZAKIS2, Menelaos STAVRINIDES1*

1 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…

Importanza del monitoraggio micro-meteorologico nella caratterizzazione del terroir

Le variabili meteorologiche e micro-meteorologiche ricoprono un importante ruolo sulla risposta vegeto-produttiva della vite e di conseguenza sulla qualità delle produzioni. Utilizzando una rete wireless di sensori sono stati monitorati i parametri meteorologici e micro-meteorologici di 4 vigneti del territorio toscano e in differenti condizioni di gestione agronomica.

Read More

Influence of the carbonic maceration winemaking method on the colour features of Tempranillo red wines

During recent years, carbonic maceration (CM) wines are increasingly demanded by consumers. The Spanish Rioja Qualified Designation of Origin (D.O.Ca. Rioja) is a winemaking area

Read More

Comparison of two procedures to measure foamability from sparkling base wines supplemented with acacia gums

In sparkling wines, foam is a relevant aspect whose measurement method could affect the results. The shaking test (ST) is a simple method measuring foamability1,2

Read More

Fertilization with Seaweed (Laminaria japonica) on the characteristics of the bunch and the quality of the grape must of ‘Cabernet Sauvignon’

The objective of the present work was to study the influence of the foliar application of seaweed (Laminaria japonica), on the bunch and on the must in the ‘Cabernet Sauvignon’ grape. The experiment was carried out in the years 2021/2022, in a 21-year-old commercial vineyard, in the municipality of “Dom Pedrito” – “Rio Grande do Sul” (RS). A completely randomized experimental design was used, with 4 treatments and 4 replications (7 plants per replication). The treatments were: T1- control treatment; T2- Exal Powder 5 g L-1; T3- Hidro Exal 15 ml L-1; T4- Exal Powder 5 g L-1+ Hidro Exal 15 ml L-1.

Read More

Anthocyanin accumulation and extractability during the maturation of the grapes of three varieties

Anthocyanin accumulation and extractability were studied in Tannat, Cabernet Sauvignon and Merlot grapes produced in the south of Uruguay in two consecutive seasons. Typical cultivation situations employed in the region for each variety were considered. A follow-up was carried out, considering 60 plants per vineyard, and the harvest was determined according to the technological indices of maturity. Samples of grapes were taken in duplicate in each vineyard periodically along grape maturation. The basic composition, polyphenolic potential and anthocyanin extractability were determined. Also, half of grapes were frozen and later peeled; skin extractions over 24 hs with a solution of 12% ethanol and pH 3.2 were carried out. The anthocyanin contents of the extracts obtained were determined by HPLC-DAD. The levels of anthocyanins reached the highest values before technological maturity. Anthocyanin extractability had a decrease during grape maturation.

Read More