Search results for "directive"
showing 10 items of 308 documents
The species-specific monitoring protocols for plant species of Community interest in Italy
2017
The results of a project for the identification of species-specific monitoring protocols for the Italian plant species protected under the Habitats Directive (Annexes II/IV/V) are presented. The project led to the development of 118 monitoring factsheets, providing an operational guidance for 107 vascular taxa, 10 bryophytes and 1 lichen taxon. Each factsheet includes information on the species (distribution, biology, ecology, conservation status, threats, etc.) and the description of field methodologies for the detection of the two main reporting parameters, i.e. population size and habitat quality. Practical information to plan field activities are also given. Protocols were designed to a…
River bioassessment and the preservation of threatened species: Towards acceptable biological quality criteria
2010
Abstract A central objective of environmental management is to maintain biodiversity, including populations of threatened species. Freshwater ecosystems are increasingly assessed by their biotic properties, but whether the resulting classifications of biotic condition are sufficient to protect species with conservation status has received very little consideration. We used data from 225 reference and impacted river sites from Finland to examine whether the occurrence and abundance of threatened macroinvertebrate species (TS) are associated with a commonly used estimate of biological condition (Observed-to-Expected number of predicted taxa of macroinvertebrates or O/E-ratio of taxonomic comp…
Relevant habitats neglected by the Directive 92/43 EEC: the contribution of Vegetation Science for their reappraisal in Sicily
2021
Field investigation carried out by the Sicilian botanists in the last 20 years enabled them to identify eight habitat types of high biogeographic and conservation interest, neglected by the Directive 92/43, which deservead hocconservation measures. For each of these habitats, a syntaxonomic interpretation of the corresponding plant communities, their main ecological, physiognomic and syndynamic traits and a list of diagnostic species are provided. Their classification into the macrotypes listed in the Annex I of the Directive 92/43 and the respective correspondence in EUNIS habitat classification are proposed. The habitats here described integrate those already proposed by the Italian Botan…
Understanding properly the `potential natural vegetation' concept
2010
This is a response to critical comments concerning the inappropriate use of the potential natural vegetation (PNV) concept made in a recent contribution to the Commentary section of this journal. We consider that the PNV concept has been misinterpreted. PNV has been used extensively in several European countries since the mid-1950s and was never intended to be used to make a prediction of what vegetation would dominate in an area if human influence were removed. PNV maps express hypothetical assumptions of what corresponds to dominant or natural vegetation in each area. Remnants of the vegetation of the past provided by palaeopalynology and other disciplines provide valuable information for…
New national and regional Annex I Habitat records: from #37 to #44
2022
In this contribution, Italian new data concerning the distribution of the Annex I Habitats 3150, 3170*, 3260, 4090, 91L0, 91M0, 9340 are reported. In detail, 20 new occurrences in Natura 2000 sites are presented and 30 new cells are added in the EEA 10 km × 10 km reference grid. The new data refer to the Italian administrative regions of Campania, Lazio, Sardinia, Sicily, Tuscany, and Umbria.
Vulnerability, Freedom of Choice and Structural Global Injustices: The “Consent” to Exploitation of Migrant Women Workers
2019
This chapter analyzes the philosophical implications related to the “position of vulnerability” defined by the Directive 2011/36/EU on Preventing and Combating Trafficking in Human Beings and Protecting its Victims as “a situation in which the person concerned has no real or acceptable alternative but to submit to the abuse involved” (art. 2.2). In particular, the chapter focuses on the “choice” made by migrant women employed in care and domestic work and in the agricultural sector in Italy. The Italian labor market is marked by the exploitation of migrant women, especially women from Romania, due to social, economic and legal factors that will be considered from a gender perspective. Women…
Políticas europeas de auditoría en tempos de crise
1970
A Unión Europea respondeu á crise financeira internacional tomando medidas que permitan recuperar a estabilidade nos mercados e favorecer o crecemento económico nos Estados membros. No terreo da auditoría, no ano 2010 publicouse o documento «Libro Verde. Política de auditoría: lecciones de la crisis», que mostra a intención da Comisión Europea de asumir o liderado en materia de auditoría no ámbito internacional, promovendo a cooperación internacional no marco do Consello de Estabilidade Financeira e do G-20. A este documento séguenlle a Resolución do Parlamento Europeo, de 13 de setembro de 2011, sobre «Políticas de auditoría: lecciones de la crisis»; a Proposta de directiva do Parlamento E…
The relevance of ecological status to ecosystem functions and services in a large boreal lake
2014
Summary Environmental conventions aim to protect ecosystem structures and functions to provide goods and services for mankind. The degree of aquatic ecosystem naturalness, or ecological status as it is defined in the Water Framework Directive (WFD) of the European Union, is notionally linked to supplies of ecosystem services. In practice, these links have rarely been documented or even investigated, and to justify conservation and management objectives based on the status indicators, it is essential to demonstrate their relationships to ecosystem functions and services. The WFD requires member states to classify their surface waters aiming to achieve good ecological status of water bodies. …
Supplementary material 2 from: Musarella CM, Mendoza-Fernández AJ, Mota JF, Alessandrini A, Bacchetta G, Brullo S, Caldarella O, Ciaschetti G, Conti …
2018
ANOVA analysis by gypsophily level :
Supplementary material 1 from: Musarella CM, Mendoza-Fernández AJ, Mota JF, Alessandrini A, Bacchetta G, Brullo S, Caldarella O, Ciaschetti G, Conti …
2018
Plant species data :