Search results for "LIST"
showing 10 items of 4869 documents
Check-list of Italian Birds, updated to the end of 2014
2015
We provide a check-list of Italian birds with major emphasis on the phenological categorization of each taxon, following the approach and updating the results of an analogous list previously published (Brichetti & Massa, 1998). In this list we based on the IOC World Bird List (Gill & Donsker, 2015) for nomenclature, species sequence and higher level taxonomy (from genus to order). This compilation takes into account the decisions made by the Italian Ornithological Commission (COI) and includes 548 species, recorded in Italy until the end of 2014.
Energy density and its variation in space limit species richness of boreal forest birds
2012
Aim An area’s ability to support species may be dependent not only on the total amount of available energy it contains but also on energy density (i.e. available energy per unit area). Acknowledging these two aspects of energy availability may increase mechanistic understanding of how increased energy availability results in increased species richness. We studied the relationship between energy density, its variation in space and boreal forest bird species richness and investigated two possible mechanisms: (1) metabolic constraints of organisms, and (2) increased resource availability for specialists. Location Protected areas in Finland’s boreal forest. Methods We tested whether bird spe…
Effects of Local Disturbance of Tropical Forests on Frugivores and Seed Removal of a Small-Seeded Afrotropical Tree
2008
Small-scale, local disturbance of tropical forests, for example from selective logging, is widespread, but its effects on biodiversity and ecosystem function have rarely been studied. In 3 East African tropical rainforests, we investigated the effect of different levels of local forest disturbance on the frugivore community and on tree visitation and fruit removal rates of the small-seeded tree Celtis durandii. We quantified birds and primates in little and heavily disturbed sites, distinguishing between forest specialists, forest generalists, and forest visitors. We quantified frugivorous tree visitors and seed removal rates of C. durandii trees in the same sites. Forest disturbance reduce…
Mapping floristic diversity: a case study in Sicily
2021
This paper presents an operational methodology to map and analyze the floristic richness of “target species” in Natura 2000 sites, making use of G.I.S. tools and procedures. A Floristic diversity map (scale 1:50,000), covering an area of 612 km2, was produced by a team of experts as part of the management plans of “Madonie Mountains” Sites of Community Importance (SCIs), located in Sicily (Italy). The primary grid map represents the richness of “target species”, which include species of Community interests, taxa on the National Red List, endemic and threatened, species protected under International Conventions, taxa of phytogeographic importance. Secondary data frames include a three-dimens…
Intraspecific Variation of Host Plant and Locality Influence the Lepidopteran-Parasitoid System of <I>Brassica oleracea</I> Crops
2013
ABSTRACT The aim of the study was to investigate the attractiveness to herbivores and parasitoids of two cultivars of Brassica oleracea L., namely, B. oleracea variety acephala (kale) and B. oleracea variety capitata (cabbage), that exhibit differences of morphological and biochemical traits. To this end, field samplings were replicated at seven localities in Galicia (northwestern Spain). Three specialist and three generalist lepidopteran species were sampled. In total, 7,050 parasitoids were obtained, belonging to 18 genera and 22 species. The results showed that 1) parasitism rate and parasitoid species richness changed with locality and was higher in cabbage, although this crop had lower…
The European Round Table of Industrialists and the restructuring of European higher education
2014
The restructuring of European higher education (EHE) since the 1980s is a widely studied subject. However, this paper argues that previous studies have paid insufficient attention to the role of transnational policy-making groups in this complex and multilevel process. This argument is supported by focusing on how the European Round Table of Industrialists (ERT) has participated in this restructuring since the mid-1980s. This paper's focus is especially in two ERT documents that were published in the 1980s. The main finding is that the current restructuring of EHE reflects interests of the ERT that represents the emerging transnational capitalist class (TCC) at European level.
Wydatki gmin na usługi opiekuńcze a zmiany demograficzne w Polsce
2020
Local governments as the smallest units of territorial self‑government in Poland are responsible for providing care services. The growing number of the elderly can influence the expenditures level connected with ensuring proper care for them, and it may constitute a growing problem for local government, especially for districts with a lower level of socio‑economic development. In recent years, a quite high increase in benefits amount due to care services and specialist care services has been observed. Therefore, a question arises whether a significant dependence can be observed between the share of the elderly in the population and the degree of local governments’ financial burden due to pr…
Internationalisation of social work doctoral studies : experiences and perspectives in the changing context of European higher education
2016
The internationalisation of doctoral education in social work has become a newly developing area particularly in Europe during the last two decades. It has been promoted by two factors: (1) the reform of higher education (Bologna reform), which contributed to the development of doctoral study and (2) the establishment of European funding programmes that would allow international cooperation and ensure the quality of the programmes. Also, in the European Qualification Framework the knowledge, skills and competences gained by doctoral qualification are defined. In this article, we analyse three international doctoral projects that were developed in Europe in last 10 years. We focus on what th…
Economic conditions and populist radical right voting: The role of issue salience
2021
Contains fulltext : 245174.pdf (Publisher’s version ) (Open Access) In this article, we show with the European Election Study from nine Western European countries that issue salience of the economy and immigration contributes to our understanding of the puzzling relation between economic conditions and populist radical right support. In countries with relatively weak or worsening economic conditions, the economy is considered more salient, whereas immigration loses salience – also compared to other issues. Voters who perceive the economy as most important problem are less likely to opt for the populist radical right than people who perceive immigration or even other issues as most important…
Belief elicitation with multiple point predictions
2021
Abstract We propose a simple, incentive compatible procedure based on binarized linear scoring rules to elicit beliefs about real-valued outcomes - multiple point predictions. Simultaneously eliciting multiple point predictions with linear incentives reveals the subjective probability distribution without pre-defined intervals or probabilistic statements. We show that the approach is theoretically as robust as existing methods, while adapting flexibly to different beliefs. In a laboratory experiment, we compare our procedure to the standard approach of eliciting discrete probabilities on pre-defined intervals. We find that elicitation with multiple point predictions is faster, perceived as …