Search results for " succession"

Experience discrepancy in leadership succession: Does it matter? Evidence from the Elite European Soccer Clubs (1994-2015)

2018

International audience; The level of profile similarity between the new leader and the former one matters and will affect subsequent strategic change and thus performance. An excess of exploration as well as an excess of exploitation are detrimental to future performance. When replacing a leader, owners should take into consideration the profile and experience dissimilarities between the predecessor and the successor.

Business succession and intellectual capital management in family firms

2015

Family businesses are institutions in which two seemingly disparate social units (i.e., families and businesses) are highly integrated. This connection extends to succession across generations and while natural, this can be a difficult process. The founder, thanks to his long stay in the family business, has a substantial amount of tacit knowledge related to the firm which can often determine business success. In the succession process it is important to diffuse and manage overall knowledge, or intellectual capital, to the successor. This study attempts to contribute to the literature casting some light on the business succession in a family firm informed by an intellectual capital perspect…

Coexistence of cryptic rotifer species: ecological and genetic characterisation of Brachionus plicatilis

2003

SUMMARY 1. The coexistence of five cryptic species of the rotifer species complex Brachionus plicatilis was investigated in four coastal Mediterranean ponds. Monthly sampling was undertaken for 15 months and species were characterised using allozyme electrophoresis. 2. We describe species-diagnostic allozyme loci that can be used for rapid identification of these species. 3. The five species overlapped to some extent in their temporal use of the ponds, although some seasonal segregation was observed. 4. The match between temporal and spatial distribution and limnological conditions suggested ecological specialisation in some cases, although we found striking examples of extensive seasonal o…

Synsedimentary-tectonic, soft-sediment deformation and volcanism in the rifted Tethyan margin from the Upper Triassic–Middle Jurassic deep-water carb…

2014

Abstract The Pizzo Lupo section (Sicanian Mts, central Sicily) is an Upper Triassic–Lower Jurassic condensed deep-water succession, where the relationships among synsedimentary tectonic, soft-sediment deformations, volcanism and lithological changes reflect the evolution of a rift-basin. The morphostructural setting of the studied basin appears as a gently dipping slope where a fault-delimited area (graben to halfgraben) was developed. The instability of the sea floor, related to the seismic shocks, was the cause of the gravity-driven deformational sedimentary structures (slumping, breccia channelized bodies). The partly stratified basaltic rocks, with disorganized and chaotic stratificatio…

Early–middle Jurassic lytoceratid ammonites with constrictions from Morocco: palaeobiogeographical and evolutionary implications.

2008

13 pages; International audience; The ammonite genus Alocolytoceras Hyatt, 1900 is an uncommon lytoceratid with distinctive shell ornament. A set of 58 specimens, recently collected at Amellago in the central High Atlas (Morocco), has enabled us to trace a succession of three species over eight biozones from the Toarcian to the Aalenian. Two specimens from the Lusitanian Basin are added for comparison. Following a review of the genus, based on original specimens and data from the literature, seven species are considered valid. A palaeobiogeographical synthesis of 13 regions demonstrates irregular distribution patterns over time, with a constant presence in the south-west Tethys and an insta…

Zooplankton dynamics during autumn circulation in a small, wind-sheltered, Mediterranean lake

2006

12 pages, and tables statistics.

Informacion en hecho y drecho de Don Luis Coronel Luna, olim don Pedro Luis Ladron. En el articulo de nullidades dichas por Don Francisco Ladron Marq…

1609

Caplletra grav. Sign. : [ ]1, A-C4 Reclams Escut grav. a la port.

Alegación en derecho por parte de los tutores de la impúber D.ª Dionisia Canadell y Paricio y de D.ª Cristina Inglada y Vidal... en el pleito promovi…

Luminescence Dating of Fluvial Deposits in the Rock Shelter of Cueva Antón, Spain

2015

Abstract The fluvial sediments at Cueva Antón, a Middle Palaeolithic rock shelter located in the valley of the River Mula (Southeast Spain), produced abundant lithic assemblages of Mousterian affinities. Radiocarbon dates are available for the upper part of the archaeological succession, while for the middle to lower parts chronometric data have been missing. Here we present luminescence dating results for these parts of the succession. Quartz OSL on small aliquots and single grain measurements yield ages ranging from 69 ± 7 ka to 82 ± 8 ka with a weighted mean of 72 ± 4 ka for sub-complexes AS2 to AS5. Equivalent dose estimates from large aliquots were highest and inconsistent with those f…

Unveiling distribution patterns of freshwater phytoplankton by a next generation sequencing based approach.

2012

The recognition and discrimination of phytoplankton species is one of the foundations of freshwater biodiversity research and environmental monitoring. This step is frequently a bottleneck in the analytical chain from sampling to data analysis and subsequent environmental status evaluation. Here we present phytoplankton diversity data from 49 lakes including three seasonal surveys assessed by next generation sequencing (NGS) of 16S ribosomal RNA chloroplast and cyanobacterial gene amplicons and also compare part of these datasets with identification based on morphology. Direct comparison of NGS to microscopic data from three time-series showed that NGS was able to capture the seasonality in…