scholarly journals A pinnotheroid pea crab (Decapoda, Brachyura, Pinnotheridae), from the early Pliocene of Cassine (Alessandria, Piemonte, NW Italy)

2019 ◽  
Vol 6 (1) ◽  
pp. 77-78
Author(s):  
Giovanni Pasini ◽  
Alessandro Garassino

A pinnotheroid pea crab (Pinnotheridae De Haan, 1833), is here reported from the Zanclean (early Pliocene) clays of a quarry located S-SW of Cassine (Alessandria, Piemonte, NW Italy). Though the studied specimen cannot be assigned to any genus within the Pinnotherinae (Pinnotheridae De Haan, 1833), it is the first record from the Pliocene of Italy and paleo-Adriatic Gulf, increasing the knowledge of the presence and fossil distribution of this family in the Mediterranean area.

2012 ◽  
Vol 153 (1) ◽  
pp. 13
Author(s):  
Giovanni Pasini ◽  
Alessandro Garassino

We report two new forms of cirolanid isopods ascribed to <em>Palaega</em> sp. and <em>P. steatopigia</em> n. sp. (Cirolanidae) from the Middle Pliocene of Campore (Salsomaggiore Terme, Parma) and Monticelli di Quattro Castella (Reggio Emilia), Emilia Romagna, N Italy. This is the first record of <em>Palaega</em> Woodward, 1870, reported from the Middle Pliocene of Emilia Romagna and in the paleo-Adriatic Gulf. <em>Palaega</em> <em>steatopigia</em> n. sp. represents the third species described in Italy and in the Mediterranean area


2020 ◽  
Vol 80 (1) ◽  
Author(s):  
Salvatore Brullo ◽  
Cristian Brullo ◽  
Salvatore Cambria ◽  
Gianmarco Tavilla ◽  
Gianpietro Giusso del Galdo ◽  
...  

Poa maroccana is an annual Mediterranean species, which is recorded for the first time from Sicily and for the whole Italian territory. It usually occurs in synanthopic habitats, represented mainly by urban and suburban roadsides, where it is quite sporadic. Based on current knowledge, it has been hitherto reported only in a few localities of the Mediterranean area, particularly in Morocco, Algeria, Tunisia, Libya, Spain, Portugal, Greece, Turkey, Syria and Crimea. Field observations and herbarium investigations have shown that this species is often mistaken for P. annua, mainly due to its morphological similarities, as well as for the same ecological needs, therefore its real geographical distribution has yet to be verified. Although the two species are both tetraploids (2n = 28), they clearly differ for numerous relevant features concerning the shape and size of ligules, inflorescence, spikelet, glumes, palea, lemma, anthers, lodicules and seed. In order to better clarify the relationships of P. maroccana with P. annua and the other annual species of this genus occurring in the Mediterranean, its carefull a morphological description and iconography is provided, as well as a comparative morphological table of all allied species and also their analytical key for easy identification.


1988 ◽  
Vol 19 (1) ◽  
pp. 53-64 ◽  
Author(s):  
C. Corradini ◽  
F. Melone

Evidence is given of the distribution of pre-warm front rainfall at the meso-γ scale, together with a discussion of the main mechanisms producing this variability. An inland region in the Mediterranean area is considered. The selected rainfall type is commonly considered the most regular inasmuch as it is usually unaffected by extended convective motions. Despite this, within a storm a large variability in space was observed. For 90% of measurements, the typical deviations from the area-average total depth ranged from - 40 to 60 % and the storm ensemble-average rainfall rate over an hilly zone was 60 % greater than that in a contiguous low-land zone generally placed upwind. This variability is largely explained in terms of forced uplift of air mass over an envelope type orography. For a few storms smaller orographic effects were found in locations influenced by an orography with higher slopes and elevations. This feature is ascribed to the compact structure of these mountains which probably determines a deflection of air mass in the boundary layer. The importance of this type of analysis in the hydrological practice is also emphasized.


Author(s):  
J. Donald Hughes

This chapter deals with ancient warfare and the environment. Hunting was often been considered as a form of warfare, and art frequently portrayed humans in battle with animals. Armed conflict had its direct influences on the environment. Along with damage to settled agriculture, warfare had affected other lands such as pastures, brush lands, and forests. It is noted that birds, pigs, bears, rodents, snakes, bees, wasps, scorpions, beetles, assassin bugs, and jellyfish have been employed as weaponized animals in ancient warfare, which, in the Mediterranean area and Near East, had vital environmental properties. The direct effects of battle have been shown by ancient historians, but just as important were the influences of the military-oriented organization of societies on the natural environment and resources.


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