نتایج جستجو برای: western mediterranean
تعداد نتایج: 218714 فیلتر نتایج به سال:
BACKGROUND Brucella ceti infections have been increasingly reported in cetaceans. Brucellosis in these animals is associated with meningoencephalitis, abortion, discospondylitis', subcutaneous abscesses, endometritis and other pathological conditions B. ceti infections have been frequently described in dolphins from both, the Atlantic and Pacific Oceans. In the Mediterranean Sea, only two repor...
This paper describes the administrative organisation of veterinary public health (VPH) activities in seven countries of the Western Mediterranean region. These structures vary greatly, as a function of the national administrations overall and, in particular, as a result of assigning VPH to either the Ministry of Agriculture or Public Health. Whereas the VPH unit is generally involved in specifi...
Results from visual sightings of large floating debris are presented, taken in the Ligurian Sea, a sub-basin of the north-western Mediterranean Sea which belongs to the recently stated "Cetacean Sanctuary". Data have been collected during three oceanographic cruises, during the summer of 1997 and 2000. Results for the 1997 data suggest a debris density of the order of 15-25 objects km(-2), whil...
One hundred and fifty specimens of the elasipod holothurian Penilpidia ludwigi (von Marenzeller 1893) were collected in sediment traps moored near the seabed in the La Fonera Canyon (Catalan Sea, north-western Mediterranean) and on the adjacent continental slope. These provide the third record of this apparently endemic Mediterranean species and the first record from the western Mediterranean. ...
This study reports on the accumulation of polybrominated diphenyl ethers (PBDEs) and polychlorobiphenyls (PCBs) in the muscle tissue of 11 species of fish from the Ionian Sea (Western Mediterranean). The results are consistent with previous studies that have reported now-generalized contamination by PCBs of the Mediterranean marine environment, as well as widespread diffusion of emerging contam...
The parrotfish Sparisoma cretense, a marine species native to the eastern and southern coastal areas of Mediterranean, has extended its distribution northward. Here, we provide an update on based currently published data two new records from coastline Sardinia, Italy (central-western Mediterranean). survey methods were scuba diving spearfishing: one specimen S. cretense was caught along Argenti...
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