Search results for "ufo"
showing 10 items of 71 documents
Amphibian survival compromised by long-term effects of chytrid fungus
2022
AbstractChytridiomycosis, the disease caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), has been unambiguously implicated in the decline of amphibian populations worldwide. However, the impact of this devastating infectious disease can be difficult to gauge without empirical data on the population-level effects of Bd. Often, assessments of the amphibian chytridiomycosis panzootic are based primarily on expert opinions; as a result, declines in tropical areas are promptly attributed to Bd while its impact on temperate species not suffering from adult mass mortalities is frequently overlooked. Here, we investigated the survival probability in an amphibian species from a tempe…
Preliminary health screening and possible pathogen determination in aBufo bufo(Linnaeus, 1758) (Amphibia: Bufonidae) population
2010
The population of the common toad, Bufo bufo, on Jersey (Channel Islands, UK) has undergone a marked decline over recent years. Hypothesized causes for this decline include land use change, pollution, climate change and predation. We examined the carcasses of 97 wild adult common toads for gastrointestinal and pulmonary helminths. In addition, 31 adult toad carcasses were examined for the presence of ranavirus infection, and 212 wild common toads were examined for the presence of infection with the fungus Batrachochytrium dendrobatidis. Three nematode species Rhabdias bufonis, Aplectana macintoshii and Oswaldocruzia filiformis, and one species of cestode, Nematotaenia dispar, were identifie…
Description of a new species: Dorylaimus parasiticus , a parasite of amphibians in the Iberian Peninsula (Nematoda: Dorylaimida)
1995
Dorylaimus parasiticussp. nov. (Nematoda: Dorylaimidae) si described from the digestive tract and general body cavity of Salamandra salamandra, Rana perezi, and Bufo bufo, amphibians of the Iberian Peninsula (Spain). This is the first record of a member of the Order Dorylaimida size, a thick transversely striated body cuticle with 20 to 26 longitudinal ridges.
Luottamus, tekijyys ja omistajuus tieteessä
2015
TUTKA ja julkaisufoorumien muutos : mitä tapahtui historialle?
2014
Quelques observations récentes sur des sites de l'Antiquité tardive à Autun (2001-2008)
2011
This article describes the result of ten or so fairly limited preventive archaeology operations (surveillance of works, diagnostics not followed up with excavations) carried out over the last ten years that have nonetheless finalised knowledge of several deposits from Late Antiquity in Autun located intra muros but also outside the walls. The works have enabled us to renew our knowledge of the reduced enclosure and of three Late Antiquity necropolises, to discover the remains of a lime kiln from the end of the 4th century at the centre of a public zone (perhaps the forum), and lastly to point up the difficulties of interpretation of an occupation of two zones from the end of the 4th century…
Julkaisufoorumi ja Open Access
2013
"Tieteen julkisuus" -seminaarissa (12.4.2013) pidetty esitelmä.
Il calice di Giovanni di ser Iacobo ed altre suppellettili toscane del Trecento in Sicilia: novità su artisti e committenti
2012
La preziosa suppellettile liturgica conservata nel tesoro della Cattedrale di Messina è già nota da tempo agli studiosi perché firmata dall'orafo fiorentino Giovanni di ser Iacobo attivo alla corte reale angioina di Napoli. Il saggio, grazie alla corretta lettura della seconda iscrizione apposta sull'opera, individua la committente, la francescana suor Stefania Rufolo, la probabile destinazione originaria per un convento dell'area amalfitana e le ragioni per cui è successivamente giunta a Messina. Con l'occasione, si fa il punto anche su altre opere toscane coeve con smalti traslucidi The precious liturgical ornament preserved in the treasury of Messina Cathedral has long been known to scho…
Feta ost biffar med mega-illa light läsk : särskrivning av sammansatta ord på diskussionsforum
2012
Maisterintutkielmassani selvitän, missä määrin yhdyssanat kirjoitetaan erilleen ruotsinkielisillä keskustelufoorumeilla. Lisäksi tutkin, onko koko yhdyssanan ja sen määriteosan sanaluokalla vaikutusta yhdyssanojen erilleen kirjoittamiseen. Lopuksi tarkastelen selvästi englannin kielestä vaikutteita saaneiden yhdyssanojen kirjoitusasua. Tutkimusmateriaalin olen kerännyt verkkosivujen www.flashback.org ja www.familjeliv.se keskustelufoorumeilta, ja se käsittää400 sattumanvaraisesti valittua puheenvuoroa. Näistä olen koonnut kaikki käytetyt yhdyssanateli yhteensä 2569 rakennetta. Virheellisesti kirjoitettuja yhdyssanoja analysoiduissa materiaalissa on 117 kappaletta, joten viisi prosenttia rak…