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3篇 您的检索式:作者名="Luca LUISELLI"
    题名 作者 年代 出处 被引量
1Growth patterns in free-ranging bank voles, Myodes glareolus (Schreber 1780) from a mountainous area in central Italy显示文摘Giovanni Amori Luca Luiselli 2011mammalia2011,,:1
2Least speciose among the most speciose:Natural history correlates of monospecific and bispecific genera of Rodentia and Soricomorpha显示文摘Monospecific and bispecific genera are of special concern as they represent unique phylogenetic/evolutionary trajectories within larger clades.In addition,as phylogenetically older taxa are supposed to be exposed to high­er rarity and extinction risk,monospecific and bispecific genera may be intrinsically more prone to extinction risks than multispecies genera,although extinction risks also depend on the ecological and biological strategy of the species.Here,the distribution across biogeographical zones and the levels of threat to 2 speciose orders of mammals(monospecific and bispecific genera of Rodentia and Soricomorpha)are investigated in order to high­light major patterns at the worldwide scale.In Rodentia,39.7%of the genera(n=490)were monospecific and 17.9%were bispecific.In Soricomorpha,44.4%of the total genera(n=45)were monospecific and 15%were bispecific.There was a positive correlation between the number of monospecific genera and the total number of genera per family.Peaks of monospecific and bispecific genera richness were observed in Neotropical,Oriental and Afrotropical regions in rodents and in the Palearctic region in soricomorphs.Range size was significantly uneven across biogeographic region in rodents(with larger ranges in Nearctic and Oriental regions and smaller ranges in the Australian region),but there was no difference across biogeographic regions in terms of range size in soricomorphs.Most of the monospecific and bispecific genera occurred in forest habitat in both taxa.The fre­quency distribution of the monospecific and bispecific genera across IUCN categories did not differ significant­ly from the expected pattern using the total rodent genera and the multispecies genera.Giovanni AMORI Alessandra Maria BISSATTINI Spartaco GIPPOLITI Leonardo VIGNOLI Luigi MAIORANO Luca LUISELLI 2017Integrative Zoology2017,12,6:0
3Exploitation Patterns of Anchovies (Engraulis encrasicolus) by Marine Artisanal Fisheries in Togo (West Africa)显示文摘Pelagic fish,including sardines and anchovies(Order Clupeiformes),are the most common species taken by artisanal marine fisheries along the Togolese coast.We investigated fisher involvement as well as fish captures over a period of 10 years,particularly of the European anchovy(Engraulis encrasicolus).Our results indicate that 60%of fishers operated from the Loméfishing harbour,most fishers being Ghanaians working seasonally in Togo.63.7%of all the fishers used canoes with outboards,a higher percentage compared to the previous decades.Seven fishing gear type were identified,with bottom gillnet and surface gillnet being the most commonly used.However,in the most important fishing camp in the country in terms of fish production(Loméfishing harbour),all fishers used shark nets.Overall,fisheries catches did not change significantly across years,but anchovy fishing effort and catch per unit of effort(CPUE)declined over the study period,suggesting some depletion of the species stocks on the Togolese coast and a demotivation of fishers.DédéOkangny Gabriel HoinsoudéSegniagbeto Délagnon Assou Antoine Chikou Elie Montchowui Tona Kokou Daniele Dendi John EFa Luca Luiselli Philippe Lalèyè 2020Journal of Fisheries Science2020,2,2:0
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