Nest-building and activity patterns in four sympatric rodent species
نویسندگان
چکیده
منابع مشابه
Investigation of Cytotoxic Activity in Four Stachys Species from Iran
The aerial parts of Stachys laxa Boiss. and Buhse.from Siah-bishe in Mazandaran province, Stachys trinervis Aitch. and Hemsl. from Karaj in Alborz province, Stachys subaphylla Rech. F. and Stachys turcomanica Trautv. from Golestan province have been collected in May 2008. Total extracts were obtained through MeOH/H2O (80/20) and then partitioned between CHCl3, EtOAc and MeOH. These fractions...
متن کاملInvestigation of Cytotoxic Activity in Four Stachys Species from Iran
The aerial parts of Stachys laxa Boiss. and Buhse.from Siah-bishe in Mazandaran province, Stachys trinervis Aitch. and Hemsl. from Karaj in Alborz province, Stachys subaphylla Rech. F. and Stachys turcomanica Trautv. from Golestan province have been collected in May 2008. Total extracts were obtained through MeOH/H2O (80/20) and then partitioned between CHCl3, EtOAc and MeOH. These fractions...
متن کاملPatterns of infestation by the trombiculid mite Eutrombicula alfreddugesi in four sympatric lizard species (genus Tropidurus) in northeastern Brazil.
We studied the parasitism by the chigger mite Eutrombicula alfreddugesi on four sympatric lizard species of the genus Tropidurus in Morro do Chapéu, Bahia state, Brazil: T. hispidus, T. cocorobensis, T. semitaeniatus and T. erythrocephalus. For each species, we investigated the patterns of infestation and analyzed to which extent they varied among the hosts. We calculated the spatial niche brea...
متن کاملNest building by birds
state and at a private university. Despite the great diversity among them, there is a common theme. All universities have flaws, but the ideal is a universal one, a place where scholars are free to study and teach, and young people to learn. Robert Maynard Hutchins was chancellor of the University of Chicago when I was an undergraduate student. At the time, Senator Joseph McCarthy was attacking...
متن کاملRegionally nested patterns of species composition in granivorous rodent assemblages
Many island communities exhibit a highly nonrandom pattern of species composition in which smaller biotas contain successive subsets of the species in richer ones. Here, we examine the composition of continental communities to see whether this 'nested subset' pattern holds and, if so, to determine its spatial scale and environmental correlates. Granivorous rodent assemblages at 202 sites in Gre...
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ژورنال
عنوان ژورنال: South African Journal of Zoology
سال: 1980
ISSN: 0254-1858
DOI: 10.1080/02541858.1980.11447683