نتایج جستجو برای: melanopsis
تعداد نتایج: 57 فیلتر نتایج به سال:
Biological and taxonomic studies of snails in the waters Iraq's desert have been enhanced through seasonal recording them, it is one means to follow their distribution determine density. Aiming occurrence density two Melanoides tuberculata Melanopsi preaemorsa, stations at Euphrates river-Basrah, Governorate, Al-Madina Al-Qurna. Three replicates within each station were chosen for sample collec...
Abstract Many water-stressed regions of the globe have a highly seasonal precipitation regime. However, seasonality in past and under changing climates is little studied. Submonthly records sclerochronological δ 18 O 13 C values Melanopsis shells from Jordan River Dureijat archaeological site (JRD) upper valley presented here document hydrology paleo-Lake Hula. These were assessed for changes l...
Increasing collections of West American Salices make possible better interpretations of the variations of expression noted in different species. The present paper adds two varieties to Salix melanopsis Nuttall, that one of the western long-leaf or sandbar willows most closely related to the eastern S. interior Rowlee (S. longifolia Muhl.). Continuing study of the abundant Alaskan collections ma...
Haplorchis taichui is parasitic heterophyidae(trematoda) which lives in the intestinal mucosa of its main host and producing heterophyidosis,which is a zonootic diseases.subsequent to the authors, provious studies which were made on parasit,s lift cycle in nature in Khuzestan province,Iran,this experimental study was performed with the aim of establishing the parasite,s lift cycle in laborat...
The pale-headed brush-finch (Atlapetes pallidiceps) is threatened with extinction due to habitat loss, but very little is known about its ecological requirements. We used multiple logistic regression to study habitat selection of this species at landscape, territory, and nest site scales in order to make recommendations about effective management. Habitat selection by the sympatric stripe-heade...
Francesca Gori ([email protected]) Claudia Specchia ([email protected]) Silvia Pietri ([email protected]) Luisa Crociati ([email protected]) Simona Barlera ([email protected]) Monica Franciosi ([email protected]) Antonio Nicolucci ([email protected]) Stefano Signorini ([email protected]) Paolo Brambilla ([email protected]...
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