نتایج جستجو برای: distance from sea level
تعداد نتایج: 6309484 فیلتر نتایج به سال:
genetic diversity is a key component of ecosystems. the aim of the present study was to evaluate the genetic diversity of iranian native honeybee colonies (apis mellifera meda l.) located in the northern region. colonies from 24 locations have been analyzed using microsatellite markers. samples were collected from caspian sea southern area (north of iran). six microsatellite markers (a28, a29, ...
changing altimetry information from satellites on the surface of seas and oceans, into anomaly gravity for example free air anomaly, is a fundamentally new method presented by researches. the determination of the free air gravity anomaly over the earth’s marine regions has led to a major improvement in our understanding of plate tectonic processes relating to oceanic ridges, the formation of ma...
Morphological similarities of the populations and species of the genus Ponticola in the southern Caspian Sea make their identification difficult based on the provided keys. Molecular markers are used as a supplementary tools to better understanding of the fishes’ taxonomic statues. This study was conducted to understand taxonomic statues of gobiids from 6 rivers (Siah, Zaringol, Babol, Tajan, S...
1) Provincial Government of Åland Islands, Fisheries Division, P.O. Box 1060, AX-22111 Mariehamn, Åland Islands (e-mail: [email protected]) 2) Swedish Board of Fisheries, Institute of Coastal Research, P.O. Box 109, SE-740 71 Öregrund, Sweden 3) Estonian Marine Institute, Mäealuse 10 A, EE-12618 Tallinn, Estonia 4) Finnish Game and Fisheries Research Institute, P.O. Box 2, FI-00791 Helsink...
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