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Caterina Stamouli, Vasilis Gerovasileiou and Eleni Voultsiadou
Sponge assemblages play a significant role in the functioning of the Mediterranean benthic ecosystem. The main goal of this study was to investigate the diversity and distribution of poorly known sponge communities in the mesophotic and deep-sea substrat...
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M Atiqur Rahman
Pág. 324 - 344
The progress, problems and prospects of biodiversity and plant taxonomic researches conducted in Bangladesh during the last two decades have been analyzed. The inventory of the flora, threatened taxa and family wise itemization in all groups of plants ar...
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Lawrence E. Stevens, Jeffrey Jenness and Jeri D. Ledbetter
The Colorado River basin (CRB), the primary water source for southwestern North America, is divided into the 283,384 km2, water-exporting Upper CRB (UCRB) in the Colorado Plateau geologic province, and the 344,440 km2, water-receiving Lower CRB (LCRB) in...
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Lukas Taxböck, Hans Peter Linder and Marco Cantonati
Habitat alteration is one of the major drivers of species loss. Springs may be among the least affected aquatic habitats and are considered to be refugial habitats. Diatom assemblages were sampled from 74 Swiss springs comprising seven spring types over ...
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Attila Molnár, Zsolt Végvári and Béla Tóthmérész
The identification of climatic relicts is seldom straightforward. These species are threatened owing to current climatic trends, which underlines the importance of carrying out ecological and biogeographic investigations of them. Here we introduce a nove...
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Philippe Feldmann, Daniel Prat
The French Atlas of Orchids published in autumn 2010 is a large-scale and intensive survey of orchid populations throughout the France territory. The project was directed by the French Orchid Society and involved 3000 specialists in orchids. Overall, mor...
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M Harun-ur-Rashid, M Enamur Rashid, M Atiqur Rahman
Pág. 141 - 167
The study aimed at inventorying of threatened plant species of Bangladesh to determine their status of occurrence for emphasizing the setting-up of national conservation strategies and sustainable management. Complete inventory of two families, the Apocy...
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