Major development projects along rivers, like reservoirs and other hydraulic structures, have changed not only river discharges but also sediment transport. Thus, changes in planforms can be observed such rivers. In addition, centerline migrations witnessed. The Mahaweli River is the longest Sri Lanka, having largest catchment area among 103 major basins country. has been subjected to many over...

Appraisal of avian species, especially in urban areas, is paramount to determining the health environment. The research focused on abundance, diversity, and habitat association species within around new bridge Makurdi metropolis, Benue State, Nigeria. habitats selected were: Abattoir (Ab), Oxbow Lake (Ol), Farmland (Fl). A line transect length 100 m was laid (1 at Ab, 2 each Ol Fl). method used...

Fisher's Cobweb provided a well-deened framework for research on the unsupervised induction of probabilistic concept hierarchies. The system also sparked the development of many successors that extended this framework along various dimensions. In this paper, we summarize the assumptions that Cobweb embodies about the representation, organization, use, and formation of probabilistic concepts, al...

Dariali: The “Caspian Gates” in the Caucasus from Antiquity to Age of Huns and Middle Ages, Joint Georgian-British Dariali Gorge Excavations Surveys, 2013–2016, edited by E. W. Sauer. 2 volumes. British Institute Persian Studies Archaeological Monograph Series, volume 6. Oxbow Books, 2020. 1088pp., 700 black white colour images. Hb. 75.00. ISBN-13: 9781789251920.

Kurt J. Gron, Lasse Sørensen and Peter Rowley-Conwy, eds. Farmers at the Frontier: A Pan-European Perspective on Neolithisation (Oxford & Philadelphia: Oxbow Books, 2020, xiii 447p., 107 figs., hbk, ISBN 978-1-78925-140-1) - Volume 24 Issue 1

Macrophytes play an important role in shallow lakes if large standing crop can be achieved. Here we stress the of submerged macrophytes for benthic-pelagic coupling oxbow lake Alte Donau (Austria) during restoration triggered by sufficient light availability (12% surface ambient light, photic &amp;gt;12% depth, <mml:msub...

We surveyed populations of the broad-snouted caiman, Caiman latirostris, throughout the São Francisco River basin, from Três Marias reservoir, State of Minas Gerais, to the river delta, at the boarder of Sergipe and Alagoas states. We registered the occurrence of crocodilians in 61% of all surveyed localities (n = 64), in which the presence of C. latirostris was confirmed in 44% of the surveyed...