A usually triangular mass of sediment, especially silt and sand, deposited at the mouth of a river. Deltas form when a river flows into a body of standing water, such as a sea or lake. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mif...
River Kisat stations in... N Kobingi,PO Raburu,FO Masese,... - 《African Journal of Environmental Science & Technology》 被引量: 18发表: 2009年 Application of the floristic-vegetational indexes system for the evaluation of the environmental quality of a semi-natural area of the Po Valley ...
Scientific goals are to explain and reduce uncertainties challenging restoration and water management; and develop collaborations among agencies, academics and stakeholders. Less explicit goals include improving the credibility of science in this contentious atmosphere, and informing policy dialogue while ...
The annual average of the groundwater levels in 27 wells is connected to the annual climate impact on the groundwater resources in the Bani river basin (Douna, 101600 square kilometers). The groundwater level variations are well correlated to rainfall variations, and for the lowest levels of ...
in shape; he is often given credit for first using the Greek letter Δ (delta) to describe it. Although many of the world’s deltas are deltoid, or triangular, in shape, notable exceptions exist. In most cases, the delta shape is controlled by the outline of the water body being ...
We also included animals that spend a significant part of their lives in water or near it, for feeding, reproduction, etc., such as some freshwater birds, aquatic and semiaquatic mammals and reptiles. In total, we considered nine groups: amphibians, birds, fishes, macroinvertebrates, ...
Assessment on water environmental carrying capacity in the Yangtze River Delta Based on the Pressure-State-Response(PSR) model,the environmental carrying capacity assessment methods were applied to analyze water environmental carrying... JN Wang,L Yu,J Wan,... - 《China Environmental Science》 被引...
TAIPEI, December 12, 2024 — Delta, a global leader in power management and a provider of IoT-based smart green solutions, inaugurated today Taiwan's 1st megawatt (MW)-grade R&D lab for water electrolysis hydrogen production and for fuel cells, the "Delta Net Zero Science Lab," at its Tai...
During recent historical times the Adra river delta, a detrital coastal aquifer of nearly 32 km2 located in a semi-arid, mountainous area of SE Spain, h... BFJA Paracuellos - 《Estuarine Coastal & Shelf Science》 被引量: 11发表: 2011年 Fish Assemblages in the Degraded Mangrove Ecosystems ...
- 《Environmental Science & Technology》 被引量: 264发表: 2007年 Transboundary Pollution between Guangdong Province and Hong Kong: Threats to Water Quality in the Pearl River Estuary and Their Implications for Environmen... The Pearl River (Zhujiang) is the largest river system in southern China....