Results 81 to 90 of about 182,294 (232)

Effects of carbon dioxide addition on algae and treatment performance of high rate algal ponds : a thesis presented in partial fulfilment of the requirements of the degree of Master of Engineering in Environmental Engineering at Massey University [PDF]

open access: yes, 2006
Waste stabilisation ponds have been used for treating a great variety of wastewaters around the world for many decades. More advanced systems combine anaerobic or advanced facultative ponds with high rate algal ponds (HRAP) followed by a number of algae ...
Heubeck, Stephan
core  

How Large, Decayed, and Moist Must Rotting Logs Be to Act as Thermally Buffered Microhabitats in Temperate Eastern United States Forests?

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study addresses the ecological role of coarse woody debris (CWD) as a thermally buffered microhabitat for saproxylic organisms in temperate eastern US forests. We measured internal and external log temperatures across four seasons in Southern Appalachian forests to test how log diameter, decay stage, and moisture influence thermal buffering.
Ryan T. Phillips, Ryan C. Garrick
wiley   +1 more source

Flux de CO2 consommé par altération chimique continentale : influences du drainage et de la lithologie = CO2 flux consumed by chemical weathering of continents : influences of drainage and lithology [PDF]

open access: yes, 1993
The flux of atmospheric/soil CO2 consumed by chemical weathering of the continents (FCO2) can be estimated from bicarbonate concentrations in surface water.
Amiotte Suchet, Philippe   +1 more
core  

Confirmation of two extended objects along the line of sight to PKS1830-211 with ESO-VLT adaptive optics imaging [PDF]

open access: yes, 2005
We report on new high-resolution near-infrared images of the gravitationally lensed radio source PKS1830-211, a quasar at z=2.507. These adaptive optics observations, taken with the Very Large Telescope (VLT), are further improved through image ...
C. Lidman   +15 more
core   +1 more source

Proteomic Analysis of Cervicovaginal Fluid for Diagnostic Endometriosis Biomarker Discovery

open access: yesPROTEOMICS – Clinical Applications, Volume 20, Issue 3, May 2026.
ABSTRACT Purpose Endometriosis is a prevalent inflammatory condition characterised by the presence of endometrial‐like tissue outside the uterus and is associated with significant challenges, including diagnostic delays and continued reliance on laparoscopy.
Emily S. J. Paterson   +7 more
wiley   +1 more source

Development of Electronic Payments in Georgia

open access: yesEconomics and Culture, 2018
Electronic payments are considered to be a fast and secure alternative for traditional payment methods. Today, it is impossible to imagine modern bank operations, commercial transactions and other payments without electronic payments.
Mushkudiani Nino
doaj   +1 more source

On the Capacity of the Half-Duplex Diamond Channel

open access: yes, 2009
In this paper, a dual-hop communication system composed of a source S and a destination D connected through two non-interfering half-duplex relays, R1 and R2, is considered.
Bagheri, Hossein   +2 more
core   +1 more source

Mobilization of Pollutant-Degrading Bacteria by Eukaryotic Zoospores [PDF]

open access: yes, 2016
This study was supported by the Spanish Ministry of Science and Innovation (CGL2010-22068-C02-01 and CGL2013- 44554-R), the Andalusian Government (RNM 2337), and the CSIC JAE Program (RS). PvW has funding support from the BBSRC and NERC.
Funck Jensen, Dan   +4 more
core   +3 more sources

Multi‐Sensor Spatiotemporal Fusion for 30‐m Daily Gapless Snow Cover Mapping

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract High spatiotemporal resolution remote sensing data is crucial for monitoring heterogeneous mountainous snow cover. Although spatiotemporal fusion presents a promising approach for high‐resolution snow monitoring, cloud contamination and sparse observations remain a critical constraint on its large‐scale and long‐term implementation. To address
Jinhang Wu   +5 more
wiley   +1 more source

The impending sell-off of nearly 10% of the UK's forest area by the government could have detrimental consequences for conservation and our ‘Green’ reputation [PDF]

open access: yes, 2010
The government has recently announced plans to reform the Forestry Commission and sell off vast tracts of forest land, in the biggest transfer of land ownership since the Second World War.
Hancock, Avery
core  

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