Results 91 to 100 of about 17,401 (230)

Cold-water corals and hydrochemistry - is there a unifying link? [PDF]

open access: yes, 2010
Physical and chemical parameters were measured in five different regions of the Northeast Atlantic with known occurrences of cold-water coral reefs and mounds and in the Mediterranean, where these corals form living carpets over existing morphologies. In
Dullo, Wolf-Christian   +3 more
core  

Hydrochemical characterisation of a coal mine plume detected by an airborne geophysical survey [PDF]

open access: yes, 2006
A trial airborne electromagnetic (AEM) geophysical survey was carried out across a 13 × 9 km area of the northern Nottinghamshire (UK) coalfield. One of the objectives was to examine the influence of coal mines (collieries) and associated spoil heaps ...
Beamish, David
core   +1 more source

Principal freshwater-types and comparative hydrochemistry of tropical running water systems [PDF]

open access: yes, 1985
Les résultats d'analyse d'eaux provenant de cours d'eau des régions tropicales humides (notamment des îles de l'Indo-Pacifique et d'Afrique de l'Ouest) sont discutés dans leur contexte géologique et climatique.
Weninger, Günther
core  

Origin, evolution and assessment of the hydrogeochemical functioning of a thermal mineral spring in Batna (Eastern Algeria) [PDF]

open access: yesНаукові записки Сумського державного педагогічного університету ім. А.С. Макаренка. Географічні науки
A hydrogeological study of the thermal source of Ouled Aïcha in the Aurès Mountains showed that the source emerges in a particular natural context mainly represented by the presence of a vertical fault in the NE-SW direction affecting Cretaceous ...
ATHAMENA, Ali   +8 more
doaj   +1 more source

Understanding the influence of stratification for mine water management: a comparative study

open access: yesScientific Reports
Managing mine water in the best possible way is of great importance and depends on various factors like environmental protection, regulatory compliance and human health.
Elke Mugova, Christian Wolkersdorfer
doaj   +1 more source

The influence of mining on hydrology and solute transport in the Elk Valley, British Columbia, Canada

open access: yesEnvironmental Research Letters, 2018
Previous research has established that surface mining affects downstream water quality. However, there remains limited information and understanding about the interaction of hydrology and geochemistry in surface mined areas.
Christopher Wellen   +2 more
doaj   +1 more source

Hydrochemistry of northwest Spain ponds and its relationships to groundwaters [PDF]

open access: yes, 2006
We built a classification system for lentic ecosystems and groundwaters in South-East León based on degree of mineralization and composition of major ions.
Fernández-Aláez, Camino   +3 more
core  

Stormflow hydrochemistry in a river draining an abandoned metal mine: the Afon Twymyn, central Wales [PDF]

open access: yes
Contaminated drainage from metal mines is a serious water-quality problem facing nations that exploit metal mineral resources. Measurements of river hydrochemistry during baseflow are common at mine sites, whilst detailed hydrochemical information ...
Byrne, PA, Reid, I, Wood, PJ
core   +1 more source

The hydrochemistry of Mt. Ciremai

open access: yes, 2017
This project was originated from my PhD research project (2005-2009), which has been uploaded for sometime at Figshare.---The Mount Ciremai is a 3072 masl situated in the south of Cirebon. It constitutes of spring zones along its foot slopes with nearly 200 groundwater springs, discharging 10 L/s to 800 L/s of water.
openaire   +2 more sources

Water quality in the Chinese Qinling Mountains over the last 20 years

open access: yesFrontiers in Water
The Qinling Mountains, the so-called “central water tower,” are extremely important water resource hubs in China. The influence of the forest ecological environment on water quality is complicated.
Chensong Zhao   +10 more
doaj   +1 more source

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