Results 111 to 120 of about 61,430 (223)

Ecological indicators for abandoned mines, Phase 1: Review of the literature [PDF]

open access: yes, 2009
Mine waters have been identified as a significant issue in the majority of Environment Agency draft River Basin Management Plans. They are one of the largest drivers for chemical pollution in the draft Impact Assessment for the Water Framework Directive (
Jarvis, A. P.   +5 more
core  

Rare earth element bioaccumulation and cerium anomalies in biota from the Eastern Canadian subarctic (Nunavik)

open access: hybrid, 2023
Holly Marginson   +4 more
openalex   +1 more source

The Effect of Flow Regulation on Channel Geomorphic Unit (CGU) Composition in the Soča River, Slovenia. [PDF]

open access: yes, 2005
This paper sets out to examine the effects of flow regulation on the size, spatial distribution and connectivity of physical habitats or channel geomorphic units (CGU) of an upland river system in Slovenia.
Hill, Graham   +2 more
core   +1 more source

Oil spill response planning in Pacific Canada: A tool for identifying vulnerable marine biota

open access: hybrid, 2023
Sharon Jeffery   +3 more
openalex   +1 more source

Geochemical and ecological aspects of lower Frasnian pyrite-ammonoid level at Kostomłoty (Holy Cross Mountains, Poland) [PDF]

open access: yes, 2004
The lower Frasnian (transitans Zone with Ancyrodella priamosica = MN 4 Zone) rhythmic basin succession of marly limestones and shales (upper Szydlówek Beds) at Kostomloty, western Holy CrossMts., Central Poland, contains a record of the transgressive ...
Bond, D.P.G.   +3 more
core  

Arctic in Rapid Transition (ART) : science plan [PDF]

open access: yes, 2010
The Arctic is undergoing rapid transformations that have brought the Arctic Ocean to the top of international political agendas. Predicting future conditions of the Arctic Ocean system requires scientific knowledge of its present status as well as a ...
Forest, Alexandre   +9 more
core  

Assessment of Heavy Metal Pollution in Octopus cyanea in the Coastal Waters of Tanzania

open access: yesJournal of Health and Pollution, 2014
Background. The accumulation of toxic metals in marine environments has become a problem of increasing concern. In Tanzania, large amounts of industrial and domestic waste from major coastal cities such as Dar es Salaam, Tanga and Zanzibar are released ...
Johnson Grayson Mshana, MSc   +1 more
doaj   +1 more source

Postglacial colonization and parallel evolution of metal tolerance in the polyploid Cerastium alpinum [PDF]

open access: yes, 2005
The Fennoscandian flora is characterized by a high frequency of polyploids, probably because they were more successful than diploid plants in colonizing after the last Ice Age.
Nyberg Berglund, Anna-Britt
core  

The Nearshore Fish Fauna of Bonne Bay, a Fjord within Gros Morne National Park, Newfoundland [PDF]

open access: yes, 2009
A standardized survey of the nearshore fish fauna of Bonne Bay, a fjord within Gros Morne National Park in western Newfoundland, was conducted using beach seines, gill-nets and bottom trawls during the month of June over a seven year period (2002 ...
Currie, Jens J.   +3 more
core   +1 more source

Surface mineral crusts: A priority target in search for life on Mars [PDF]

open access: yes, 2006
Mineral crusts are strong candidates in the search for evidence of life during planetary exploration, and should be an important target for examination in impact craters.
Bowden, S. A.   +4 more
core  

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