Results 41 to 50 of about 117,912 (295)

Taming the waterways: The Europeanization of Southern Québec's riverside landscapes during the 16th–18th centuries [PDF]

open access: yes, 2018
The arrival of Europeans in the New World effected the interaction of 2 temperate biogeographical eco-zones: the Palaearctic and Nearctic. Alfred Crosby has hypothesized that the success of the Europeans as imperialists was due, in part, to the ability ...
King, Gary, Muller, Thomas
core   +1 more source

Water resources management in a homogenizing world: Averting the Growth and Underinvestment trajectory [PDF]

open access: yes, 2014
Biotic homogenization, a de facto symptom of a global biodiversity crisis, underscores the urgency of reforming water resources management to focus on the health and viability of ecosystems.
Hjorth, P   +4 more
core   +1 more source

Corrosion Behavior of API 5L X80 Steel in the Produced Water of Onshore Oil Recovery Facilities [PDF]

open access: yesMaterials Research, 2017
High-strength low-alloy steel is used in pipelines, which transport oil/gas and also produced water in the process of the secondary recovery of oil. This paper investigates the corrosion of X80 steel after immersion in static systems (biotic and abiotic).
Edkarlla Sousa Dantas de Oliveira   +4 more
doaj   +1 more source

Macrozoobenthos as an indicator of habitat suitability for intertidal seagrass

open access: yesEcological Indicators, 2023
Seagrass meadows form the foundation of many coastal ecosystems, but are rapidly declining on a global scale. To conserve and restore these key-ecosystems, improved understanding of drivers behind seagrass presence and recovery is needed.
Max L.E. Gräfnings   +6 more
doaj   +1 more source

Flora algal de la cuenca del río Guadalquivir: Su valor en la determinación de la ecorregionalización de la cuenca [PDF]

open access: yes, 2018
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ecologic quality of the different sections of the rivers of the Guadalquivir basin. In order to establish a regional classification of the water bodies by a
Casco, Maria Adela   +5 more
core   +2 more sources

Selenium (Se) recovery for technological applications from environmental matrices based on biotic and abiotic mechanisms

open access: yesJournal of Hazardous Materials, 2022
Selenium (Se) is an essential element with application in manufacturing from food to medical industries. Water contamination by Se is of concern due to anthropogenic activities. Recently, Se remediation has received increasing attention. Hence, different types of remediation techniques are listed in this work, and their potential for Se recovery is ...
Wang, Zhongli   +3 more
openaire   +2 more sources

Exceptional fossil assemblages confirm the existence of complex Early Triassic ecosystems during the early Spathian

open access: yesScientific Reports, 2021
The mass extinction characterizing the Permian/Triassic boundary (PTB; ~ 252 Ma) corresponds to a major faunal shift between the Palaeozoic and the Modern evolutionary fauna. The temporal, spatial, environmental, and ecological dynamics of the associated
Christopher P. A. Smith   +13 more
doaj   +1 more source

Abiotic and biotic controls on coral recovery 16 years after mass bleaching [PDF]

open access: yesCoral Reefs, 2019
As climate changes increase heat stress on tropical ecosystems, the long-term persistence of coral reefs requires rapid coral recovery following coral bleaching events. Using the extent of coral cover return to a pre-bleaching baseline as a benchmark, recovery of fast-growing and stress-tolerant coral growth forms suggests that reefs can bounce back ...
James P. W. Robinson   +2 more
openaire   +2 more sources

Benthos of Lake Orta in the year 1996

open access: yesJournal of Limnology, 2001
Lake Orta has been interested since 1926 by severe industrial pollution, due to the effluents of a rayon (artificial silk) factory that discharged huge amounts of copper and ammonia.
Monica SABOLLA   +3 more
doaj   +1 more source

Index of Biotic Integrity based on fish assemblages for pampean streams and its implementation along the Del Azul stream (Buenos Aires province, Argentina)

open access: yesActa Limnologica Brasiliensia, 2021
: Aim Freshwater communities respond to abiotic and biotic changes in the environment, and are widely used as indicators of environmental integrity. Fish have been one of the most used biological groups for this purpose.
Ignacio Masson   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy