Results 41 to 50 of about 831,516 (186)

Geochemistry of As-, F- and B-bearing waters in and around San Antonio de los Cobres, Argentina, and implications for drinking and irrigation water quality [PDF]

open access: yes, 2011
Spring, stream and tap waters from in and around San Antonio de los Cobres, Salta, Argentina, were sampled to characterize their geochemical signatures, and to determine whether they pose a threat to human health and crops.
Aiuppa   +55 more
core   +1 more source

Environmental assessment of hydrogeomorphological systems and permanent preservation area of springs in restoration at the ‘Rio do Fagundes’ Hydrographic Unit, Paraíba do Sul, RJ, Brazil

open access: yesTerr@ Plural, 2019
Springs are impoEnvironmental Assessment of Springs, Rapid Assessment Protocol, Disturbance level of springs are important and complex hydrogeomorphological systems with geoecological interaction in the landscape.
Cintia de Andrade Corrêa   +1 more
doaj   +1 more source

Machine Design Experiments Using Mechanical Springs to Foster Discovery Learning [PDF]

open access: yes, 2014
Machine Design Experiments Using Mechanical Springs to Foster Discover Learning For the typical undergraduate engineering student the topic of mechanical springs is introduced and discussed in several courses. A first exposure may be in a physics course,
Malak, Peter William, Nagurka, Mark L.
core   +1 more source

Hydrochemistry and 222Rn Concentrations in Spring Waters in the Arid Zone El Granero, Chihuahua, Mexico

open access: yesGeosciences, 2017
Water in arid and semi-arid environments is characterized by the presentation of complex interactions, where dissolved chemical species in high concentrations have negative effects on the water quality.
Marusia Rentería-Villalobos   +3 more
doaj   +1 more source

'Next Time Try Looking it up in your Gut!!': Tolerance, Civility, and Healthy Conflict in a Tea Party Era [PDF]

open access: yes, 2011
In this paper I critically explore the possibility that the hope for engaging in democratic discourse and coalition-building across deep— potentially irreconcilable— moral, religious divisions in current U.S.
Springs, Jason A.
core  

Carbonic mineral waters of eastern Slovakia and possibilities of their usage [PDF]

open access: yesActa Montanistica Slovaca, 2008
Mineral water is water containing minerals or other dissolved substances that alter its taste or give it a therapeutic value.Slovakia is a small country, which is not rich in the raw materials.
Lenka Pixová   +2 more
doaj  

Distribution of tree species around springs and trees-springs interplay possibility in the springs area of Soloraya, Central Java, Indonesia

open access: yesForest Science and Technology, 2019
The research aimed to analyze the distribution of trees species around springs in various environmental factors and the trees-springs interplay possibility in Soloraya region, Indonesia. Investigation was conducted by survey using census method within 10 
Siswo, Chung Weon Yun, Susi Abdiyani
doaj   +1 more source

Hydrological and environmental diagnostic of the Cachoeira das Pombas’s watershed, Guanhães, MG, Brazil

open access: yesRevista Ambiente & Água, 2009
The objective of this work was to evaluate hydrological and environmental issues of Cachoeira das Pombas watershed, in Guanhães, eastern Minas Gerais State, Brazil, to support its management plan.
Deuseles João Firme   +5 more
doaj   +1 more source

COMPOSITION OF SPRING WATERS OF THE KABARDIN-BALKAR REPUBLIC

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2019
The springs of the Kabardino-Balkarian Republic belong to the class of hydrocarbonated fresh waters, «moderately hard», without dangerous levels of heavy metals and inorganic nitrogen compounds’ concentrations.
Lilia Z. Zhinzhakova   +2 more
doaj   +1 more source

Approaches to Advising Incoming College Students with Dual Enrollment Credit

open access: yesJournal of College Orientation, Transition, and Retention, 2020
Academic advisors in higher education are often incoming students’ first exposure to college curriculum and academic expectations. Additionally, academic advisors serve as an on-going support to students throughout their college careers. As the number of
Patricia Witkowsky   +4 more
doaj   +1 more source

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