Results 131 to 140 of about 42,232 (332)

Synthesis of limnological data from lakes and ponds across Arctic and Boreal Canada

open access: yesArctic Science, 2018
A compilation of published and new limnological data from 1489 shallow lakes and ponds in northern Canada, sampled between 1979 and 2009, revealed significant patterns that correlated with landscape features and climate.
Stefana Aurora Dranga   +2 more
doaj   +1 more source

Sealing Ponds and Lakes with Bentonite

open access: yes, 2003
6 pp., 4 illustrationsSome Texas subsoils allow rapid seepage of water from ponds, lakes or reservoirs. Bentonite can be applied to stop seepage. This leaflet explains the blanket, mixed blanket and sprinkle methods of bentonite application and includes ...
Lesikar, Bruce J.
core  

Considerations for the Integration of Clinical Trials and Real‐World Data

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
As clinical decision‐making increasingly moves toward individualized and context‐specific treatment recommendations, reliance on any single evidence source, randomized or observational, may be insufficient. Principled integration of randomized controlled trials and real‐world data, grounded in explicit causal frameworks, offers a path toward evidence ...
Sky Qiu   +19 more
wiley   +1 more source

Control Methods For Aquatic Plants in Ponds and Lakes

open access: yes, 2014
Explains the negative impacts that can occur from dense growths (over 25% of the surface area) of aquatic plants in ponds and lakes and provides practical methods of management of these ...
Helfrich, Louis A.   +3 more
core  

Collaborating for Circularity: A Relational View Perspective on Buyer–Supplier Relationships in Restorative and Regenerative Supply Chains

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Industrial firms are required to redesign their supply chains into restorative and regenerative archetypes, rethinking not only their own production systems but also relationships with suppliers that may possess resources, capabilities, and knowledge too complex to be developed on their own but vital for circular value creation.
Francesco Cafforio   +2 more
wiley   +1 more source

An analysis of the limnology and sedimentary diatom flora of fourteen lakes and ponds from the Windmill Islands, East Antarctica

open access: yes, 2001
The limnology and sedimentary diatom flora of fourteen lakes and ponds from the Windmill Islands, East Antarctica, is presented. Saline lakes, saline ponds and freshwater ponds are represented in this data set.
Johnston, N (15489248)   +5 more
core  

Establishment of pediatric reference ranges for circulating naïve and memory T and B cell subsets guided by the human immunophenotyping consortium standardization initiative: A large, single center U.S. experience

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Our knowledge of the immune system continues to expand at a rapid pace, and this coupled with technological advances now enables us to interrogate both the breadth and the depth of the immune response at levels without precedent. This has also facilitated rapidly integrating some of this carefully vetted knowledge into clinical practice ...
Aaruni Khanolkar, Aisha Ahmed
wiley   +1 more source

Determining the buffer capacity of lakes and ponds that resist the quick pH change and necessary for water living organisms [PDF]

open access: yes, 2013
pH level is a very important factor on water living organisms. For example, acidic water affects the functionary of fish gills; inhibit their growth and passion fish eggs.
Demirağ, Ongun
core   +1 more source

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

open access: yesDeep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

ponds

open access: yes
pond nall our lakes are all called ponds...G.M.Story June 1969PRINTED ITEMUsed I and SupUsed I and Sup1Not ...

core   +2 more sources

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