Results 81 to 90 of about 273,409 (312)
Chrysosphaerella and the phytoplankton of the Little Sea, Dorset [PDF]
, 1994 The Little Sea is an 80-acre, shallow freshwater lake formed about a hundred years ago by sand-dunes cutting off a sea-inlet at Studland Bay, near Swanage. This work presents a general survey of the phytoplankton in the lake from October 1990 to December
Stevens, Derek
core
Dissolved carbon and CDOM in lake ice and underlying waters along a salinity gradient in shallow lakes of Northeast China [PDF]
, 2019 The variations of DOC and DIC concentrations in lake ice and underlying waters were examined in 40 shallow lakes across the Songnen Plain, Northeast China.
Du, Jia +4 more
core +1 more source
The Role of Intellectual Virtues in the Practice of Humanistic Mental Health Counseling
The Journal of Humanistic Counseling, EarlyView.ABSTRACT The function of intellectual virtues as a foundation for the development of excellence in the humanistic practice of clinical mental health counseling is explored. First, the unique characteristics of intellectual virtues are described. Second, 10 specific intellectual virtues are identified and briefly defined.
Mark S. Gerig
wiley +1 more source
Water CycleEnvironmentally remediation demands sustainable catalytic solutions that combine high efficiency with low environmental impact. This study presents a novel strategy for preparing a composite of N-doped carbon layer-encapsulated armor Co nanoparticles ...
Fengling Rao +9 more
doaj +1 more source
The political economy of shallow lakes [PDF]
Shallow lakes display hysteresis in their response to phosphorous loading. Gradual increases in the nutrient content of the lake can appear to have little effect on the oligotrophic state of the lake until a point at which the lake suddenly flips to a ...
Beard, Rodney +2 more
core +1 more source
The use of diatom records to establish reference conditions for UK lakes subject to eutrophication [PDF]
, 2011 A knowledge of pre-disturbance conditions is important for setting realistic restoration targets for lakes. For European waters this is now a requirement of the European Council Water Framework Directive where ecological status must be assessed based on ...
Bennion, H, Simpson, GL
core
Combined stable isotope and gut contents analysis of food webs in plant-dominated, shallow lakes [PDF]
, 2003 1. To determine feeding links between primary producers, invertebrates and fish, stable isotope analyses and gut content analyses of fish were conducted on the components of four shallow, eutrophic to hypertrophic, plant-dominated lakes. 2.
Adams +45 more
core +1 more source
Journal of Quaternary Science, EarlyView.ABSTRACT The second half of the Allerød interstadial in the Netherlands is characterised by pine forest. Excavated trunks of 165 pine trees at Leusden‐Den Treek in the central Netherlands (LETR16) were dated by dendrochronology and radiocarbon. Two chronologically separated pine forest phases occurred during relatively warm periods as recorded in ...
Wim Z. Hoek +4 more
wiley +1 more source
A well-balanced meshless tsunami propagation and inundation model
, 2017 We present a novel meshless tsunami propagation and inundation model. We discretize the nonlinear shallow-water equations using a well-balanced scheme relying on radial basis function based finite differences.
Behrens, Jörn +3 more
core +1 more source
Energy input is primary controller of methane bubbling in subarctic lakes [PDF]
, 2014 Emission of methane (CH4) from surface waters is often dominated by ebullition (bubbling), a transport mode with high‐spatiotemporal variability. Based on new and extensive CH4 ebullition data, we demonstrate striking correlations (r2 between 0.92 and 0 ...
Anthony +35 more
core +3 more sources