Results 91 to 100 of about 1,043,134 (308)
High net CO 2 and CH 4 release at a eutrophic shallow lake on a formerly drained fen
, 2016 . Drained peatlands often act as carbon dioxide (CO2) hotspots. Raising the groundwater table is expected to reduce their CO2 contribution to the atmosphere and revitalise their function as carbon (C) sink in the long term.
D. Franz +4 more
semanticscholar +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Soil salinization is a critical threat, impacting 20% of the world's irrigated lands and jeopardizing food security. In Ethiopia's Mirab Abaya district of the Gamo Zone, unsustainable irrigation methods exacerbate this issue. This paper examines local farmers' soil–water management systems and their awareness of salinization, aiming to educate
Oloba Jobe +3 more
wiley +1 more source
Journal of Periodontology, EarlyView.Abstract Background Free soft tissue autografts (FSTA) harvested from a patient's palate are frequently associated with significant postoperative morbidity. Several wound dressings have been applied to the palatal donor site with the aim of reducing postoperative complications and improving wound healing.
Kylie J. Yineman +4 more
wiley +1 more source
Phosphorus flux by macrobenthic invertebrates in a shallow eutrophic lake Donghu: spatial change
Knowledge and Management of Aquatic Ecosystems, 2011 We estimated phosphorus flux mediated by benthic invertebrates from the sediments to the water in a shallow eutrophic lake (lake Donghu, central China) and quantified spatial (littoral and central sites) and specific (among different ...
Ji L. +7 more
doaj +1 more source
Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study
Journal of Periodontology, EarlyView.Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok +4 more
wiley +1 more source
Journal of Periodontology, EarlyView.Abstract Background This prospective study aimed to assess the clinical outcomes and patient‐related outcome measures (PROMs) of open flap debridement (OFD) alone versus open flap debridement with leukocyte–platelet‐rich fibrin (L‐PRF). Methods Twenty‐one patients were enrolled into a split‐mouth randomized clinical trial.
Jackson S. Sides +5 more
wiley +1 more source
PLoS ONE, 2019 Lakes worldwide are impacted by eutrophication and harmful algal or cyanobacteria blooms (HABs) due to excessive nutrients, including legacy P released from sediments in shallow lakes.
M. Randall +8 more
semanticscholar +1 more source
Journal of Freshwater Ecology, 2019 The knowledge of food web spatial heterogeneity is important for ecologists and lake managers to understand ecosystem complexity and lake management.
Delin Xu +8 more
doaj +1 more source
The German Soil Systematics and the Rationale Behind Its Revision
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Background The German Soil Systematics is a pedogenetic classification based on the morphological expressions of pedogenic processes and has been developed over several stages since 1952. The system has successfully been in use for soil classification and soil survey for almost 70 years.
Einar Eberhardt +3 more
wiley +1 more source
Global Change Biology, 2015 Fresh waters make a disproportionately large contribution to greenhouse gas (GHG) emissions, with shallow lakes being particular hot spots. Given their global prevalence, how GHG fluxes from shallow lakes are altered by climate change may have profound ...
T. Davidson +7 more
semanticscholar +1 more source