Results 51 to 60 of about 2,736,473 (191)

Hydrodynamics and morphodynamics in the swash zone: hydralab III large-scale experiments [PDF]

open access: yes, 2011
The modelling of swash zone hydrodynamics and sediment transport and the resulting morphodynamics has been an area of very active research over the last decade. However, many details are still to be understood, whose knowledge will be greatly advanced by
Contestabile, Pasquale
core   +1 more source

Opportunities and Alliances: The Relational Dynamics of Criminal Collusion in Latin America

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Based on ethnographic fieldwork in Mexico and judicial wiretap analysis in Argentina, this paper shows that collusion between state actors and violent non‐state actors operates through fluid and competitive relational networks rather than stable hierarchies or fixed institutional arrangements.
Eldad J. Levy, Javier Auyero
wiley   +1 more source

Structural and biochemical basis for retinol‐binding protein 4 antagonism by tinlarebant

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Retinol‐binding protein 4 (RBP4) is a member of the lipocalin superfamily that is connected to disease states such as insulin resistance, fatty liver disease and ocular disorders including Stargardt disease. Several retinoid and non‐retinoid antagonists of this protein have been developed for potential clinical use, but none have
Marco Bassetto, Philip D. Kiser
wiley   +1 more source

Experimental Verification of Similarity Criteria for Equilibrium Beach Profiles

open access: yesCoastal Engineering 1984, 1984
This paper presents an attempt towards the determination of the geometric distortion for beach mobile bed models. At first, a derivation of a scaling law for modelling equilibrium beach profiles is given, based on Valembois' (1961) work. Further, an experimental verification of some criteria presented in literature for the reproduction of beach ...
Otavio S.F.J. Sayao   +1 more
openaire   +2 more sources

Uncertainty Estimation of Equilibrium Beach Profile by Nonlinear Mixed-Effect Model with Long-term Measured Data

open access: yes, 2014
This study developed a semi-empirical equilibrium-based shoreline change model, which was a nonlinear mixed-effect model allowing for random effects at equilibrium foreshore profiles.
M. Banno, Y. Kuriyama, N. Hashimoto
semanticscholar   +1 more source

Asymmetric Regulatory Embeddedness and Post‐Brexit Governance: Explaining Adaptive Convergence in the United Kingdom

open access: yesJCMS: Journal of Common Market Studies, EarlyView.
Abstract Why has the United Kingdom repeatedly restored substantive compatibility with European Union (EU) regulatory norms despite formal withdrawal? This article introduces the concept of asymmetric regulatory embeddedness (ARE) to explain post‐membership governance in highly integrated sectors. ARE captures the structural condition in which a former
George Asiamah
wiley   +1 more source

Atlantic County - Little Egg Inlet to Great Egg Harbor Inlet - NJBPN Profile #'s 134-126

open access: yes, 2015
The spring and fall surveys of 2014 served to quantify the natural and human efforts to restore Atlantic County’s beaches to pre-Sandy conditions or in the case of existing federal shore protection projects, back to the design parameters.

core   +1 more source

Crawling under the radar: Two novel Paulinella species expand knowledge about the ecology and evolution of a primary plastid‐containing amoeba lineage

open access: yesJournal of Phycology, EarlyView.
Abstract The genus Paulinella represents a rare, independent case of primary endosymbiosis, providing a unique system to study the early stages of organelle evolution. Here, we expand current understanding of primary plastid endosymbiosis through the discovery and characterization of two novel photosynthetic amoebae, Paulinella marae sp. nov.
Julia Van Etten   +9 more
wiley   +1 more source

Field‐based evaluation of glass cullet as a supplementary sediment source for coastal restoration

open access: yesRestoration Ecology, EarlyView.
There is an ever‐increasing demand for sand to support projects like beach nourishment and dune restoration, but dredging and mining sand causes environmental damage. Demonstrating the environmental and ecological compatibility of crushed and ground glass known as cullet to support coastal restoration projects could simultaneously divert waste from ...
Lily S. Pfeifer, Charles A. Schutte
wiley   +1 more source

Littoral Sediment From Rivers: Patterns, Rates and Processes of River Mouth Morphodynamics

open access: yesFrontiers in Earth Science, 2020
Rivers provide important sediment inputs to many littoral cells, thereby replenishing sand and gravel of beaches around the world. However, there is limited information about the patterns and processes of littoral-grade sediment transfer from rivers into
Jonathan A. Warrick
doaj   +1 more source

Home - About - Disclaimer - Privacy