Results 151 to 160 of about 16,161,426 (301)

Power-law behavior reveals phase transitions in landscape controls of fire regimes [PDF]

open access: yes, 2011
In low-severity fire regimes of the American West and elsewhere, landscape memory of fire events is registered in fire-scarred trees, with temporal record lengths often exceeding 200 years^1-5^.
Donald McKenzie, Maureen C. Kennedy
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Assessment of Basic Green Infrastructure Components as Part of Landscape Structure for Siirt

open access: yesDüzce University Faculty of Forestry Journal of Forestry, 2020
The aim of this study is to create a high-scaled green infrastructure plan for the Siirt, using ecological planning principles. In order to create this plan, the cores, corridors and sites, which are green infrastructure components, were determined using
Huriye Simten Sütünç   +1 more
doaj  

Chief Justice Leadership: A Brief Sketch of Its Landscape, Structure, and Operation [PDF]

open access: yes, 2019
This article examines chief justice leadership of the United States Supreme Court during the judicial decision-making process and develops a model of such leadership in three distinct parts: landscape, structure, and operation.
Root, David A.
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Restored and modern landscape structures of the Synytsky Park in Cherkasy region

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія
Problem statement. In the conditions of increasing anthropogenic environment, loss of biodiversity, important problems are the preservation of quasi-natural areas and the rational design of landscape complexes.
Yurii Yatsentiuk   +4 more
doaj   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Diet and Hunting Range of Wintering Long-Eared Owls (Asio otus) Depend on Land Use

open access: yesBiology
Long-eared Owls (Asio otus) overwinter in groups, mainly on coniferous trees in human settlements. These owls regurgitate the indigestible parts of their prey as pellets.
Dávid Szép, Jenő J. Purger
doaj   +1 more source

Spatial Externalities in Agriculture: Empirical Analysis, Statistical Identification, and Policy Implications [PDF]

open access: yes
Spatial externalities can affect economic welfare and landscape pattern by linking farm returns on adjoining parcels of land. While policy can be informed by research that documents spatial externalities, statistically quantifying the presence of ...
Barham, Bradford L.   +2 more
core  

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