Results 81 to 90 of about 2,935,503 (373)

Fact or artefact : the impact of measurement errors on the farm size - productivity relationship [PDF]

open access: yes, 2011
This paper revisits the role of land measurement error in the inverse farm size and productivity relationship. By making use of data from a nationally representative household survey from Uganda, in which self-reported land size information is ...
Calogero, C, Savastano, S, Zezza, A
core   +1 more source

Native Lignin Migration and Clustering in Wood: Superhydrophobic, Antimold, and Tribonegative Layers for Rain‐Driven Electrification

open access: yesAdvanced Functional Materials, EarlyView.
This study proposes a sustainable solution for rainwater‐driven energy harvesting by harnessing the intrinsic properties of lignin in wood. The first demonstration of an all‐wood tribonegative material for liquid–solid triboelectric nanogenerators is presented, eliminating the need for fluorine‐containing polymers and functional additives. Abstract The
Xuetong Shi   +8 more
wiley   +1 more source

Estimating Human Impacts on Soil Erosion Considering Different Hillslope Inclinations and Land Uses in the Coastal Region of Syria

open access: yesWater, 2020
Soils in the coastal region of Syria (CRoS) are one of the most fragile components of natural ecosystems. However, they are adversely affected by water erosion processes after extreme land cover modifications such as wildfires or intensive agricultural ...
S. Mohammed   +11 more
semanticscholar   +1 more source

Theoretical problems of exercising of land rights in Ukraine

open access: yesJournal of Geography, Politics and Society, 2018
The article is devoted to theoretical issues related to the exercising of land rights. The author analyzed the concept, content and limits of the exercising of land rights.
Dmytro Fedchyshyn
doaj   +1 more source

History of development of the system of state registration of real estate in Germany (end of XVII - the beginning of XXI century) [PDF]

open access: yes, 2015
The state system of registration of rights in Germany has a history of over 200 years. It has evolved from the the cadastre of land to the system of registration of rights.
Ivanenko, Dmytro Dmytrovych   +2 more
core  

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Substrate Engineering for Durable Omniphobic Liquid‐Like Surfaces

open access: yesAdvanced Functional Materials, EarlyView.
The significant yet less investigated role of substrates in determining the liquid‐repellency and mechanical durability of liquid‐like surfaces (LLSs) is explored. Thick and crack‐free sol–gel silica intermediary layers are developed that can smoothen substrate asperity roughness even at the micron scale, enabling omniphobic polydimethylsiloxane‐based ...
Tao Wen   +6 more
wiley   +1 more source

Towards analytical typologies of plot systems: Quantitative profile of five European cities

open access: yesEnvironment and Planning B Urban Analytics and City Science, 2019
The importance of the plot (also referred to as ‘property’) as one of the fundamental elements of urban form is well recognized within the field of urban morphology.
E. Bobkova   +2 more
semanticscholar   +1 more source

Liability of a trustee for environmental offences: Problematic issues and specific features of legal nature

open access: yesLaw. Human. Environment
The relevance of this subject lies in the fact that an effective enforcement mechanism in the context of compliance with environmental legislation is a lever for preventing environmental offences in general.
O. Pryz
doaj   +1 more source

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