Results 71 to 80 of about 651,874 (305)

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Rentier States and Geography in Mexico's Development [PDF]

open access: yes
This paper provides a long-term historical and econometric account of the way in which geography has shaped development in the Mexican states. The emphasis is placed on the way in which the natural geography is reinforced by political decisions, which ...
Alberto Díaz Cayeros, Roberto Blum
core  

Landscape science: a Russian geographical tradition [PDF]

open access: yes, 2007
The Russian geographical tradition of landscape science (landshaftovedenie) is analyzed with particular reference to its initiator, Lev Semenovich Berg (1876-1950). The differences between prevailing Russian and Western concepts of landscape in geography
Alekseenko V. L.   +101 more
core   +1 more source

Telomere‐to‐Telomere Genomes Reveal that Multiscale Evolution Shapes the Largest Metabolic Arsenal of Diaporthe Fungi

open access: yesAdvanced Science, EarlyView.
This study presents the first telomere‐to‐telomere genomes and population resources for Diaporthe pathogens, uncovering the largest known fungal repertoire of secondary metabolite gene clusters. Structural variations and horizontal gene transfer drive cluster diversification, while specific rapidly evolving clusters control virulence, offering novel ...
Kainan Li   +9 more
wiley   +1 more source

A Geografia e o estudo do passado

open access: yesTerra Brasilis, 2012
We point here some elements for discussion of a theoretical-methodological proposal for the historical geography studies. Defending the connection between historical geography and geography, we use its conceptual-theoretical tools, with appropriate ...
Marcelo Werner da Silva
doaj   +1 more source

Cosmopolitan myodocope ostracods from the Silurian of Uzbekistan, Central Asia

open access: yesBSGF - Earth Sciences Bulletin, 2020
Four species of myodocope ostracod are documented from the Silurian Ludlow Series of the Aburtkan gorge on the southern slope of Dzhalpak Mountain, Uzbekistan: namely, Parabolbozoe bohemica (Barrande, 1872), Bolbozoe anomala Barrande, 1872 ...
Mikhailova Elena   +6 more
doaj   +1 more source

Visualization in cyber-geography: reconsidering cartography's concept of visualization in current usercentric cybergeographic cosmologies [PDF]

open access: yes, 2000
This article discusses some epistemological problems of a semiotic and cybernetic character in two current scientific cosmologies in the study of geographic information systems (GIS) with special reference to the concept of visualization in modern ...
Johansson, T.D.
core  

An Increasing Misalignment Between Crop Distribution and Environmental Resources Under Climate Change in China

open access: yesAdvanced Science, EarlyView.
Climate change reshapes the spatial alignment between crop production and environmental resources. Using multi‐source data and a crop model, integrated climatic, water, and soil endowments for maize and wheat are quantified and compared with harvest distributions.
Zheng'e Su   +13 more
wiley   +1 more source

Eco-morphological changes and potential salmon habitat suitability since pre-industrial times in the Mulde River system (Germany) [PDF]

open access: yesEiszeitalter und Gegenwart
Channel patterns and river connectivity are widely recognised to be representative parameters for the fluvial–geomorphological behaviour and the eco-morphological properties of rivers.
M. Offermann   +17 more
doaj   +1 more source

Erik Bergman, cosmopolitanism and the transformation of musical geography [PDF]

open access: yes, 2015
Modernism is haunted by its disavowal of what Homi Bhabha calls ‘the location of culture’. Making a dogma out of the universalism of the Enlightenment, it has largely denied cultural difference.
Heile, Bjorn
core  

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