Results 141 to 150 of about 277,928 (298)

Umbrella species as a conservation planning tool [PDF]

open access: yes, 2006
In northern Europe, a long history of anthropogenic land use has led to profound changes within forest ecosystems. One of the proposed approaches for conservation and restoration of forest biodiversity is the use of umbrella species, whose conservation ...
Roberge, Jean-Michel
core  

Automated Feature Extraction and Classification of Submerged Cultural Heritage Assets in the Puck Lagoon via Multisensor Remote Sensing

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study presents a strong framework for the detection and classification of Submerged Cultural Heritage Assets (SCHA) in shallow marine environments using the integration of multibeam echosounder and airborne LiDAR bathymetry with object‐based image analysis and fuzzy logic–based classification.
Łukasz Janowski   +4 more
wiley   +1 more source

The ecomics of ecosystems and biodiversity: scoping the scale [PDF]

open access: yes, 2008
The G8 decided in March 2007 to initiate a “Review on the economics of biodiversity loss”, in the so called Potsdam Initiative: 'In a global study we will initiate the process of analysing the global economic benefit of biological diversity, the costs of
Balmford, A.   +6 more
core   +1 more source

A dancing bear, a colleague, or a sharpened toolbox? The cautious adoption of generative artificial intelligence technologies in digital humanities research

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The emergence of generative artificial intelligence (GenAI) is reshaping the research landscape and carries significant implications for Digital Humanities (DH), a field long intertwined with computational methods and technologies. This study examines how DH scholars are adopting and critically evaluating GenAI in their research. Drawing on an
Rongqian Ma, Meredith Dedema, Andrew Cox
wiley   +1 more source

Evolution characteristics of landscape ecological risk patterns in Shangluo City in the Qinling Mountains, China

open access: yesJournal of Environmental Engineering and Landscape Management
Landscape ecological risk assessment (LERA) is the basis of regional landscape pattern optimization, and a tool that can help achieve a win-win situation between regional development and ecological protection.
Shu Fang   +3 more
doaj   +1 more source

Ex Ante Impact Assessment of Policies Affecting Land Use, Part B: Application of the Analytical Framework [PDF]

open access: yes, 2011
The use of science-based tools for impact assessment has increasingly gained focus in addressing the complexity of interactions between environment, society, and economy.
Bakker, M.M.   +4 more
core   +1 more source

From disorientation to preparedness: Information practices as scaffolding in acute crises

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract This qualitative study examines how adults in Israel enacted information practices during an acute national crisis. Using the information transitions framework, we investigate how concrete practices emerge and evolve across three stages: understanding, negotiating, and resolving. Semi‐structured Zoom interviews with 18 adults were analyzed via
Lilach Alon   +2 more
wiley   +1 more source

Incorporating multiple scenarios and landscape ecological risk to optimize ecological security patterns: A Wei River Basin case study

open access: yesChinese Journal of Population, Resources and Environment
Under the influence of human activities, landscape fragmentation in the Wei River Basin (WRB) has become increasingly severe. Upstream development has intensified soil erosion, and industrial and agricultural pollution in the middle reaches has degraded ...
Xueting Wu, Jinghu Pan
doaj   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso   +4 more
wiley   +1 more source

Based on ecological risk assessment of landscape from the perspective of Saihanba landscape pattern changes

open access: yes
Abstract Examining the Saihanba Mechanical Forest Farm, this study utilized landsat remote sensing data from 1987, 1997, 2001, 2013, and 2020 to interpret land use from the vector machine method, and to decipher evolving land use patterns over the last four decades.
Jiemin Kang   +3 more
openaire   +1 more source

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