Results 101 to 110 of about 38,565 (299)

Optimal Constrained Wireless Emergency Network Antennae Placement [PDF]

, 2018
With increasing number of mobile devices, newly introduced smart devices, and the Internet of things (IoT) sensors, the current microwave frequency spectrum is getting rapidly congested.
Gaikwad, Swapnil Mohan
core   +1 more source

Connectivity of Natura 2000 forest sites in Europe

, 2014
Background/Purpose: In the context of the European Biodiversity policy, the Green Infrastructure Strategy is one supporting tool to mitigate fragmentation, inter-alia to increase the spatial and functional connectivity between protected and unprotected ...
Caudullo, Giovanni, de Rigo, Daniele, Estreguil, Christine   +2 more
core   +3 more sources

Dutch dilemma: Housing prices and flood risk exposure

Real Estate Economics, EarlyView.
Abstract This article studies the impact of flood risk exposure on housing prices in a major river delta. Analyzing 1.8 million property transactions from 1998 to 2023 in the Netherlands, we find an average price discount of 1.1%. We observe considerable heterogeneity in price effects driven by exposure intensity, institutional settings that vary ...
Piet Eichholtz, Nils Kok, Philibert Weenink   +2 more
wiley   +1 more source

An Example of Complex Pedestrian Route Choice

, 2010
Pedestrian route choice is a complex, situation- and population-dependent issue. In this contribution an example is presented, where pedestrians can choose among two seemingly similar alternatives.
Graessle, Florian, Kretz, Tobias
core   +1 more source

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

Conservation Biology, EarlyView.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella, Viviana Cittadino, Ilaria Bernabò, Antonio Romano, Maurizio Biondi, Davide Serva   +5 more
wiley   +1 more source

Accurately mapping social functional zones of urban green spaces by integrating remote sensing images and crowd-sourced geospatial data

International Journal of Digital Earth
Both the physical features and social functions of urban green spaces (UGSs) are crucially important to the ecological and social benefits of urban residents.
Junjun Zhi, Liangwei Ge, Tao Geng, Zhonghao Zhang, Lin Li, Hong Zhu, Zequn Zhou, Wei Jiang, Le’an Qu, Yue Su, Wangbing Liu   +10 more
doaj   +1 more source

Spatial identification of areas suitable for other effective area‐based conservation measures in the European Union

Conservation Biology, EarlyView.
Abstract Although significant biodiversity has been safeguarded by protected areas (PAs), biodiversity trends continue downward. Within the frameworks of the EU Biodiversity Strategy for 2030 and the new EU Restoration Regulation (2024), conserving critical biodiversity areas is essential.
George Kefalas, Roxanne Suzette Lorilla, Stefanos Boutsios, Dimitrios Bormpoudakis, Pierre Bonnet, Alexandra Demertzi, Camino Liquete, Ioannis Ν. Vogiatzakis, Joseph Tzanopoulos, Jasmin Upton, Emily Howland, Heather Bingham, Konstantina Apostolopoulou, Neil Burgess, Evangelia G. Drakou   +14 more
wiley   +1 more source

Supervised Classification of Built-Up Areas in Sub-Saharan African Cities Using Landsat Imagery and OpenStreetMap

Remote Sensing, 2018
The Landsat archives have been made freely available in 2008, allowing the production of high resolution built-up maps at the regional or global scale.
Yann Forget, Catherine Linard, Marius Gilbert   +2 more
doaj   +1 more source

2018 Census of California Water Transit Services [PDF]

, 2019
The U.S. Bureau of Transportation Statistics conducts a nationwide census of ferry boat operators for the U.S. Department of Transportation and the collected information is used for statistical purposes. The Caltrans Division of Local Assistance has been
Chowdhury, Mehedi, Frey, Nicholas, Kos, Richard M.   +2 more
core   +1 more source

Strong diel variation in the activity of insect taxa sampled by Malaise traps

Ecological Entomology, EarlyView.
Malaise traps sampled different communities during mornings (06:00–12:00), afternoons (12:00–16:00), evenings (18:00–22:00), and nights (22:00–06:00), highlighting the difference in diel rhythm between taxa. The highest diversity and abundance of insects were found during afternoons, the lowest diversity during night, and the lowest abundance during ...
Viktor Gårdman, Emme MacDonald, Tomas Roslin   +2 more
wiley   +1 more source