Results 161 to 170 of about 790 (203)

Correlating Pulmonary Hemodynamics With HP 129Xe Dissolved‐Phase MRSI in a Controlled Porcine Intervention Study

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Pulmonary hypertension is related to a 1‐year mortality ranging from < 5% to > 20% in low‐ and high‐risk groups. Right heart catheterization is the diagnostic gold standard, associated with a 1.1% rate of severe adverse events, posing the need for a non‐invasive diagnostic tool.
Markus Phillip Andersen   +7 more
wiley   +1 more source

Habitat loss reshuffles ecological and evolutionary interactions in a seed dispersal network

open access: yesOikos, EarlyView.
In tropical forests, habitat loss reshapes species composition, favoring generalists and recently emerged lineages while specialists and older evolutionary lineages are lost. However, how changes in species ecological attributes and evolutionary history affect ecological processes is poorly explored.
Fernando César Gonçalves Bonfim   +8 more
wiley   +1 more source

Transforming a Poaching Hotspot: Embedded NGO Governance Between State and Community in Southern China

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article examines how a local environmental NGO in southern China transformed Guantouling Hill, once a prominent poaching hotspot along the East Asian–Australasian Flyway, into a recognised model of community‐based biodiversity conservation.
Zheng Lin, Miao Chen
wiley   +1 more source
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Temporal-spatial dynamics of anthropogenic nitrogen inputs and hotspots in a large river basin

Chemosphere, 2021
Environmental pollution caused by human activities in the Yangtze River Basin (YRB), especially nitrogen pollution, has always been a hot topic. High-intensity anthropogenic nitrogen (AN) inputs have undergone some changes on account of environmental management practices in the YRB.
Meng Cui   +3 more
openaire   +2 more sources

Circular and Cylindrical Hotspots Detection for Spatial and Spatio-temporal Data

2019 Twelfth International Conference on Contemporary Computing (IC3), 2019
Developments in the field of information technology are opening ways to automate many real-life applications by analyzing and solving the problems in more effective way. These real-life applications often required to explore/analyze huge demographic data of social relevance, viz. demographic details of population, crime, education, disease, etc.
Shubham Agarwal 0004   +2 more
openaire   +1 more source

Temporal and spatial analysis of COVID-19 incidence hotspots in Pakistan: A spatio-statistical approach

Spatial and Spatio-temporal Epidemiology, 2023
This research paper analyzes the spread of COVID-19 in Pakistan using geo-statistical approach to geo-visualize the spatio-temporal pattern hotspots of active cases. The study is based on secondary data, collected from concerned Government Department.
Nayab Arif, Shakeel Mahmood
openaire   +2 more sources

Reversing storm hotspots on sandy beaches: Spatial and temporal characteristics

Marine Geology, 2006
Coastal erosion hotspots are defined as sections of coast that exhibit significantly higher rates of erosion than adjacent areas. This paper describes the spatial and temporal characteristics of a recently identified type of coastal erosion hotspot, which forms in response to storms on uninterrupted sandy coasts largely free from human intervention ...
Jeffrey H. List   +2 more
openaire   +1 more source

Propagation of soil moisture droughts in a hotspot region: Spatial pattern and temporal trajectory

Journal of Hydrology, 2021
Abstract Droughts evolve in space and time simultaneously, but its spatio-temporal propagation remains less explored. As one of the hotspot regions in global soil moisture (SM) drought, the Southeastern Asia supports billions of population and trillions of dollars in gross domestic product.
Yongwei Liu   +3 more
openaire   +1 more source

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