Results 171 to 180 of about 4,916,157 (281)

Monitoring of Crustose Coralline Algae Using Low‐Altitude Unmanned Aerial Vehicles in Intertidal Reefs

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
High‐resolution visible‐light imagery from low‐altitude unmanned aerial vehicles, combined with superpixel segmentation and a Random Forest classifier, provides an efficient and scalable framework for mapping and monitoring crustose coralline algae and reef habitats.
Po‐Chien Lin   +2 more
wiley   +1 more source

Environmental Stressors Influence Spatial Complexity in a Fluvial Macrophyte meadow

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This research investigates the nonlinear relationships between environmental stressors and the fine‐scale spatial complexity of a fluvial macrophytes meadow. The use of multivariate spatial analysis allowed us to identify two major environmental gradients (nutrients and light) and two major complexity gradients (related to abundance and fragmentation).
Arthur de Grandpré   +2 more
wiley   +1 more source

Rapid photoacoustic trace gas sensor for online end-tidal CO monitoring in exhaled breath. [PDF]

open access: yesPhotoacoustics
Geng X   +7 more
europepmc   +1 more source

Improving Demographics and Conservation of Fishes Through Multi‐Frame Individual Distinctions by Size (MIDS)

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
MIDS (Multi‐frame Individual Distinctions by Size) is a new software package for improving how fish populations are assessed using stereo‐video data. By using the length, error and statistical inference of measurements, MIDS distinguishes individuals across multiple video frames and autonomously removes repeat observations, regardless of when the ...
Hayden Swift   +4 more
wiley   +1 more source

Extracorporeal CO<sub>2</sub> removal integrated with continuous renal replacement therapy in patients with acute respiratory distress syndrome and acute kidney injury: a systematic review and meta-analysis. [PDF]

open access: yesAnn Intensive Care
de Albuquerque Pessoa Dos Santos Y   +9 more
europepmc   +1 more source

Predictability and temporal variation of tidal stream power

open access: yes
This abstract uses numerical models of several candidate sites around Great Britain to consider the predictability and temporal variations in tidal stream ...
Adcock, T. A. A.
core  

Carbon VIX, Climate Risk and Financial Stability New Evidence From Developing Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the effects of the carbon VIX and climate risk on financial stability through the banking Z‐score in developing economies. Using the Dynamic Panel Threshold Model of 106 developing countries from 2012 to 2022, the results reveal that both carbon VIX and climate risk exert a significant negative influence on banking ...
Alanoud Al‐Maadid   +3 more
wiley   +1 more source

Tourism as a Catalyst for Blue Carbon Restoration and Conservation: Pathways, Gaps, and Opportunities

open access: yesSustainable Development, EarlyView.
ABSTRACT Tourism is a major driver of coastal economies worldwide, yet it is also a growing source of pressure on blue carbon ecosystems (BCEs) such as mangroves, seagrasses, and salt marshes. Nowadays, tourism‐led conservation/restoration is increasingly promoted under the banner of regenerative tourism, but how these projects are motivated ...
Ahalya Suresh   +5 more
wiley   +1 more source

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