Results 211 to 220 of about 266,409 (306)

Commentary: Arterial blood gases in SCUBA divers at depth

open access: yesFrontiers in Marine Science
Ran Arieli, Ran Arieli
doaj   +1 more source

Valuing South American sea lions through ecotourism: a case study from a protected natural area in Argentine Patagonia. [PDF]

open access: yesSci Rep
Heredia FM   +5 more
europepmc   +1 more source

Programmed unmanned aerial vehicles show great potential for monitoring marine megafauna in specific areas of interest

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Targeted conservation measures are contingent on robust knowledge of spatio‐temporal animal distribution in areas of interest. We explore unmanned aerial vehicle (UAV) transect monitoring as a novel method for standardized digital aerial surveys of marine megafauna by investigating the fine‐resolution spatio‐temporal distribution of harbour porpoises ...
Dinah Hartmann   +2 more
wiley   +1 more source

Deep learning‐based super‐resolution reconstruction and improved YOLOv9 for efficient benthos detection: a case study at Lake Hamana, Japan

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study presents a UAV‐based framework that integrates deep learning‐based super‐resolution reconstruction and an enhanced YOLO detector to improve centimetre‐scale benthic organism monitoring. Using hermit crabs in Lake Hamana, a coastal lagoon in Japan, as a case study, the method substantially enhanced small‐object detection performance ...
Fan Zhao   +10 more
wiley   +1 more source

A deep dive into safety of breast implants and recreational diving: A systematic review. [PDF]

open access: yesJPRAS Open
Ragaini EM   +8 more
europepmc   +1 more source

Between Emancipation and Domination? A Critical Analysis of Empowerment in a Women‐Only Development Program in Costa Rica's Coffee Sector

open access: yesSustainable Development, EarlyView.
ABSTRACT Female empowerment and its use in development contexts has histories in coloniality. Gender programs typically imply an individualistic, depoliticized concept. This article examines whether such initiatives can be supportive for empowerment. We apply an embedded qualitative case study of Bean Voyage's program to support female coffee producers
Annelie M. Gütte   +3 more
wiley   +1 more source

Ecological and Technological Insights to Enhance Rice Production: A Machine Learning Approach for Sustainable Agriculture in Granma, Cuba

open access: yesSustainable Development, EarlyView.
ABSTRACT Amid the quest for sustainable agriculture, this study explores key ecological and technological factors influencing crop production under climate change. We conduct a comprehensive assessment of temperature, biomass, farmer education, renewable energy devices, greenhouse gas emissions and their effects on rice yields in Granma, Cuba, from ...
Afzal Ahmed Dar   +6 more
wiley   +1 more source

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