Results 21 to 30 of about 35,232 (160)

The effect of Mistral (a strong NW wind) episodes on the occurrence and abundance of Atlantic bluefin tuna (Thunnus thynnus) in the trap fishery of Sardinia (W Mediterranean)

open access: yesScientia Marina, 2013
From April to June Atlantic bluefin tuna, Thunnus thynnus, migrate along the western Sardinian coastline in a southward direction, where they are intercepted by the trap fishery.
Piero Addis, Marco Secci, Angelo Cau
doaj   +1 more source

Sea bunnies as a potential marine ecotourism in sumberkima, Buleleng Regency, Bali [PDF]

open access: yesE3S Web of Conferences, 2023
The Sumberkima Village has a vital coral reef ecosystem since the ecosystem has become home to some incredible marine biotas, including sea bunnies, a sea slug or Nudibranch species.
Ampou Eghbert Elvan   +5 more
doaj   +1 more source

First Observation of Loggerhead Sea Turtle Caretta caretta (Linnaeus 1758) Around the Shipwreck Used as an Artificial Reef in the Coasts of Gokceada Island, North Aegean Sea

open access: yesMarine Science and Technology Bulletin, 2019
In this study, loggerhead sea turtle Caretta caretta (Linnaeus 1758) was observed for the first time around the shipwreck of coast guard boat in Ördek Yalağı located at Gökceada Island, North Aegean Sea. The shipwreck is at a depth of 24.8 m.
Sinan KOCABAŞ, Deniz ACARLI
doaj   +1 more source

Improved quadruple sparse census transform and adaptive multi‐shape aggregation algorithms for precise stereo matching

open access: yesIET Computer Vision, 2022
Stereo matching is an important computer vision tool for three‐dimensional (3D) positioning, 3D visual representation, precision detection and recognition with 3D information.
Chih‐Hsuan Huang, Jar‐Ferr Yang
doaj   +1 more source

Fine-Grained Car Detection for Visual Census Estimation

open access: yesProceedings of the AAAI Conference on Artificial Intelligence, 2017
Targeted socio-economic policies require an accurate understanding of a country’s demographic makeup. To that end, the United States spends more than 1 billion dollars a year gathering census data such as race, gender, education, occupation and unemployment rates.
Timnit Gebru   +5 more
openaire   +2 more sources

Desain Tata Kelola Rekam Medis Berbasis Elektronik Dalam Sistem Sensus Harian Rawat Jalan

open access: yesJurnal Sistem Informasi, 2023
The medical record activity is supported by the creation of a daily outpatient census as one of the supporting factors. The daily outpatient census is a routine recording activity in each outpatient installation that records the quantity and relevant ...
Fadhil Rifky Saefulloh   +3 more
doaj   +1 more source

Abundance of Octopus vulgaris on soft sediment

open access: yesScientia Marina, 2004
Until now the distribution and abundance of Octopus vulgaris had been investigated in the main fishing areas of the species only by fishing surveys.
Stelios Katsanevakis   +1 more
doaj   +1 more source

Baseline assessment of the reef fish assemblage from Cagarras Archipelago, Rio de Janeiro, southeastern Brazil

open access: yesBrazilian Journal of Oceanography, 2007
The extensive Brazilian coast comprises diverse reef fish communities. Here, we report a pioneer study on the reef fish community composition of the Cagarras Archipelago.
Carlos A. Rangel   +2 more
doaj   +1 more source

eDNA metabarcoding as a biomonitoring tool for marine protected areas.

open access: yesPLoS ONE, 2021
Monitoring of marine protected areas (MPAs) is critical for marine ecosystem management, yet current protocols rely on SCUBA-based visual surveys that are costly and time consuming, limiting their scope and effectiveness.
Zachary Gold   +4 more
doaj   +1 more source

Evaluating fish assemblages associated with gas platforms: Evidence from a visual census technique and experimental fishing surveys

open access: yesCiencias Marinas, 2010
Fish assemblages associated with extractive platforms were surveyed, for the first time, using traditional fishing surveys (bottom gill net) and an underwater visual census (UVC) technique in order to test the effectiveness and to identify strengths and
F Andaloro   +5 more
doaj   +1 more source

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