Results 71 to 80 of about 3,464 (171)

Predicting Coral Offspring Survival From Reef Thermal Histories in Ningaloo World Heritage Reef

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
Coral collection, spawning, selective breeding, larval rearing, heat stress test, using survival data and satellite‐derived sea surface temperature data to carry out a boosted regression tree analysis to predict areas of expected higher larval survival.
Teresa Baptista Nobre   +3 more
wiley   +1 more source

Genomic Structure and Demographic History of the Brown Fur Seal: From the Ice Age to Current Isolation

open access: yesJournal of Biogeography, Volume 53, Issue 7, July 2026.
ABSTRACT Aim Arctocephalus pusillus (the brown fur seal) has historically experienced population fluctuations associated with glacial cycles and anthropogenic exploitation. Previous mitochondrial DNA (mtDNA) and microsatellite analyses suggested a post‐glacial population expansion in A.
Charlotte A. Spanjaard   +5 more
wiley   +1 more source

VAGRANCY RECORDS OF THE GREAT WHITE PELICAN PELECANUSONOCROTALUSLINNAEUS, 1758 (AVES, PELECANIFORMES, PELECANIDAE) IN SOUTHERN INDIA

open access: yesBulletin of the Iraq Natural History Museum
Vagrancy is a less contrived part in the context of bird migration; thus, observing the vagrancy pattern of immigrants helps to discover changes in distribution, range shifting, and range expansion of the bird species.
Kamalanathan Sharma   +2 more
doaj   +1 more source

Sightings of the Great White Pelican Pelecanus onocrotalus (Linn. 1758) (Aves: Pelicaniformes: Pelicanidae) in Pallikaranai Marshlands, Tamil Nadu, India

open access: yesJournal of Threatened Taxa, 2017
Great White Pelican is recorded for the first time in Pallikaranai Marsh Land, Tamil Nadu, India. As this species is recorded in other parts southern india, a brief sightings records of the is described.
Kannan Thirunaranan   +3 more
doaj   +1 more source

Contact Resistance Volatility Prediction of Pantograph-Catenary Based on IPOA-ELM

open access: yesIEEE Access
The volatility of contact resistance directly reflects the fluctuation of friction pairs in the pantograph-catenary system, so this paper proposes a new prediction model of contact resistance volatility based on an improved Pelican optimization algorithm
Lichuan Hui, Jianfei Chen
doaj   +1 more source

A Retrospective Observational Study of Ephedrine Use in Hip Arthroplasty: Routine Practice at a Secondary Care Hospital in Romania

open access: yesClinics and Practice
Background and Objectives: The primary goal of the study is to analyze factors associated with spinal anesthesia-induced hypotension (SAIH), with a focus on ephedrine requirements in relation to patient characteristics and the type of intrathecal opioid ...
Erika Bimbo-Szuhai   +10 more
doaj   +1 more source

Non-breeding Ethology of Spot-billed Pelican ( Pelecanus philippensis ) at Adyar Eco-Park, Chennai, India

open access: yesJournal of Tropical Life Science, 2014
Spot-billed Pelican is a Near Threatened species according to UCN red list. There are very limited studies regarding the non-breeding behavior of the Spot-billed Pelican, where behavioural study is very important to understand the species and ecosystem ...
Meghna Bandyopadhyay   +2 more
doaj  

Reservoir Porosity Prediction Based on BiLSTM-AM Optimized by Improved Pelican Optimization Algorithm

open access: yesEnergies
To accurately predict reservoir porosity, a method based on bi-directional long short-term memory with attention mechanism (BiLSTM-AM) optimized by the improved pelican optimization algorithm (IPOA) is proposed.
Lei Qiao   +4 more
doaj   +1 more source

Pelican [PDF]

open access: yesThe American Biology Teacher, 2021
openaire   +1 more source

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