Results 81 to 90 of about 10,666 (198)

PRISMS: remote high resolution in situ multispectral imaging of wall paintings [PDF]

open access: yes, 2008
The non-invasive monitoring and examination of wall paintings in grotto sites, tombs and buildings is particularly important since these paintings are often extremely vulnerable. Traditionally, inspection of wall paintings at high resolution (i.e.
Keita, K, Liang, H, Vajzovic, T
core  

How Management Practices Shape the “Local Habitat Signature” That Modulates Bird Communities in Urban Green Spaces

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Local scale factors, not just the broad urban gradient, are the key drivers of urban bird communities. Our multi‐scale study found that specific management practices, such as managing leaf litter depth or the presence of unmanaged tall grass, explained the largest portion of variation in bird composition.
Tulaci Bhakti   +3 more
wiley   +1 more source

Paleoenvironmental analysis of the Mangere Formation, Mangere Island, Chatham Islands, New Zealand : a thesis submitted in Earth Science for the degree of Master of Science at Massey University [PDF]

open access: yes, 2006
Mangere Island consists almost entirely of alkali basalt of the late Miocene early Pliocene Rangiauria Formation (Campbell et al., 1993) with outcrops of the sedimentary Tupuangi Formation on the east coast and the Mangere Formation (Campbell, et al ...
Davies, George Sydney Fletcher
core  

Intersex plumage in Plum-headed Parakeet (c)

open access: yesRivista Italiana di Ornitologia - Research in Ornithology
This note reports the first documented case of intersex plumage in a Plum-headed Parakeet from India.
Rounak Choudhary   +3 more
doaj   +1 more source

Repeated sightings of Alexandrine parakeet Psittacula eupatria in Rome (Central Italy) and its likely acclimatization

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2016
Alexandrine parakeet sightings have repeatedly occurred in the city of Rome, Italy in the Caffarella valley, within the ‘Regional Park of Appia Antica’ starting from March 2010. Several other sightings have been made since December 2014 onwards.
Francesco Maria Angelici   +1 more
doaj   +1 more source

Perineuronal satellite neuroglia in the telencephalon of New Caledonian crows and other Passeriformes: evidence of satellite glial cells in the central nervous system of healthy birds? [PDF]

open access: yes, 2013
Glia have been implicated in a variety of functions in the central nervous system, including the control of the neuronal extracellular space, synaptic plasticity and transmission, development and adult neurogenesis.
Brownson   +45 more
core   +1 more source

Experimental Evidence for Quantum Structure in Cognition

open access: yes, 2009
We proof a theorem that shows that a collection of experimental data of membership weights of items with respect to a pair of concepts and its conjunction cannot be modeled within a classical measure theoretic weight structure in case the experimental ...
A. Tversky   +34 more
core   +4 more sources

Avian diversity and their status in and around Bhindawas bird sanctuary, Haryana (India) [PDF]

open access: yes, 2017
One year survey conducted in and around Bhindawas bird sanctuary in district Jhajjar, Haryana (India) from January, 2015 to December, 2015; revealed a total of 104 bird species belonging to 15 orders and 39 families.
Chopra, Girish   +2 more
core   +2 more sources

Seabirds and the circulation of Lyme borreliosis bacteria in the North Pacific [PDF]

open access: yes, 2015
Seabirds act as natural reservoirs to Lyme borreliosis spirochetes and may play a significant role in the global circulation of these pathogens. While Borrelia burgdorferi sensu lato (Bbsl) has been shown to occur in ticks collected from certain ...
Boulinier, Thierry   +7 more
core   +2 more sources

The status of the parrot trade from tropical forests to Turkey

open access: yesTurkish Journal of Forestry, 2018
Parrots are birds that naturally spread in the tropical regions of the world. International trade is carried out according to the CITES Convention. 135 parrot species were imported and 40 parrot species were re-exported between 1982 and 2016 in Turkey ...
Esra PER
doaj   +1 more source

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