Results 101 to 110 of about 10,640 (298)

Dorsal anchoring: an alternative to the pectoral harness for the attachment of transmitters to raptors

open access: yesJournal of Field Ornithology
Telemetry is a valuable tool for the study of bird behavior and ecology. However, traditional methods of transmitter attachment may cause physical discomfort, affecting the health and even the survival of the tagged birds.
André Beal-Galina   +4 more
doaj   +1 more source

Raptors of Ohio : field guide

open access: yes, 2018
"Publication date: 2/18"--Page 4 of cover.Raptors in Ohio -- How to ID raptors -- Raptor types -- Ohio birding organizations -- Did you know? -- Glossary."Most species of raptors survive by hunting one or more types of live animals for food.

core  

RAPToRS – Rapid Analysis and Processing Tool for Random Granular Structures [PDF]

open access: yes
The RAPToRS tool (Rapid Analysis and Processing Tool for Random Granular Structures) is a Python-based application designed for efficient generation, analysis, and processing of granular structures with specified grain parameters.
Bolz, P.G.; orcid:
core   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

Diversity of raptors and nest sites characteristics in an urban area in Southern Chile

open access: yes
Urban areas form a complex, heterogeneous, fragmented mosaic of habitats, including ecosystems in different degrees of alteration. Nevertheless, some species of birds of prey can thrive in cities.
Norambuena, Heraldo V.   +1 more
core  

The emergence and complexification of symbolic practices in the Homo lineage: an archaeological and cognitive perspective Émergence et complexification des pratiques symboliques dans la lignée Homo : une approche archéologique et cognitive

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent archaeological discoveries, reviewed in this essay, challenge traditional views on the emergence of human symbolic cognition. Once believed to have originated in Europe around 40,000 years ago, new evidence shows it emerged much earlier across diverse regions.
Francesco d'Errico   +3 more
wiley   +1 more source

Mercury accumulation in raptors

open access: yes, 2016
University of Minnesota M.S. thesis. Januay 2016. Major: Integrated Biosciences. Advisors: Gerald Niemi, Matthew Etterson. 1 computer file (PDF); vi, 64 pages.Mercury (Hg) is a toxic heavy metal that when methylated to form methylmercury (MeHg ...
Keyel, Edward
core  

Behavioural Ecology of Raptors

open access: yes, 2018
The eminent ornithologist Ian Newton lamented almost 40 years ago that research on birds of prey had made little contribution to the mainstream of ecological thought.
Galván, Ismael   +3 more
core   +1 more source

The Mysterious Stranger and Modern Enchantment

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Sociological accounts of modernity have long emphasized rationalization, alienation, and the attenuation of affective intensity. While these diagnoses capture crucial dynamics of modern social order, they leave underexplored a persistent and generative dimension of social life: enchantment.
Dmitry Kurakin
wiley   +1 more source

Raptor

open access: yes, 2019
With the increase in amount of remote sensing data, there have been efforts to efficiently process it to help ecologists and geographers answer queries. However, they often need to process this data in combination with vector data, for example, city boundaries.
Singla, Samriddhi   +3 more
openaire   +2 more sources

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