Results 91 to 100 of about 34,807 (256)

Targeted behavioural and microclimate data collection substantially improves biophysical model predictions of energy expenditure in wild birds

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Energy is fundamental for life and accurately predicting animals' energy expenditure under changing environments is central to ecology and global change biology. Energy expenditure in free‐living animals can be directly quantified using the doubly labelled water (DLW ...
Shannon R. Conradie   +7 more
wiley   +1 more source

Carbon measurements in two ultra-faint dwarf galaxies: Grus II and Tucana IV

open access: yesAstronomy & Astrophysics
The ultra-faint dwarf galaxies (UFDs) are some of the oldest and most metal-poor environments in the Local Group. In particular, they are predicted to host the first stars (only H and He) that lit up in our Universe.
Verdiani Valentina   +9 more
doaj   +1 more source

Universities as the Next Counterintelligence Battleground in Geopolitical Contests

open access: yesGlobal Policy, EarlyView.
ABSTRACT Globally, universities are increasingly becoming the target of foreign national security actors, engaging in espionage, sabotage, foreign interference and intellectual property theft. Despite that, there has been no examination of the utilisation of counterintelligence approaches by universities to the threats they face from the subordination ...
Brendan Walker‐Munro   +1 more
wiley   +1 more source

辽宁首次发现灰鹤越冬群

open access: yes野生动物学报, 1993
灰鹤Grus grus,在我国分布较广除台湾省外,其它各省、区均有分布,以往文献记载在辽宁境内为旅鸟。就目前所知,灰鹤繁殖于俄罗斯和我国内蒙古及新疆等地,越冬地在印度和我国长江以南等一些地区,在山东、河北等地灰鹤越冬也有报导 ...
张跃文, 金连奎, 郑继民
doaj  

Spectacle and Spy Stories: The 1954 Royal Commission on Espionage

open access: yesAustralian Journal of Politics &History, EarlyView.
ABSTRACT The Menzies government's 1954 royal commission, established to investigate Soviet espionage in Australia, is well known as the backdrop to the Labor Party split. It saw opposition leader H.V. Evatt's demise and ushered in an almost 20‐year period of Liberal Party governance.
Ebony Nilsson
wiley   +1 more source

A Novel Piecewise Cubic Hermite Interpolating Polynomial-Enhanced Convolutional Gated Recurrent Method under Multiple Sensor Feature Fusion for Tool Wear Prediction

open access: yesSensors
The monitoring of the lifetime of cutting tools often faces problems such as life data loss, drift, and distortion. The prediction of the lifetime in this situation is greatly compromised with respect to the accuracy.
Jigang He   +5 more
doaj   +1 more source

Non‐Rigid 3D Shape Correspondences: From Foundations to Open Challenges and Opportunities

open access: yesComputer Graphics Forum, EarlyView.
Abstract Estimating correspondences between deformed shape instances is a long‐standing problem in computer graphics; numerous applications, from texture transfer to statistical modelling, rely on recovering an accurate correspondence map. Many methods have thus been proposed to tackle this challenging problem from varying perspectives, depending on ...
A. Zhuravlev   +14 more
wiley   +1 more source

Grus grus

open access: yes, 2008
Recopilación de observaciones de la Grulla común (Grus grus) realizadas durante varias salidas de campo a diferentes enclaves de Palencia y Valladolid, cerca de la Laguna de la Nava y de Laguna de Duero, respectivamente, entre 1947 y 1952. Se incluyen los datos de dos contenidos estomacales.
openaire   +1 more source

Successes and opportunities for solutions‐oriented conservation research: Lessons learned from avian science

open access: yesConservation Science and Practice, EarlyView.
Conservation science struggles with an ongoing divide between research and action. We discussed examples of successful solutions‐oriented avian conservation science. Successes were characterized by communication, collaboration, and co‐development with local communities, decision‐makers, practitioners, and Indigenous communities.
Rachel T. Buxton   +19 more
wiley   +1 more source

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