Results 101 to 110 of about 42,894 (279)

A Matrix Usage for Load Balancing in Shortest Path Routing [PDF]

open access: yes, 2009
The Open Shortest Path First (OSPF) protocol is a hierarchical interior gateway protocol (IGP) for routing in Internet Protocol. Traffic flows routed along shortest path and splits the load equally at nodes where a number of outgoing links on the ...
Mustafa, Nor Musliza
core  

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

open access: yesInsect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi   +2 more
wiley   +1 more source

In Search of a Plan B: Like‐Minded Internationalism and the Future of Global Development

open access: yesGlobal Policy, EarlyView.
ABSTRACT The international landscape in mid‐2025 is characterized by a retreat from liberal institutionalism, exemplified by the United States' withdrawal from the Sustainable Development Goals and its adoption of transactional, power‐based international relations, as well as its potential withdrawal from some multilateral bodies. In this context, this
Len Ishmael   +2 more
wiley   +1 more source

Peering into the world of wild passerines with 3D‐SOCS: Synchronized video capture and posture estimation

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Collection of large behavioural data‐sets on wild animals in natural habitats is vital in ecology and evolution studies. Recent progress in machine learning and computer vision, combined with inexpensive microcomputers, has unlocked a new frontier of fine‐scale markerless measurements.
Michael Chimento   +3 more
wiley   +1 more source

LunaNet: a Flexible and Extensible Lunar Exploration Communications and Navigation Infrastructure [PDF]

open access: yes
NASA has set the ambitious goal of establishing a sustainable human presence on the Moon. Diverse commercial and international partners are engaged in this effort to catalyze scientific discovery, lunar resource utilization and economic development on ...
Christe, Steven D.   +8 more
core   +1 more source

Measuring critical thermal maximum in aquatic ectotherms: A practical guide

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Critical thermal limits, commonly quantified as CTmax (maximum) or CTmin (minimum), are core metrics in the thermal biology of aquatic ectotherms. CTmax, in particular, has recently surged in popularity due to its various applications, including understanding and predicting the responses of animals to climate warming.
Graham D. Raby   +22 more
wiley   +1 more source

A novel protocol for exploratory analysis of unknown sound‐types in large acoustic datasets

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Current ecoacoustic analysis methods are unsuitable for exploring unknown sound‐types in large acoustic datasets. Ecoacoustic studies can collect considerable quantities of audio with minimal field effort; however, analysing these recordings effectively remains a challenge. Manual annotation is labour‐intensive, acoustic indices only summarise
Katie Turlington   +4 more
wiley   +1 more source

Navigating the seven seas of arthropod collection protocols: Metabarcoding arthropod diversity in a tropical forest

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Insects and other arthropods represent one of the most diverse groups of life on Earth, with an estimated 70% of species awaiting discovery. Advances in DNA‐based tools have accelerated species discovery, while high‐throughput sequencing has enabled large‐scale biodiversity surveys.
Daniel Souto‐Vilarós   +13 more
wiley   +1 more source

Living by the lake: Plant food diversity in a prehistoric lake‐dwelling community in the Republic of North Macedonia

open access: yesArchaeometry, EarlyView.
Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin   +14 more
wiley   +1 more source

Mobile radio alternative systems study, executive summary [PDF]

open access: yes
Present day mobile communication technologies, systems and equipment are described from background in evaluating the concepts generated in the study. Average propagation ranges are calculated for terrestrial installations in each of seven physiographic ...
Anderson, R. E.   +2 more
core   +1 more source

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