Results 31 to 40 of about 20,127,217 (293)

Range contraction and increasing isolation of a polar bear subpopulation in an era of sea‐ice loss

open access: yesEcology and Evolution, 2018
Climate change is expected to result in range shifts and habitat fragmentation for many species. In the Arctic, loss of sea ice will reduce barriers to dispersal or eliminate movement corridors, resulting in increased connectivity or geographic isolation
Kristin L. Laidre   +9 more
doaj   +1 more source

The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain

open access: yesInsects, 2022
Oedaleus decorus is a widely distributed acridid over the Eurasian semi-arid territories, from the Atlantic coast to the Pacific coast. In many semi-arid territories, O.
Kristina V. Popova   +5 more
doaj   +1 more source

Tratamento cognitivo-comportamental para o transtorno de pânico e agorafobia: uma história de 35 anos

open access: yesEstudos de Psicologia (Campinas)
Este artigo descreve a evolução do conhecimento sobre um tratamento cognitivo-comportamental do transtorno de pânico e da agorafobia. É baseado em contribuições de vários pesquisadores e descrito como um tratamento integrativo na medida em que associa ...
Bernard Rangé
doaj   +1 more source

State of the propulsive-group development for enhanced anti-armored guided missile [PDF]

open access: yesScientific Technical Review, 2018
The main propulsive group of anti-armor guided missile is reinforced by additional propulsive group with the aim to increase the range. Final concept of the propulsion has been adopted after consideration of several proposed solutions.
Marjanović Goran   +5 more
doaj  

Maximizing precision over extended unambiguous range for TOF range imaging systems [PDF]

open access: yes, 2010
The maximum unambiguous range for time-of-flight range imaging systems is inversely proportional to the chosen modulation frequency. However, increasing the unambiguous range by decreasing the modulation frequency will generally also degrade the range ...
Carnegie, Dale A.   +3 more
core   +2 more sources

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved   +4 more
wiley   +1 more source

Optimal Sensor Arrangements in Angle of Arrival (AoA) and Range Based Localization with Linear Sensor Arrays

open access: yesSensors, 2013
This paper investigates the linear separation requirements for Angle-of-Arrival (AoA) and range sensors, in order to achieve the optimal performance in estimating the position of a target from multiple and typically noisy sensor measurements.
Pubudu N. Pathirana   +1 more
doaj   +1 more source

Cylindrically shaped rope ladder [PDF]

open access: yes, 1972
Cylindrical shaped ladder is rope net held in cylindrical configuration by supporting metal hoops which are spaced at vertical intervals along ladder.
Range, C. S.
core   +1 more source

On inertial-range scaling laws [PDF]

open access: yes, 1994
Inertial-range scaling laws for two- and three-dimensional turbulence are re-examined within a unified framework. A new correction to Kolmogorov's $k^{-5/3}$ scaling is derived for the energy inertial range. A related modification is found to Kraichnan's
Bowman, John C.
core   +4 more sources

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

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