Results 181 to 190 of about 2,318,806 (264)

From mainland to islands: the evolution of resistance and tolerance to herbivory in long‐lived oaks

Oikos, EarlyView.
Island biogeography theory predicts that island plants should exhibit reduced defences compared with their mainland relatives due to relaxed herbivory pressure. However, growing empirical evidence challenges this prediction, revealing substantial variation among systems, plant lineages and defence types.
Irene Virseda, Luis Abdala‐Roberts, Miquel Capó, Ayco J. M. Tack, Johan A. Stenberg, Finn Hansen, Nikolaos M. Fyllas, Raúl de la Mata, Joana Cursach, Beatriz Lago‐Núñez, Carla Pastoriza, Alessio Tei, Cristina Saez‐Asensio, Sergio Rasmann, Gregory Röder, Xoaquín Moreira, Carla Vázquez‐González   +16 more
wiley   +1 more source

Theories of care help explain a peri‐urban tree diversity paradox

People and Nature, EarlyView.
Abstract Since diversity is often a management objective for peri‐urban tree communities on public land, one might expect to find greater diversity there than on private land, where such objectives are less common. However, this expectation rests on an assumption that people control diversity towards objectives, overlooking the role of relationships ...
Jacqueline Hamilton, Murray M. Humphries, Heather Brown, Elena M. Bennett   +3 more
wiley   +1 more source

Spatio‐temporal patterns, associated factors and mitigation of tiger and leopard attacks on people in western Himalayas

People and Nature, EarlyView.
Abstract Coexistence with large carnivores becomes extremely difficult in areas where there are large number of attacks on humans. An understanding of the factors that explain the spatio‐temporal context of such attacks would guide policy and management to mitigate conflict, conserve carnivores and assist coexistence.
Aman Deep Rathi, Keshab Gogoi, Rajiv Bhartari, Yadvendradev V. Jhala   +3 more
wiley   +1 more source

Human–wildlife coexistence and social context: Evidence from farmer communities in southern Sri Lanka

People and Nature, EarlyView.
Abstract Studies on human–wildlife interactions (HWI) often focus on conflict mitigation studies, thus overlooking underlying factors that influence community decisions to coexist with wildlife. To address this knowledge gap, we collected empirical evidence of how community interactions with wildlife are shaped by their social contexts.
Anuradhi Dulangi Jayasinghe, Georgette Leah Burns, Johanna Nalau, Duan Biggs   +3 more
wiley   +1 more source

Neuroimaging Findings and Risk Factors for Brain Injury in Foetuses Treated for Anaemia

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Characterize neuroimaging findings in foetuses with anaemia and identify associated risk factors. Methods Retrospective cohort study of pregnancies with foetal anaemia (defined as haemoglobin > 2 standard deviations below the gestational age mean) confirmed by foetal blood sampling (FBS) and treated with intrauterine transfusion (IUT)
Laurence Sophie Carmant, Carlos Robles, Seungwoo Lee, Prakesh S. Shah, Greg Ryan, Elka Miller, Shiri Shinar   +6 more
wiley   +1 more source

EnKF and expectation‐maximization based parameter estimation of a convective gravity‐wave parameterization using Strateole 2 constant‐level balloon data

Quarterly Journal of the Royal Meteorological Society, EarlyView.
An offline methodology is applied to estimate parameters of a convective gravity‐wave scheme using momentum flux (MF) observations from constant‐level balloons (left panels: pdfs of east and west MFs in green from observations and black from EnKF). The approach integrates an ensemble Kalman filter with an expectation‐maximization algorithm and permits ...
F. Lott, P. Tandeo, M. Pulido, D. Bardet
wiley   +1 more source

M3RS: Multi‐Robot, Multi‐Objective, and Multi‐Mode Routing and Scheduling

Journal of Field Robotics, EarlyView.
ABSTRACT Task execution quality significantly impacts multi‐robot missions, yet existing task allocation frameworks rarely consider quality of service as a decision variable, despite its importance in applications like robotic disinfection and cleaning. We introduce the multi‐robot, multi‐objective, and multi‐mode routing and scheduling (M3RS) problem,
Ishaan Mehta, Junseo Kim, Sharareh Taghipour, Sajad Saeedi   +3 more
wiley   +1 more source

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Single Miller Compensation Based Four Stage CMOS Amplifier

IETE Journal of Research
Like reversed nested Miller compensation, four nested Miller loops are exploited as a compensation network for a four-stage amplifier. However, isolating the feed-forward path via two differential stages allows the use of a single Miller compensation ...
Hadi Dehbovid, Seyed Saleh Ghoreishi Amiri   +1 more
exaly   +2 more sources

A compensation scheme for three-stage OTAs with no Miller capacitors

2023 21st IEEE Interregional NEWCAS Conference (NEWCAS), 2023
In this work, a three stage CMOS amplifier has been presented using a new frequency compensation network. This technique has been tried out for the first time where a cross feed forward compensation and impedance adaptation have been combined in order to
Urvashi Bansal, A. D. Grasso
semanticscholar   +3 more sources

A Transient-Enhanced Output-Capacitor-Free Low-Dropout Regulator With Dynamic Miller Compensation

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2019
A transient-enhanced output-capacitor-free low-dropout regulator (LDR) based on dynamic Miller compensation (DMC) is presented in this brief. By utilizing different Miller capacitors to compensate the LDR at different load ranges, the proposed DMC ...
Chenchang Zhan, Ki Wing Hung, Guigang Cai   +2 more
exaly   +2 more sources