Results 71 to 80 of about 1,216,018 (276)

Phenological description for the initial development stage of five Brazilian native forest species according to BBCH scale

open access: yesAnnals of Applied Biology, EarlyView.
Morphology of the two main growth stages—germination and initial development of the forest species Ceiba speciosa (co, cotyledon; eo, eophyll; hp, hypocotyl; me, metaphyll; pk, prickles; pr, primary root; se, seed; sr, secondary root). Abstract A specific phenological scale designated for each forest species facilitates the standardization of different
Mábele de Cássia Ferreira   +2 more
wiley   +1 more source

Venus Interior Structure Mission (VISM): Establishing a Seismic Network on Venus [PDF]

open access: yes
Magellan radar data show the surface of Venus to contain a wide range of geologic features (large volcanoes, extensive rift valleys, etc.). Although networks of interconnecting zones of deformation are identified, a system of spreading ridges and ...
Banerdt, B.   +9 more
core   +1 more source

Cost‐benefit analysis to provide decision criteria: A case study of municipalities in Japan

open access: yesAnnals of Public and Cooperative Economics, EarlyView.
Abstract This study explores the use of cost‐benefit analysis (CBA) as a decision‐making tool by deriving boundary values that distinguish positive and negative policy outcomes. While traditional CBA relies on fully quantifiable inputs, this approach focuses on providing reference values for uncertain variables, using CO2 emission reductions as an ...
Shin‐ichi Hanada
wiley   +1 more source

A Low-cost, Lightweight, and Miniaturized Time-of-flight Mass Spectrometer (TOFMS) [PDF]

open access: yes
Time-of-flight mass spectrometers (TOFMS) are commonly used for mass analysis and for the measurement of energy distributions of charged particles. For achieving high mass and energy resolution these instruments generally comprise long flight tubes ...
Srivastava, S. K.
core   +1 more source

Sensing the sky's edge: Atmospheric insights into the Korean demilitarised zone

open access: yesArea, EarlyView.
Short Abstract In this paper, I demonstrate that novel and creative ‘atmospheric methods’ not only provide us with a means of overcoming difficulties around access to border spaces, but also more importantly afford us new insights into how atmospherically attuned things and the materialities of weather become entangled with and produce border ...
Madelaine A. Joyce
wiley   +1 more source

The quarantine window: Atmospheres and anguish at the COVID‐19 borderlands

open access: yesArea, EarlyView.
Abstract In this paper we want to consider border atmospheres—what we understand as the material‐affective and emotional expressions of feeling in the dispersed borderlands of COVID quarantine spaces—through the quarantine hotel window. While the quarantine hotel is a seemingly more benign extension or expansion of the medico‐political border through ...
Mohan Li, Lisheng Weng, Peter Adey
wiley   +1 more source

Update Heat Flow Density Map for Portugal [PDF]

open access: yes, 2010
New thermal conductivity, heat production and temperature data obtained in Portugal were used to produce a new heat flow density map. Heat flow density values in Portugal vary between 42 and 115 mW/m2 and allow the extrapolation of temperatures to depths
Correia, Antonio, Ramalho, Elsa Cristina
core  

The Impact of Lunar Phases During Day and Night Cycles on Perinatal Outcomes: A Nationwide Cohort Study

open access: yesBirth, EarlyView.
ABSTRACT Background Light changes during the lunar cycle affect rhythms in diverse species. Human studies focusing on whether the moon influences human health have so far neglected the effects of light/dark cycles. The purpose of this study was to investigate whether lunar phases impact perinatal outcomes by considering illumination levels due to day ...
Karin Windsperger   +6 more
wiley   +1 more source

The MESUR Mission [PDF]

open access: yes
The MESUR mission will place a network of small, robust landers on the Martian surface, making a coordinated set of observations for at least one Martian year.
Squyres, S. W.
core   +1 more source

Three Spin Spiky Strings in beta-deformed Background

open access: yes, 2012
We study rigidly rotating strings in $\beta$-deformed $AdS_5\times S^5$ background with one spin along AdS$_5$ and two angular momenta along $S^5$. We find the spiky string solutions and present the dispersion relation among various charges in this ...
B-H Lee   +40 more
core   +1 more source

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