256,468 Works

El edificio no importa

Igor Fracalossi

Guía Institucional para el Estudio de las Trayectorias Escolares

Dr. Gabriel Vasquez Dzul (Responsable, Alfredo Marin- Marin, Maria Isabel Hernandez Romero & Fernando Peraza Buenfil

ppt Development of new geodetic ifrastructure in the Republic of Moldova

V Chiriac, L Nistor-Lopatenco, V Grama, A Iacovlev, R Jager, P Spohn & G Younis

Our Right to Water: The Human Right to Water in Palestine

Susan Koppelman & Zayneb Alshalalfeh

Adiabaticity in the lateral electron-momentum distribution after strong-field ionization

Jost Henkel, Manfred Lein, Volker Engel & Ingo Dreissigacker
By solving the time-dependent Schrödinger equation for atoms in short laser pulses of different polarizations, it is shown that in strong-field ionization without rescattering, the lateral width of the electron-momentum distribution corresponds adiabatically to the instantaneous laser field on a sub-laser-cycle time scale, as expected in pure tunneling ionization. In contrast to the distributions along the polarization direction, the width is affected little by depletion or Coulomb effects. © 2012 American Physical Society.

Molecular imaging using high-order harmonic generation and above-threshold ionization

Elmar V. Van Der Zwan & Manfred Lein
Accurate molecular imaging via high-order harmonic generation relies on comparing harmonic emission from a laser-irradiated molecule and an adequate reference system. However, an ideal reference atom with the same ionization properties as the molecule is not always available. We show that for suitably designed, very short laser pulses, a one-to-one mapping from high-order harmonic frequencies to electron momenta in above-threshold ionization exists. Comparing molecular and atomic momentum distributions then provides the electron recollision amplitude in...

Nothobranchius furzeri Information Network

Re3data.Org
The species Nothobranchius furzeri possesses several characteristics which make it a particularly attractive model system for age research: Inbred line GRZ shows a captive lifespan of only three months. There is large variation in life-history traits between different isolates. Lifespan can be prolonged by environmental manipulations and drugs. The aim of this website is to provide information on N. furzeri and to foster the development of a group of interest which aims at creating a...

Australian Museum Ichthyology - 2012 Inscription Point

Dmartin
Fish sightings from a dive on 3 March 2012.

Elgin Road 3 year observations

Dmartin
Species list sightings from home. Data collected from bushwalks within 5km of home or at home over 3 years to October 2011.

Panboola Wetlands Mammals Survey

Dmartin
This data is from a Community Biodiversity Survey (CBS) of Panboola, a 77 ha area of floodplain near Pambula on the NSW Far South Coast. This survey was conducted by Steve Sass of Envirokey in 2011 and focuses on mammals, reptiles and bats.

Images of Flora and Fauna of 290 Leppitt Rd, Upper Beaconsfield

Dmartin
Photos of flora and fauna taken by Laura Levens from the sclerophyll woodlands at 290 Leppitt Road, Upper Beaconsfield, Victoria

Species at 290 Leppitt Road, Upper Beaconsfield

Dmartin
Species list from sclerophyll woodlands at 290 Leppitt Road, Upper Beaconsfield, Victoria.

Melbourne Water Frog Census

Dmartin
The Frog Census is a community-based biological monitoring program which aims to contribute to the responsible management of frog populations in Melbourne and raise awareness of waterway health issues.

The distribution and host range of the pandemic disease chytridiomycosis in Australia, spanning surveys from 1956 to 2007.

Dmartin
Chytridiomycosis is the worst disease to affect vertebrate biodiversity on record. In Australia, it is thought to have caused the extinction of four frog species, and it threatens the survival of at least 10 more. We report the current distribution and host range of this invasive disease in Australia, which is essential knowledge for conservation management. We envisage that the data be used in a global and national context for predictive modeling, meta-analyses, and risk...

Marine Molluscs of Tasmania

Dmartin
The Marine Molluscs of Tasmania (http://www.molluscsoftasmania.net/) contains over 6000 pages of information on all the marine mollusc species that are currently recognised as occurring in Tasmanian waters by the author of these pages, Simon Grove. This project grew out of the 2006 publication of A systematic list of the marine molluscs of Tasmania, by Simon Grove, Ron Kershaw, Brian Smith and Elizabeth Turner. Because molluscan taxonomy is in a continual state of flux, and because...

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