Small-scale distributional dynamics of the yellow water-lily and its herbivore Galerucella nymphaeae (Coleoptera: Chrysomelidae)

Oecologia ◽  
1991 ◽  
Vol 88 (1) ◽  
pp. 48-54 ◽  
Author(s):  
Jari Kouki
Keyword(s):  
Small Scale ◽  
Water Lily ◽  
Distributional Dynamics ◽  
Galerucella Nymphaeae

GENETICALLY BASED POLYMORPHISMS IN MORPHOLOGY AND LIFE HISTORY ASSOCIATED WITH PUTATIVE HOST RACES OF THE WATER LILY LEAF BEETLE, GALERUCELLA NYMPHAEAE

Evolution ◽  
2002 ◽  
Vol 56 (8) ◽  
pp. 1610-1621 ◽  
Author(s):  
Stephanie M. Pappers ◽  
Gerard van der Velde ◽  
N. Joop Ouborg ◽  
Jan M. van Groenendael
Keyword(s):  
Life History ◽  
Leaf Beetle ◽  
Water Lily ◽  
Host Races ◽  
Lily Leaf Beetle ◽  
Galerucella Nymphaeae

Nutrition of Galerucella nymphaeae L. (Chrysomelidae), mass consumer of water-lily

Hydrobiologia ◽  
1960 ◽  
Vol 15 (3) ◽  
pp. 208-224 ◽  
Author(s):  
N. N. Smirnov
Keyword(s):  
Water Lily ◽  
Galerucella Nymphaeae

GENETICALLY BASED POLYMORPHISMS IN MORPHOLOGY AND LIFE HISTORY ASSOCIATED WITH PUTATIVE HOST RACES OF THE WATER LILY LEAF BEETLE, GALERUCELLA NYMPHAEAE

Evolution ◽  
2002 ◽  
Vol 56 (8) ◽  
pp. 1610 ◽  
Author(s):  
Stephanie M. Pappers ◽  
Gerard van der Velde ◽  
N. Joop Ouborg ◽  
Jan M. van Groenendael
Keyword(s):  
Life History ◽  
Leaf Beetle ◽  
Water Lily ◽  
Host Races ◽  
Lily Leaf Beetle ◽  
Galerucella Nymphaeae

Reasons to strike first

2019 ◽  
Vol 42 ◽  
Author(s):  
William Buckner ◽  
Luke Glowacki
Keyword(s):  
Intergroup Conflict ◽  
Small Scale

Abstract De Dreu and Gross predict that attackers will have more difficulty winning conflicts than defenders. As their analysis is presumed to capture the dynamics of decentralized conflict, we consider how their framework compares with ethnographic evidence from small-scale societies, as well as chimpanzee patterns of intergroup conflict. In these contexts, attackers have significantly more success in conflict than predicted by De Dreu and Gross's model. We discuss the possible reasons for this disparity.

Exploring Coronal Structures with SOHO

2000 ◽  
Vol 179 ◽  
pp. 403-406
Author(s):  
M. Karovska ◽  
B. Wood ◽  
J. Chen ◽  
J. Cook ◽  
R. Howard
Keyword(s):  
Solar Corona ◽  
Image Enhancement ◽  
Coronal Mass Ejections ◽  
Dynamical Evolution ◽  
Small Scale ◽  
Low Contrast ◽  
Contrast Structures ◽  
Scale Structures ◽  
Small Scale Structures ◽  
Coronal Structures

AbstractWe applied advanced image enhancement techniques to explore in detail the characteristics of the small-scale structures and/or the low contrast structures in several Coronal Mass Ejections (CMEs) observed by SOHO. We highlight here the results from our studies of the morphology and dynamical evolution of CME structures in the solar corona using two instruments on board SOHO: LASCO and EIT.

Scanning tunneling microscopy and atomic force microscopy: New tools for biology

1989 ◽  
Vol 47 ◽  
pp. 778-779
Author(s):  
CE Bracker ◽  
P. K. Hansma
Keyword(s):  
Physical Property ◽  
Scanning Probe ◽  
Scanning Tunneling ◽  
Small Scale ◽  
Tunneling Microscopy ◽  
Force Microscopy ◽  
New Family ◽  
Small Probe ◽  
Atomic Force ◽  
Transmission Electron

A new family of scanning probe microscopes has emerged that is opening new horizons for investigating the fine structure of matter. The earliest and best known of these instruments is the scanning tunneling microscope (STM). First published in 1982, the STM earned the 1986 Nobel Prize in Physics for two of its inventors, G. Binnig and H. Rohrer. They shared the prize with E. Ruska for his work that had led to the development of the transmission electron microscope half a century earlier. It seems appropriate that the award embodied this particular blend of the old and the new because it demonstrated to the world a long overdue respect for the enormous contributions electron microscopy has made to the understanding of matter, and at the same time it signalled the dawn of a new age in microscopy. What we are seeing is a revolution in microscopy and a redefinition of the concept of a microscope.Several kinds of scanning probe microscopes now exist, and the number is increasing. What they share in common is a small probe that is scanned over the surface of a specimen and measures a physical property on a very small scale, at or near the surface. Scanning probes can measure temperature, magnetic fields, tunneling currents, voltage, force, and ion currents, among others.

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