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Crown group

Known as: Stem, Crown clade, Crown-group 
In phylogenetics, the crown group of a collection of species consists of the living representatives of the collection together with their ancestors… 
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Related topics

Related topics

10 relations
CladeCladisticsCrown eukaryotesFamily tree

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
THREE-DIMENSIONAL MORPHOLOGY OF A CORONAL PROMINENCE CAVITY
We present a three-dimensional density model of coronal prominence cavities, and a morphological fit that has been tightly… 
Highly Cited
2005
Highly Cited
2005
Unmanned aerial vehicle (UAV) real-time video registration for forest fire monitoring
Forest wildfire is one of main natural disasters in USA. The orthoimage has been serving as a base map for wildfire experts to… 
Highly Cited
2001
Highly Cited
2001
A comparison of optical and direct methods for monitoring the seasonal dynamics of leaf area index in deciduous forests.
During the 1996 growing season the seasonal dynamics of the Leaf Area Index (LAI) were determined by 3 different methods in two… 
Highly Cited
2000
Highly Cited
2000
Controlled Environment Chambers for Investigating Tree Response to Elevated CO2 and Temperature Under Boreal Conditions
A closed CO2 and temperature-controlled, long-term chamber system has been developed and set up in a typical boreal forest of… 
Highly Cited
1996
Highly Cited
1996
Seasonal Changes in Nonstructural Carbohydrates, Protein, and Macronutrients in Roots of Alfalfa, Red Clover, Sweetclover, and Birdsfoot Trefoil
Root total nonstructural carbohydrate (TNC) has been studied, but little is known about seasonal trends in proteins and other… 
Highly Cited
1994
Highly Cited
1994
Calixcrowns and related molecules
The synthesis of 1,2- and 1,3-calix[4]-bis-crowns, double calix[4]arenes and double calixcrowns have been shown to depend on the… 
Highly Cited
1978
Highly Cited
1978
Agropine—a major new plasmid-determined metabolite in crown gall tumours
THE crown gall tumour system may represent an elegant form of biochemical parasitism, in which the tumour-inducing bacterium… 
Highly Cited
1978
Highly Cited
1978
Highly conserved DNA of Ti plasmids overlaps T-DNA maintained in plant tumours
LARGE tumour-inducing (Ti) plasmids in Agrobacterium tumefaciens1 are responsible for crown gall disease in dicotyledonous… 
Highly Cited
1977
Highly Cited
1977
Above-ground dry matter, energy, and nutrient contents of trees in an age series of Pinus radiata plantations.
Eight sample stands ranging in age from 2 to 22 years were studied to characterise dry matter, energy, and nutrient contents of… 
Highly Cited
1977
Highly Cited
1977
Contours of the full crown restoration.
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