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Paleontology as a Morphological Discipline [PDF]
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W. B. Scott
openalex +5 more sources
Abstract Premise Approximately 14% of all fern species have physiologically active chlorophyllous spores that are much more short‐lived than the more common and dormant achlorophyllous spores. Most chlorophyllous‐spored species (70%) are epiphytes and account for almost 37% of all epiphytic ferns.
Daniela Mellado‐Mansilla+6 more
wiley +1 more source
Rapid character scoring and tabulation of large leaf‐image libraries using Adobe Bridge
Abstract Premise Digital image libraries are an integral part of specimen‐based research. However, coding and extracting metadata for hundreds of specimens on a personal computer can be complex. In addition, most existing workflows require downsampling or platform switching and do not link character data directly to the images.
Gabriella Rossetto‐Harris+4 more
wiley +1 more source
Teaching writing skills in online paleontology and evolution courses
Though foundational knowledge and technical skills are frequently and rightfully emphasized in biology curricula, transferrable skills, including writing, are under-prioritized to the detriment of biology graduates and to the scientific field.
Eric W. Dewar+2 more
doaj +1 more source
NEW SEVEN COARSE-GRAINED PALEOGENE TETHYAN AGGLUTINATED FORAMINIFERAL SPECIES ON BOTH SIDES OF THE ATLANTIC OCEAN [PDF]
The modern taxonomical consideration is used for seven coarse-grained agglutinated benthic foraminiferal species which are belonging to six genera from four countries in the Tethys around the Atlantic Ocean USA and Europe (Spain, France and Poland ...
Haidar Salim Anan
doaj +1 more source
Automatic Recognition of Palaeobios Images Under Microscope Based on Machine Learning
The research of paleontology is an essential part of contemporary earth science. However, the time-consuming manual identification process has always been cumbrous in the field of paleontology.
Yuxuan Xu+4 more
doaj +1 more source
Oldest skeleton of a plesiadapiform provides additional evidence for an exclusively arboreal radiation of stem primates in the Palaeocene [PDF]
Palaechthonid plesiadapiforms from the Palaeocene of western North America have long been recognized as among the oldest and most primitive euarchontan mammals, a group that includes extant primates, colugos and treeshrews.
Stephen G. B. Chester+4 more
doaj +1 more source
New scientific direction of the bacterial paleontology in Mongolia
We review the initial development of Bacterial Paleontology in Mongolia and present some electron microscopic images of fossil bacteria in different stages of preservation in sedimentary rocks.
Dorj Dorjnamjaa+2 more
doaj +1 more source