搜索结果: 1-15 共查到“理学 new species”相关记录68条 . 查询时间(0.171 秒)
Scientists discover four new species of deep-sea scale worms（图）
Scientists new species deep-sea scale worms
2020/5/22
National Science Foundation-funded researchers at the Scripps Institution of Oceanography have discovered four new species of scale worms from deep-sea habitats in the eastern Pacific Ocean....
With climate change,Mount Rainier floral communities could ‘reassemble’ with new species relationships,interactions（图）
climate change Mount Rainier floral communities reassemble new species relationships interactions
2017/11/23
Central to the field of ecology is the mantra that species do not exist in isolation: They assemble in communities — and within these communities, species interact. Predators hunt prey. Parasites expl...
Paleontologists discover new species of sauropod dinosaur in Tanzania（图）
paleontologists sauropod dinosaur tanzania
2017/9/5
Paleontologists have identified a new species of titanosaurian dinosaur. The research is reported in a paper published this week in the Journal of Vertebrate Paleontology and is funded by the National...
CofC Professor,Other Scientists Discover New Species of Dolphin（图）
CofC Professor Other Scientists New Species of Dolphin
2017/9/5
A College of Charleston professor has identified a new species of extinct dolphin that provides new evidence of feeding behavior in early cetaceans after a diver found the animal’s fossilized skull in...
Scientists name new species of fish from the Orinoco region after singer Enya
Scientists name fish the Orinoco region singer Enya
2017/7/24
In 1988, Irish singer and songwriter Enya released a lead single titled “Orinoco Flow” from her second studio album, which went on to become an international hit, earn a Grammy Award nomination, and h...
Fossil ‘Winged Serpent’ Is a New Species of Ancient Snake,Penn Doctoral Student Finds（图）
Winged Serpent New Species of Ancient Snake Penn Doctoral Student
2017/7/20
An ancient sink hole in eastern Tennessee holds the clues to an important transitional time in the evolutionary history of snakes. Among the fossilized creatures found there, according to a new paper ...
Fossil Dog Represents a New Species,Penn Paleontology Grad Student Finds
Fossil Dog Penn Paleontology Grad Student
2016/5/19
A doctoral student at the University of Pennsylvania has identified a new species of fossil dog. The specimen, found in Maryland, would have roamed the coast of eastern North America approximately 12 ...
New finding shows that males can drive creation of new species
males drive creation new species
2016/2/22
Evolutionary biologists often debate on whether sexual selection can lead to new species. Most studies have focused on natural selection or, for the few studies that considered sexual selection, on ho...
The Bahama Woodstar is a hummingbird found in the Bahamas, and comprises two subspecies. One of these, Calliphlox evelynae evelynae, is found throughout the islands of the Bahamas, and especially...
A NEW SPECIES OF MOROPUS (MAMMALIA, PERISSODACTYLA, CHALICOTHERIODEA) IN THE BATESLAND FORMATION, GREAT PLAINS AREA OF NORTH AMERICA
Great Plains Batesland Formation Miocene
2015/1/4
The chalicothere Moropus was a rare perissodactyl present in the Great Plains region of North America through much of the Miocene. A temporal gap in named species of Moropus is present in the early He...
Paleontologists discover new species of titanosaurian dinosaur in Tanzania（图）
paleontology Tanzania
2014/9/12
For video b-roll associated with this discovery, please contact Dena Headlee at dheadlee@nsf.gov.Palontologists have identified a new species of titanosaurian, a member of the large-bodied sauropods t...
Competition for ecological niches limits the formation of new species
Competition ecological niches limits formation of new species
2014/5/13
The rate at which new species evolve is limited by competition for ecological niches, report scientists from the University of Chicago in Nature on April 30. The study, which analyzes the evolutionary...
Lophanthus (Lamiaceae) in Turkey: a new generic record and a new species
Endemic Lamiaceae Lophanthus Van Turkey
2010/3/17
The genus Lophanthus Adans. is recorded for the first time from Turkey. Specimens collected from Van province, east Anatolia, are described here as the new species Lophanthus turcicus Dirmenci, Yı...
A new species of Silene (Caryophyllaceae) from Turkey
Bayburt Caespitosae Silene systematics taxonomy
2010/3/17
Silene bayburtensis Hamzaoğlu & Aksoy sp. nov. is described as a new species from Bayburt province (Turkey). The specimen was collected on a calcareous steppe, in 2 localities, at an altitude bet...
Review of the species of Gugolzia Delucchi and Steffan (Hymenoptera: Pteromalidae) in Europe and Turkey, with descriptions of new species
Gugolzia new species diagnosis distribution biology
2010/3/24
The species of Gugolzia (Hymenoptera: Chalcidoidea, Pteromalidae) in Europe and Turkey were reviewed, and an identification key for differentiating the species is provided. Newly discovered diagnostic...