Results 171 to 180 of about 3,706,898 (295)

Clade‐wide morphological and functional variation of the sauropsid columella

The Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock, Serjoscha W. Evers, Tiago R. Simões, Garth M. Spellman, Daniel J. Field   +4 more
wiley   +1 more source

Investigation on the observational climate variables and the feedback of vegetation dynamics at Ergun City, Inner Mongolia, China. [PDF]

Sci Rep
You G, Xu Y, Zhang M, Gao Y, McKenzie S, You J, Li H, Zhang D, Lin N.   +8 more
europepmc   +1 more source

Impacts of environmental change on biodiversity and vegetation dynamics in Siberia. [PDF]

Ambio, 2021
Kirpotin SN, Callaghan TV, Peregon AM, Babenko AS, Berman DI, Bulakhova NA, Byzaakay AA, Chernykh TM, Chursin V, Interesova EA, Gureev SP, Kerchev IA, Kharuk VI, Khovalyg AO, Kolpashchikov LA, Krivets SA, Kvasnikova ZN, Kuzhevskaia IV, Merzlyakov OE, Nekhoroshev OG, Popkov VK, Pyak AI, Valevich TO, Volkov IV, Volkova II.   +24 more
europepmc   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

The Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo, Faysal Bibi, Jean‐Renaud Boisserie, Jackson K. Njau, Ignacio de la Torre   +4 more
wiley   +1 more source

Numerical bifurcation analysis of turing and symmetry broken patterns of a PDE model for vegetation dynamics. [PDF]

J Math Biol
Spiliotis K, Russo L, Siettos C, Giannino F.   +3 more
europepmc   +1 more source

Vegetation dynamics and soil nutrient availability in a temperate forest along altitudinal gradient of Nanda Devi Biosphere Reserve, Western Himalaya, India. [PDF]

PLoS One, 2022
Maletha A, Maikhuri RK, Bargali SS, Sharma A, Negi VS, Rawat LS.   +5 more
europepmc   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

Differential Effects of Soil Moisture and Air Temperature on Vegetation Dynamics in Northwest China's Warming and Wetting Region: An LSTM Modeling Approach. [PDF]

Plants (Basel)
Si Y, Yu J, Li G, Carrera J, Jin J, Bai H.   +5 more
europepmc   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

kNDVI reveals vegetation dynamics and hydro-edaphic controls in inner Mongolia (2000-2024). [PDF]

Sci Rep
Dong F, Qin F, Zhang T, Dong X, Wu Y, Guo Z.   +5 more
europepmc   +1 more source