Results 181 to 190 of about 29,265 (253)

Effects of light pollution on development rate of the painted lady butterfly (Lepidoptera: Nymphalidae). [PDF]

Environ Entomol
Schultz JE, Gould GG.
europepmc   +1 more source

Complex demographic, developmental, fitness, and physiological responses of larval eastern hellbenders to elevated water conductivity

Journal of Zoology, EarlyView.
Here we explore the effects of elevated water conductivity on larval eastern hellbenders (Cryptobranchus a. alleganiensis), both lethal and sublethal. We found that elevated water conductivity significantly impacts both survival and morphology, though it has limited effects on locomotor performance, stress physiology, and oxidative stress.
S. C. Mathes, N. R. Cunningham, K. S. Johnson, S. R. Kuchta, R. K. Brown, M. D. Kaunert, V. D. Popescu   +6 more
wiley   +1 more source

The Individual and Combined Effects of Warming and Atrazine on Lithobates pipiens Phenotypes: Implications for Frog Declines. [PDF]

J Exp Zool A Ecol Integr Physiol
Gavel MJ, Forbes MR, Smith DDN, Darabaner J, Reyes YM, Stasko Z, Carpenter DJ, Robinson SA.   +7 more
europepmc   +1 more source

Determining impact angle from the spatial distribution of shock metamorphism: A case study of the Gosses Bluff (Tnorala) impact structure, Australia

Meteoritics &Planetary Science, EarlyView.
Abstract The majority of planetary impacts occur at oblique angles. Impact structures on Earth are commonly eroded or buried, rendering the identification of the direction and angle of impact—using methods such as asymmetries in ejecta distribution, surface topographic expression, central uplift structure, and geophysical anomalies—challenging. In this
Eloise E. Matthews, Auriol S. P. Rae, Thomas Kenkmann, Nicholas E. Timms, Aaron J. Cavosie, Marian B. Holness   +5 more
wiley   +1 more source

Bacterial regulation of coral larval metamorphosis and settlement in Pocillopora damicornis. [PDF]

Commun Biol
Guo X, Zhang Y, Tang X, Yang Q, Sun H, Ling J, Dong J, Zhang Y.   +7 more
europepmc   +1 more source

Vertical profiling of shock attenuation at the Rochechouart impact structure, France

Meteoritics &Planetary Science, EarlyView.
Abstract Rochechouart, south‐west France, is a complex impact structure. Here, we present the first report of shock barometry of quartz from what are likely parautochthonous basement units at depth, based on samples from the 2017 C.I.R.I.R drilling campaign. The crystallographic orientations of 725 sets of PDFs in 512 quartz grains in samples from four
P. Struzynska, S. Alwmark, C. Alwmark, M. H. Poelchau, P. Lambert   +4 more
wiley   +1 more source

The assessment for potential thyroid-mediated endocrine disruption in amphibians: Clarification on the use of new methods and on the interpretation of changes in thyroid histology. [PDF]

EFSA J
European Food Safety Authority (EFSA), Baumann L, Baynes A, Bennekou SH, Crofton K, Dang Z, Degitz S, Fini JB, Gilbert M, Holbech H, Terron A, Van Duursen M, McVey E, Arena M, Kienzler A, Rizzuto S, Bouza LV, Wilks M.   +17 more
europepmc   +1 more source

A geophysical investigation of the Roter Kamm impact crater, Namibia

Meteoritics &Planetary Science, EarlyView.
Abstract The Roter Kamm impact crater is located in the southern Namib Desert. The crater has a diameter of 2.5 km and belongs to the category of simple, bowl‐shaped impact craters, with an elevated rim of fractured target rock. The crater's interior is completely buried beneath sediments, preventing extensive surface investigations of the bedrock ...
Hannah Nienhaus, Pritam Yogeshwar, Wiebke Mörbe, Bülent Tezkan, Yajun Liu, Bufelo Lushetile, Martin Melles   +6 more
wiley   +1 more source

Post-Embryonic Development and Formation of the Heterocoelic Aquiferous System in Two Species of Calcareous Sponges (Calcarea, Porifera). [PDF]

Mol Reprod Dev
Lanna E, Klautau M.
europepmc   +1 more source

Static recrystallization of shocked calcite in Ries impact breccias

Meteoritics &Planetary Science, EarlyView.
Abstract Calcite is prone to chemical and microstructural modifications, especially after having been strained at high stresses and strain rates, as during hypervelocity impact events. These modifications include precipitation from pore fluid as well as replacement of strained volumes by recrystallization. In calcite aggregates of a metagranite breccia
Claudia A. Trepmann, Fabian Dellefant, Lina Seybold, Wolfgang W. Schmahl, Elena Sturm, Daniel Weidendorfer, Sandro Jahn, Iuliia V. Sleptsova, Stuart A. Gilder   +8 more
wiley   +1 more source