Results 131 to 140 of about 61,430 (223)

Early Ordovician sea scorpions from Morocco suggest Cambrian origins and main diversification of Eurypterida. [PDF]

Proc Biol Sci
Van Roy P, Richards JC, Ortega-Hernández J.   +2 more
europepmc   +1 more source

Evidence for local sources and trophic biomagnification of bisphenols in the Arctic. [PDF]

Environ Sci Ecotechnol
Min XZ, Chen F, Zhang ZZ, Wang L, Ali AM, Langberg HA, Hale SE, Breedveld GD, Jenssen BM, Mortensen ÅK, Ciesielski T, Gabrielsen GW, Ren NQ, Li YF, Zhang ZF, Kallenborn R.   +15 more
europepmc   +1 more source

Two exceptionally preserved biotas from North Dakota reveal cryptic Ordovician shelf ecologies. [PDF]

Proc Natl Acad Sci U S A
Mussini G, Butterfield NJ.
europepmc   +1 more source

Temporal variation in microplastic abundance in sediment, fish and shrimp: a case study in the Thames Estuary, UK. [PDF]

Philos Trans A Math Phys Eng Sci
McGoran AR, Clark PF, Smith B, Morritt D.   +3 more
europepmc   +1 more source

Additional lichen records and minerological data from metal-contaminated sites in Maine [PDF]

, 2014
Fryday, A. M., Medeiros, I. D., Rajakaruna, Nishanta   +2 more
core   +1 more source

Overcoming Analytical Challenges for the Detection of 27 Cyanopeptides Using a UHPLC-QqQ-MS Method in Fish Tissues. [PDF]

Toxins (Basel)
Roy-Lachapelle A, Teysseire FX, Gagnon C.   +2 more
europepmc   +1 more source

Parasite populations and polycyclic aromatic hydrocarbons (PAHs) in Biota from the Sydney Tar Ponds, Cape Breton, Nova Scotia, Canada: Investigation of potential long-term biomonitors

, 2009
Lydia Thompson
openalex   +1 more source

Evolutionary escalation in an exceptionally preserved Cambrian biota from the Grand Canyon (Arizona, USA). [PDF]

Sci Adv
Mussini G, Hagadorn JW, Miller AE, Karlstrom KE, Evans R, Dehler CM, Bastien S, Butterfield NJ.   +7 more
europepmc   +1 more source

Review: A Synonimized Checklist of the Vascular Flora of the United States, Canada, and Greenland, Volume II: The Biota of North America, by John T. Kartesz and Rosemarie Kartesz

The American Biology Teacher, 1981
Joyce G. Greene, Katherine L. Bell
openaire   +1 more source

Soil communities following harvest have different early successional dynamics compared with post-wildfire patterns. [PDF]

Sci Rep
Porter TM, Morris DM, Smenderovac E, Emilson EJS, Venier L.   +4 more
europepmc   +1 more source