Results 81 to 90 of about 5,020 (178)

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

Collaborative Science for Groundwater Biodiversity Conservation. [PDF]

Ground Water
Saccò M, Huggins X, Martínez A, Reinecke R.   +3 more
europepmc   +1 more source

Radiocarbon evidence of river transport and food web uptake of old carbon in Lake Athabasca, Canada. [PDF]

Sci Rep
Chételat J, Hebert C, McClelland C, Greenwood S.   +3 more
europepmc   +1 more source

BenthicNet: A global compilation of seafloor images for deep learning applications. [PDF]

Sci Data
Lowe SC, Misiuk B, Xu I, Abdulazizov S, Baroi AR, Bastos AC, Best M, Ferrini V, Friedman A, Hart D, Hoegh-Guldberg O, Ierodiaconou D, Mackin-McLaughlin J, Markey K, Menandro PS, Monk J, Nemani S, O'Brien J, Oh E, Reshitnyk LY, Robert K, Roelfsema CM, Sameoto JA, Schimel ACG, Thomson JA, Wilson BR, Wong MC, Brown CJ, Trappenberg T.   +28 more
europepmc   +1 more source

The first leech body fossil predates estimated hirudinidan origins by 200 million years. [PDF]

PeerJ
de Carle D, Iwama RE, Wendruff AJ, Babcock LE, Nanglu K.   +4 more
europepmc   +1 more source

Stable isotopes unveil ocean transport of legacy mercury into Arctic food webs. [PDF]

Nat Commun
Søndergaard J, Elberling B, Sonne C, Larsen MM, Dietz R.   +4 more
europepmc   +1 more source

Nonpolymeric Per- and Polyfluoroalkyl Substances (PFAS) and Side-Chain Fluorinated Polymers in Canadian Building Products. [PDF]

Environ Sci Technol
Liu M, Xia C, Peng H, Zvereva E, Burns DC, Fontaine J, Blum A, Spentzos AZ, Wang Z, Peaslee GF, Sauvé S, Venier M, Diamond ML.   +12 more
europepmc   +1 more source

Quantification of leg mobility in the Burgess Shale Olenoides serratus indicates functional differences between trilobite and xiphosuran appendages. [PDF]

BMC Biol
Losso SR, Nanglu K, Weyland WC, Ortega-Hernández J.   +3 more
europepmc   +1 more source

An Urban Stormwater Contaminant Signature: Defining Priority Contaminants for Urban Stormwater Research. [PDF]

Water Environ Res
Izma G, Raby M, Ijzerman M, Prosser R, Helm P, Renaud J, Sumarah M, McIsaac D, Rooney R.   +8 more
europepmc   +1 more source

The Effect of Silvicultural and Environmental Conditions on the Lichen Biota of Residual Trees in Managed Forests in Ontario, Canada

, 2014
In Ontario, standing trees are reserved to “lifeboat” organisms in harvested forests. I examined epiphytic lichen on residual trees in two natural and managed mixedwood forests. Effects of management intensity, tree species, diameter at breast height (DBH), elevation, and distance to landscape features were investigated on lichen species richness ...
openaire   +1 more source