A 50,000 year insect record from Rancho La Brea, Southern California: Insights into past climate and fossil deposition
Sign Up to like & getrecommendations! Published in 2017 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2017.05.001
Abstract: Abstract Rigorously studied and dated Late Quaternary paleoenvironmental reconstructions from Ranch La Brea (RLB) and the Los Angeles Basin are scarce. Here, we use data from AMS radiocarbon dated insect fragments to infer local climates… read more here.
Keywords: insect; angeles basin; los angeles; climate ... See more keywords
Tailpipe and Nontailpipe Emission Factors and Source Contributions of PM10 on Major Freeways in the Los Angeles Basin.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c06954
Abstract: In this study, the emission factors of PM10 and its chemical constituents from various contributing sources including nontailpipe and tailpipe emissions were estimated on two interstate freeways in the Los Angeles basin. PM10 samples were… read more here.
Keywords: emission; los angeles; angeles basin; emission factors ... See more keywords