ARTICLE
|
doi:10.20944/preprints201705.0133.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Key words: Pressure on cropland; Labor / household density; Shandong Province in China; The 17th-20th century
Online: 17 May 2017 (13:34:53 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1788.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
geothermal fluids; micro-nanoparticles; TEM; NTA; deep hidden geothermal resources; central area of Shandong Province
Online: 27 September 2023 (05:44:12 CEST)