Results 111 to 120 of about 394,178 (359)

Appendix to the final report of the RFAC. Statistical summary of public responses to key issues. [PDF]

open access: yes, 1991
This paper has been published as a separate appendix to the final report of the Recreational Fishing Advisory Committee, and should be read in conjunction with it, and the Committee\u27s discussion paper ( Final report of the Recreational Fishing ...
Recreational Fishing Advisory Committee Western Australia.
core   +1 more source

Identification of Tetrahydrocannabidiol Metabolites in Human Urine

open access: yesDrug Testing and Analysis, EarlyView.
The detection of Phase I and II metabolites of tetrahydrocannabidiol (H4CBD) in urine after oral ingestion of 25‐mg H4CBD by a volunteer is described. The proposed metabolite structures are based on ESI+ spectra recorded by HPLC‐HRMS and EI spectra after trimethylsilylation recorded by GC–MS.
Willi Schirmer   +3 more
wiley   +1 more source

Overview of geothermal resource exploration and development in North Africa

open access: yesDeep Underground Science and Engineering, EarlyView.
This article reviews geothermal exploration in North Africa, highlighting key activities, government policies, and exploration findings across Mauritania, Morocco, Algeria, Tunisia, Libya, and Egypt. The region's substantial geothermal potential, driven by tectonic activity, positions it to play a significant role in the global geothermal energy ...
Meryem Redouane
wiley   +1 more source

Estimation of the Recreational Use Value Gained from Recreational Fishing of Southern Bluefin Tuna at Portland, Australia [PDF]

open access: yes
Southern bluefin tuna (Thunnus Maccoyii) is a global resource which is critically endangered. The Committee for the Conservation of Southern Bluefin Tuna (CCSBT) sets commercial quota levels for member nations, including Australia, each year.
Ezzy, Edward, Scarborough, Helen
core   +1 more source

Species Trends in Sport Fisheries, Monterey Bay, Calif., 1959-86 [PDF]

open access: yes, 1995
Three surveys spanning 28 years were examined for changes in species caught by recreational fishermen from small boats (skiffs) and commercial passenger fishing vessels (CPFV's) in California's Monterey Bay region.
Mason, Janet E.
core  

Effects of phytoplankton species distribution on particulate organic carbon dynamics along a coastal gradient

open access: yesEcography, EarlyView.
Phytoplankton communities affect carbon dynamics worldwide, strongly influencing the quality and quantity of organic carbon in coastal ecosystems. Yet, we still know little about the impacts of changing phytoplankton community composition on the potential carbon pathways in estuaries and coasts.
Catharina Uth   +4 more
wiley   +1 more source

The effects of environmental factors and fisheries management on recreational catches of perch Perca fluviatilis in the Czech Republic

open access: yesAquatic Living Resources, 2019
The Eurasian perch Perca fluviatilis is an important fish species in both commercial and recreational fisheries. However, there is concern that perch populations in Central Europe are decreasing.
Lyach Roman, Remr Jiri
doaj   +1 more source

Joint Estimation of Revealed and Stated Preference Data: An Application to Recreational Red Snapper Valuation [PDF]

open access: yes
This study extends the joint estimation of revealed and stated preference data literature by accounting for truncation in the revealed preference data.
Gillig, Dhazn   +3 more
core   +1 more source

Beneath the Surface: Investigating Perovskite Solar Cells Under Water

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Underwater Performance of Perovskite Solar Cells Demonstrated robust encapsulation: rigorous corrosion testing and lead leakage analysis of a damaged, immersed device, confirming the encapsulation's durability. Enhanced power conversion efficiency observed underwater: This improvement is attributed to the optical and cooling effects of the water, with ...
Jessica Barichello   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy