Results 11 to 20 of about 1,391,226 (215)

Field science in the age of online learning: Dynamic instruction of techniques to assess soil physical properties

open access: yesFrontiers in Education, 2022
Soil physical properties, such as soil texture, color, bulk density, and porosity are important determinants of water flow (e.g., infiltration and drainage), biogeochemical cycling, and plant community composition.
Eve-Lyn S. Hinckley   +2 more
doaj   +1 more source

Updated Distribution of the Mysid Antromysis cenotensis (Crustacea: Peracarida), a Protected Key Species in Yucatan Peninsula Cenotes

open access: yesDiversity, 2021
We present 52 new geographic location records for the peracarid crustacean Antromysis cenotensis Creaser, 1936, endemic in cenotes of the Yucatan Peninsula, Mexico.
Luis Arturo Liévano-Beltrán   +1 more
doaj   +1 more source

Boons or boondoggles: An assessment of the Salton Sea water importation options

open access: yesCalifornia Agriculture, 2020
Several ways to address the looming ecological disaster that is the Salton Sea have been proposed — including water importation. Here we considered two options: importing ocean water from the Sea of Cortés and leasing water from agricultural users in the
Lucia Levers   +2 more
doaj   +1 more source

Citizen science for environmental citizenship [PDF]

open access: yesConservation Biology, 2020
Citizen science projects, in which citizens are collectors and sensors generating data, have become a well‐established scientific practice (Bonney et al. 2016). Citizen science research within environmental conservation typically focuses on either the usability of citizen‐generated data or individual motivation for involvement (Kobori et al.
Jørgensen, Finn Arne, Jørgensen, Dolly
openaire   +4 more sources

Agricultural managed aquifer recharge — water quality factors to consider

open access: yesCalifornia Agriculture, 2020
The resilience and productivity of California's agriculture is threatened by groundwater overdraft, reduction in aquifer water quality, increased land subsidence damage to infrastructure and an irreversible reduction in groundwater storage capacity ...
Hannah Waterhouse   +6 more
doaj   +1 more source

Edge computing in environmental science: automated intelligent robotic platform for water quality assessment

open access: yesJournal of Edge Computing, 2023
This paper introduces a novel intelligent robotic platform designed to expedite and enhance the process of water quality assessment and bottom relief analysis in reservoirs.
Andrii G. Tkachuk   +4 more
doaj   +1 more source

Benefits and legacy of the water crisis in Brazil

open access: yesRevista Ambiente & Água, 2015
In this editorial, we reflect on the benefits and legacy of the water crisis in Brazil between 2013 and 2014, which affected the water supply in many regions and especially in the southeast region, with emphasis on the conflict between the states of São ...
Marcelo dos Santos Targa   +1 more
doaj   +1 more source

Fireflies produce ultrasonic clicks during flight as a potential aposematic anti-bat signal

open access: yesiScience, 2021
Summary: Fireflies are known for emitting light signals for intraspecific communication. However, in doing so, they reveal themselves to many potential nocturnal predators from a large distance. Therefore, many fireflies evolved unpalatable compounds and
Ksenia Krivoruchko   +6 more
doaj   +1 more source

Improved bathymetry leads to >4000 new seamount predictions in the global ocean – but beware of phantom seamounts!

open access: yesUCL Open Environment, 2021
Seamounts are important marine habitats that are hotspots of species diversity. Relatively shallow peaks, increased productivity and offshore locations make seamounts vulnerable to human impact and difficult to protect.
doaj   +2 more sources

Criticality assessment of metal resources in China

open access: yesiScience, 2021
Summary: With the development of modern industries, the sustainability of critical resources has attracted worldwide attention considering the entire supply chain.
Wenyi Yan   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy