Results 31 to 40 of about 1,477,177 (315)

Statistical advances in environmental science [PDF]

open access: yesStatistical Science, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Piegorsch, Walter W.   +3 more
openaire   +3 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

open access: yesPopulation Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Environmental Health Sciences and the Community [PDF]

open access: yesEnvironmental Health Perspectives, 2006
Environmental health science investigators train for many years to acquire the in-depth knowledge and expertise critical to successful research. The inherent components of hypothesis generation, study design, methodology, analysis, and interpretation of research which are central to the investigative process take years of dedicated work to develop ...
Anne P. Sassaman   +2 more
openaire   +3 more sources

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

Protocol for sampling multidrug-resistant bacteria using artificial plastic substrates in aquatic ecosystems

open access: yesSTAR Protocols
Summary: Artificial plastic substrates (APSs) consist of four plastic polymers that work as traps for pathogenic bacteria and facilitate their sampling and detection.
Ifra Ferheen   +2 more
doaj   +1 more source

Synthesis and characterization of polymerizable MOFs for the preparation of MOF/polymer mixed matrix membranes

open access: yesSTAR Protocols, 2022
Summary: Mixed-matrix membranes (MMMs) comprising polymer matrices and metal-organic frameworks (MOFs) provide efficient and economic CO2 separation.
Ziman Chen   +4 more
doaj   +1 more source

REFLECTIONS ON IRREVERSIBILITY: ENVIRONMENTAL SCIENCE AND ENVIRONMENTAL ECONOMICS [PDF]

open access: yes, 2000
DBPARTMENT OF AGRICULTURAL AND RESOURCE ECONOMICS AND POLICY DIVISION OF AGRICULTURE AND NATURAL RESOCRCES UNIVERSITY OF CAI,IFORNIA AT BERKELEY WORKING PAPER NO. 910 Anthony C.
Fisher, Anthony C., Fisher, Anthony C.
openaire   +4 more sources

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Protocol for UAV fault diagnosis using signal processing and machine learning

open access: yesSTAR Protocols
Summary: Unmanned aerial vehicles (UAVs) require fault diagnosis for safe operation. Here, we present a protocol for UAV fault diagnosis using signal processing and artificial intelligence.
Luttfi A. Al-Haddad   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy