Results 51 to 60 of about 28,262 (209)
Seasonal changes in the population dynamics of Aurelia aurita in Thau lagoon [PDF]
Seasonal dynamics of the scyphomedusae, Aurelia aurita, was investigated twice a month from January 2010 to June 2011 and related to environmental conditions in Thau lagoon, southwestern Mediterranean Sea.
Daly Yahia +4 more
core
Abstract Land use and land cover change (LUCC) can affect the hydrological response time of rivers. However, it is difficult to generate robust and quantitative evidence of this impact at the catchment scale. This lack of evidence also affects the development of rainfall‐runoff models to make ex‐ante predictions.
Anthony C. Ross +7 more
wiley +1 more source
COVID‐19 and Farm Management in India: Evidence From the Rural–Urban Interface of Bangalore
ABSTRACT We examine farm management decisions of smallholder farmers during the first wave of COVID‐19 infections in India between June 2020 and March 2021. We use panel data from 256 farm households in the rural–urban interface of Bangalore from a pre‐COVID‐19 face‐to‐face survey and a phone survey at the end of the first COVID‐19 wave.
Verena Preusse, Meike Wollni
wiley +1 more source
Landscape changes based on spectral responses allow showing plant cover changes through diversity, composition, and ecological connectivity. The spatial and temporal vegetation dynamics of the Bijagual Massif from 1986 to 2021 were analyzed as a measure ...
Pablo Andrés Gil-Leguizamón +5 more
doaj +1 more source
Escherichia spp. were obtained from pristine and impacted environments to define community structure and assess potential human health risks. E. coli was more prevalent from sites affected by livestock or human activities, whereas non‐E. coli Escherichia spp. were more prevalent in avian faeces and native forest with fewer faecal sources.
Adrian L. Cookson +8 more
wiley +1 more source
An extragalactic HII region in the Virgo cluster
We present spectroscopic observations for six emission-line objects projected onto the Virgo cluster. These sources have been selected from narrow band (H\alpha+[NII]) images showing faint detectable continuum emission and EW>100 Angstrom.
A. Boselli +30 more
core +2 more sources
Žiniasklaidos paramos politika Lietuvoje
Straipsnyje nagrinėjama valstybės paramos žiniasklaidos subjektams politikos raida 1991–2012 m. Remiantis priimtais teisės aktais nustatoma, kokia parama ir kokiais laikotarpiais per Spaudos, radijo ir televizijos rėmimo fondą ir mokesčių subsidijų būdu buvo teikiama žiniasklaidai Lietuvoje.
openaire +4 more sources
Direct observations of Paramo´s white-tailed deer were made along transect in the Mucubají area (Parque Nacional Sierra Nevada, Mérida, Venezuela). Sex ratio was two does per buck.
Misael Molina, José H. Arias
doaj
Páramo Ecosystems in Ecuador’s Southern Region: Conservation State and Restoration
The páramo is home to a significant proportion of global biodiversity and provides essential services for the development of life for millions of people in Ecuador.
Víctor J. García +5 more
doaj +1 more source
Biogeochemical ecology of six species of Sphagnum in Costa Rica [PDF]
There is very little information on the biogeochemical ecology of Sphagnum species in tropical regions. The majority of the ecological information on Sphagnum species in the tropics consists of general habitat information and pH values that are reported ...
McQueen, Cyrus B., Wolfe, John
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