Results 11 to 20 of about 137 (132)

Evaluating the efficacy of carbachol at reducing corvid predation on artificial nests

open access: yesWildlife Society Bulletin, 2018
Nest predation often limits recovery of threatened and endangered birds, especially ground‐nesting species. Accordingly, a variety of techniques are used to reduce the impact of nest predation on listed species.
Matthew P. Brinkman   +2 more
doaj   +1 more source

Volcanic Diffuse Volatile Emissions Tracked by Plant Responses Detectable From Space

open access: yesGeochemistry, Geophysics, Geosystems, 2023
Volcanic volatile emissions provide information about volcanic unrest but are difficult to detect with satellites. Volcanic degassing affects plants by elevating local CO2 and H2O concentrations, which may increase photosynthesis.
Robert R. Bogue   +3 more
doaj   +1 more source

Reproductive declines in an endangered seabird: cause for concern or signs of conservation success? [PDF]

open access: yesPLoS ONE, 2011
Collection and analysis of demographic data play a critical role in monitoring and management of endangered taxa. I analyzed long-term clutch size and fledgling productivity data for California least tern (Sternula antillarum browni), a federally ...
Justin Schuetz
doaj   +1 more source

Survival of fallen and returned rooftop nesting Least Tern chicks

open access: yesAvian Conservation and Ecology
Beach habitat is increasingly degraded and disturbed, and many species of Larids (gulls, terns, and skimmers) have adapted to nesting on gravel rooftops.
Elizabeth A Forys   +2 more
doaj   +1 more source

The status of waterbird populations of Chhaya Rann Wetland Complex in Porbandar, Gujarat, India

open access: yesJournal of Threatened Taxa, 2019
The present investigation was undertaken to study the diversity of wetland birds in Chhaya Rann (Gujarati: Deserted land) wetland complex, situated in the urban setting of Porbandar City, in the western state of Gujarat, India.
Dhavalkumar Vargiya, Anita Chakraborty
doaj   +1 more source

18 month observational study on efficacy of intraarticular hyaluronic acid (Hylan G-F 20) injections under ultrasound guidance in hip osteoarthritis

open access: yesReumatismo, 2011
Objective: To evaluate the efficacy and the tolerability of viscosupplementation (VS) with hyaluronic acid (Hylan GF 20) in a cohort of 36 patients affected by hip osteoarthritis through a 18 months follow-up.
Cristiano Padalino   +7 more
doaj   +1 more source

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

open access: yesBiological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief   +4 more
wiley   +1 more source

A remote marking device and newly developed permanent dyes for Wildlife research

open access: yesWildlife Society Bulletin, 2017
Noninvasive, safe, quick marking of individual animals using distinctive colors that are highly visible and persistent is a valuable methodology, but practical techniques and permanent safe dyes are lacking.
Patricia Baird   +2 more
doaj   +1 more source

Critical Success Factors and Stakeholder Influence for Environmental, Social and Governance Assessment and Reporting

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmental, Social and Governance (ESG) assessment criteria have drawn substantial attention by investors in recent years. ESG factors have been considered by investors to create greater wealth and better investment decisions and opportunities. However, there are ambiguities about ESG assessment and reporting with issues of transparency and
Caleb Boadi   +2 more
wiley   +1 more source

Vine copula knockoffs for variable selection in gene expression studies

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Identifying clinical and genetic markers is essential for stratifying cancer patients by survival outcomes and guiding personalized treatment strategies. However, gene expression studies often involve high‐dimensional predictors with mixed data types and complex dependence, which complicates reliable variable selection.
José Ulises Márquez Urbina   +3 more
wiley   +1 more source

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