Results 191 to 200 of about 577,339 (306)

Vocal Communication in Birds

open access: yesJapanese Journal of Ornithology, 1981
openaire   +2 more sources

Decoupling climate and human impacts on the nitrogen cycle during the Irish Bronze Age

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Disentangling climate variability and human activity in past nitrogen cycling is key to understanding ecosystems. Previous studies in Ireland observed a widespread, permanent shift in terrestrial nitrogen cycling during Later Prehistory, potentially linked to intensifying land‐use.
Sarah Ferrandin   +2 more
wiley   +1 more source

Cooling requirements fueled the collapse of a desert bird community from climate change. [PDF]

open access: yesProc Natl Acad Sci U S A, 2019
Riddell EA   +4 more
europepmc   +1 more source

Setting the Record Straight: The Intellectual Legacy of H. Igor Ansoff (1918–2002)

open access: yesStrategic Change, EarlyView.
ABSTRACT This study presents a comprehensive annotated bibliography of H. Igor Ansoff's intellectual contributions, addressing significant gaps in existing citation databases such as Scopus and Web of Science, which capture only 9 to 15 percent of his work.
Richard W. Puyt
wiley   +1 more source

High-speed railway infrastructure leads to species-specific changes and biotic homogenisation in surrounding bird community. [PDF]

open access: yesPLoS One
Falcão Rodrigues L   +4 more
europepmc   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen   +5 more
wiley   +1 more source

Geometric constraints on bird community assembly [PDF]

open access: yes, 2015
Martin, Charles A., Proulx, Raphaël
core  

Intersectional discrimination, identity conflict, and posttraumatic stress symptoms among bisexual+ people of color

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Bisexual and other multigender‐attracted (e.g., pansexual, queer) people (bi+) report disproportionately high posttraumatic stress symptoms (PTSS) linked to a high frequency of discrimination and general trauma exposure. Bi+ people of color (POC) may be particularly vulnerable to PTSS given exposure to intersectional discrimination (e.g ...
Roberto Rentería   +5 more
wiley   +1 more source

Functional Redundancy in bird community decreases with riparian forest width reduction. [PDF]

open access: yesEcol Evol, 2018
Maure LA   +8 more
europepmc   +1 more source

Comparing autumn duck use of intensely managed wetlands in Michigan using a novel approach

open access: yesThe Journal of Wildlife Management, EarlyView.
Camera traps, a relatively novel method for assessing waterfowl use of wetlands, show ducks in southeastern Michigan are influenced by hunting disturbance, vegetation type, season progression, and diel period. Abstract Socioeconomic value derived from duck hunting has contributed to autumn habitat use becoming a particular focus for the natural ...
Trey McClinton   +2 more
wiley   +1 more source

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