Results 111 to 120 of about 164,519 (243)

Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim   +5 more
wiley   +1 more source

Assessment of adolescent self-constructed material use in physical education [PDF]

open access: yes, 2012
the goals of this research project were three: study how secondary education students value self-made materials, assess their effects while used to teach sport, and analyze how the students’ perspective on these materials change over age and gender ...
Fernández-Río, Javier   +2 more
core  

Past Carbon Emissions and Future Targets for the Olympic Games

open access: yesThe Geographical Journal, EarlyView.
Short Abstract The global visibility and political weight of the Olympic Games can inspire climate change action. Yet, at the same time, the Olympics are also significant carbon emitters. To date, however, there is a lack of a systematic assessment of past carbon emissions and extrapolation of future targets considering international agreements.
David Gogishvili, Martin Müller
wiley   +1 more source

Genomic Analysis of Inbreeding Depression on Productive Traits in Rubia Galega Beef Cattle Breed

open access: yesJournal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In autochthonous livestock breeds with small populations, such as the Rubia Galega from Galicia (Spain), mating between relatives is common and can lead to inbreeding depression. Genomic inbreeding coefficients were estimated for 4984 animals using ~63,000 SNPs to assess inbreeding depression in four key traits: age at first calving (AFC) with
N. Mejuto‐Vázquez   +6 more
wiley   +1 more source

Co-infecção de sífilise papilomavívus humano

open access: yesDST, 2006
Um paciente do sexo masculino, 26 anos, branco, casado, com o nível de escolaridade fundamental, residente no município de Duque de Caxias, Rio deJaneiro, foi atendido no Ambulatório do Instituto de Dermatologia Rubem David Azulay na Santa Casa de ...
Lúcia M S Souza   +2 more
doaj  

Towards a Theory of Climate Innovation - A Model Framework for Analyzing Drivers and Determinants [PDF]

open access: yes
Climate change, including its possible causes and consequences, is one of the most controversial and intensely discussed topics of our time. However, European businesses nowadays are less affected by the direct effects of climate change than by its ...
Wilfried Ehrenfeld
core  

Introduction To Latinx Literature And Culture (SPAN015 / LITR 15S) Syllabus [PDF]

open access: yes, 2017
This First Year Seminar is an introduction to the writings of Latino/as in the U.S. with emphasis on the distinctions and similarities that have shaped the experiences and the cultural imagination among different Latinx communities.
Diaz, Désirée
core   +2 more sources

Acoustic telemetry reveals high site fidelity of yellow‐phase American eels Anguilla rostrata in a large river

open access: yesJournal of Fish Biology, EarlyView.
Abstract Movement patterns and habitat use of yellow‐phase American eels Anguilla rostrata in the Wolastoq/Saint John River were examined using acoustic telemetry. Tracking 72 tagged yellow‐phase eels from late summer 2021 to autumn 2023 revealed overall restricted longitudinal movements (mean linear range ± standard deviation [SD] 6.4 ± 10.9 km) and ...
Felix Eissenhauer   +4 more
wiley   +1 more source

Efectos de la memoria operativa y de una carga de procesamiento en la comprensión de oraciones

open access: yesPsicológica, 2006
En un experimento de lectura a ritmo personal, 50 estudiantes universitarios con alta o baja capacidad de memoria operativa verbal leyeron oraciones con cláusulas de relativo de sujeto y de objeto.
Ramón López-Higes, David del Río
doaj  

Fish welfare in a changing world: New developments and current challenges

open access: yesJournal of Fish Biology, EarlyView.
Abstract The welfare of non‐human animals is central to ethical discussions on animal use, with increasing attention to fish welfare across research, aquaria, aquaculture, and fisheries. This paper reviews current theoretical approaches to animal welfare and recent advances in defining and assessing fish welfare since the seminal paper by Huntingford ...
Sonia Rey Planellas   +16 more
wiley   +1 more source

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