Results 41 to 50 of about 58,599 (255)

Question the Mark: A Review and Assessment of Bat Marking Practices

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
We reviewed a decade of research on bats and conducted a broader systematic review to assess the nature of bat marking practices and the effects and efficacy of marks. Effects of marks on bats, mark details and marking procedures are rarely reported and further research on the effects of marks on bats and more thorough reporting are needed.
Susan C. Loeb   +10 more
wiley   +1 more source

Aspectos psicosociales y accidentes en el transporte terrestre Psychosocial aspects and accidents in land transport

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2010
Los accidentes de tránsito son un problema de salud pública en el Perú, que entre 1998 y 2008 causaron 35 596 muertes, Lima es la región más afectada con 61,7% de los siniestros, su costo anual alcanzó los mil millones de dólares, equivalente a un tercio
Nelson Morales-Soto   +2 more
doaj  

Advancing Water Security in the Tropical and Subtropical Regions: An Integrative Topic Modeling Approach

open access: yesWorld Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster   +3 more
wiley   +1 more source

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen   +3 more
wiley   +1 more source

Gestió ambiental de platges encaixades. El cas de Lloret de Mar [PDF]

open access: yes, 2017
Les platges encaixades solen presentar comportaments de basculació o rotació en episodis de tempesta. En aquesta tesina s’analitzen diferents alternatives de gestió de la Platja de Lloret de Mar que tenen com a principal objectiu estabilitzar-la envers
Leal Mas, Xavier
core   +1 more source

Life history induces markedly divergent insect responses to habitat loss

open access: yesJournal of Animal Ecology, Volume 95, Issue 1, Page 54-64, January 2026.
This study pioneers the use of deep learning to rapidly assess over 22,000 Amazonian insects, revealing life history‐dependent winners and losers from forest loss. It shows that terrestrial insects decline while aquatic insects thrive, with body size influencing dispersal, offering key insights for biodiversity conservation in tropical fragmented ...
Lucas F. Colares   +2 more
wiley   +1 more source

Les réseaux de transport terrestres au Gabon [PDF]

open access: yesCahiers d'Outre-Mer, 2008
Partie prenante de l’ancienne Afrique Equatoriale Francaise, le Gabon, independant depuis le 17 aout 1960, a pris son developpement en main, amplifie la gamme de ses exportations (petrole, minerais et bois) et engage un effort d’equipement dans le prolongement de ce qui avait ete entrepris a l’epoque coloniale. En resultent : le port d’Owendo, doublant
openaire   +3 more sources

LOS COMIENZOS DEL TRANSPORTE MECANIZADO TERRESTRE EN MAGALLANES (1900-1930) THE BEGINNINGS OF MECHANIZED TERRESTRIAL TRANSPORT IN MAGELLAN (1900-1930)

open access: yesMagallania, 2009
Se da cuenta de las formas y circunstancias que determinaron la evolución del sistema de transporte en Magallanes, desde los carruajes de tiro animal propios de la época de la colonización inicial, hasta los vehículos automotores, fenómeno entendido como
Mateo Martinic B
doaj  

At‐sea distribution of seals on the Northwest European Shelf: Towards transboundary conservation and management

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
This study provides the first comprehensive, regionally scalable distribution estimates for pinnipeds across the NWES and its constituent countries. The modelling framework is adaptable to other central‐place and migratory species, supporting transboundary biodiversity assessments and international conservation policy. We discuss common limitations and
Matt I. D. Carter   +23 more
wiley   +1 more source

A CADEIA PRODUTIVA DO TABACO NA ECONOMIA BRASILEIRA: UMA ANÁLISE MULTISSETORIAL/ The tobacco production chain in the Brazilian economy: a multisectoral analysis

open access: yesInforme Gepec
Este estudo investigou a interrupção parcial ou total do setor/atividade de fabricação de produtos de fumo, com o objetivo de quantificar a perda percentual na produção nacional em caso de uma interrupção hipotética deste setor, parte da cadeia ...
Wagner dos Santos Nunes   +3 more
doaj   +1 more source

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