Results 91 to 100 of about 71,986 (248)

Additions to the Bryophyte Flora of the Neotropics [PDF]

open access: yes, 2004
New and remarkable records of bryophytes from Venezuela, Brazil, Costa Rica and Ecuador are reported. Diphyscium chiapense and Hedwigia ciliata var. leucophaea are new to South America.
Lüth, Michael, Schäfer-Verwimp, Alfons
core  

A Global Review of Microplastic Contamination in Groundwater: Empirical Evidence and Latin American Perspectives

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT The presence of microplastics (MPs) in groundwater has emerged as a significant concern due to their environmental impact and the threat they pose to vital water resources, groundwater being one of the most important freshwater sources in the world.
Lara Luiza de Oliveira Pompermayer   +7 more
wiley   +1 more source

A type catalogue of Campylopodioideae and Paraleucobryoideae (Musci, Dicranaceae) : part 2, Campylopus [PDF]

open access: yes, 1999
All species of Campylopus Brid. are listed, including citations of basionyms and homotypic synonyms, completed by citation of the type specimen and its location, as well as the current use or other uses of the ...
Nilsson, Ida, Thorsell, Elin
core   +1 more source

The impact of urbanisation on social behaviour: a comprehensive review

open access: yesBiological Reviews, Volume 101, Issue 2, Page 1003-1035, April 2026.
ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune   +2 more
wiley   +1 more source

NUEVOS REGISTROS PARA LA FLORA MARINA BENTÓNICA CUBANA/ New records of Cuban marine benthonic flora.

open access: yesRevista de Investigaciones Marinas, 2014
Basado en material de herbario de las colecciones de macroalgas depositadas en el Acuario Nacional, Instituto de Ecología y Sistem{tica y Centro de Investigaciones Marinas, se comunica el hallazgo de dos nuevos registros para la flora marina bentónica de
Yusimí Alfonso Sánchez   +3 more
doaj  

Nuevos registros para la flora marina bentónica cubana.

open access: yesRevista de Investigaciones Marinas, 2023
Basado en material de herbario de las colecciones de macroalgas depositadas en el Acuario Nacional, Instituto de Ecología y Sistemática y Centro de Investigaciones Marinas, se comunica el hallazgo de dos nuevos registros para la flora marina bentónica ...
Yusimí Alfonso Sánchez   +3 more
doaj  

Las leguminosas (Fabaceæ) de Cuba. I. Subfamilia Cæsalpinioideæ

open access: yesCollectanea Botanica, 1998
[es] Parte primera de una revisión monográfica de las leguminosas de Cuba. Comprende cinco tribus de la subfamilia Cæsalpinioideæ, con un total de 15 géneros y 80 especies aceptados. Para cada especie y tras la nomenclatura.
A. Barreto Valdés
doaj   +1 more source

High Efficiencies in Gd2Ru2O7 Pyrochlore Oxide Photoanode‐Based Dye‐Sensitized Solar Cells Using Natural Dyes From Anacardium, Baphia nitida, and Lannea kerstingii Barks

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 4, Page 453-464, April 2026.
High performance of Gd2Ru2O7‐based natural dye‐sensitized solar cell using three different dyes (Anacardium, B. nitida, and Lannea kerstingii barks) has been developed. Enhanced energy conversion efficiency values were obtained compared to classical TiO2 P25‐based DSSC. ABSTRACT Natural dye‐sensitized solar cells (DSSC‐N), inspired by the principles of
A. F. Kraidy   +7 more
wiley   +1 more source

Determinación estimada de la huella del carbono en un municipio rural

open access: yesRevista Metropolitana de Ciencias Aplicadas, 2021
Una expresión del desarrollo local es la sostenibilidad ambiental y uno de los objetivos de la economía ecológica es la búsqueda de indicadores de sustentabilidad, por lo que resulta necesario encontrar los más adecuados para trazar correctas estrategias
Romel Nodarse García   +1 more
doaj  

Revealing patterns of endemism in the transatlantic family Chelodesmidae (Polydesmida: Diplopoda)

open access: yesCladistics, Volume 42, Issue 2, Page 159-171, April 2026.
Abstract With fossil records dating back to the Silurian/Late Ordovician, millipedes stand out as one of the earliest terrestrial animal groups. Their limited vagility and high endemism make them valuable tools for formulating and testing biogeographic hypotheses, including those related to macro‐vicariance events.
Rodrigo Salvador Bouzan   +4 more
wiley   +1 more source

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