Results 71 to 80 of about 8,556 (210)

Assessing Risk for Bycatch and Byproduct Species Using a Modified Sustainability Assessment for Fishing Effects (SAFE) Approach

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Central to ecosystem‐based fisheries management is ensuring the sustainability of bycatch and byproduct species. However, the sustainability of these species is difficult to assess as the lack of information limits the use of traditional stock assessment methods.
Grant J. Johnson   +5 more
wiley   +1 more source

Notas sobre flora y vegetación en el sector oriental del Sistema Central [PDF]

open access: yes, 1992
Este trabajo contiene un total de 107 citas recogidas en el macizo de Ayilón y zonas próximas, acompañadas por una síntesis de la información previa disponible acerca de cada especie en la zona y por referencias mesológicas básicas de cada emplazamiento.
Allúe-Andrade Camacho, Miguel   +4 more
core   +1 more source

Datos fitosociológicos sobre las fresnedas guadarrámicas [PDF]

open access: yes, 1988
Tras la revisión fitosociológica de las fresnedas de la Sierra de Guadarrama (España), se proponen los siguientes nuevos sintaxones: Fraxino angustifoliae-Quercetum pyrenaicae subas. serratuletosum tinctoriae y subas.
Fernández González, Federico   +1 more
core   +4 more sources

Agri-environmental soil conservation programs in Andalusia: Participation decisions and achievements in the olive sector [PDF]

open access: yes, 2011
Este artículo analiza los factores que determinan la probabilidad de participar en el programa agroambiental europeo de lucha contra la erosión en explotaciones de olivar (Medida 4 de los Reglamentos 2078/1992 y 1957/1999), así como el nivel de ...
Franco Martínez, Juan Agustín
core   +1 more source

Drivers of strigolactone diversity: P450s in strigolactone biosynthesis

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery and functional identification of cytochrome P450 in strigolactone biosynthesis, classifies and summarizes the members discovered so far, clarifies their biological significance, discusses the technology of strigolactone synthesis research, and finally describes some problems in strigolactone research and potential ...
Changbin Niu   +2 more
wiley   +1 more source

EFECTO DE FECHA Y TIPO DE PODA EN FRAMBUESA ROJA 'Malling autumn Bliss'

open access: yesRevista Chapingo Serie Horticultura, 2007
Se estudiaron fechas de poda al ras del suelo y despuntes en frambuesa roja 'Malling autumn Bliss', en Guerrero, Chihuahua, con el objetivo de conocer los efectos en el crecimiento de los tallos nuevos, periodo de cosecha, rendimiento y calidad de fruta.
R. Á. Parra-Quezada   +2 more
doaj  

Towards an integrated molecular understanding of plant hormones

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain   +2 more
wiley   +1 more source

La autonomía del contorno en las casas de Sir Edwin Lutyens = The autonomy of contour in the houses by Sir Edwin Lutyens [PDF]

open access: yes, 1988
La autonomía del contorno en las casas de Sir Edwin Lutyens = The autonomy of contour in the houses by Sir Edwin ...
Cortés, Juan Antonio
core   +1 more source

Harnessing Human Mobility Data for Applied Economic Research: Current Knowledge, Challenges, and Emerging Opportunities

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This paper reviews how large‐scale mobility data can enhance economic analyses, highlighting its contributions to understanding travel behavior, labor markets, social interactions, and health outcomes. We discuss its advantages over traditional mobility data sources, which include real‐time location information and fine spatial resolution ...
Cristina Connolly   +3 more
wiley   +1 more source

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