Results 61 to 70 of about 49,078 (244)

Efecto de la fertilización nitrogenada sobre el contenido en grasa del grano de colza

open access: yes, 2023
Uno de los principales parámetros de calidad en el cultivo de colza es el contenido en grasa del grano. Aparte de obtener un rendimiento elevado, es importante que esta producción contenga un elevado nivel de grasa.
Caballé, Ivet   +3 more
core  

Comparative species distribution model framework for marine conservation and its application to loggerhead turtles in the Mediterranean

open access: yesConservation Biology, EarlyView.
Abstract Modeling species distributions in dynamic pelagic environments remains challenging, particularly for wide‐ranging and highly mobile species when there is limited guidance on model performance. This limitation constrains the effective use of species distribution models (SDMs) in marine conservation, where robust and transferable predictions are
E. Pasanisi   +32 more
wiley   +1 more source

ANÁLISIS DE CRECIMIENTO Y RENDIMIENTO DE MAÍZ EN CLIMA CÁLIDO EN FUNCIÓN DEL GENOTIPO, BIOFERTILIZANTE Y NITRÓGENO

open access: yesTerra Latinoamericana, 2015
Para reducir el costo de producción en maíz y conservar el ambiente es necesario sustituir o complementar la fertilización química con biofertilizantes.
Cid Aguilar Carpio   +2 more
doaj  

Genomics‐informed management of ex situ populations

open access: yesConservation Biology, EarlyView.
Abstract The European Association of Zoos and Aquariums (EAZA) manages insurance populations for hundreds of species through its EAZA ex situ programs (EEPs). EEPs help safeguard against extinction in the wild and provide source populations for genetic rescue programs.
Cock van Oosterhout   +8 more
wiley   +1 more source

Warum die Weltgesundheitsorganisation die Diktatur China hofiert und der Demokratie Taiwan die kalte Schulter zeigt

open access: yes, 2020
Simona Grano, Privatdozentin für Sinologie am Asien-Orient-Institut, gibt Auskunft über das Verhältnis von Taiwan, China und der ...
Grano, Simona Alba; https://orcid.org/   +1 more
core   +2 more sources

Pest‐preservation paradox among insects

open access: yesConservation Biology, EarlyView.
The pest‐preservation paradox is a non‐binary perspective that insects range from those that are harmful and requiring management on the one side, to those requiring conservation intervention on the opposite end of the spectrum. Importantly, the vast majority of insects occur somewhere in the center of the two extremes, and their position along the ...
Michael J. Samways   +3 more
wiley   +1 more source

Aplicación de las técnicas de EBSD al estudio de la transformación γ-α en aceros microaleados

open access: yesRevista de Metalurgia, 2004
El afino de ferrita que se puede conseguir en aceros de bajo contenido en carbono con la aplicación de tratamientos termomecánicos está limitado. Simultáneamente a la transformación se producen fenómenos de engrosamiento de grano que conducen, al final
E. Cotrina   +3 more
doaj   +1 more source

Comparing screening outcomes for private sector nature‐related assessments based on national and global biodiversity datasets

open access: yesConservation Biology, EarlyView.
Abstract In response to demand for better biodiversity stewardship from the private sector, frameworks such as the Taskforce on Nature‐related Financial Disclosures (TNFD) have been developed to help companies assess, manage, and disclose their nature‐related impacts, dependencies, risks, and opportunities.
Takuya Nomura   +3 more
wiley   +1 more source

Producción de grano y contenido de taninos de nueve variedades hibridas de sorgo

open access: yesRevista Mexicana de Ciencias Pecuarias, 1989
EI presente estudio se realizó en el ejido "EI Quemado", en Usmajac, Jal., con la finalidad de medir la producción y contenido de taninos en el grano de nueve variedades híbridas de sorgo.
R.R. Rodríguez   +3 more
doaj  

Codesigning synergies among ecological, social, and economic benefits with landscape‐scale agri‐environmental schemes

open access: yesConservation Biology, EarlyView.
Abstract Global farmland biodiversity is declining rapidly, threatening both natural ecosystems and agricultural production. Although agri‐environmental schemes incentivize farmers to adopt environmentally friendly measures, the spatial mismatch between their local implementation and the landscape‐scale habitat requirements of farmland species has been
Annika L. Hass   +5 more
wiley   +1 more source

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