Results 51 to 60 of about 71,649 (148)
Ciencias Ambientales, 2017 La conservación del recurso suelo en ambientes de tipo semiárido constituye uno de los mayores retos de los sistemas agrícolas y, en particular, en la región mediterránea.
Belén Cárceles-Rodríguez +5 more
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Child and Adolescent Mental Health, EarlyView.Background While numerous studies have explored factors contributing to poor mental health, few have examined the combined influence of multiple health and social factors and their cumulative effect. This study specifically aimed to analyze the cumulative effect of multiple health and social factors associated with poor mental well‐being in school‐aged
Marina Robles‐Muñoz +7 more
wiley +1 more source
Follicular growth patterns in repeat breeder cows
Veterinární Medicína, 2003 The aim of this study was to examine follicular development patterns in eighteen repeat breeder cows through natural oestrus cycles. Ovarian ultrasonographic examinations over 32 days after artificial insemination revealed that two follicular waves were ...
C.C. Pérez +5 more
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Revista de Educaci�n e Investigaci�n en EmergenciasIntroducción: La medicina de urgencias aparece al mismo tiempo que el ser humano. Los especialistas en medicina de urgencias deben contar con las competencias para atender y resolver de forma expedita las urgencias, médicas o traumáticas, con la intención de salvaguardar la integridad corporal o la vida de los pacientes.
VÃctor H. Olmedo-Canchola +4 more
openaire +2 more sources
Conservation Biology, EarlyView.Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva +9 more
wiley +1 more source
Economía Agraria y Recursos Naturales, 2011 Entre las externalidades producidas por la actividad agraria hay que considerar su aportación a la configuración del paisaje, es decir, la externalidad estética de los agroecosistemas. Su conocimiento y valoración adquiere cada vez más relevancia.
Samir Sayadi +2 more
doaj +1 more source
Scenarios and strategies for future‐proofing ecosystem management under climatic novelty
Conservation Biology, EarlyView.Abstract Climate change is driving unprecedented declines in dominant, habitat‐forming foundation species across marine and terrestrial ecosystems globally. As climatic novelty becomes the norm, ecosystem reassembly will become increasingly common. Predicting and understanding these transitions, and their implications for future ecosystem functioning ...
Lauren T. Toth +14 more
wiley +1 more source
Revista de Educaci�n e Investigaci�n en EmergenciasEl uso del ultrasonido en el punto de atención se ha propagado hacia los servicios de urgencias en los últimos 30 años, así se ha posicionado como una herramienta esencial para responder a interrogantes clínicas puntuales, tomar decisiones de tratamiento y guiar una variedad de procedimientos de forma más segura y veloz.
Iván llescas-MartÃnez +7 more
openaire +2 more sources
May I pick your brain? Local minds as living cadastres in a Portuguese eleventh‐century lawsuit
Early Medieval Europe, EarlyView.In the context of a dispute with the monastery of Lorvão, in the late eleventh century, the monks of Vacariça, near Coimbra (modern Portugal), carried out a field enquiry in the village of Recardães. This was part of a failed attempt to repossess a number of land plots that they claimed were theirs, but had lost control of.
Julio Escalona
wiley +1 more source