Results 81 to 90 of about 68,216,010 (275)
Fundamentos de construcción : alojamientos para especies menores
, 1986 El manual contiene pautas técnicas para confrontar y buscar soluciones entorno a la construcción de alojamientos para especies menores. Se describen convenciones, materiales, métodos y herramientas para la construcción del alojamientoThe manual contains ...
U.N.A
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Advancing conservation breeding programs for marine invertebrates
Conservation Biology, EarlyView.Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam +3 more
wiley +1 more source
, 1986 En la cartilla se describen los principios nutritivos, estructura química, proceso de digestión y metabolismo de especies menores para obtener una nutrición animal óptima mediante la disposición de una dieta alimenticia balanceada durante todo el ciclo ...
Ortiz Prada, Rafael
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Planes de recuperación y conservación de especies amenazadas de Andalucía
, 2022 Esta conferencia se enmarca en la asignatura “Biodiversidad Vegetal” de cuarto curso del Grado en Biología como actividad expositiva, incluida en las actividades formativas de dicha asignatura.En los años 2011 y 2012, Andalucía aprobó sus primeros planes
Salazar Mendías, Carlos
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Comparative review of entanglement risk assessments for cetacean conservation and management
Conservation Biology, EarlyView.Abstract Cetacean entanglement in fishing gear remains a major global threat that exposes persistent gaps in how fisheries management frameworks manage risk to nontarget species. Ecological risk assessment (ERA) offers a structured way to link exposure and consequences to an explicit statement of risk, but entanglement risk assessments vary widely in ...
Laura Joan Feyrer +2 more
wiley +1 more source
Revision of the Anastrepha benjamini species group and the A. pallidipennis complex (Diptera: Tephritidae) [PDF]
, 2011 The shape of the facial carina in Altastreplia is discussed. Although taxonomically useful, the protrudent form probably occurs by convergence in different species groups. Two species groups in which the carina is usually produced are revised.
Norrbom, Allen L.
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Institutional lessons from the Nordic management model
Conservation Biology, EarlyView.Abstract To improve wildlife management outcomes, in terms of reaching management goals and increasing legitimacy, Nordic countries have developed institutional systems involving stakeholders that aim for a more inclusive and participatory model.
Jens Nilsson +2 more
wiley +1 more source
Entomofauna urbana, un estudio en la Universidad Nacional Mayor de San Marcos, Lima, Perú
Acta Zoológica LilloanaEl presente estudio investigó la diversidad de insectos en la Universidad Nacional Mayor de San Marcos en Lima, Perú, durante un período de 12 meses. Se identificaron un total de 131 morfoespecies, distribuidas en 15 órdenes taxonómicos, 69 familias y ...
Jehoshua Macedo Bedoya
doaj +1 more source
Coinvasional disruptions to island pollinator networks. [PDF]
Conserv BiolAbstract Biological invasions can adversely affect pollinator diversity by threatening the maintenance of animal‐pollinated plant communities. Although most studies have examined single invasive species, accelerating species introductions driven by global trade highlight the need to understand how multiple co‐occurring invaders jointly influence ...
Quitián M +5 more
europepmc +2 more sources
Aislamiento, identificación y control biológico de especies de Alternaria aisladas de trigo
, 2020 Sociedad Chilena de Reproducción y ...
Contreras, J. +2 more
openaire +1 more source