Results 151 to 160 of about 892,541 (314)

Especie invasora

open access: yes, 2018
Especie invasora es una intervención, formada por piezas en forma de mariposas, para intentar concienciar de la invasión territorial que sufren los insectos por parte de los humanos.
openaire   +1 more source

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation 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

Caracterización morfológica de seis genotipos de Jatropha curcas L. (Euphorbiaceae) en la granja Andil

open access: yesRevista Cubana de Ciencias Forestales
La especie Jatropha curcas L. se destaca por su rápido crecimiento y su adaptabilidad a suelos degradados y secos. Esta investigación, realizada en la granja experimental Andil de la Universidad Estatal del Sur de Manabí, tuvo como objetivo recopilar ...
Alfredo Jiménez González   +5 more
doaj  

Regulatory compliance and support for altered management of the exotic pet trade

open access: yesConservation Biology, EarlyView.
Abstract Globally, the exotic pet trade has contributed to species invasion, disease, and animal welfare risks. Although scientists have advocated for increased trade regulation, the success of management and regulatory efforts depends on compliance by participants in the exotic pet trade. We used a regulatory compliance framework to investigate exotic
Elizabeth N. Pratt   +3 more
wiley   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

Parental care behavior in the Guiana dolphin, Sotalia guianensis (Cetacea: Delphinidae), in Ilha Grande Bay, southeastern Brazil

open access: yesZoologia (Curitiba), 2013
Parental care is any form of parental behavior that increases offspring fitness. To the authors' knowledge, this study is the first to analyze the intensity of parental care in the Guiana dolphin, Sotalia guianensis (van Bénéden, 1864). The objectives of
Rodrigo H. O. Tardin   +3 more
doaj  

Editorial Especial

open access: yes, 2015
As bolsas de produtividade em pesquisa (PQ) distribuídas anualmente pelo Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) historicamente geram uma série de inquietações na comunidade científica. Com o objetivo de esclarecer esta comunidade em relação aos critérios adotados pelo Comitê de Assessoramento (CA) Multidisciplinar em Saúde
Chiari, Brasília Maria   +6 more
openaire   +1 more source

Seção Especial

open access: yes, 2019
Apresentação da Seção ...
Neuza Guareschi   +2 more
openaire   +1 more source

Spatial identification of areas suitable for other effective area‐based conservation measures in the European Union

open access: yesConservation Biology, EarlyView.
Abstract Although significant biodiversity has been safeguarded by protected areas (PAs), biodiversity trends continue downward. Within the frameworks of the EU Biodiversity Strategy for 2030 and the new EU Restoration Regulation (2024), conserving critical biodiversity areas is essential.
George Kefalas   +14 more
wiley   +1 more source

La Colocasia o Rascadera

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1941
La Rascadera, Colocasia, Aro, Yaro, Sisa; es la especie más importante del género Arum de la familia natural de las Aroideas. Estas plantas son acres y corrosivas pero su raíz carnosa provista de un jugo lechoso contiene una fécula nutritiva ...
García P. Antonio
doaj  

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