Results 41 to 50 of about 189,508 (188)
Especies introducidas como síntoma de degradación
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González-Montelongo,Cristina +2 more
openaire +3 more sources
Species can colonize oceanic islands by both natural and human‐assisted dispersal and human‐caused species introductions have had catastrophic effects on ecosystems around the world. The Spiny‐tailed Iguanas inhabiting Clarion Island were previously considered introduced. Molecular data and analyses support iguanas' arrival on Clarion Island by natural
Daniel G. Mulcahy +5 more
wiley +1 more source
Se reporta por primera vez la presencia del pez no nativo Heros efasciatus Heckel, 1840, habitando las aguas dulces panameñas, específicamente en el lago Gatún, Canal de Panamá.
Rigoberto González Gutiérrez +1 more
doaj +1 more source
Cydia pomonella (Lepidoptera: Tortricidae) is a harmful apple and pear pest spread worldwide. We sequenced, for the first time, mitochondrial DNA from C. pomonella caterpillars collected in Northern Africa (Algeria) and assessed where it was introduced from.
Tayeb Mahi +4 more
wiley +1 more source
Examining the structure of plant–lemur interactions in the face of imperfect knowledge
Abstract Biotic interactions, such as plant–animal seed dispersal mutualisms, are essential for ecosystem function. Such interactions are threatened by the possible extinction of the animal partners. Using a data set that includes plant–lemur interactions across Madagascar, we studied the current state of knowledge of these interactions and their ...
Jadelys Tonos +6 more
wiley +1 more source
Para confirmar la presencia de la avispa polinizadora de Ficus religiosa en República Dominicana, se recolectaron cinco siconos de cuatro árboles ubicados en igual número de localidades de la ciudad de Santo Domingo.
Candy G Ramírez Pérez
doaj +1 more source
Novedades del género Tillandsia (Bromeliaceae, Tillandsioideae) para Uruguay
Se citan por primera vez para la flora de Uruguay a Tillandsia capillaris Ruiz & Pav. (= T. capillaris f. hieronymi (Mez) L.B. Sm.) y T. loliacea Mart. ex Schult. f.
Andrés J. Rossado +3 more
doaj +1 more source
La utilización de especies forestales en los sistemas de producción agropecuaria contribuye a reducir la presión en los bosques naturales y se pueden incorporar en áreas no arboladas. El objetivo de este estudio fue evaluar la calidad nutritiva, germinación, desarrollo de plántula en vivero y diversidad de usos de Leucaena lanceolata S. Watson ssp.
María L. Román-Miranda +5 more
openaire +3 more sources
Abstract Managing invasive species is crucial to mitigate their negative impacts on ecosystems, yet conflicts may arise when their social benefits are disregarded. Human pressure on the endemic‐rich forests of São Tomé has been high since the island was discovered by the Portuguese in the 15th century, and numerous species have been introduced.
Martina Panisi +7 more
wiley +1 more source
Estandarización de primers mitocondriales y nucleares para futuros análisis filogenéticos en la especie Gonatodes caudiscutatus [PDF]
Gonatodes caudiscutatus is a gecko species that inhabits the three regions of continental Ecuador and has been introduced into the Galapagos Islands.
Villacreses Arauz, Erika Gabriela
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