Results 91 to 100 of about 2,982 (220)

Occurrence of gastrointestinal parasites in wild animals in State of Paraná, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2018
The objective of this study was to determine the prevalence and diversity of gastrointestinal parasites in fecal samples from wild birds and mammals from the State of Paraná.
LEW K. SPRENGER   +3 more
doaj   +1 more source

Distribuació de la Cotorra de pit gris (Myiopsitta monachus) a Catalunya [PDF]

open access: yes, 1991
Es descriu la distribució actual de la cotorra de pit gris a Catalunya. El mapa de distribució s'ha dibuixat en base a les dades aconseguides mitjançant una enquesta.
Clavell, Jordi   +3 more
core  

Genetic evidence of extra-pair paternity and intraspecific brood parasitism in the monk parakeet [PDF]

open access: yes, 2013
Introduction: The monk parakeet (Myiopsitta monachus) is a widespread invasive species native to southern South America that has become established in many regions of the world.
Bucher, Enrique Hugo   +3 more
core   +3 more sources

“Kill Two Birds with One Stone”: Urban Tree Species Classification Using Bi-Temporal Pléiades Images to Study Nesting Preferences of an Invasive Bird

open access: yesRemote Sensing, 2017
This study presents the results of object-based classifications assessing the potential of bi-temporal Pléiades images for mapping broadleaf and coniferous tree species potentially used by the ring-necked parakeet Psittacula krameri for nesting in the ...
Marine Le Louarn   +3 more
doaj   +1 more source

Conservação dos vertebrados terrestres na ilha de Santa Maria [PDF]

open access: yes, 2010
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.A ilha de Santa Maria é a mais antiga dos Açores apresentando extensas formações de origem sedimentar (com mais de 8 milhões de anos) onde se podem encontrar fósseis marinhos.
Fonseca, Amélia   +6 more
core  

Combining trade data and niche modelling improves predictions of the origin and distribution of non-native European populations of a globally invasive species [PDF]

open access: yes, 2017
Aim: Although propagule pressure and environmental constraints are among the most important factors determining invasion success, studies considering both factors simultaneously are scarce.
Cardador, Laura   +3 more
core   +1 more source

Perdagangan burung-burung paruh bengkok di Bali

open access: yesJournal of Biological Researches, 2012
The survey was carried out to know some aspects of the bird trade in Bali on May 2002, especially to observe the diversity and abundance of species of Psittacidae Family along with their problems. The survey was done by direct observations and interview
W Widodo
doaj   +1 more source

The UK risk assessment scheme for all non-native species [PDF]

open access: yes, 2008
1. A pest risk assessment scheme, adapted from the EPPO (European and Mediterranean Plant Protection Organisation) scheme, was developed to assess the risks posed to UK species, habitats and ecosystems by non-native taxa. 2.
Baker, R.H.A.   +25 more
core  

Reproductive Phenology and Pollination Biology of Madhuca Neriifolia in Wet Evergreen Forest of Western Ghats, South India [PDF]

open access: yes, 2013
Pollination syndromes are suites of phenotypic traits hypothesized to reflect convergent adaptations of flowers for pollination by a specific type of animal.
Nagaraja, B.C.   +3 more
core  

The conservation status of Echo Parakeet, Psittacula eques, of Mauritius

open access: yesBulletin of the African Bird Club, 1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Thorsen, Mike, Jones, Carl G
openaire   +2 more sources

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