Results 21 to 30 of about 69 (53)

Propuesta de gestión para favorecer la conservación y el uso recreativo-educativo en Punta Camorro (Tarifa, Cádiz) [PDF]

open access: yes, 2015
58 p.En la actualidad existen numerosos terrenos donde se ha abandonado el uso al que estaban destinados (agrario, militar, etc.) y se han convertido en espacios para la conservación. Frecuentemente, aquellos que se encuentran más próximos a las ciudades
Rodríguez Uña, Asunción
core   +2 more sources

Interacciones ecológicas y modelos de distribución actual y futura en lepidópteros en Andalucía [PDF]

open access: yes, 2016
Las mariposas constituyen una fracción importante de la biodiversidad y contribuyen a canalizar el flujo de energía desde los productores primarios hacia niveles tróficos superiores. Muchas especies de mariposas diurnas presentan una estrecha relación
Obregón, Rafael
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Facing global change divers: how do Mediterranean butterflies respond? [PDF]

open access: yes, 2023
[eng] The current context of global change is causing many threats to biodiversity worldwide, and the profound and rapid transformations of the environment have led to a severe insect decline. Because of their sensitivity to landscape and climate agents,
Ubach Permanyer, Andreu
core   +1 more source

Lab observations on prolonged chrysalis diapause of Brahmaea (Acanthobrahmaea) europaea Hartig (Lepidoptera: Brahmaeidae) [PDF]

open access: yes, 2018
Brahmaea (Acanthobrahmaea) europaea Hartig, 1963, is an Italian endemic species exhibiting a very restricted geographic distribution (Basilicata and Campania regions, Grotticelle di Monticchio Nature Reserve and neighbouring areas), and developing as ...
Spicciarelli, Renato
core   +1 more source

Contribution à l’étude de la bio systématique des papillons de jour dans la région de Bouira [PDF]

open access: yes, 2021
Ce travail est réalisé dans le but d’étudier la bio-systématique des Rhopalocères dans la région de Bouira. L’inventaire des papillons diurnes réalisé par le filet à papillons dans trois stations de la région de Bouira : Bechloul, El Madjen (Aoumar) et
AKMOUCHE, Thinhinane   +1 more
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Livro Oficial do Parque Natural do Tejo Internacional [PDF]

open access: yes, 2019
O Parque Natural do Tejo Internacional (PNTI) existe há 19 anos, sobrepondo-se parcialmente à Zona de Proteção Especial do Tejo Internacional, Erges e Ponsul, classificada ao abrigo da Diretiva Aves, integra o Parque Internacional Tejo-Tajo, desde 2013 ...
Almeida, C.M.   +8 more
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Butterfly diversity in the Montseny Mountains : patterns and processes [PDF]

open access: yes, 2014
Aim: To describe spatial patterns of Mediterranean butterfly species richness by functional groups, analyze their main landscape and climatic drivers, test the existence of extinction debt effects, and predict past species richness distributions using ...
Carnicer i Cols, Jofre   +3 more
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Breeding performance of the blue tit Parus caeruleus in a Patchy Mediterranean landscape [PDF]

open access: yes, 1999
Cette étude compare la stratégie et le succès reproducteur de la Mésange bleue Parus caeruleus dans une forêt de chênes-lièges Quercus rotundifolia et une plantation de pins (Pinus pinea et P.
FERNANDEZ HAEGER, J.   +1 more
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Notas históricas e índices generales (1943-1994) de la revista zoológica española “Graellsia” [PDF]

open access: yes, 1997
A brief historical introduction of the Spanish zoological journal “Graellsia”, and the general thematic indexes for its first 50 volumes (1943-1994) are presented.
Martín, C., Sanchiz, B.
core   +3 more sources

Host Plant Phenology and Dispersal by a Montane Butterfly: Causes and Consequences of Uphill Movement [PDF]

open access: yes, 1997
In the Wenatchee Mountains of central Washington State, populations of the lycaenid butterfly Euphilotes enoptes occur patchily with their sole host plant, Eriogonum compositum (Polygonaceae).
Peterson, Merrill A.
core   +1 more source

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