Results 101 to 110 of about 6,001 (240)

Noves aportacions al coneixement de les aus nidificants a Menorca (Illes Balears) 1997-2011 [PDF]

open access: yes, 2011
Noves aportacions al coneixement de les aus nidificants a Menorca (Illes Balears) 1997-2011. Es donen a conèixer noves dades de reproducció per a l’ornitofauna a l’illa de Menorca (illes Balears) al període 1997-2011, corresponents a 12 espècies noves no
Escandell, Raül   +2 more
core  

Environmental Determinants Influencing Seasonal Variations of Bird Diversity and Abundance in Wetlands, Northern Region (Ghana)

open access: yesInternational Journal of Zoology, 2014
The study assessed major environmental determinants influencing bird community in six wetlands over a 2-year period. A combination of visual and bird sounding techniques was used to determine the seasonal variations in bird abundance, while ordination ...
Collins Ayine Nsor   +1 more
doaj   +1 more source

Waterbirds (other than Laridae) nesting in the middle section of Laguna Cuyutlán, Colima, México

open access: yesRevista de Biología Tropical, 2008
Laguna de Cuyutlán, in the state of Colima, Mexico, is the only large coastal wetland in a span of roughly 1150 km. Despite this, the study of its birds has been largely neglected.
Eric Mellink, Mónica E Riojas-López
doaj  

Les tiques des ruminants dans les Petites Antilles : biologie, importance économique, principes de lutte [PDF]

open access: yes, 1997
Deux espèces de tiques tropicales, Boophilus microplus, d'origine asiatique, et Amblyomma variegatum, d'origine africaine, parasitent les ruminants des Antilles, en particulier des Antilles françaises (Guadeloupe et Martinique).
Barré, Nicolas
core  

L’influence relative de la modification de l’habitat sur l’assemblage d’oiseaux dans le site de l’Université Notre Dame du Kasaï-Central en République Démocratique du Congo

open access: yesRevue Congolaise des Sciences et Technologies
L'objectif de cette étude était de déterminer l'influence relative de la modification de l'habitat sur l'assemblage d'oiseaux. Pour estimer l'intérêt écologique du reboisement sur le site du Campus Notre Dame du Kasaï, les oiseaux ont été photographiés ...
Julien Punga Kumanenge   +1 more
doaj   +1 more source

Population Trend of Colonially Nesting Heron Species in Greece

open access: yesBirds
Heron colonies are dynamic components of wetlands. Therefore, their systematic monitoring is important for the management of both birds and wetlands. During the period 1988–2018, we counted breeding pairs of seven colonial breeding heron species at 65 ...
Savas Kazantzidis   +6 more
doaj   +1 more source

I y II censo de ardeidos invernantes en dormidero en Baleares [PDF]

open access: yes
I and II Census of winter roosting Ardeidae in the Balearic Islands. Sincronized counts were conducted ofArdeidae entering roosts in Mallorca, Menorca and Ibiza during the winters of 2007 (Census I) and 2008 (Census II).
Martínez, José Luís   +3 more
core  

Diversity of Waterbirds in the Sebuku Strait Kotabaru, South Kalimantan [PDF]

open access: yes, 2015
This research is to determine the diversity of waterbirds in the Sebuku Strait (Pulau Laut Timur and Pulau Sebuku), Kotabaru, South Kalimantan. Communities of waterbirds identified in the mangrove forest (HM); rice paddies and ponds (Sw-Ta); wetlands and
Riefani, M. K. (Maulana)   +1 more
core  

SEROSURVEILLANCE OF AVIAN INFLUENZA VIRUS SUBTYPE H5N1 WITH HAEMAGGLUTINATION-INHIBITION ON WILD AQUATIC BIRDS IN PULAU DUA SERANG NATURAL RESERVES, BANTEN PROVINCE

open access: yesMakara Seri Sains, 2011
Further detailed research is required to obtain deeper information on the role of wild birds on the distribution of Avianinfluenza in Asia. A research has been carried out on February–June 2007 focused on blood sampling (serosurveillance)of wild birds in
Sri Murtini   +4 more
doaj  

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