Results 111 to 120 of about 6,001 (240)

KEBERADAAN JENIS BURUNG DI PERSAWAHAN SUBAK LATU, SALAH SATU DAYA TARIK EKOWISATA

open access: yesSimbiosis: Journal of Biological Sciences, 2016
This study aims to determine the existence of a type of bird species as one of the charms ekowista "bird watching" in the paddy fields Subak Latu, Abiansemal, Badung.
Ida Bagus Made Suaskara
doaj  

Caracterização da diversidade de espécies de aves em paisagens agrícolas: estudo de caso nas culturas de cana-de-açúcar, laranja, eucalipto e em pastagens. [PDF]

open access: yes, 2011
Historicamente, a expansão de atividades agropecuárias sobre áreas naturais é considerada uma das principais ameaças à biodiversidade. Desmatamentos, uso do fogo, superpastoreio, monocultura, mecanização intensiva e uso indiscriminado de agrotóxicos ...
TORRESAN, F. E.
core  

鹭科鸟类混群营巢地的调查

open access: yes野生动物学报, 1990
1987年5月初,在陕西省城固县,县城以南,巴山北麓的铁路乡二岭沟村,发现一个由四种鹭科鸟,即夜鹭(Nycticorax nycti-corax)、白鹭(Egretta garzetta)、牛背鹭(Bubulcus ibis)和池鹭(Ardeola bacchus)组成的混群营巢地,四种鹭都属夏候鸟,每年三月初陆续迁来进行繁殖,已有18年之久。现将我们调查结果,报道于后。一、自然环境铁路乡二岭沟村,在县城以南约15公里,位于东经33°5′,北纬107°21′。地处大巴山西段,米仓山的北麓,海拔580m。
王中裕   +5 more
doaj  

El seguiment d'aucells comuns a les Balears (SAC) 2005/06 [PDF]

open access: yes
El seguiment d’aucells comuns a les Balears (SAC) 2005/06. Es presenten els resultats del tercer any de seguiment d’aucells comuns a les Balears (programa SAC), obtinguts pels 41 col·laboradors del programa, els quals han efectuat 165 itineraris, amb un ...
Mayol, Joan
core  

Prvo zabilježeno zimovanje čaplje govedarice Bubulcus ibis u delti Neretve

open access: yesLarus - Godišnjak Zavoda za ornitologiju Hrvatske akademije znanosti i umjetnosti, 2023
During the winter of 2022/2023, high numbers of Cattle Egrets, Bubulcus ibis, were observed in the Neretva Delta. Between 1st December 2022 and 27th February 2023, 23 field visits were undertaken to their foraging area, recording 21 to 58 birds per day. Maximum numbers were observed in late December, while in January and February around 30 birds stayed
openaire   +1 more source

Гнездование египетской цапли Bubulcus ibis в дельте Волги

open access: yesРусский орнитологический журнал, 2008
Второе издание. Первая публикация в 1991 г. Бондарев Д.Г., Гаврилов Н.Н. 1991. Гнездование египетской цапли в дельте Волги// Материалы 10-й Всесоюз. орнитол. конф. Минск, 2: 69-70.
openaire   +1 more source

Historical and current perspectives on Japanese encephalitis in Sulawesi, Indonesia. [PDF]

open access: yesVet World
Rahma N   +7 more
europepmc   +1 more source

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