Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jacobin cuckoo"'
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 7, p 463 (2021)
Recent advancements in spatial modelling and mapping methods have opened up new horizons for monitoring the migration of bird species, which have been altered due to the climate change. The rise of citizen science has also aided the spatiotemporal da
Externí odkaz:
https://doaj.org/article/ff530ee7b5e144eb91c265967c36f6d8
Publikováno v:
ISPRS International Journal of Geo-Information
Volume 10
Issue 7
ISPRS International Journal of Geo-Information, Vol 10, Iss 463, p 463 (2021)
Volume 10
Issue 7
ISPRS International Journal of Geo-Information, Vol 10, Iss 463, p 463 (2021)
Recent advancements in spatial modelling and mapping methods have opened up new horizons for monitoring the migration of bird species, which have been altered due to the climate change. The rise of citizen science has also aided the spatiotemporal da
Autor:
Sameer Saran, P. Singh
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-5-2020, Pp 23-30 (2020)
Due to a growing revolution of the citizen science era with the involvement of non-professionals in scientific tasks such as species observation, yields an opportunistic data for modeling and planning purposes. Such citizen science based scientific o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::049966278c665505f52360dff87333da
https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/V-5-2020/23/2020/
https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/V-5-2020/23/2020/
Autor:
G. Kopij
Publikováno v:
Zoodiversity, Vol 54, Iss 2, Pp 147-156 (2020)
Both cuculiform and piciform species can be used as bioindicators and, to a lesser extent, as umbrella species. A territory mapping method was employed in 2015 to assess their population densities in a riparian forest on the Zambezi River near Katima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e08eb656c44bce7c534edc37de2705
https://zenodo.org/record/6455454
https://zenodo.org/record/6455454
Autor:
Michael I. Cherry, Charli de Vos
Publikováno v:
Emu - Austral Ornithology. 117:188-193
Global declines in cuckoo numbers have been variously attributed to reduced prey availability; changes in their hosts’ ranges; or climate-induced changes. We used data from two Southern African Bird Atlas Projects to determine whether migrant cucko
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Publikováno v:
Ostrich: Journal of African Ornithology; Vol 86, No 1-2 (2015); 189–191
Different species of brood parasitic birds, which lay their eggs in the nests of host foster-parents, rarely target the same host species population. We report brood parasitism of Fork-tailed Drongos Dicrurus adsimilis in the southern Kalahari Desert
Publikováno v:
Ibis. 154:195-199
The southern African subspecies of Jacobin Cuckoo Clamator jacobinus serratus is a brood parasite of a range of host species. While Jacobin Cuckoos do not evict host young, previous research has found that host young rarely survive the nestling perio
Autor:
Oliver Krüger
Publikováno v:
Proceedings. Biological sciences. 278(1719)
In coevolutionary arms races, like between cuckoos and their hosts, it is easy to understand why the host is under selection favouring anti-parasitism behaviour, such as egg rejection, which can lead to parasites evolving remarkable adaptations to
Autor:
Peter Steyn
Publikováno v:
Ostrich. 44:163-169
Summary Steyn, P. 1973. Some notes on the breeding biology of the Striped Cuckoo. Ostrich 44: 163–169. Information is presented on the breeding biology of the Striped Cuckoo, a species for which little authentic material exists. A number of cases o