One year a studied pair of saker falcons on a power line in Donji Srem, Serbia grabbed prey from five different species of birds. Saker falcon regularly grabs prey from different birds that occasionally or constantly spend time around power lines. During three specially analyzed periods, saker falcon took the nests of raven (Corvus corax in 91% of a total of 22 cases of nest occupation, and those of hooded crow (Corvus corone cornix in only 9%. Nest occupation and prey grabbing by saker falcon ( Falco cherrug on power lines in the province of Vojvodina (Serbiaĭirectory of Open Access Journals (Sweden)įull Text Available Research on nest occupation and prey grabbing by saker falcon ( Falco cherrug on power lines in Vojvodina (Serbia was done in the period from 1986 to 2004.

Much remains to be understood about the role of the rainforest for the evolution and future of the trans-equatorial Palaearctic-African bird migration systems. With rainforest forming a possible ecological barrier, many migrants may cross the equator either at 15 degrees E, similar to the hobbies, or at 30-40 degrees E, east of the rainforest where large-scale migration is well documented. We found a striking relationship between the route convergence and the distribution of continuous rainforest, suggesting that hobbies minimize flight distance across the forest, concentrating in a corridor where habitat may be more suitable for travelling and foraging. The maximal spread between routes at 10 degrees N (2134 km) rapidly decreased to a minimum (67 km) close to the equator. The birds migrated south or southwest to approximately 10 degrees N, where they changed to south-easterly courses. Two non-random features of observed routes were revealed: (i) shifts to more westerly longitudes than straight paths to destinations and (ii) strong route convergence towards a restricted area close to the equator (1 degree S, 15 degrees E). Strandberg, Roine Klaassen, Raymond H G Hake, Mikael Olofsson, Patrik Alerstam, ThomasĪutumn migration of adult Eurasian hobbies Falco subbuteo from Europe to southern Africa was recorded by satellite telemetry and observed routes were compared with randomly simulated routes. I would like to thank 'ben-lucas' for their active support.Converging migration routes of Eurasian hobbies Falco subbuteo crossing the African equatorial rain forest. In addition, you can create a curl query with the option of testing it directly in practice.Ī special feature here is the additional representation of the NinoxScript, which you can copy/paste into your own application as a script template with the necessary adjustments for your database.

However, what I think is much more important for you is that it shows how the http request for this result is structured so that you can learn from it.Ī table with a few fields is integrated in the database to illustrate how to work with records via the API. If 'Ninox-Rest-API' is selected, a result is of course returned. The database works in the public/private cloud and automatically recognises which system it is currently working with and adjusts the URL accordingly. However, the blueprints for the third-party programmes are not yet available for all practical examples and will be added to gradually.Īpart from your API key, you do not need to make any other settings to be able to work with them. The corresponding blueprints for these third-party programmes are stored in the form. The other two options serve to illustrate how API access can work with these third-party programmes. In the settings in the respective form, the following selections are decisive for you for the time being: 'Ninox Rest-API' and 'curl'

You load the database into your team and the rest should be self-explanatory. It is intended to support Ninox users who have little or no knowledge of how the Ninox API works, but perhaps even more experienced Ninox users can benefit from it.

I am providing a small sample database here so that you can try it out for yourself and understand how the options shown in the Ninox documentation work in practice with the Rest API.

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