Sjoerd Radstaak
Sjoerd Radstaak (1985) groeide op op de Veluwe en ontwikkelde hier al op jonge leeftijd een voorliefde voor vogels. Vanaf zijn 12de was Sjoerd betrokken bij de Jeugdbond voor Natuur- en Milieustudie (JNM), waar hij in latere jaren excursies leidde en kampen organiseerde voor jeugd van 12 t/m 25 jaar. Langzaam groeide het vogels kijken in de loop der jaren uit tot een echte passie die hij eerst vooral fanatiek binnen Nederland beoefende, maar inmiddels ook ver daarbuiten. Zo bezocht hij in Afrika Ethiopië, Senegal en Ghana; in Midden- en Zuid-Amerika Ecuador, Colombia, Suriname, Brazilië en Costa Rica en in Azië de Filipijnen, Maleisië (inclusief Borneo), Vietnam en Indonesië (Sumatra, Java en West-Papoea). In 2023 bezocht hij in april Noordoost-India en in november Australië. Sjoerd werkt sinds 2017 als landschapsarchitect bij de gemeente Den Haag en woont hier zelf ook, samen met zijn vriendin en dochtertje.
Array ( [class] => [data] => Array ( [symbool] => Array ( [87] => Array ( [symbool_id] => 87 [naam_symbool] => Sjoerd Radstaak [mm_symbool_symboolsleutel_container] => Array ( [2011] => Array ( [mm_symbool_symboolsleutel_id] => 2011 ) [3194] => Array ( [mm_symbool_symboolsleutel_id] => 3194 ) [3271] => Array ( [mm_symbool_symboolsleutel_id] => 3271 ) [2451] => Array ( [mm_symbool_symboolsleutel_id] => 2451 ) [5068] => Array ( [mm_symbool_symboolsleutel_id] => 5068 ) [6718] => Array ( [mm_symbool_symboolsleutel_id] => 6718 ) [4299] => Array ( [mm_symbool_symboolsleutel_id] => 4299 ) [7204] => Array ( [mm_symbool_symboolsleutel_id] => 7204 ) [5069] => Array ( [mm_symbool_symboolsleutel_id] => 5069 ) [5847] => Array ( [mm_symbool_symboolsleutel_id] => 5847 ) [6821] => Array ( [mm_symbool_symboolsleutel_id] => 6821 ) [8322] => Array ( [mm_symbool_symboolsleutel_id] => 8322 ) [9450] => Array ( [mm_symbool_symboolsleutel_id] => 9450 ) [10172] => Array ( [mm_symbool_symboolsleutel_id] => 10172 ) [10055] => Array ( [mm_symbool_symboolsleutel_id] => 10055 ) [11666] => Array ( [mm_symbool_symboolsleutel_id] => 11666 ) [15664] => Array ( [mm_symbool_symboolsleutel_id] => 15664 ) [14342] => Array ( [mm_symbool_symboolsleutel_id] => 14342 ) [16101] => Array ( [mm_symbool_symboolsleutel_id] => 16101 [pakketstartdatum_container] => Array ( [66274] => Array ( [pakketstartdatum_id] => 66274 [pakketstartdatum] => 2024-08-09 00:00:00 [prijs] => 5595 [symbool_container] => Array ( [2053] => Array ( [symbool_id] => 2053 [naam_symbool] => G24099 [symboolgroep_container] => Array ( [33] => Array ( [symboolgroep_id] => 33 [symboolgroepcode] => REISCODE ) ) ) [87] => Array ( [symbool_id] => 87 [naam_symbool] => Sjoerd Radstaak [symboolgroep_container] => Array ( [32] => Array ( [symboolgroep_id] => 32 [symboolgroepcode] => BEGELEIDERS ) ) ) ) [pakket_container] => Array ( [241] => Array ( [pakket_id] => 241 [naam_pakket] => Vogelreis Indonesië, Komodo en de Soenda-eilanden [subpakket_container] => Array ( [729] => Array ( [subpakket_id] => 729 [duur_subpakket_in_dagen] => 20 [element_container] => Array ( [1105] => Array ( [element_id] => 1105 [item_container] => Array ( [1962] => Array ( [item_id] => 1962 [eigenschap_container] => Array ( [47] => Array ( [eigenschap_id] => 47 [eigenschapstype_container] => Array ( [22] => Array ( [eigenschapstype_id] => 22 [code_eigenschapstype] => TSLGGEENVOOR ) ) ) ) ) ) [elementtype_container] => Array ( [43] => Array ( [elementtype_id] => 43 ) ) ) [1179] => Array ( [element_id] => 1179 [item_container] => Array ( [2077] => Array ( [item_id] => 2077 [voorraad_container] => Array ( [2056] => Array ( [voorraad_id] => 2056 [voorraad_dag_container] => Array ( [124144] => Array ( [voorraad_dag_id] => 124144 [memo] => Let op! Reis exclusief internationale vluchten [tonen] => [voorraad_dag_mutatie_container] => Array ( [84117] => Array ( [voorraad_dag_mutatie_id] => 84117 ) [90346] => Array ( [voorraad_dag_mutatie_id] => 90346 [boekingsitem_container] => Array ( [63603] => Array ( [boekingsitem_id] => 63603 [deelnemer_container] => Array ( [17139] => Array ( [persoon_fk] => 17139 [leeftijd] => 71 [persoon_container] => Array ( [17139] => Array ( [persoon_id] => 17139 [voornaam] => Bert [geslacht_container] => Array ( [1] => Array ( [geslacht_id] => 1 [naam_geslacht] => Man ) ) ) ) ) ) ) ) ) ) ) ) ) ) [eigenschap_container] => Array ( [52] => Array ( [eigenschap_id] => 52 [eigenschapstype_container] => Array ( [24] => Array ( [eigenschapstype_id] => 24 [code_eigenschapstype] => TELREIS ) ) ) ) ) ) [elementtype_container] => Array ( [46] => Array ( [elementtype_id] => 46 ) ) ) [1378] => Array ( [element_id] => 1378 [item_container] => Array ( [2333] => Array ( [item_id] => 2333 [voorraad_container] => Array ( [2312] => Array ( [voorraad_id] => 2312 [voorraad_dag_container] => Array ( [125469] => Array ( [voorraad_dag_id] => 125469 [memo] => voorraad (op aanvraag) automatisch aangemaakt op 24-01-2024 13:41:03 [tonen] => [voorraad_dag_mutatie_container] => Array ( [90349] => Array ( [voorraad_dag_mutatie_id] => 90349 [boekingsitem_container] => Array ( [63606] => Array ( [boekingsitem_id] => 63606 [deelnemer_container] => Array ( [17139] => Array ( [persoon_fk] => 17139 [leeftijd] => 71 [persoon_container] => Array ( [17139] => Array ( [persoon_id] => 17139 [voornaam] => Bert [geslacht_container] => Array ( [1] => Array ( [geslacht_id] => 1 [naam_geslacht] => Man ) ) ) ) ) ) ) ) ) [90413] => Array ( [voorraad_dag_mutatie_id] => 90413 ) ) ) ) ) ) [eigenschap_container] => Array ( [42] => Array ( [eigenschap_id] => 42 [eigenschapstype_container] => Array ( [20] => Array ( [eigenschapstype_id] => 20 [code_eigenschapstype] => KTYPE ) ) ) ) ) [2329] => Array ( [item_id] => 2329 [voorraad_container] => Array ( [2308] => Array ( [voorraad_id] => 2308 [voorraad_dag_container] => Array ( [125468] => Array ( [voorraad_dag_id] => 125468 [memo] => [tonen] => [voorraad_dag_mutatie_container] => Array ( [90348] => Array ( [voorraad_dag_mutatie_id] => 90348 [boekingsitem_container] => Array ( [63605] => Array ( [boekingsitem_id] => 63605 [deelnemer_container] => Array ( [17139] => Array ( [persoon_fk] => 17139 [leeftijd] => 71 [persoon_container] => Array ( [17139] => Array ( [persoon_id] => 17139 [voornaam] => Bert [geslacht_container] => Array ( [1] => Array ( [geslacht_id] => 1 [naam_geslacht] => Man ) ) ) ) ) ) ) ) ) ) ) ) ) ) [eigenschap_container] => Array ( [51] => Array ( [eigenschap_id] => 51 [eigenschapstype_container] => Array ( [24] => Array ( [eigenschapstype_id] => 24 [code_eigenschapstype] => TELREIS ) ) ) ) ) [2330] => Array ( [item_id] => 2330 [voorraad_container] => Array ( [2309] => Array ( [voorraad_id] => 2309 ) ) [eigenschap_container] => Array ( [57] => Array ( [eigenschap_id] => 57 [eigenschapstype_container] => Array ( [20] => Array ( [eigenschapstype_id] => 20 [code_eigenschapstype] => KTYPE ) ) ) ) ) [2332] => Array ( [item_id] => 2332 [voorraad_container] => Array ( [2311] => Array ( [voorraad_id] => 2311 ) ) [eigenschap_container] => Array ( [73] => Array ( [eigenschap_id] => 73 [eigenschapstype_container] => Array ( [20] => Array ( [eigenschapstype_id] => 20 [code_eigenschapstype] => KTYPE ) ) ) ) ) [2331] => Array ( [item_id] => 2331 [voorraad_container] => Array ( [2310] => Array ( [voorraad_id] => 2310 ) ) [eigenschap_container] => Array ( [74] => Array ( [eigenschap_id] => 74 [eigenschapstype_container] => Array ( [20] => Array ( [eigenschapstype_id] => 20 [code_eigenschapstype] => KTYPE ) ) ) ) ) ) [elementtype_container] => Array ( [45] => Array ( [elementtype_id] => 45 ) ) ) [1379] => Array ( [element_id] => 1379 [item_container] => Array ( [2334] => Array ( [item_id] => 2334 [voorraad_container] => Array ( [2313] => Array ( [voorraad_id] => 2313 [voorraad_dag_container] => Array ( [125467] => Array ( [voorraad_dag_id] => 125467 [memo] => voorraad (op aanvraag) automatisch aangemaakt op 24-01-2024 13:41:02 [tonen] => [voorraad_dag_mutatie_container] => Array ( [90347] => Array ( [voorraad_dag_mutatie_id] => 90347 [boekingsitem_container] => Array ( [63604] => Array ( [boekingsitem_id] => 63604 [deelnemer_container] => Array ( [17139] => Array ( [persoon_fk] => 17139 [leeftijd] => 71 [persoon_container] => Array ( [17139] => Array ( [persoon_id] => 17139 [voornaam] => Bert [geslacht_container] => Array ( [1] => Array ( [geslacht_id] => 1 [naam_geslacht] => Man ) ) ) ) ) ) ) ) ) [90412] => Array ( [voorraad_dag_mutatie_id] => 90412 ) ) ) ) ) ) [eigenschap_container] => Array ( [53] => Array ( [eigenschap_id] => 53 [eigenschapstype_container] => Array ( [26] => Array ( [eigenschapstype_id] => 26 [code_eigenschapstype] => STOEL ) ) ) ) ) ) [elementtype_container] => Array ( [47] => Array ( [elementtype_id] => 47 ) ) ) [1380] => Array ( [element_id] => 1380 [item_container] => Array ( [2335] => Array ( [item_id] => 2335 [voorraad_container] => Array ( [2314] => Array ( [voorraad_id] => 2314 [voorraad_dag_container] => Array ( [125470] => Array ( [voorraad_dag_id] => 125470 [memo] => voorraad (op aanvraag) automatisch aangemaakt op 24-01-2024 13:41:03 [tonen] => [voorraad_dag_mutatie_container] => Array ( [90350] => Array ( [voorraad_dag_mutatie_id] => 90350 [boekingsitem_container] => Array ( [63607] => Array ( [boekingsitem_id] => 63607 [deelnemer_container] => Array ( [17139] => Array ( [persoon_fk] => 17139 [leeftijd] => 71 [persoon_container] => Array ( [17139] => Array ( [persoon_id] => 17139 [voornaam] => Bert [geslacht_container] => Array ( [1] => Array ( [geslacht_id] => 1 [naam_geslacht] => Man ) ) ) ) ) ) ) ) ) [90414] => Array ( [voorraad_dag_mutatie_id] => 90414 ) ) ) ) ) ) [eigenschap_container] => Array ( [53] => Array ( [eigenschap_id] => 53 [eigenschapstype_container] => Array ( [26] => Array ( [eigenschapstype_id] => 26 [code_eigenschapstype] => STOEL ) ) ) ) ) ) [elementtype_container] => Array ( [47] => Array ( [elementtype_id] => 47 ) ) ) ) ) [705] => Array ( [subpakket_id] => 705 [duur_subpakket_in_dagen] => 1 ) [702] => Array ( [subpakket_id] => 702 [duur_subpakket_in_dagen] => 1 [element_container] => Array ( [1098] => Array ( [element_id] => 1098 [item_container] => Array ( [1953] => Array ( [item_id] => 1953 [eigenschap_container] => Array ( [47] => Array ( [eigenschap_id] => 47 [eigenschapstype_container] => Array ( [22] => Array ( [eigenschapstype_id] => 22 [code_eigenschapstype] => TSLGGEENVOOR ) ) ) ) ) ) [elementtype_container] => Array ( [49] => Array ( [elementtype_id] => 49 ) ) ) [1100] => Array ( [element_id] => 1100 [item_container] => Array ( [1955] => Array ( [item_id] => 1955 [eigenschap_container] => Array ( [47] => Array ( [eigenschap_id] => 47 [eigenschapstype_container] => Array ( [22] => Array ( [eigenschapstype_id] => 22 [code_eigenschapstype] => TSLGGEENVOOR ) ) ) ) ) ) [elementtype_container] => Array ( [49] => Array ( [elementtype_id] => 49 ) ) ) ) ) ) [symbool_container] => Array ( [5] => Array ( [symbool_id] => 5 [naam_symbool] => Vogelreis [symboolgroep_container] => Array ( [20] => Array ( [symboolgroep_id] => 20 [symboolgroepcode] => THEMA ) ) ) [8] => Array ( [symbool_id] => 8 [naam_symbool] => Groepsreis [symboolgroep_container] => Array ( [21] => Array ( [symboolgroep_id] => 21 [symboolgroepcode] => KENMERKEN ) ) ) [14] => Array ( [symbool_id] => 14 [naam_symbool] => Accommodatie [symboolgroep_container] => Array ( [28] => Array ( [symboolgroep_id] => 28 [symboolgroepcode] => INCLUSIEF ) ) ) [42] => Array ( [symbool_id] => 42 [naam_symbool] => Vogelreis [symboolgroep_container] => Array ( [21] => Array ( [symboolgroep_id] => 21 [symboolgroepcode] => KENMERKEN ) ) ) [50] => Array ( [symbool_id] => 50 [naam_symbool] => Transport [symboolgroep_container] => Array ( [28] => Array ( [symboolgroep_id] => 28 [symboolgroepcode] => INCLUSIEF ) ) ) [44] => Array ( [symbool_id] => 44 [naam_symbool] => Vol-pension [symboolgroep_container] => Array ( [28] => Array ( [symboolgroep_id] => 28 [symboolgroepcode] => INCLUSIEF ) ) ) ) [pakketgroep_container] => Array ( [19] => Array ( [pakketgroep_id] => 19 [paginainhoud_container] => Array ( [363] => Array ( [paginainhoud_id] => 363 [nette_url] => /vogelreis_indonesie_soenda_komodo ) ) ) ) ) ) ) ) ) ) ) ) ) [id] => #bouwblokxhr_174 [meta] => Array ( [device] => desktop ) )