Abstract
Mixed courtship vibro-acoustical signals of Conocephalus fuscus (Fabr.) (= discolor Thunb.) and C. dorsalis (Latr.) males have been registered for the first time. Oscillograms are presented.
Highlights
Ìàòåðèàëû è ìåòîäûÇâóêè è âèáðàöèè îöèôðîâûâàëè ñèíõðîííî íà äâà ðàçíûõ êàíàëà ìèíèäèñê-ðåêîðäåðà Sony Hi-MD Walkman MZ-RH910 (20—20 000 Ãö).
Ïðè îïèñàíèè îñöèëëîãðàìì èñïîëüçîâàëè òðàäèöèîííóþ òåðìèíîëîãèþ, ïðåäëîæåííóþ Ð.Ä.
Ïîëó÷åííûõ íà íàøåé àïïàðàòóðå, ñ òàêîâûìè — ðåçóëüòàòîì èñïîëüçîâàíèÿ ñïåöèàëüíûõ øèðîêîïîëîñíûõ ìèêðîôîíîâ è ðåãèñòðàòîðîâ íà êàôåäðå ýíòîìîëîãèè ÌÃÓ äëÿ çàõîäÿùèõ â óëüòðàçâóêîâóþ îáëàñòü àêóñòè÷åñêèõ ñèãíàëîâ Conocephalus spp.
Summary
Çâóêè è âèáðàöèè îöèôðîâûâàëè ñèíõðîííî íà äâà ðàçíûõ êàíàëà ìèíèäèñê-ðåêîðäåðà Sony Hi-MD Walkman MZ-RH910 (20—20 000 Ãö). Ïðè îïèñàíèè îñöèëëîãðàìì èñïîëüçîâàëè òðàäèöèîííóþ òåðìèíîëîãèþ, ïðåäëîæåííóþ Ð.Ä. Ïîëó÷åííûõ íà íàøåé àïïàðàòóðå, ñ òàêîâûìè — ðåçóëüòàòîì èñïîëüçîâàíèÿ ñïåöèàëüíûõ øèðîêîïîëîñíûõ ìèêðîôîíîâ è ðåãèñòðàòîðîâ íà êàôåäðå ýíòîìîëîãèè ÌÃÓ äëÿ çàõîäÿùèõ â óëüòðàçâóêîâóþ îáëàñòü àêóñòè÷åñêèõ ñèãíàëîâ Conocephalus spp. — ïîêàçàëî, ÷òî îíè âïîëíå ñîïîñòàâèìû, à ðàçëè÷èÿ â èõ àìïëèòóäíî-âðåìåííîé ñòðóêòóðå â äàííîì ñëó÷àå íå íàáëþäàþòñÿ. Ïîñêîëüêó ïîäðîáíûå îïèñàíèå àìïëèòóäíî-âðåìåííûõ è êîëè÷åñòâåííûõ õàðàêòåðèñòèê ïðèçûâíûõ ñèãíàëîâ ýòèõ âèäîâ ïóáëèêîâàëèñü ìíîãîêðàòíî, òî â íàøåé ñòàòüå îíè íå ïðèâîäÿòñÿ, à ñäåëàí àêöåíò òîëüêî íà êà÷åñòâåííîì ðàçëè÷èè òàêîâûõ ñ ñèãíàëàìè óõàæèâàíèÿ çà ñàìêîé â ñâÿçè ñ ðåãèñòðàöèåé âèáðàöèîííûõ êîìïîíåíòîâ. Îñöèëëîãðàììû íà ðàçíûõ ñêîðîñòÿõ ðàçâåðòêè çâóêîâîãî (à) è âèáðàöèîííîãî (b) ñèãíàëîâ ñàìöà Conocephalus fuscus (Fabr.) âîçëå ñàìêè
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