Różnorodność biologiczna dzikich pszczół afrotropikalnych

Różnorodność biologiczna dzikich pszczół afrotropikalnych

Armand Lokolo Okende

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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Ecología, la biosfera
ISBN:
9786630079388
72,02 €
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Badanie mające na celu oszacowanie różnorodności biologicznej dzikich pszczół, przeprowadzone na terenie Uniwersytetu w Kinszasie, a w szczególności w okolicy Wydziału Nauk Ścisłych oraz w ogrodzie doświadczalnym tego wydziału w okresie od 17 maja 2009 r. do 30 maja 2010 r., polegało po pierwsze na określeniu różnorodności tej apidofauny, a po drugie na zbadaniu fenologii dzikich pszczół. Łącznie schwytano 59 osobników, które zaklasyfikowano do 17 gatunków i 8 rodzajów, a następnie podzielono na 3 rodziny. Zgodnie z wskaźnikiem różnorodności Shannona-Weavera (H’), wartości oczekiwanej Hulberta oraz wskaźnika równomierności Pielou (E), nasz obszar badań charakteryzuje się wysoką różnorodnością, co z ekologicznego punktu widzenia świadczy o równowadze środowiska (H’: 4 bity, E: 0,91 oraz Es: 16,03 gatunków/100 osobników). Jeśli chodzi o fenologię rodzin dzikich pszczół, wynika z niej, że liczebność tych rodzin zmienia się w zależności od miesiąca, a także zależy od czynników środowiskowych i dostępności zasobów kwiatowych. Jednak populacje te są dobrze reprezentowane w maju, kiedy obserwuje się kwitnienie największej liczby gatunków roślin.

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