Functional leaf attributes predict litter decomposition rate in herbaceous plants
نویسندگان
چکیده
منابع مشابه
survey microbial decomposition leaf litter of salix sp. populus sp. robinia sp. in artificial stream
مطالعه اکولوژیک از سرچشمه رودخانه قره سو(سراب روانسر) در استان کرمانشاه واقع در غرب ایران در پائیز 1378 انجام شد، حداکثر دمای آب 20 درجه سانتی گراد بود، هنگام مطالعه دما در سرچشمه 18 سانتی گراد بود، مقدار عناصر شیمیایی آب اندازه گیری نشد. در این پژوهش لاشبرگ های درختی از بید، چنار، اقاقیا جمع آوری سپس توسط بخش هرباریوم دانشکده کشاورزی دانشگاه شناسایی شدند. وزن خاکستر خشک afdm در(نمونه برداری ...
15 صفحه اولDo leaf-litter attributes affect the richness of leaf-litter ants?
The search for factors shaping leaf-litter ant communities has received particular attention due to the essential role of these insects in many ecological processes. Here, we aimed to investigate how the number of leaves and leaf morphotypes affect the litter-ant species density at forest edge and interior in an Atlantic Forest remnant in the state of Alagoas, Brazil. This study was developed b...
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T ropical forests play a substantial role in the global carbon (C) cycle and are projected to experience significant changes in climate, highlighting the im portance of understanding the factors th a t contro l organic m atte r decom position in this biome. In the tropics, high tem perature and rainfall lead to some o f the highest rates o f litter decom position on earth , and given the near-o...
متن کاملControls over leaf litter decomposition in wet tropical forests.
Tropical forests play a substantial role in the global carbon (C) cycle and are projected to experience significant changes in climate, highlighting the importance of understanding the factors that control organic matter decomposition in this biome. In the tropics, high temperature and rainfall lead to some of the highest rates of litter decomposition on earth, and given the near-optimal abioti...
متن کاملElevated CO2 increases the long-term decomposition rate of Quercus myrtifolia leaf litter
Decomposition of Quercus myrtifolia leaf litter in a Florida scrub oak community was followed for 3 years in two separate experiments. In the first experiment, we examined the effects CO2 and herbivore damage on litter quality and subsequent decomposition. Undamaged, chewed and mined litter generated under ambient and elevated (ambient1 350 ppm V) CO2 was allowed to decompose under ambient cond...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1997
ISSN: 0028-646X,1469-8137
DOI: 10.1046/j.1469-8137.1997.00628.x