Monitoring global biodiversity from space through remotely sensing geospatial patterns has high potential to add to our knowledge acquired by field observation. Although a framework of essential biodiversity variables (EBVs) is emerging for monitoring biodiversity, its poor alignment with remote sensing pro...
Undulatus, and conducted trophic levels analysis. Thirteen species were detected, including Arthropoda, Chordata and Annelida. Crabs of the Xanthidae family were the most important food item, such as Etisus sp., Luniella pubescens and Liomera rugata, accounting for 61.8%, 6.7% and 1.8%, ...
chondrotrophic chondroxiphoid chondrus Chondrus crispus Choose and Book Choose Well CHOP Chop Chop Square CHOP DC Chop Wound CHOP/FUS Chopart Chopart amputation Chopart, Francois Chopart's joint choppage Chopra antimony test Choragon Choralist
Many apex predators arekeystone species, meaning their impact on the environment is disproportionately large compared to their population size. Apex predators are often central players in what ecologists refer to as “trophic cascades” – the series of effects that trickle down through the food chain...
We suggest that nowadays less food is available for higher pelagic and benthic trophic levels due an increased nitrogen limitation during summer.doi:10.1007/s10152-007-0089-0Martina LoeblFranciscus ColijnJustus E. E. van BeusekomBioMed CentralHelgoland Marine Research...
(Froese and Pauly2016). Trophic levels reported in FishBase are derived from Ecopath (Pauly et al.2000). The index of intrinsic vulnerability to fisheries presented in FishBase is calculated via an expert system developed for fishes that integrates life history and ecological characteristics (Cheung ...
Oxidase subunit I (COI) gene and stable isotopes method to analyze the gut content composition of B. Undulatus, and conducted trophic levels analysis. Thirteen species were detected, including Arthropoda, Chordata and Annelida. Crabs of the Xanthidae family were the most important food item, such...
The use of stable isotopic techniques to study animal diets and trophic levels requires a priori estimates of discrimination factors (Delta C-13 and Delta ... S Thirgood - 《Journal of Applied Ecology》 被引量: 54发表: 2009年 Aspergillosis and other causes of mortality in the stitchbird in...
aRelative amounts of elements in the different trophic levels 相对相当数量元素在不同的食性层次 [translate] a3 штука 3个片断 [translate] aare there any american pupils in ypur class? 有没有任何美国学生在ypur类? [translate] athe light source, a fan device for temperature control, and ...
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