نتایج جستجو برای: trampling

تعداد نتایج: 397  

Journal: :Bulletin of The Geological Society of Denmark 2021

A large, well-preserved vertebrate coprolite was found in a lacustrine sediment the Malmros Klint Formation of Late Triassic Fleming Fjord Group Jameson Land Basin, central East Greenland. The size and internal external morphology is consistent with that crocodilian coprolites one end exhibits evidence post-egestion trampling. As associated fauna contains abundant remains pseudosuchian phytosau...

Journal: :Cuadernos de investigación geográfica 2022

In order to restore, maintain and protect the beach-dune systems of Balearic Islands different management techniques have been applied. They based on artificial emulation natural processes favour recovery system, installation elements that prevent frequenting trampling dune systems. Some are positive while others aggravated erosive due a lack geomorphological criteria. This work analyses good b...

Journal: :Ecological Indicators 2021

The impact of hiking in forested areas is one the main factors affecting condition tree growth along trails. Trampling causes common exposure roots and quantification human on root radial wood anatomy requires careful assessment. To accurately identify changes Pinus sylvestris roots, we conducted a stepwise cross-dating using trampled from trail reference roots. Such approach was previously not...

2004
H. Lambrechts D. Swart S.W.P. Cloete J.P.C. Greyling S. J. van Schalkwyk

The study provides information on the reproductive performance of ostriches maintained at different stocking rates and male:female (M:F) ratios under intensive commercial conditions in the Little Karoo, South Africa. Breeding ostriches are concentrated on relatively small areas and through trampling have a most significant impact on the vegetation in the Little Karoo. Reproductive performance, ...

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