Matches in SemOpenAlex for { <https://semopenalex.org/work/W1958521806> ?p ?o ?g. }
- W1958521806 endingPage "252" @default.
- W1958521806 startingPage "240" @default.
- W1958521806 abstract "Natural protected areas are critically important in the effort to prevent large‐scale megafaunal extinctions caused by hunting and habitat degradation. Yet such protection can lead to rapid increases in megafauna populations. Understanding ecosystem‐scale responses of vegetation to changing megafaunal populations, such as the case of the African elephant Loxodonta africana in savannas, requires large‐scale, high‐resolution monitoring over time. From 2008 to 2014, we repeatedly surveyed the fate of more than 10.4 million woody plant canopies throughout the Kruger National Park, South Africa using airborne Light Detection and Ranging (LiDAR), to determine the relative importance of multiple environmental, biotic and management factors affecting treefall rates and patterns. We report a mean biennial treefall rate of 8 trees or 12% ha −1 , but with heterogeneous patterns of loss in both space and time. Throughout Kruger, the influence of elephant density on treefall was matched only by spatial variation in soils and elevation, and all three factors co‐dominated park‐wide treefall patterns. Elephant density was up to two times more influential than fire frequency in determining treefall rates, and this pattern was most pronounced for taller trees (> 2 m in height). Our results suggest that confining megafauna populations to protected areas, or reintroducing them into former or new habitat, can greatly alter the structure and functioning of the host ecosystem. Conservation strategies will need to accommodate and manage these massive ecological changes in the effort to save megafauna from extinction, without compromising system functionality." @default.
- W1958521806 created "2016-06-24" @default.
- W1958521806 creator A5024129383 @default.
- W1958521806 creator A5033205837 @default.
- W1958521806 creator A5035817138 @default.
- W1958521806 creator A5087227163 @default.
- W1958521806 date "2015-10-08" @default.
- W1958521806 modified "2023-10-12" @default.
- W1958521806 title "Ecosystem‐scale effects of megafauna in African savannas" @default.
- W1958521806 cites W1496830370 @default.
- W1958521806 cites W1560905969 @default.
- W1958521806 cites W1835927115 @default.
- W1958521806 cites W1946751023 @default.
- W1958521806 cites W1963924278 @default.
- W1958521806 cites W1964704256 @default.
- W1958521806 cites W1976865694 @default.
- W1958521806 cites W1983015473 @default.
- W1958521806 cites W1985291094 @default.
- W1958521806 cites W1986420859 @default.
- W1958521806 cites W1987567971 @default.
- W1958521806 cites W1989754324 @default.
- W1958521806 cites W1990421832 @default.
- W1958521806 cites W1993151586 @default.
- W1958521806 cites W1993591979 @default.
- W1958521806 cites W1997207054 @default.
- W1958521806 cites W2007289630 @default.
- W1958521806 cites W2007469668 @default.
- W1958521806 cites W2008820738 @default.
- W1958521806 cites W2011849456 @default.
- W1958521806 cites W2013328458 @default.
- W1958521806 cites W2017424649 @default.
- W1958521806 cites W2021314925 @default.
- W1958521806 cites W2023200511 @default.
- W1958521806 cites W2027393620 @default.
- W1958521806 cites W2029295862 @default.
- W1958521806 cites W2033130094 @default.
- W1958521806 cites W2037003350 @default.
- W1958521806 cites W2048120915 @default.
- W1958521806 cites W2049193210 @default.
- W1958521806 cites W2060772110 @default.
- W1958521806 cites W2066389830 @default.
- W1958521806 cites W2075003122 @default.
- W1958521806 cites W2077099838 @default.
- W1958521806 cites W2078412743 @default.
- W1958521806 cites W2079261515 @default.
- W1958521806 cites W2085558754 @default.
- W1958521806 cites W2087589303 @default.
- W1958521806 cites W2089296292 @default.
- W1958521806 cites W2089806346 @default.
- W1958521806 cites W2092889950 @default.
- W1958521806 cites W2093853002 @default.
- W1958521806 cites W2094596046 @default.
- W1958521806 cites W2100135944 @default.
- W1958521806 cites W2101664201 @default.
- W1958521806 cites W2104968988 @default.
- W1958521806 cites W2110214305 @default.
- W1958521806 cites W2116674621 @default.
- W1958521806 cites W2119266088 @default.
- W1958521806 cites W2129923804 @default.
- W1958521806 cites W2143132877 @default.
- W1958521806 cites W2143618255 @default.
- W1958521806 cites W2151554426 @default.
- W1958521806 cites W2153337981 @default.
- W1958521806 cites W2156008158 @default.
- W1958521806 cites W2158754335 @default.
- W1958521806 cites W2159639712 @default.
- W1958521806 cites W2159927799 @default.
- W1958521806 cites W2160792411 @default.
- W1958521806 cites W2164472204 @default.
- W1958521806 cites W2167047089 @default.
- W1958521806 cites W2170730831 @default.
- W1958521806 cites W2178782888 @default.
- W1958521806 cites W2911964244 @default.
- W1958521806 cites W79514474 @default.
- W1958521806 cites W848536441 @default.
- W1958521806 cites W9288028 @default.
- W1958521806 doi "https://doi.org/10.1111/ecog.01640" @default.
- W1958521806 hasPublicationYear "2015" @default.
- W1958521806 type Work @default.
- W1958521806 sameAs 1958521806 @default.
- W1958521806 citedByCount "76" @default.
- W1958521806 countsByYear W19585218062016 @default.
- W1958521806 countsByYear W19585218062017 @default.
- W1958521806 countsByYear W19585218062018 @default.
- W1958521806 countsByYear W19585218062019 @default.
- W1958521806 countsByYear W19585218062020 @default.
- W1958521806 countsByYear W19585218062021 @default.
- W1958521806 countsByYear W19585218062022 @default.
- W1958521806 countsByYear W19585218062023 @default.
- W1958521806 crossrefType "journal-article" @default.
- W1958521806 hasAuthorship W1958521806A5024129383 @default.
- W1958521806 hasAuthorship W1958521806A5033205837 @default.
- W1958521806 hasAuthorship W1958521806A5035817138 @default.
- W1958521806 hasAuthorship W1958521806A5087227163 @default.
- W1958521806 hasConcept C101991246 @default.
- W1958521806 hasConcept C110872660 @default.
- W1958521806 hasConcept C151730666 @default.
- W1958521806 hasConcept C166957645 @default.