Intraspecific variation in seed size affects scatterhoarding behaviour of an Australian tropical rain-forest rodent
Vertebrate seed dispersers could impact the evolution of seed size or alter the pattern of seedling recruitment if they responded differently to seeds of varying size (Jordano 1995). For example, models of seed caching by birds and mammals predict that seeds of higher nutritive value should be place...
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| Veröffentlicht in: | Journal of tropical ecology 2003-01, Vol.19 (1), p.95-98 |
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| creator | Theimer, Tad C. |
| description | Vertebrate seed dispersers could impact the evolution of seed size or alter the pattern of seedling recruitment if they responded differently to seeds of varying size (Jordano 1995). For example, models of seed caching by birds and mammals predict that seeds of higher nutritive value should be placed farther from parent trees and in lower densities than lower quality seeds (Clarkson et al. 1986, Stapanian & Smith 1978, Tamura et al. 1999). Comparisons of seed removal rates among tropical tree species in South-East Asia (Blate et al. 1998) and Australia (Osunkoya 1994) failed to show a relationship between seed size and removal rate, although the probability that a seed was scatterhoarded by
agoutis (Dasyprocta punctata) in a neotropical rain forest increased with interspecific seed size (Forget et al. 1998). |
| doi_str_mv | 10.1017/S0266467403003110 |
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agoutis (Dasyprocta punctata) in a neotropical rain forest increased with interspecific seed size (Forget et al. 1998).</description><subject>Animal and plant ecology</subject><subject>Animal physiology</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Autoecology</subject><subject>Beilschmiedia bancroftii</subject><subject>Biological and medical sciences</subject><subject>Cassowaries</subject><subject>Forest trees</subject><subject>Fruits</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Mammalia</subject><subject>Nutritive value</subject><subject>Plant species</subject><subject>Rain</subject><subject>Rainforests</subject><subject>Rats</subject><subject>rodent</subject><subject>Rodents</subject><subject>seed predation</subject><subject>Seed size</subject><subject>Seedlings</subject><subject>Seeds</subject><subject>Short Communications</subject><subject>Trees</subject><subject>Tropical rain forests</subject><subject>Uromys caudimaculata</subject><subject>Vertebrata</subject><issn>0266-4674</issn><issn>1469-7831</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kV9rFDEUxYMouLZ-AMGHINi3sckkk5l5LMWu1YL4F9_CneSmzTqbrEm2qJ_eLLu0oPiUwO-ck3tyCXnG2SvOeH_6ibVKSdVLJhgTnLMHZMGlGpt-EPwhWexws-OPyZOcV4yxsevEguTLUBLkDRrvvKG3kDwUHwP1gWZES7P_jRScQ1MyzQZKwXQTIVkfrumEN3Dr4zbR6CgEerbNNW329VpS3HgDM03gQ-NiwlxoihZDOSaPHMwZnx7OI_Ll4vXn8zfN1fvl5fnZVWOkkKVpBwESuLBtbxUY4TjiaFFJsKJjyrYSJ8Em1w1G1TYgu5YNaNXEpVW2Go7IyT53k-KPbX1fr302OM8QMG6z5kPPumFUVfjiL-Gqdgp1Nt1yNYpRqqGK-F5kUsw5odOb5NeQfmnO9G4H-p8dVM_LQzDUr5tdgmB8vjfKTnLR77Kf73WrXGK645KNfGjHips99rngzzsM6btWveg7rZYfNP-2_Kjevvuql1UvDqPCekreXuN9of8P-wdhGa_o</recordid><startdate>200301</startdate><enddate>200301</enddate><creator>Theimer, Tad C.</creator><general>Cambridge University Press</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7QL</scope><scope>7RV</scope><scope>7SN</scope><scope>7ST</scope><scope>7T7</scope><scope>7U9</scope><scope>7XB</scope><scope>88A</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>KB0</scope><scope>L6V</scope><scope>LK8</scope><scope>M2P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>NAPCQ</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope><scope>SOI</scope></search><sort><creationdate>200301</creationdate><title>Intraspecific variation in seed size affects scatterhoarding behaviour of an Australian tropical rain-forest rodent</title><author>Theimer, Tad C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-283a4a13d27d6ac3f1ee9de64ad3506d24eb30bf58c6095a45208ed6b14d6dac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Animal and plant ecology</topic><topic>Animal physiology</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Autoecology</topic><topic>Beilschmiedia bancroftii</topic><topic>Biological and medical sciences</topic><topic>Cassowaries</topic><topic>Forest trees</topic><topic>Fruits</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Mammalia</topic><topic>Nutritive value</topic><topic>Plant species</topic><topic>Rain</topic><topic>Rainforests</topic><topic>Rats</topic><topic>rodent</topic><topic>Rodents</topic><topic>seed predation</topic><topic>Seed size</topic><topic>Seedlings</topic><topic>Seeds</topic><topic>Short Communications</topic><topic>Trees</topic><topic>Tropical rain forests</topic><topic>Uromys caudimaculata</topic><topic>Vertebrata</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Theimer, Tad C.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Nursing & Allied Health Database</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>ProQuest Science Journals</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>ProQuest Biological Science Journals</collection><collection>Engineering Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Journal of tropical ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Theimer, Tad C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intraspecific variation in seed size affects scatterhoarding behaviour of an Australian tropical rain-forest rodent</atitle><jtitle>Journal of tropical ecology</jtitle><addtitle>J. Trop. Ecol</addtitle><date>2003-01</date><risdate>2003</risdate><volume>19</volume><issue>1</issue><spage>95</spage><epage>98</epage><pages>95-98</pages><issn>0266-4674</issn><eissn>1469-7831</eissn><coden>JTECEQ</coden><abstract>Vertebrate seed dispersers could impact the evolution of seed size or alter the pattern of seedling recruitment if they responded differently to seeds of varying size (Jordano 1995). For example, models of seed caching by birds and mammals predict that seeds of higher nutritive value should be placed farther from parent trees and in lower densities than lower quality seeds (Clarkson et al. 1986, Stapanian & Smith 1978, Tamura et al. 1999). Comparisons of seed removal rates among tropical tree species in South-East Asia (Blate et al. 1998) and Australia (Osunkoya 1994) failed to show a relationship between seed size and removal rate, although the probability that a seed was scatterhoarded by
agoutis (Dasyprocta punctata) in a neotropical rain forest increased with interspecific seed size (Forget et al. 1998).</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S0266467403003110</doi><tpages>4</tpages></addata></record> |
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| source | Cambridge core; JSTOR |
| subjects | Animal and plant ecology Animal physiology Animal, plant and microbial ecology Animals Autoecology Beilschmiedia bancroftii Biological and medical sciences Cassowaries Forest trees Fruits Fundamental and applied biological sciences. Psychology Mammalia Nutritive value Plant species Rain Rainforests Rats rodent Rodents seed predation Seed size Seedlings Seeds Short Communications Trees Tropical rain forests Uromys caudimaculata Vertebrata |
| title | Intraspecific variation in seed size affects scatterhoarding behaviour of an Australian tropical rain-forest rodent |
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