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PBG04 Reproductive effort of Big Bluestem, Indiangrass and Little Bluestem in the Patch-Burn Grazing Experiment at Konza Prairie
负责人:
关键词:
DOI:
doi:10.6073/pasta/98adbdfdd074badc67859755ad148d6b
摘要:
of a Patch-Burn Grazing management system designed to promote grassland heterogeneity. Effects of patch-burn grazing management on plant and animal diversity
Data from: Assessing spatial patterns of soil erosion in a high?latitude rangeland
负责人:
关键词:
UAV;grazing;patch;size distributions;soil erosion;Iceland;sheep;cellular automata
DOI:
doi:10.5061/dryad.z34tmpg8j
摘要:
al gradient and the spatial characteristics of erosion. Patch?size frequency distributions lacked a characteristic scale of variation, but followed a power?law distribution on five of the 12
Data from: Scale-dependent shifts in the species composition of flower visitors with changing floral density
负责人:
Essenberg, Carla J.
关键词:
Foraging behavior Flower visitation Pollination Seasonal variation Density dependence Floral rewards Nectar Pollen Flower handling time Search speed
DOI:
doi:10.5061/dryad.16v7n
摘要:
on pollinator visitation rates at patch scales, but little is known about responses of flower visitors to floral densities at larger scales. Here, I present data from
Data from: Islands within islands: two montane paleo-endemic birds impacted by recent anthropogenic fragmentation
负责人:
关键词:
conservation genetics;Myiomela;Sholicola;sky islands;Birds;Conservation Biology;Population Genetics - Empirical;5 million years;Brachypteryx
DOI:
doi:10.5061/dryad.40146
摘要:
to natural patchiness, are able to disperse between anthropogenic fragments at similar spatial scales as natural patches. We investigated historic
Data from: Predicting species occurrences with habitat network models
负责人:
关键词:
connectivity;cost surface;habitat network;Hyla arborea;network topology;cost surface;species occurrence;Holocene;habitat suitability
DOI:
doi:10.5061/dryad.sc818d5
摘要:
in habitat patches. Local habitat characteristics of a patch (lh), the cost of traversing the landscape matrix between patches (weighted connectivity; (wc
Data from: Population genetic structure of the giant cactus Echinopsis terscheckii in northwestern Argentina is shaped by pat
负责人:
关键词:
Quaternary;Reproductive strategies and kinship analysis;Population structure and phylogeography;Echinopsis terscheckii
DOI:
doi:10.5061/dryad.gd635
摘要:
values were reached and vegetation area and patch size. Also higher NDVI values were associated with lower number of patches. Populations exposed to higher
Data from: Structural, compositional and trait differences between native and non-native dominated grassland patches
负责人:
关键词:
Bromus diandrus;non-native species impact;thatch;Functional traits;leaf litter;community weighted trait mean;physical structure;California grassland;Nassella pulchra
DOI:
doi:10.5061/dryad.50hd2
摘要:
d adjacent uninvaded and invaded grassland patches to evaluate whether the shift in dominance from a native perennial bunchgrass, Nassella pulchra, to the ea
Data from: Hierarchical influences of prey distribution on patterns of prey capture by a marine predator
负责人:
关键词:
accelerometry;predator-prey dynamics;seabird;acoustic survey;foraging ecology;Eudyptula minor;penguin;prey encounter;marine predator
DOI:
doi:10.5061/dryad.pf150
摘要:
foraging ranges, the distance between patches may influence the ability of predators to detect and move between profitable areas, and individual
Data from: Mean annual temperature Influences local fine root proliferation in tropical montane wet forest
负责人:
关键词:
mean annual temperature;arbuscular mycorrhizal fungal
DOI:
doi:10.6078/D14X4B
摘要:
wet forest elevation gradient (5.2°C MAT range) influences 1) morphology fine root proliferation into soil patches with elevated N, P, and N+P relative

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