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Data from: Unmanned aerial systems measure structural habitat features for wildlife across multiple scales
负责人:
Olsoy, Peter
关键词:
unmanned aerial systems terrestrial laser scanning shrub height shrub volume canopy cover
DOI:
doi:10.5061/dryad.631q1
摘要:
potential security from predators and forage for pygmy rabbits (Brachylagus idahoensis) in a sagebrush-steppe environment. 2.At the plant and patch
Data from: Multi-scale heterogeneity in vegetation and soil carbon in exurban residential land of southeastern Michigan, USA
负责人:
关键词:
scaling;land use;urban;Carbon storage;carbon sequestration;spatial heterogeneity;human dominated;Landscape;exurban
DOI:
doi:10.5061/dryad.7g6v3
摘要:
) characterized by vegetation, soil, and human behavior such as mowing, irrigation, and raking. We found a heterogeneous mixture of trees and shrubs, turfgrasses
Data from: Leaf herbivory imposes fitness costs mediated by hummingbird and insect pollinators
负责人:
关键词:
Palicourea angustifolia;pollination;hummingbird;Rubiaceae;ecological cost of defense;Zeromastax selenesii;correlated traits
DOI:
doi:10.5061/dryad.sb029
摘要:
with mutualist pollinators. We examined the effects of plant responses to herbivory in a hummingbird-pollinated distylous shrub, Palicourea angustifolia. Throug
Data from: Modeling connectivity to identify current and future anthropogenic barriers to movement of large carnivores: a case study
负责人:
关键词:
circuit theory;Puma concolor;Brownian bridge movement model;connectivity;Dispersal;habitat quality;roads;urbanization;traffic
DOI:
doi:10.5061/dryad.p13s2
摘要:
traffic volume and expanding development. Rugged, shrub- and scrub-dominated regions were highlighted as those offering high quality movement habitat for pumas
shrubland
负责人:
关键词:
water use efficiency;drought stress;climate aridification;Drylands;warming;non-stomatal limitation of photosynthesis;global change ecology;stoichiometric constraints
DOI:
doi:10.5061/dryad.66j8343
摘要:
performance of six native shrub species of contrasting phylogeny in a semiarid ecosystem. Leaf nutrient status and gas exchange were assessed yearly, wherea
Data from: Parasites structuring ecological communities: the mistletoe footprint in Mediterranean pine forests
负责人:
Mellado, Ana
关键词:
Community assemblage determinants of plant community diversity and structure forest heterogeneity nucleation process parasitic plant plant-animal interactions plant-plant interactions plant-soil interactions
DOI:
doi:10.5061/dryad.72ps3
摘要:
, which, over the long term, promote vegetation shifts by limiting dominant pine trees and facilitating less represented fleshy-fruited shrubs.
Data from: Leafing intensity and the fruit size/number trade-off in woody angiosperms
负责人:
关键词:
Viburnum rafinesquianum Schultes;Juglans nigra L.;fruiting intensity;Aesculus hippocastanum L.;Tilia americana L.;Viburnum alnifolium Marshall;Staphylea trifolia L.;Prunus serotina Ehrh.;Acer saccharum Marshall;Fraxinus americana L.;Prunus virginiana L.;Sambucus canadensis L.;Zanthoxylum americanum Miller;Carpinus caroliniana Walter;Syringa vulgaris L.;Acer spicatum Lam;Cornus racemosa Lam.;Cornus rugosa Lam.;fecundity allocation;Alnus incana (L.) Moench;Acer pensylvanicum L.;Lonicera tatarica L.;reproductive economy;Sorbus americana Marshall;Corylus cornuta Marshall;Quercus alba L.;Betula alleghaniensis Britton;life history traits;Viburnum acerifolium L.;axillary meristems;Carya cordiformis (Wangenh.) K. Koch.;Betula papyrifera Marshall;Quercus macrocarpa Michx.;plant body size;Viburnum trilobum Marshall;Lonicera dioica;Catalpa speciosa Warder;Carya ovata (Miller) K. Koch.;Ribes cynosbati L.;Acer saccharinum L.;Ostrya virginiana (Miller) K. Koch;Ribes americanum (Miller.);Viburnum lentago L.;Robinia pseudoacacia L.;Fagus grandifolia Ehrh.;plant development;fruit size;Rhus typhina L.;Rhamnus cathartica L.;Acer negundo L.;leaf size;Ilex verticillata (L) A. Gray;Quercus rubra L.;Cornus sericea L.;Crataegus L.
DOI:
doi:10.5061/dryad.r80tb
摘要:
), mean individual leaf dry mass and mean individual fruit dry mass. Sampled individuals (shrubs and trees) were also measured for body size (main stem
Data from: Shoot growth of woody trees and shrubs is predicted by maximum plant height and associated traits
负责人:
关键词:
shoot extension;conductivity;structural equation modelling;growth rate;leaf size;climate;plant traits
DOI:
doi:10.5061/dryad.tv652
摘要:
‘hydraulics’, ‘biomechanics’, and the ‘leaf economics spectrum’ represent three clearly separated axes of variation, with the hydraulic axis exhibiting
Data from: Cascading effects of mammalian herbivores on ground-dwelling arthropods: variable responses across arthropod groups, habitats and years
负责人:
Cushman, J. Hall
关键词:
Large mammalian herbivores environmental heterogeneity exclosure experiments ground-dwelling arthropods indirect effects
DOI:
doi:10.5061/dryad.7rn6dd8
摘要:
levels, biomass accumulation, and thatch height. 4. Elk reduced shrub cover, aboveground herbaceous biomass, and thatch height and increased soil compaction, and these cha

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