Results 81 to 90 of about 2,297,230 (163)

Appendix F. Rank correlations between changes in community-weighted trait mean values and changes in overstory structure and composition between the 1950 and 2000 time periods.

, 2016
Rank correlations between changes in community-weighted trait mean values and changes in overstory structure and composition between the 1950 and 2000 time ...
David A. Rogers (2916266), Sarah E. Johnson (2927763), Donald M. Waller (2916263), Kathryn L. Amatangelo (813106)   +3 more
core   +1 more source

Salient features and ecosystem services of tree species in mountainous indigenous agroforestry systems of North-Eastern Tanzania

Frontiers in Forests and Global Change
Indigenous agroforestry systems in tropical mountainous environments provide crucial ecosystem services, but these ecosystems are also facing some challenges.
Oforo Didas Kimaro, Oforo Didas Kimaro, Oforo Didas Kimaro, Ellen Desie, Didas Nahum Kimaro, Karen Vancampenhout, Karl-Heinz Feger   +6 more
doaj   +1 more source

Fire Exclusion Destroys Habitats for At-Risk Species in a British Columbia Protected Area

Fire, 2019
Fire exclusion and suppression has altered the composition and structure of Garry oak and associated ecosystems in British Columbia. The absence of frequent low severity ground fires has been one of the main contributors to dense patches of non-native ...
Kira M. Hoffman, Sara B. Wickham, William S. McInnes, Brian M. Starzomski   +3 more
doaj   +1 more source

Journal of Advanced Composition

, 1987
The Journal of Advanced Composition contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative ...
Olson, Gary A., Association of Teachers of Advanced Composition (U.S.)   +1 more
core  

Mesophytic litter dampens flammability in fire‐excluded pyrophytic oak–hickory woodlands

Ecosphere, 2018
Fire exclusion in eastern North American Quercus–Carya woodlands has resulted in overstory compositional changes, linked to altered fuel composition, structure, and ultimately, altered fire regimes.
Jesse K. Kreye, J. Morgan Varner, Gregory W. Hamby, Jeffrey M. Kane   +3 more
doaj   +1 more source

Foliar nutrient resorption and litterfall production with stand age, overstory composition, and disturbance origin in boreal forests [PDF]

, 2015
Nutrient resorption (NuR) prior to developmental senescence allows for nutrient conservation in plants, driven primarily by genetics, development stage, climate and soil fertility, and litterfall is the vector for the influx of nutrients to the soil ...
Brant, Amber Nadine
core  

Long‐term and landscape impacts of buffel grass on arid plant communities: Ecosystem shifts and acceleration by fire

Ecosphere
Plant invasions drive biodiversity loss, transform ecosystems, and promote positive‐feedback cycles between invasion and fire. However, the long‐term impacts of invasive grasses across landscapes with diverse plant communities and interactions with fire ...
Ellen Ryan‐Colton, Kris French, Glenda M. Wardle, John L. Read, Peter D. Canty, Peter J. Lang, Doug C. Bickerton, Christine A. Schlesinger   +7 more
doaj   +1 more source

Community shifts across canopy composition: Threshold responses of forest floor vegetation indicate overstory change in temperate beech forests

Ecological Indicators
Introducing new and more tree species to species-poor forest canopies is seen as a key measure of silviculture to adapt temperate forests to climate change by distributing the risk of climate-related mortality and disturbance events across multiple tree ...
Lukas Bärmann, Stefan Kaufmann, Fenja Roskam, Milena Strenge, Sophie Weimann, Markus Hauck   +5 more
doaj   +1 more source

JAC: A Journal of Composition Theory

, 2000
JAC: A Journal of Composition Theory contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative ...
Worsham, Lynn, Association of Teachers of Advanced Composition (U.S.)   +1 more
core  

Overstory 2017

, 2017
Overstory data (woody species ≥2.5 centimeters in diameter at breast height) collected in 2017 at Drew Woods State Nature Preserve in Darke County, OH.
McEwan, Ryan W., Kukla, Mitchell J., Gilland, Keith E., Schrader, Katherine, Sparbanie, Taylor M., Little, Michelle N., Kuminecz, Corey M., Chapman, Julia I.   +7 more
core   +1 more source