المؤلفون: Norman L. Christensen

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::06a43eb97dcd289516e474ed27bd40aa
https://doi.org/10.1515/9780822388203-018

المؤلفون: Patrick N. Halpin, Jeffrey R. Walters, Carolyn A. Currin, Iris C. Anderson, Michael F. Piehler, Nathan S. Hall, Hans W. Paerl, Norman L. Christensen, Scott H. Ensign, Matthew L. Kirwan, Craig R. Tobias, Antonio B. Rodriguez, Patricia Cunningham, Susan L. Cohen, Mark J. Brush, Kimberly Matthews, Jesse R. McNinch

المصدر: Journal of environmental management. 280

مصطلحات موضوعية: Research program, Conservation of Natural Resources, Environmental Engineering, media_common.quotation_subject, Climate Change, 0208 environmental biotechnology, 02 engineering and technology, 010501 environmental sciences, Management, Monitoring, Policy and Law, 01 natural sciences, Training (civil), Adaptability, North Carolina, Humans, Ecosystem, Duration (project management), Waste Management and Disposal, 0105 earth and related environmental sciences, media_common, Scope (project management), business.industry, Environmental resource management, Water, General Medicine, Biodiversity, Ecosystem-based management, Carbon, 020801 environmental engineering, Adaptive management, Geography, Military Personnel, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bee1122ea9dceb73e6f0b705d3838fe
https://pubmed.ncbi.nlm.nih.gov/33334629

المؤلفون: J Marion Adeney, Norman L Christensen, Stuart L Pimm

المصدر: PLoS ONE, Vol 4, Iss 4, p e5014 (2009)

مصطلحات موضوعية: Medicine, Science

وصف الملف: electronic resource

Relation: http://europepmc.org/articles/PMC2660414?pdf=render; https://doaj.org/toc/1932-6203

URL الوصول: https://doaj.org/article/4b099799f57f409882556c5b7e199360

المؤلفون: Alan J. Krupnick, Catherine G. Abbott, Joan Z. Bernstein, Julia Carabias Lillo, Norman L. Christensen, W. Bowman Cutter, John M. Deutch, E. Linn Draper, Mohamed T. El-ashry, Dod A. Fraser, Kathryn S. Fuller, David G. Hawkins

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.rff.org/documents/rff-rpt-valuinghealthoutcomes.pdf.

مصطلحات موضوعية: Lesli A. Creedon, Vice President – External Affairs Board Members

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.119.2639; http://www.rff.org/documents/rff-rpt-valuinghealthoutcomes.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.119.2639
http://www.rff.org/documents/rff-rpt-valuinghealthoutcomes.pdf

المؤلفون: Terry Davies, Robert Hersh, Aracely Alicea, Ruth Greenspan, Bell Resources Future, Robert E. Grady, Catherine G. Abbott, Julia Carabias Lillo, Norman L. Christensen, James H. S. Cooper, John M. Deutch, Anthony S. Earl, Dod A. Fraser, Mary A. Gade, F. Henry, Habicht Ii, Kenneth L. Lay, Lawrence H. Linden, Frank E. Loy, Jim Maddy

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.epa.gov/epawaste/hazard/downloads/reforming.pdf.

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.194.530; http://www.epa.gov/epawaste/hazard/downloads/reforming.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.194.530
http://www.epa.gov/epawaste/hazard/downloads/reforming.pdf

المؤلفون: Mario Cohn-Haft, J. Marion Adeney, Norman L. Christensen, Alberto Vicentini

المصدر: Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA

مصطلحات موضوعية: 0106 biological sciences, Geography, 010504 meteorology & atmospheric sciences, Amazon rainforest, Heath forest, Tropical forest, 010603 evolutionary biology, 01 natural sciences, Humanities, Ecology, Evolution, Behavior and Systematics, 0105 earth and related environmental sciences

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24e5e21a005683e0bde3b9e20f2bb7b
https://doi.org/10.1111/btp.12293

المؤلفون: Norman L. Christensen, Susan A. Cohen, Kyle A. Palmquist, Stephen R. Mitchell

المصدر: Forest Ecology and Management. 356:64-73

مصطلحات موضوعية: Pine barrens, Thinning, Fire regime, Ecology, Prescribed burn, Environmental science, Forestry, Plant community, Woodland, Vegetation, Management, Monitoring, Policy and Law, Restoration ecology, Nature and Landscape Conservation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4cfeaaad06879d641b75aa487ec0e2fb
https://doi.org/10.1016/j.foreco.2015.07.035

المؤلفون: Reed F. Noss, Brice B. Hanberry, Thomas A. Waldrop, Robert F. Baldwin, Daniel C. Dey, Sam G. Lindblom, Norman L. Christensen, J. Morgan Varner, Craig A. Harper, Richard P. Guyette, Michael C. Stambaugh

المصدر: Conservation Biology. 29:942-946

مصطلحات موضوعية: Ecology, Injury control, Agroforestry, Prescribed burn, Biodiversity, Poison control, Plant community, Geography, Deciduous, Disturbance (ecology), Environmental protection, Ecosystem, Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::55e8ca9917b0c582eea732f13d7b346a
https://doi.org/10.1111/cobi.12473

المؤلفون: Linda L. Wallace, Norman L. Christensen

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::de1683e417e7c8336580a9237f353031
https://doi.org/10.12987/9780300127751-016

المؤلفون: Norman L. Christensen

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::5c5d9d6f959e356666ad7b841fa975e9
https://doi.org/10.12987/9780300132977-001

المؤلفون: Norman L. Christensen

المصدر: Forest Ecology and Management. 330:312-322

مصطلحات موضوعية: business.industry, Ecology, Environmental resource management, Forestry, Ecological succession, Management, Monitoring, Policy and Law, Forest restoration, Geography, Disturbance (ecology), Forest ecology, Ecosystem, business, Restoration ecology, Cyclic succession, Connell–Slatyer model of ecological succession, Nature and Landscape Conservation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::507d618924125ba0e644a9bfd93e9c9e
https://doi.org/10.1016/j.foreco.2014.07.026

المؤلفون: Joseph O. Sexton, Lindsey S. Smart, Norman L. Christensen, Jennifer J. Swenson

المصدر: Forest Ecology and Management. 281:100-110

مصطلحات موضوعية: Canopy, Tree canopy, biology, Ecology, Species distribution, Elevation, Forestry, Management, Monitoring, Policy and Law, Woodpecker, biology.organism_classification, Evergreen forest, Lidar, Habitat, Environmental science, Physical geography, Nature and Landscape Conservation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::26a1aafcd1ea1dd9580675a0e8420edd
https://doi.org/10.1016/j.foreco.2012.06.020

المؤلفون: Joseph O. Sexton, Carlos Manterola, Heliot Zarza, Fernando Colchero, Danae Azuara, Dalia Amor Conde, Gerardo Ceballos, Norman L. Christensen, Cuauhtémoc Chávez, Antonio Rivera

المصدر: Biological Conservation. 143:1980-1988

مصطلحات موضوعية: Jaguar, Occupancy, Land use, Ecology, media_common.quotation_subject, fungi, Land cover, Competition (biology), Geography, Habitat, Plant cover, Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation, Wildlife conservation, media_common

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::696c15da22bee8d4c9bf0b4a8a628128
https://doi.org/10.1016/j.biocon.2010.04.049

المؤلفون: K. Ullas Karanth, James E. Hines, James D. Nichols, Norman L. Christensen, Krithi K. Karanth

المصدر: Proceedings of the Royal Society B: Biological Sciences. 277:1971-1979

مصطلحات موضوعية: Conservation of Natural Resources, Extinction probability, Range (biology), Carnivora, Elephants, Endangered species, India, Biology, Extinction, Biological, Models, Biological, General Biochemistry, Genetics and Molecular Biology, Species Specificity, Research articles, Animals, Humans, Ecosystem, Probability, General Environmental Science, Mammals, Population Density, Extinction threshold, Extinction, General Immunology and Microbiology, Ecology, Ruminants, social sciences, General Medicine, humanities, Local extinction, Threatened species, General Agricultural and Biological Sciences, Extinction debt

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9815770203aa1bbc6be16fe753bf38eb
https://doi.org/10.1098/rspb.2010.0171

المؤلفون: Kurt A. Fesenmyer, Norman L. Christensen

المصدر: Ecology. 91:662-670

مصطلحات موضوعية: Woodland, History, 18th Century, Pinus rigida, Fires, Trees, law.invention, History, 17th Century, Soil, law, Dendrochronology, Radiocarbon dating, Charcoal, Ecosystem, History, Ancient, Ecology, Evolution, Behavior and Systematics, Holocene, History, 15th Century, Appalachian Region, biology, Ecology, History, 19th Century, History, 20th Century, biology.organism_classification, History, Medieval, Deciduous, Geography, History, 16th Century, visual_art, visual_art.visual_art_medium, Radiometric dating

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::166d27e8c4d21705189ba1eb74a1a929
https://doi.org/10.1890/09-0230.1

المؤلفون: James E. Hines, James D. Nichols, Norman L. Christensen, K. Ullas Karanth, Krithi K. Karanth

المصدر: Journal of Applied Ecology. 46:1189-1200

مصطلحات موضوعية: Elephas, Ecology, biology, Common species, Habitat, Species distribution, Endangered species, Conservation status, Species richness, biology.organism_classification, Bos gaurus

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::76f1edd593bfa05bec3a66a493ed2b13
https://doi.org/10.1111/j.1365-2664.2009.01710.x

المؤلفون: Norman L. Christensen

المصدر: Leader to Leader. 2006:20-23

مصطلحات موضوعية: Environmental studies, business.industry, Environmental resource management, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8ec4c321d4edc0911922ab1ab84dad6c
https://doi.org/10.1002/ltl.348

المؤلفون: Norman L. Christensen

المصدر: Bulletin of the Ecological Society of America. 89:278-281

مصطلحات موضوعية: Presidential system, State (polity), media_common.quotation_subject, Political science, General Medicine, Public administration, media_common

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a91476aa098769f547041185a8a490a1
https://doi.org/10.1890/0012-9623(2008)89[278:epsots]2.0.co;2

المؤلفون: Song S. Qian, Randall A. Kramer, Norman L. Christensen, Krithi K. Karanth

المصدر: Biological Conservation. 141:2357-2367

مصطلحات موضوعية: Biodiversity conservation, Task force, Tiger, business.industry, Environmental protection, Political science, Charismatic megafauna, Policy initiatives, Public relations, business, Ecology, Evolution, Behavior and Systematics, Use of force, Nature and Landscape Conservation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f4cb1e26e6a94643e71cc8e0f7689568
https://doi.org/10.1016/j.biocon.2008.06.027

المؤلفون: Norman L. Christensen, Benjamin Poulter, Song S. Qian

المصدر: Plant Ecology. 202:55-66

مصطلحات موضوعية: Abiotic component, Biomass (ecology), geography, Marsh, geography.geographical_feature_category, Soil salinity, Ecology, Forest dynamics, biology, media_common.quotation_subject, fungi, food and beverages, Plant Science, biology.organism_classification, complex mixtures, Competition (biology), Plant ecology, Seedling, Environmental science, media_common

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7539dbb4e8a791b6eabbcd6928fd99e9
https://doi.org/10.1007/s11258-008-9465-3