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在“
自然资源管理
”中,
命中:
543
条,耗时:小于0.01 秒
1.
Onboard screening dockside testing as a new means of managing paralytic shellfish poisoning risks in federally closed waters
作者:
Stacey DeGrassea
;
Stacey.DeGrasse@fda.hhs.gov" class="auth_mail
;
Stephen Conrada
;
Paul DiStefanoa
;
Camilo Vanegasa
;
David Wallaceb
;
Pete Jensenb
;
J.Michael Hickeyc
;
Florence Cencid
;
Jaclyn Pitte
;
Dave Deardorffe
;
Fernando Rubioe
;
Dorothy Easyf
;
Mary Anne Donovanf
;
Maurice Laycockf
;
Debbie Rouseg
;
John Mullenh
关键词:
Field kits
;
Georges Bank
;
Management
;
Offshore waters
;
Paralytic shellfish poisoning
;
Quahogs
;
Saxitoxin
;
Surfclams
刊名:Deep Sea Research Part II: Topical Studies in Oceanography
年:41760
2.
Time series effects of dissolved oxygen and nitrogen on Long Island Sound lobster
harvest
作者:
Zinnia Mukherjee
;
Dipak K. Dey
;
Rangan Gupta
关键词:
Hypoxia
;
Temporal effects
;
Dissolved oxygen
;
Nitrogen
;
Lobster
;
Harvest
刊名:Natural Hazards
出版者:Springer Netherlands
年:2016
3.
Optimal
harvest
cluster size with increasing opening costs for
harvest
sites
作者:
Paulo Borgesa
;
paulo.borges@nmbu.no
;
Annika Kangasa
;
b
;
Even Bergsenga
关键词:
Strategic/tactical forest planning
;
Natural resources
;
Integer programming
;
Tradeoffs
;
Spatial
;
Biomass
刊名:Forest Policy and Economics
年:2017
4.
Cumulative energy demand in LCA: the energy
harvest
ed approach
作者:
Rolf Frischknecht
;
Franziska Wyss…
关键词:
Characterisation factors
;
Cumulative energy demand
;
Energy
harvest
ed
;
Impact category indicator
;
Life cycle assessment
;
Life cycle impact assessment
刊名:The International Journal of Life Cycle Assessment
出版者:Springer Berlin / Heidelberg
年:2015
5.
Spatial uncertainty in
harvest
scheduling
作者:
Ran Wei
;
Alan T. Murray
关键词:
Uncertainty
;
Harvest
scheduling
;
Unit restriction model
刊名:Annals of Operations Research
出版者:Springer Netherlands
年:2015
6.
Ungulate-adapted forest management: effects of slash treatment at
harvest
on forage availability and use
作者:
Lars Edenius (1) Jean-Michel Roberge (1) Johan M?nsson (2) G?ran Ericsson (1)
关键词:
Forage
;
Forest
;
Felling
;
Harvest
residues
;
Moose
;
Scots pine
刊名:European Journal of Forest Research
年:2014
7.
Species Composition Changes in Conservation Reserve Program (CRP) Grassland When Managed for Biomass Feedstock Production
作者:
Keith R. Harmoney
;
D. K. Lee
;
R. L. Kallenbach
;
E. Z. Aberle
关键词:
Warm
;
season grass
;
Cool
;
season grass
;
Harvest
management
;
Nitrogen management
;
Legumes
;
Dry
;
weight
;
rank
刊名:BioEnergy Research
出版者:Springer US
年:2016
8.
The GHG contribution of the cascaded use of
harvest
ed wood products in comparison with the use of wood for energy¡ªA case study on available forest resources in Canada
作者:
Richard Sikkemaa
;
b
;
RSikkema@controlunion.com
;
R.Sikkema@uu.nl
;
Martin Jungingera
;
Paul McFarlanec
;
André
;
Faaija
关键词:
Canada
;
Managed forest
;
Harvest
ed wood products
;
Cascade
;
Cradle-to-cradle utilization
;
Carbon footprint
;
Energy wood
刊名:Environmental Science and Policy
年:2013
9.
Spillover from adjacent crop and forest habitats shapes carabid beetle assemblages in fragmented semi-natural grasslands
作者:
Gudrun Schneider
;
Jochen Krauss
;
Fabian A. Boetzl
;
Michael-Andreas Fritze…
关键词:
Calcareous grassland
;
Crop
harvest
;
Edge effect
;
Nature conservation
;
Insect species richness
刊名:Oecologia
出版者:Springer Berlin / Heidelberg
年:2016
10.
Medicinal and aromatic plant cultivation in the Swat valley, north-western Pakistan, for economic development and biodiversity conservation
作者:
Hassan Sher
;
Mary E. Barkworth
;
Hugo J. de Boer
关键词:
Economic development
;
Mountain communities
;
MAPs cultivation
;
Pakistan
;
Subsistence farming
刊名:Genetic Resources and Crop Evolution
出版者:Springer Netherlands
年:2017
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