专题首页
中图分类法(22)
马克思主义、列宁主义、毛泽东思想、邓小平理论(5)
哲学、宗教(2)
军事(10)
农业科学(1)
在“
自然资源管理
”中,
命中:
22
条,耗时:小于0.01 秒
1.
Resource depletion affects the structure of an experimental
benthic
food
web
作者:
Nabil Majdi
;
nabil.majdi@uni-bielefeld.de" class="auth_mail" title="E-mail the corresponding author
;
Iris C. Michiels
;
Walter Traunspurger
关键词:
Detrital ecosystems
;
Trophic dynamics
;
Meiofauna
;
Omnivory
;
Sediment
刊名:Limnologica - Ecology and Management of Inland Waters
年:2016
2.
Food
web
s of the Paran谩 River floodplain: Assessing basal sources using stable carbon and nitrogen isotopes
作者:
Mercedes Rosa Marchesea
;
b
;
mmarchese@inali.unl.edu.ar" class="auth_mail
;
mercedes.marchese@gmail.com" class="auth_mail
;
Miguel Saigoa
;
Florencia Lucila Zillia
;
Soledad Capelloa
;
Melina Devercellia
;
Luciana Montaltoa
;
b
;
Graciela Paporelloa
;
Karl Matthias Wantzenc
关键词:
Carbon sources
;
Detritivores
;
Herbivores
;
Isotopic niche
;
Benthic
&ndash
;
pelagic
food
web
s
刊名:Limnologica - Ecology and Management of Inland Waters
年:March, 2014
3.
Sources contribution for
benthic
invertebrates: an inter-lake comparison in a flood plain system
作者:
M. Saigo
;
M. R. Marchese
;
K. M. Wantzen
关键词:
Benthic
invertebrates
;
Wetlands
;
Stable isotopes
;
Trophic relationships
;
Neotropics
刊名:Hydrobiologia
出版者:Springer Netherlands
年:2016
4.
Linking terrestrial and
benthic
estuarine ecosystems: organic matter sources supporting the high secondary production of a non-indigenous bivalve
作者:
Ester Dias
;
Pedro Morais
;
Carlos Antunes
;
Joel C. Hoffman
关键词:
Corbicula fluminea
;
Stable isotopes
;
Benthic
food
web
;
Minho estuary
刊名:Biological Invasions
年:2014
5.
Depth variation in isotopic composition of
benthic
resources and assessment of sculpin feeding patterns in an oligotrophic Alaskan lake
作者:
Brittany M. Cummings (1) Daniel E. Schindler (1)
关键词:
Mixing models
;
Benthic
resources
;
Aquatic
food
web
s
;
Marine
;
derived nutrients
;
Sculpins
刊名:Aquatic Ecology
年:2013
6.
Ecological tracers track changes in bird diets and possible routes of exposure to Type E Botulism
作者:
C.E. Heberta
;
craig.hebert@ec.gc.ca" class="auth_mail
;
J. Chaob
;
D. Crumpa
;
T.B. Johnsonc
;
M.D. Rudyb
;
E. Sverkob
;
K. Williamsa
;
D. Zarukb
;
M.T. Artsb
;
d
关键词:
Polymethylene-interrupted fatty acids
;
Stable isotopes
;
Dreissenid mussels
;
Round goby
;
Type E Botulism
;
Benthic
/pelagic
food
web
s
刊名:Journal of Great Lakes Research
年:March, 2014
7.
Lake diatom responses to warming: reviewing the evidence
作者:
Kathleen M. Rühland
;
Andrew M. Paterson
;
John P. Smol
关键词:
Planktonic
;
Cyclotella–Aulacoseira–Fragilaria shift
;
Cyclotelloid
;
Pennate planktonic
;
Lake thermal properties
;
Mixing
;
Climate change
;
Ice cover dynamics
;
Thresholds
;
Nitrogen deposition
;
Paleolimnology
刊名:Journal of Paleolimnology
出版者:Springer Netherlands
年:2015
8.
Natural abundance stable isotopes and dual isotope tracer additions help to resolve resources supporting a saltmarsh
food
web
作者:
Kari Galvá
;
na
;
kgalva1@lsu.edu
;
k-galvan@neiu.edu
;
John W. Fleegera
;
Bruce Petersonb
;
D. Drakec
;
Linda A. Deeganb
;
David S. Johnsonb
关键词:
Infauna
;
Isotope addition
;
Manayunkia aestuarina
;
Spartina
;
Stable isotopes
刊名:Journal of Experimental Marine Biology and Ecology
年:2011
9.
Comparative dynamics of pelagic and
benthic
micro-algae in a coastal ecosystem
作者:
Arnab Chatterjee
;
C茅cile Klein
;
Aurore Naegelen
;
Pascal Claquin
;
Annick Masson
;
Manon Legoff
;
Erwan Amice
;
St茅phane L'Helguen
;
Laurent Chauvaud
;
Aude Leynaert
关键词:
phytoplankton
;
microphytobenthos
;
seasonal dynamics
;
subtidal zone regional index terms
;
France
;
Brittany
;
Bay of Brest
刊名:Estuarine, Coastal and Shelf Science
年:20 November, 2013
10.
Flood pulse trophic dynamics of larval fishes in a restored arid-land, river-floodplain, Middle Rio Grande, Los Lunas, New Mexico
作者:
Hugo A. Magaa (1)
关键词:
Hybognathus amarus
;
Floodplain
;
Flood pulse
;
Stable isotopes
刊名:Reviews in Fish Biology and Fisheries
年:2013
1
2
3
按检索点细分(22)
题名(1)
关键词(3)
摘要(21)
按年细分(22)
2031年及以后(2)
2016年(2)
2015年(1)
2014年(1)
2013年(2)
2011年(2)
2008年(2)
2007年(1)
2006年(1)
2004年(2)
2003年(1)
2002年(1)
2001年(1)
2000年及以前(3)
按来源细分(22)
Elsevier(12)
Springer(10)
按类型细分(22)
期刊(22)