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在“
自然资源管理
”中,
命中:
26
条,耗时:小于0.01 秒
1.
Long-term organic-inorganic fertilization ensures great soil productivity and bacterial diversity after natural-to-agricultural ecosystem conversion
作者:
Weibing Xun
;
Zhihui Xu
;
Wei Li
;
Yi Ren
;
Ting Huang
;
Wei Ran…
关键词:
natural ecosystem
;
agroecosystem
;
phylotype composition
;
bacteria diversity
;
productivity
刊名:Journal of Microbiology
出版者:Springer Netherlands
年:2016
2.
Long-term variations of the trophic state index in the Narochanskie Lakes and its relation with the major hydroecological parameters
作者:
B. V. Adamovich
;
T. V. Zhukova
;
T. M. Mikheeva
;
R. Z. Kovalevskaya…
关键词:
lakes
;
trophic status
;
Carlson index
;
hydrochemical characteristics
;
phytoplankton biomass
刊名:Water Resources
出版者:MAIK Nauka/Interperiodica distributed exclusively by Springer Science Business Media LLC.
年:2016
3.
Diet of Melanoides tuberculata (Müller, 1774) from subtropical coastal lakes: Evidence from stable isotope (δ13C and δ15N) analyses
作者:
JL Raw
;
s213476967@nmmu.ac.za" class="auth_mail" title="E-mail the corresponding author
;
R Perissinotto
;
NAF Miranda
;
N Peer
关键词:
Stable isotope analysis
;
Melanoides tuberculata
;
Diet plasticity
;
Niche breadth
;
Coastal lakes
;
South Africa
刊名:Limnologica - Ecology and Management of Inland Waters
年:2016
4.
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 webs
;
Marine
;
derived nutrients
;
Sculpins
刊名:Aquatic Ecology
年:2013
5.
Upwelling history of the Mediterranean Sea revealed by stunted growth in the planktic foraminifera Orbulina universa (early Messinian, Crete, Greece)
作者:
T. C. Brachert
;
A. Bornemann
;
M. Reuter…
关键词:
Orbulina universa
;
Size variation
;
Sapropel cycle
;
Reef corals
;
Late Miocene
;
Crete/Greece
刊名:International Journal of Earth Sciences
出版者:Springer Berlin / Heidelberg
年:2015
6.
Wetland Ecosystem Response to Hydrologic Restoration and Management: The Everglades and its Urban-Agricultural Boundary (FL, USA)
作者:
Pamela L. Sullivan (1) Evelyn E. Gaiser (2) Donatto Surratt (3) David T. Rudnick (4) Stephen E. Davis (5) Fred H. Sklar (6) 1. Earth and Environmental Systems Institute
;
Pennsylvania State University
;
University Park
;
PA
;
16802
;
USA 2. Department of Biological Sciences and Southeastern Environmental Research Center
;
Florida International University
;
Miami
;
FL
;
33199
;
USA 3. South Florida Natural Resources Center
;
National Park Service
;
Boynton Beach
;
FL
;
USA 4. South Florida Natural Resources Center
;
Everglades National Park
;
Homestead
;
FL
;
33030
;
USA 5. Everglades Foundation
;
Palmetto Bay
;
FL
;
33157
;
USA 6. South Florida Water Management District
;
Everglades Systems Assessment Section
;
West Palm Beach
;
FL
;
33406
;
USA
关键词:
Biogeochemical interactions
;
Oligotrophic
;
Aquatic consumers
;
Macroinvertebrates
;
Water quality
;
Vegetation response
;
Restoration
;
Sea
;
level rise
刊名:Wetlands
出版者:Springer Netherlands
年:2014
7.
Environmental monitoring of Micro Prespa Lake basin (Western Macedonia, Greece): hydrogeochemical characteristics of water resources and quality trends
作者:
Evangelos P. Tziritis (1)
关键词:
Environmental monitoring
;
Micro Prespa Lake
;
Prespa basin
;
Water quality
;
Hydrogeochemistry
刊名:Environmental Monitoring and Assessment
年:2014
8.
Megavertebrate communities from two contrasting ecosystems in the western tropical Atlantic
作者:
Laura Mannoccia
;
laura.mannocci@univ-lr.fr
;
Pascal Monestiezb
;
Jaime Bolañ
;
os-Jimé
;
nezc
;
Ghislain Doré
;
musd
;
Sté
;
phane Jeremiee
;
Sophie Larand
;
Renato Rinaldif
;
Olivier Van Canneytd
;
Vincent Ridouxa
;
d
关键词:
Megavertebrates
;
Cetaceans
;
Seabirds
;
Aerial survey
;
Antilles
;
Guiana
;
Productivity
;
Encounter rate
;
Community composition
;
Abundance
;
Density
刊名:Journal of Marine Systems
年:2013
9.
Lake Macrophyte Nutrient Index of standing waters in Serbia (LIMNIS)
作者:
Du&scaron
;
anka Laketi?a
;
dusanka.laketic@dbe.uns.ac.rs
;
Sne?ana Radulovi?a
;
Milica ?ivkovi?a
;
Tamara Jurcab
;
1
;
Mac H. Alfordc
;
1
关键词:
WFD
;
Index
;
Eutrophication
;
Lake
;
LIMNIS
;
Serbia
刊名:Ecological Indicators
年:2013
10.
Increase in size and nitrogen concentration enhances seedling survival in Mediterranean plantations. Insights from an ecophysiological conceptual model of plant survival
作者:
Pedro Villar-Salvador (1) pedro.villar@uah.es Jaime Puértolas (23) Bárbara Cuesta (1) Juan L. Pe?uelas (2) Mercedes Uscola (1) Norberto Heredia-Guerrero (1) José M. Rey Benayas (1)
关键词:
Carbohydrates – Drought stress – Fertilization – Forest plantation – Nitrogen – Nutrients – Photosynthesis – Plant quality – Remobilization – Root growth
刊名:New Forests
年:2012
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