incredulity
发表于 2025-3-23 12:41:21
http://reply.papertrans.cn/63/6240/623932/623932_11.png
的’
发表于 2025-3-23 16:17:58
Marco Ortiz,Ferenc Jordánonsequently the grower has been forced to seek other materials such as peat, perlite, vermiculite, plastic foam, shredded bark, etc. New types of fertilizers, new methods of heat sterilization and new chemical sterilizing agents are also being used.978-94-011-7906-5978-94-011-7904-1
犬儒主义者
发表于 2025-3-23 20:10:28
http://reply.papertrans.cn/63/6240/623932/623932_13.png
musicologist
发表于 2025-3-24 00:21:07
The Humboldt Current Large Marine Ecosystem (HCLME), a Challenging Scenario for Modelers and Their Cs, this has not significantly reduced the temporal variability of the fisheries landings, which is broadly characterized by a peaks and troughs pattern. While the HCLME is one of the most productive marine ecosystems on Earth, along with a great biophysical and biological variability, it is also a h
TAIN
发表于 2025-3-24 06:04:54
Modelling the Northern Humboldt Current Ecosystem: From Winds to Predatorsgraphic conditions from 1958 to 2008. Primary productivity and dissolved oxygen were simulated to investigate the effect of El Niño events. During El Niño, the productivity decreases due to nutrient depletion associated with intense downwelling Coastal Trapped Waves and due to an enhanced light limi
recession
发表于 2025-3-24 10:00:01
Using Ecosystem Models to Evaluate Stock Recovery in Two Hake Species from Chile value, number of jobs and costs (direct and indirect) for the main fleets were used to run numerical optimization routines built in EwE. With this we obtained the fleet-specific fishing mortality rates that maximize in each model the following objectives: economic (income), social (jobs), mandated
火海
发表于 2025-3-24 12:23:03
Macroscopic Properties and Keystone Species Complexes in Kelp Forest Ecosystems Along the North-Centroperties of ecosystems that quantify structure, organisation and health. For the former task, we perform topological analysis and identify the most central sets of nodes. For the latter task, we compute ., based on thermodynamic laws and information theory and ., based on semi-quantitative communit
蹒跚
发表于 2025-3-24 17:26:28
Exploring Harvest Strategies in a Benthic Habitat in the Humboldt Current System (Chile): A Study Caexploited resources. The main result showed that high fishing mortality rates are associated with greater economic value but have negatively effect on the structure of the ecosystem. Conversely, giving greater weight to ecological objectives results in strong negative effects on economic objectives.
MOAN
发表于 2025-3-24 22:14:54
How Much Biomass Must Remain in the Sea After Fishing to Preserve Ecosystem Functioning? The Case ofhe ELRP shown here also contributes to the maintenance of ecosystem function by providing a specific harvest rate. This rate permits the estimation of the remaining biomass at sea as a limit for maintaining ecosystem sustainability by adopting a precautionary management policy.
Hypomania
发表于 2025-3-25 02:53:36
http://reply.papertrans.cn/63/6240/623932/623932_20.png