Results 101 to 110 of about 337,344 (303)

Long‐term trends in parasite diversity and infection levels: approaches and patterns

open access: yesBiological Reviews, EarlyView.
ABSTRACT Parasites exist in every ecosystem, affecting nearly all organisms and playing a complex role in human societies. On the one hand, they contribute substantially to biodiversity and support ecosystem stability by performing essential ecological functions.
Cyril Hammoud   +8 more
wiley   +1 more source

Shaping research in marine functional connectivity for integrated and effective marine science and management

open access: yesBiological Reviews, EarlyView.
ABSTRACT Effective knowledge of ecological connectivity at sea and at the land–sea interface is key to supporting global policy goals to conserve and restore ocean biodiversity and function. However, a persistent lack of commonality in terminology and understanding around the concept of connectivity in marine ecological studies hampers its integration ...
Audrey M. Darnaude   +20 more
wiley   +1 more source

The ICLARM-CLSU integrated animal-fish farming project: poultry-fish and pig-fish trials [PDF]

open access: yes
The two papers in this report contain the progressive results of experiments in integrated animal-fish farming at the Freshwater Aquaculture Center of the Central Luzon State University (CLSU), Philippines, a collaborative project between ICLARM and CLSU.
International Center for Living Aquatic Resources Management
core  

National issues raised by IIMA study on development and management of freshwater aquaculture in India: a review [PDF]

open access: yes, 1988
An examination is made of various issues regarding freshwater aquaculture development raised by the IIMA study on inland fish marketing in India.
Ghosh, K.K., Sinha, V.R.P.
core  

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

Optimization of Ultrasound-assisted Extraction of Fish Oil from Snakehead Viscera and Its Quality Analysis

open access: yesShipin gongye ke-ji
In this work, the crude fish oil was extracted from snakehead viscera by ultrasound-assisted n-hexane extraction, and the process conditions were optimized through single factor experiments and orthogonal experiments. Then, the physicochemical indexes as
Xinyu WU   +8 more
doaj   +1 more source

Status and potential of aquaculture in small waterbodies (ponds and ditches) in Bangladesh [PDF]

open access: yes
A report on a survey on ponds and ditches in Bangladesh, done to determine their potential use for aquaculture.Aquaculture, Fish culture, Freshwater aquaculture, Pond Culture, Water bodies, Ponds, Bangladesh,
Ahmed, M.
core  

Conservation and sustainable utilization of Nigerian ornamental fishes [PDF]

open access: yes, 2005
The paper assessed qualitatively the threat status of nigerian freshwater fishes that are presently being exported and those that have potential in aquarium trade using such criteria as rarity, size at maturity, mode of reproduction, human population ...
Olaosebikan, B.D.
core  

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