The Status and Distribution of Freshwater Fish Endemic to by Kevin G. Smith, Williams R.T. Darwell

By Kevin G. Smith, Williams R.T. Darwell

Show description

Read Online or Download The Status and Distribution of Freshwater Fish Endemic to the Mediterranean Basin PDF

Similar nonfiction_2 books

Proteome Characterization and Proteomics

The content material of this quantity is designed to arrive a large viewers, together with these concerned with appropriate applied sciences corresponding to electrophoresis and mass spectrometry, to these drawn to how proteomics can profit study. a variety of ideas are mentioned, each one in particular designed to handle various wishes in proteomic research.

12 Pillars of Bussiness Success: How to Achieve Extraordinary Results from Ordinary People

This interesting e-book indicates the right way to flip any association into an efficient, effective and fast-moving staff. filled with sound recommendation, confirmed thoughts, case reviews and enjoyable anecdotes, Ron Sewell's highly readable e-book offers insights into the way to remodel a firm right into a crew of people who, while operating jointly, can: -- take accountability for decision-making and problem-solving-- run the association super-efficiently-- reach considerably greater results-- in achieving either own ambitions.

Additional resources for The Status and Distribution of Freshwater Fish Endemic to the Mediterranean Basin

Sample text

Htm 31 32 Appendix 4. Full list of identified threats to Mediterranean endemic freshwater fish Note 1: More than one threat category can be selected for each species. g. 2. g. 3. Extraction and 1. Habitat loss) are automatically selected. Note 3: Higher level threat categories are only selected once for each species even if multiple lower level categories have been selected. Note 4: Higher level categories can be selected without the need to identify more detailed lower level categories. 6. Groundwater extraction under Habitat Loss was selected as a surrogate.

Chanson and S. Stuart, 2006.

1. 2. 3. 5. 1. 2. 3. 6. Other harvesting 1 1 1 33 Threat Category Past No. species selecting threat Present Future 4. 1. 1. 2. 4. 5. Poisoning 2 2 2 6. 2. 1. 2. 3. 1. 2. 3. 7. 8. Agricultural water pollution Domestic water pollution Industrial water pollution Sediment Sewage 57 44 31 1 24 72 59 36 1 27 72 59 36 1 26 7. 1. 3. Drought Temperature extremes 41 1 112 1 180 1 8. 2. 4. Predators Hybridisers 2 0 2 0 2 2 9. 1. 2. 5. 7. 8. 9. 10. Limited dispersal Poor recruitment/reproduction Low densities Slow growth rates Population fluctuations Restricted range Other intrinsic factors 137 5 4 3 3 139 12 137 5 4 3 3 140 12 141 5 4 3 3 143 12 10.

Download PDF sample

Rated 4.57 of 5 – based on 19 votes