cod on the southern scotian shelf and in the bay of fundy (div. 4x/5y)
... 2000. Natural mortality is estimated to have increased to 0.7 and this greatly restricts productivity. Landings of about 3,900 t in recent years have contributed to a continuing decline in abundance, and biomass is projected to have declined further from 2008 to 2009. Survey recruitment estimates fo ...
... 2000. Natural mortality is estimated to have increased to 0.7 and this greatly restricts productivity. Landings of about 3,900 t in recent years have contributed to a continuing decline in abundance, and biomass is projected to have declined further from 2008 to 2009. Survey recruitment estimates fo ...
conservation of threatened and specially protected fauna in the wild
... are now restricted to W.A. A few taxa that are threatened in W.A. are still found in other States. A major broad strategy of the Department's Strategic Plan is to “Prepare and implement wildlife management programmes for wildlife throughout the State”. The plan states that this will involve, in part ...
... are now restricted to W.A. A few taxa that are threatened in W.A. are still found in other States. A major broad strategy of the Department's Strategic Plan is to “Prepare and implement wildlife management programmes for wildlife throughout the State”. The plan states that this will involve, in part ...
Evolution of a dense outer protective tube layer Olev V
... distributed Recent and 20 fossil serpulid species ranging in age from the Lower Jurassic through the Pliocene of Europe (SANFILIPPO, 2009; VINN, 2005, 2007; VINN et alii, 2008b, c, d). The database was examined to determine the structural differences between the outer and inner parts of the serpulid ...
... distributed Recent and 20 fossil serpulid species ranging in age from the Lower Jurassic through the Pliocene of Europe (SANFILIPPO, 2009; VINN, 2005, 2007; VINN et alii, 2008b, c, d). The database was examined to determine the structural differences between the outer and inner parts of the serpulid ...
Reptile Survey - Planning Public Access
... protected by law in England. While some important reptile sites are legally protected, for instance as Sites of Special Scientific Interest (SSSIs), the majority of reptile populations exist outside of protected sites. As a result, reptiles remain threatened in many areas. Development is a significa ...
... protected by law in England. While some important reptile sites are legally protected, for instance as Sites of Special Scientific Interest (SSSIs), the majority of reptile populations exist outside of protected sites. As a result, reptiles remain threatened in many areas. Development is a significa ...
Habitat and Species Survey Guidelines
... At the end of the breeding season the adults begin to leave the ponds, while the larvae remain in the ponds for a further 2-3 months until they have completed metamorphosis. It takes juveniles 2-4 years to reach sexual maturity and they will spend this time on land, returning to the ponds when they ...
... At the end of the breeding season the adults begin to leave the ponds, while the larvae remain in the ponds for a further 2-3 months until they have completed metamorphosis. It takes juveniles 2-4 years to reach sexual maturity and they will spend this time on land, returning to the ponds when they ...
STUDY PERFORMANCE REPORT
... Job 2. Title: Conduct surveys and process samples.–A total of 6 gillnet lifts spanning three stations in the Les Cheneaux Islands were conducted in 2009. The 2010 survey was conducted during the first week of October and will be reported on in next years reporting cycle. The 2009 survey in the Les C ...
... Job 2. Title: Conduct surveys and process samples.–A total of 6 gillnet lifts spanning three stations in the Les Cheneaux Islands were conducted in 2009. The 2010 survey was conducted during the first week of October and will be reported on in next years reporting cycle. The 2009 survey in the Les C ...
SCCS 2017 programme - Student Conference on Conservation
... Evening session (Babbage Lecture Theatre) A word about #EarthOptimism Rosie Trevelyan (Tropical Biology Association, UK) Plenary talk Juliet Vickery (RSPB, UK) From conservation science to conservation policy: safeguarding species and sites followed by a panel discussion Chair: Martin Harper (RSPB, ...
... Evening session (Babbage Lecture Theatre) A word about #EarthOptimism Rosie Trevelyan (Tropical Biology Association, UK) Plenary talk Juliet Vickery (RSPB, UK) From conservation science to conservation policy: safeguarding species and sites followed by a panel discussion Chair: Martin Harper (RSPB, ...
Marshak Marine Ecol Conch Lecture
... Juveniles are settling/recruiting into both shallow seagrass and deeper algal sand habitats, but higher proportions and densities are found within seagrasses. ...
... Juveniles are settling/recruiting into both shallow seagrass and deeper algal sand habitats, but higher proportions and densities are found within seagrasses. ...