Keshan-disease
发表于 2025-3-27 00:17:09
Ecological restoration in coastal areas in the Netherlands: concepts, dilemmas and some examplesm these developments, particularly regarding the sensitivity of coastal systems for changes in boundary conditions and about the (im)possibilities to ‘steer’ ecological developments. Physical, chemical and biological processes form the basis of restoration measures of coastal habitats, and this mean
Fabric
发表于 2025-3-27 04:33:03
http://reply.papertrans.cn/31/3013/301285/301285_32.png
Lipohypertrophy
发表于 2025-3-27 06:25:30
Ecological rehabilitation of the lowland basin of the river Rhine (NW Europe)nning policies. The use and application of ecological criteria are increasingly playing a role in rehabilitation schemes. Ecological rehabilitation mainly focuses on nature conservation and restoration strategies, i.e. exploiting the hydrodynamic and morphodynamic potentials of the flowing river, an
chiropractor
发表于 2025-3-27 10:47:58
Lakes in the Netherlands, their origin, eutrophication and restoration: state-of-the-art reviewrs and canals have been the major cause of eutrophication, which began during the 1950s. In addition, more recently climate changes, habitat fragmentation and biotic exploitation of many of these waters have probably led to loss of resilience and thus to accelerated eutrophication. Lake eutrophicati
Liberate
发表于 2025-3-27 13:38:43
Towards a decision support system for stream restoration in the Netherlands: an overview of restoratnd the broadening of the objectives and measures. Negative signs are amongst others that measures often deal only with stream hydrology and structures in-stream. The catchment takes no part. Furthermore, bottlenecks often relate to finances and agreement between people and/or organisations. Finally,
expunge
发表于 2025-3-27 20:32:29
Restoration of brook valley meadows in the Netherlandsic topsoil, long-term drainage had often led to irreversible changes in chemical and physical properties of the soil. Successful sites were all characterised by a regular discharge of calcareous groundwater provided by local or regional hydrological systems, and, where not very long ago, populations
业余爱好者
发表于 2025-3-27 23:02:19
Restoration of coastal dune slacks in the Netherlandssuch measures often disrupted natural dune slack formation. Successful sites were all characterised by a regular discharge of calcareous groundwater provided by local or regional hydrological systems, where not very long ago populations of typical dune slack plants were present. Under such condition
epinephrine
发表于 2025-3-28 03:15:28
http://reply.papertrans.cn/31/3013/301285/301285_38.png
COUCH
发表于 2025-3-28 09:28:24
The state of the art of aquatic and semi-aquatic ecological restoration projects in the Netherlandsion of the remaining softwater lake vegetation. Last but not least, an artificial drainage system was constructed, leading to an unnatural water table all over the country, high in summer, low in winter. Only very recently, some 25 years ago, the tide has been turned and ecological rehabilitation an
Water-Brash
发表于 2025-3-28 12:21:03
Book 2002ntial habitats are isolated or fragmented, or if a seed bank is lacking, thus not allowing viable populations to develop. Re-introducing traditional management techniques (e.g. mowing without fertilization, low intensity grazing) is important to rehabilitate the semi-natural and cultural landscapes that are so characteristic for The Netherlands.