Wet land species diversity habitat system construction method

Abstract

The present invention discloses a wet land species diversity habitat system construction method which comprises the steps of: deep water area construction; shallow water area construction, wherein the area with the water depth being less than 50 cm is 30%-50% of the total water area, and abundant flow state environment is built; sandy beach construction; swamp area construction including the steps of planting pieces of emerged plants having developed subterraneous stems in a low-lying swamp area which is waterlogged all year round, or appropriately accompanying plants such as softstem bulrush, cattail, water horsetail and marsh marigold and the like, or alternately planting sedge; and aquatic vegetation zone construction including the steps of coastwise arranging emerged plant zones and floating-leaved plant zones in a land and water interface hydro-fluctuation belt zone so as to form an isolating barrier, the depth into the water being at least 10 meters. According to the method, the biology habitat function of a wet land can be newly built or recovered, a good growth and propagation place is provided for wet land biology, and an appropriate ecological environment is provided for birds, amphibians, fishes and periphyton.

Description

technical field

[0001] The invention relates to the technical field of restoration of new or existing wetland ecological functions, in particular to a method for constructing a wetland species diversity habitat system. Background technique

[0002] Due to insufficient awareness of the importance of biodiversity to human beings, at the same time too much emphasis on economic development, and a weak awareness of biodiversity protection, habitat destruction occurs from time to time; excessive exploitation of biological resources, and some even plunder development; serious environmental pollution; insufficient attention to the problem of invasion of alien species and unsound systems are the main reasons for the reduction of biodiversity.

[0003] Biodiversity of wetlands occupies a very important position. Wild animals and plants that rely on wetlands to survive and reproduce are extremely rich, many of which are rare and endemic species, and are important areas rich in biodive...

Examples

Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0032] In order to build a wetland species diversity habitat system, it mainly aims at the water-land interface to provide suitable habitats for birds, amphibians, fish, and peristaltic organisms.

[0033] Enrich the concept of gray scale space of wetland geological conditions: such as the transition between dry and wet soil moisture, the transition between vegetation and ground elevation, the transition of water flow, the transition of soft and hard geology, etc.; The biological population provides a richer and healthier living space.

[0034] Habitat function zoning: aquatic zone, water-land transition zone, terrestrial zone

[0035] Aquatic area: deep water area (open water area), shallow water area;

[0036] Water and land transition zone: sandy beach, swamp area, aquatic vegetation zone;

[0037] Te...

technical field

[0001] The invention relates to the technical field of restoration of new or existing wetland ecological functions, in particular to a method for constructing a wetland species diversity habitat system. Background technique

[0002] Due to insufficient awareness of the importance of biodiversity to human beings, at the same time too much emphasis on economic development, and a weak awareness of biodiversity protection, habitat destruction occurs from time to time; excessive exploitation of biological resources, and some even plunder development; serious environmental pollution; insufficient attention to the problem of invasion of alien species and unsound systems are the main reasons for the reduction of biodiversity.

[0003] Biodiversity of wetlands occupies a very important position. Wild animals and plants that rely on wetlands to survive and reproduce are extremely rich, many of which are rare and endemic species, and are important areas rich in biodive...

Examples

Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0032] In order to build a wetland species diversity habitat system, it mainly aims at the water-land interface to provide suitable habitats for birds, amphibians, fish, and peristaltic organisms.

[0033] Enrich the concept of gray scale space of wetland geological conditions: such as the transition between dry and wet soil moisture, the transition between vegetation and ground elevation, the transition of water flow, the transition of soft and hard geology, etc.; The biological population provides a richer and healthier living space.

[0034] Habitat function zoning: aquatic zone, water-land transition zone, terrestrial zone

[0035] Aquatic area: deep water area (open water area), shallow water area;

[0036] Water and land transition zone: sandy beach, swamp area, aquatic vegetation zone;

[0037] Te...