CN104604816B - 红树林底栖生物诱捕装置 - Google Patents
红树林底栖生物诱捕装置 Download PDFInfo
- Publication number
- CN104604816B CN104604816B CN201510015742.6A CN201510015742A CN104604816B CN 104604816 B CN104604816 B CN 104604816B CN 201510015742 A CN201510015742 A CN 201510015742A CN 104604816 B CN104604816 B CN 104604816B
- Authority
- CN
- China
- Prior art keywords
- container
- benthon
- trap
- trapping
- square
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 240000002044 Rhizophora apiculata Species 0.000 title claims abstract description 29
- 241000219422 Urtica Species 0.000 claims description 12
- 235000009108 Urtica dioica Nutrition 0.000 claims description 12
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 240000005020 Acaciella glauca Species 0.000 description 1
- 206010006895 Cachexia Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000026500 emaciation Diseases 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PGSADBUBUOPOJS-UHFFFAOYSA-N neutral red Chemical compound Cl.C1=C(C)C(N)=CC2=NC3=CC(N(C)C)=CC=C3N=C21 PGSADBUBUOPOJS-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/08—Rigid traps, e.g. lobster pots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Water Treatment By Sorption (AREA)
Abstract
本发明公开了一种红树林底栖生物诱捕装置,包括诱捕容器、网盖、箱盖、一根或一根以上的引导管;所述的诱捕容器为一个一端敞开的箱体,诱捕容器的侧壁上开设多个透水孔;所述的网盖、箱盖依次扣接在诱捕容器的敞开口,一根或一根以上的引导管的内端以向下倾斜的方式连接在诱捕容器的侧壁且与诱捕容器的内腔连通,引导管上开设多个透水孔和多个诱捕口。由于本发明是利用引导管将红树林底栖生物引入诱捕容器内并通过网盖和箱盖阻止底栖生物从诱捕容器跑掉,结构十分简单,只需在退潮时将本发明置于滩涂浅滩上,就可进行操作,使用十分方便。
Description
技术领域
本发明涉及一种水产养殖领域,特别是涉及一种红树林底栖生物诱捕装置。
背景技术
红树植物是热带、亚热带特有的木本植物,生长于陆地和海洋交界带的滩涂浅滩,是为数不多能耐受海水盐度的挺水陆生植物。作为一种特殊的湿地生态系统,红树林在防风消浪、促淤保滩、固岸护堤、维持生物多样性等方面具有重要作用。
由于大规模水产养殖的需要等原因,沿海滩涂自然分布的红树林被大量成片砍伐、破坏,使福建省天然红树林的面积大大缩减。据1988年统计全省红树林面积仅存400公顷。90年代以后开始,红树林的保护受到省里的重视,许多县市开始人工种植营造红树林,面积因而有所扩大,至2005年调查数据红树林面积已增至872公顷,红树林未成林地面积550公顷,红树林的生态环境得到一定程度的恢复。
目前,福建省尚有红树林宜林地面积13145公顷。因此,如何进一步恢复和保护好福建省的红树林尚大有可为。但是,许多红树林宜林地也是水产养殖地。因此,如何解决好红树林恢复保护和底栖生物生态增殖之间的用地矛盾是问题的关键,在恢复保护红树林的同时也能进行水产养殖,就能解决保护红树林的社会效益和水产养殖的经济效益之间的矛盾。因此,开展红树林生态系统恢复和生态增殖项目的试验具有非常重要的意义。
发明内容
本发明的目的在于提供一种结构简单、使用方便的红树林底栖生物诱捕装置。
为实现上述目的,本发明的技术解决方案是:
本发明是一种红树林底栖生物诱捕装置,包括诱捕容器、网盖、箱盖、一根或一根以上的引导管;所述的诱捕容器为一个一端敞开的箱体,诱捕容器的侧壁上开设多个透水孔;所述的网盖、箱盖依次扣接在诱捕容器的敞开口,一根或一根以上的引导管的内端以向下倾斜的方式连接在诱捕容器的侧壁且与诱捕容器的内腔连通,引导管上开设多个透水孔和多个诱捕口。
所述的网盖由盖框架、网绳和拉手组成;所述的网绳周边固定在盖框架上,拉手的下端连接在网绳中部,以便提拉网绳。
所述的网盖的大小、形状与诱捕容器敞开口的大小、形状相应,网盖上开设多个透水孔。
所述的相邻引导管之间通过接头连接。
采用上述方案后,由于本发明主要由诱捕容器、网盖、箱盖、引导管等组成,利用引导管将红树林底栖生物引入诱捕容器内并通过网盖和箱盖阻止底栖生物从诱捕容器跑掉,结构十分简单,只需在退潮时将本发明置于滩涂浅滩上,就可进行操作,使用十分方便。
下面结合附图和具体实施例对本发明作进一步的说明。
附图说明
图1是本发明的轴测图;
图2是本发明的俯视图。
具体实施方式
如图1、图2所示,本发明是一种红树林底栖生物诱捕装置,包括诱捕容器1、网盖2、箱盖3、两根引导管4。
所述的诱捕容器1为一个一端敞开的矩形箱体,诱捕容器1的侧壁上开设多个透水孔11。所述的网盖2、箱盖3依次扣接在诱捕容器1的敞开口,需要说明的是,使用时,网盖2、箱盖3可同时扣接在诱捕容器1的敞开口上,也可以是仅扣接网盖2,以便较小的底栖生物可以从网盖2的网孔中跑掉。所述的两根引导管4的内端以向下倾斜的方式分别连接在诱捕容器1的两个侧壁上且与诱捕容器1的内腔连通,引导管4上开设多个透水孔41和多个诱捕口42,相邻引导管4之间通过接头43连接。
所述的网盖2由盖框架21、网绳22和拉手23组成。所述的网绳22周边固定在呈长方形的盖框架21上,拉手23的下端连接在网绳22中部,以便提拉网绳22。
所述的网盖3的大小、形状与诱捕容器1敞开口的大小、形状相应,网盖3上开设多个透水孔31。
使用时,将本发明置于滩涂浅滩上且诱捕容器1沉入海泥面25厘米左右,利用退潮的潮汐将底栖生物诱捕入本发明中。
以上所述,仅为本发明较佳实施例而已,诱捕容器的结构和形状可有多种,故不能以此限定本发明实施的范围,即依本发明申请专利范围及说明书内容所作的等效变化与修饰,皆应仍属本发明专利涵盖的范围内。
Claims (4)
1.一种红树林底栖生物诱捕装置,其特征在于:包括诱捕容器、网盖、箱盖、一根或一根以上的引导管;所述的诱捕容器为一个一端敞开的箱体,诱捕容器的侧壁上开设多个透水孔;所述的网盖、箱盖依次扣接在诱捕容器的敞开口,一根或一根以上的引导管的内端以向下倾斜的方式连接在诱捕容器的侧壁且与诱捕容器的内腔连通,引导管上开设多个透水孔和多个诱捕口。
2.根据权利要求1所述的红树林底栖生物诱捕装置,其特征在于:所述的网盖由盖框架、网绳和拉手组成;所述的网绳周边固定在盖框架上,拉手的下端连接在网绳中部,以便提拉网绳。
3.根据权利要求1所述的红树林底栖生物诱捕装置,其特征在于:所述的网盖的大小、形状与诱捕容器敞开口的大小、形状相应,网盖上开设多个透水孔。
4.根据权利要求1所述的红树林底栖生物诱捕装置,其特征在于:所述的相邻引导管之间通过接头连接。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510015742.6A CN104604816B (zh) | 2015-01-13 | 2015-01-13 | 红树林底栖生物诱捕装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510015742.6A CN104604816B (zh) | 2015-01-13 | 2015-01-13 | 红树林底栖生物诱捕装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104604816A CN104604816A (zh) | 2015-05-13 |
CN104604816B true CN104604816B (zh) | 2017-01-04 |
Family
ID=53139692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510015742.6A Expired - Fee Related CN104604816B (zh) | 2015-01-13 | 2015-01-13 | 红树林底栖生物诱捕装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104604816B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107173340A (zh) * | 2017-06-20 | 2017-09-19 | 无锡市疾病预防控制中心 | 一种稻草帘诱捕水中钉螺装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272817A (ja) * | 1988-09-09 | 1990-03-13 | Asahi Chem Ind Co Ltd | 底建式生簣 |
CN102100216B (zh) * | 2010-12-24 | 2012-07-04 | 上海海洋大学 | 一种可选择性捕捉河蟹和虾类或底栖鱼类的地笼式渔具 |
CN102907380A (zh) * | 2011-08-04 | 2013-02-06 | 上海市环境科学研究院 | 一种防逃逸型底栖动物捕捉器 |
CN103478085A (zh) * | 2012-06-13 | 2014-01-01 | 上海市南洋模范中学 | 一种较小面积底栖动物捕捉器 |
CN204443752U (zh) * | 2015-01-13 | 2015-07-08 | 陈清秀 | 红树林底栖生物诱捕装置 |
-
2015
- 2015-01-13 CN CN201510015742.6A patent/CN104604816B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104604816A (zh) | 2015-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Nellemann et al. | Blue carbon: the role of healthy oceans in binding carbon: a rapid response assessment | |
Van Wesenbeeck et al. | Aquaculture induced erosion of tropical coastlines throws coastal communities back into poverty | |
CN204443752U (zh) | 红树林底栖生物诱捕装置 | |
Nasir et al. | Effect of River Indus flow on low riparian ecosystems of Sindh: a review paper | |
CN104604816B (zh) | 红树林底栖生物诱捕装置 | |
Polidoro et al. | Global patterns of mangrove extinction risk: implications for ecosystem services and biodiversity loss | |
Kaushik et al. | Perspectives in environmental studies | |
Salim et al. | Coastal landscapes of Peninsular Malaysia: The changes and implications for their resilience and ecosystem services | |
Gusikit et al. | Water scarcity and the impending water-related conflicts in Nigeria: A reappraisal | |
CN104381176A (zh) | 红树林蟹养殖装置 | |
Wrubleski et al. | Coastal wetlands of Manitoba’s great lakes (Canada) | |
CN107265652A (zh) | 一种利用红树林处理沿海工厂温排水的方法和系统 | |
Berthe et al. | Multiple stresses, veiled threat: saltwater intrusion in Samoa | |
Nellemann et al. | Blue carbon: the role of healthy oceans in binding carbon | |
Okpiliya et al. | Analysis of the rate of change of mangrove forest ecosystem in Calabar South, Nigeria | |
Naik et al. | Appraisal of the erosion status in the eastern coastal region of India | |
Hutchinson | Geosuroundings: 21st century dams | |
CN204317263U (zh) | 红树林蟹养殖装置 | |
Winter et al. | Nature-based solutions to mitigate extreme coastal impacts | |
Zaharia et al. | The Inventory of the Marine Habitats on the Romanian Littoral with Significance in Marine Conservation and Exploitation | |
Bankoff | Environment, Resources, and Hazards | |
WCMC | Shoreline protection and other ecosystem services from mangroves and coral reefs | |
Anthony et al. | Widespread erosion of the Mekong River Delta: from construction to destruction phase | |
Teng et al. | Yellow Sea | |
Singh et al. | The Repercussions Of Ground Water Depletion In Punjab |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: Siming Lake Road Xiamen city Fujian province 361000 Room 606 No. 280-6 Co-patentee after: Huang Huizhu Patentee after: Chen Biqi Address before: Siming Lake Road Xiamen city Fujian province 361000 280 No. six Room 606 Patentee before: Chen Qingxiu |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210113 |