IT1261094B - PROCEDURE FOR TRANSPLANTING MARINE RAILWAY TALEE FOR THE PURPOSE OF REPOPULATION OF A SEA BOTTOM - Google Patents

PROCEDURE FOR TRANSPLANTING MARINE RAILWAY TALEE FOR THE PURPOSE OF REPOPULATION OF A SEA BOTTOM

Info

Publication number
IT1261094B
IT1261094B ITTO930509A ITTO930509A IT1261094B IT 1261094 B IT1261094 B IT 1261094B IT TO930509 A ITTO930509 A IT TO930509A IT TO930509 A ITTO930509 A IT TO930509A IT 1261094 B IT1261094 B IT 1261094B
Authority
IT
Italy
Prior art keywords
cuttings
seabed
procedure
repopulation
marine
Prior art date
Application number
ITTO930509A
Other languages
Italian (it)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ITTO930509A0 publication Critical patent/ITTO930509A0/en
Publication of ITTO930509A1 publication Critical patent/ITTO930509A1/en
Application granted granted Critical
Publication of IT1261094B publication Critical patent/IT1261094B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/043—Artificial seaweed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Of Plants (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

La presente invenzione concerne un procedimento per ripopolare un fondale marino per mezzo di talee di fanerogame marine, e più in particolare di talee di Posidonia oceanica. Questo procedimento per ripopolare un fondale marino con fanerogame marine consiste nel recuperare delle talee ed impiantarle nel fondale marino da ripopolare, ed è caratterizzato dal fatto che si raccolgono delle talee costituite da rizomi (1) portanti dei fasci di foglie, ad una profondità superiore a quella del fondale da ripopolare, e si fissa ciascuna talea su questo fondale per mezzo di un picchetto (7), disponendo le talee distanziate le une dalle altre. Preferibilmente le talee sono costituite da rizomi plagiotropi con almeno due fasci di foglie, ed esse vengono disposte in posizione orizzontale a distanze reciproche non superiori a 20 centimetri. Le talee possono essere installate singolarmente oppure a coppie, per mezzo di picchetti portanti un gancio semplice o doppio. Questo procedimento assicura un'ottima sopravvivenza delle talee impiantate, e presenta una grande efficacia per il ripopolamento dei fondali marini litoranei.The present invention relates to a process for repopulating a seabed by means of marine phanerogam cuttings, and more particularly of Posidonia oceanica cuttings. This procedure for repopulating a seabed with marine phanerogams consists in recovering the cuttings and implanting them in the seabed to be repopulated, and is characterized by the fact that cuttings are collected consisting of rhizomes (1) bearing bundles of leaves, at a depth greater than that of the backdrop to be repopulated, and each cutting is fixed on this backdrop by means of a stake (7), placing the cuttings spaced from each other. Preferably, the cuttings consist of plagiotropic rhizomes with at least two bundles of leaves, and they are arranged in a horizontal position at reciprocal distances of not more than 20 centimeters. The cuttings can be installed individually or in pairs, by means of pegs carrying a simple or double hook. This procedure ensures excellent survival of the implanted cuttings, and is highly effective for the repopulation of coastal seabed.

ITTO930509A 1992-09-15 1993-07-09 PROCEDURE FOR TRANSPLANTING MARINE RAILWAY TALEE FOR THE PURPOSE OF REPOPULATION OF A SEA BOTTOM IT1261094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211188A FR2695536B1 (en) 1992-09-15 1992-09-15 Transplanting technique for Posidonia oceanica cuttings.

Publications (3)

Publication Number Publication Date
ITTO930509A0 ITTO930509A0 (en) 1993-07-09
ITTO930509A1 ITTO930509A1 (en) 1995-01-09
IT1261094B true IT1261094B (en) 1996-05-08

Family

ID=9433679

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930509A IT1261094B (en) 1992-09-15 1993-07-09 PROCEDURE FOR TRANSPLANTING MARINE RAILWAY TALEE FOR THE PURPOSE OF REPOPULATION OF A SEA BOTTOM

Country Status (2)

Country Link
FR (1) FR2695536B1 (en)
IT (1) IT1261094B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069504B1 (en) * 1993-10-26 1996-01-01 Drago Sub S A PROCEDURE TO RE-POPULATE A SEA DEEP SEA BED.
IT1400800B1 (en) * 2010-06-11 2013-07-02 Biosurvey S R L BIO-COMPATIBLE SUPPORT SYSTEM FOR PLANTING OF VEGETABLE ORGANISMS IN THE MARINE ENVIRONMENT.
ITMI20110650A1 (en) 2011-04-15 2012-10-16 Saipem Spa METHOD AND TRANSPLANT SYSTEM OF AQUATIC PLANTS
ITMI20111371A1 (en) 2011-07-22 2013-01-23 Saipem Spa SUPPORT STRUCTURE, METHOD OF PLANTING RHYTHOMATIC AQUATIC PLANTS AND USE OF THE SUPPORT STRUCTURE
ITMI20131672A1 (en) 2013-10-10 2015-04-11 Saipem Spa SUPPORT STRUCTURE AND METHOD FOR PLANTING RIZOMATIC AQUATIC PLANTS
IT202000009046A1 (en) 2020-04-27 2021-10-27 Stazione Zoologica Anton Dohrn DEVICE FOR THE SUPPORT, GROWTH AND REIMPLANTATION OF AQUATIC PLANTS FROM SEEDS
CN111543304B (en) * 2020-05-19 2022-07-05 海南热带海洋学院 Method for repairing seaweed bed

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160576A1 (en) * 1971-12-07 1973-06-14 Ha Eff Kunststoffe Gmbh & Co K Stabilised lawns - for sport grounds using perforate plastics plates
US5007766A (en) * 1989-07-21 1991-04-16 Synthetic Industries, Inc. Shaped barrier for erosion control and sediment collection

Also Published As

Publication number Publication date
FR2695536B1 (en) 1994-11-18
FR2695536A1 (en) 1994-03-18
ITTO930509A0 (en) 1993-07-09
ITTO930509A1 (en) 1995-01-09

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728