1986
DOI: 10.1016/0022-0981(86)90131-0
|View full text |Cite
|
Sign up to set email alerts
|

In situ recruitment of sporophytes of the giant kelp, Macrocystis pyrifera (L.) C.A. Agardh: Effects of physical factors

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

4
119
0
2

Year Published

1992
1992
2024
2024

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 148 publications
(128 citation statements)
references
References 32 publications
4
119
0
2
Order By: Relevance
“…Recently, studies of kelp population dynamics have focused on processes regulating the fertility, survivorship, and growth of the microscopic life history stages (Deysher & Dean 1984, 1986, Reed et al 1988, 1991, Reed 1990, Graham 1996, 1999, Kinlan et al 2003, as recruitment to macroscopic size appears to be key in controlling variability in kelp population density (Graham et al 1997). Small unicellular gametophytes can reach fertility in very short periods (~ 14 days), whereas multicellular gametophytes may remain sterile for prolonged durations (e.g., Lüning & Neushul 1978, Kain 1979, Hoffmann & Santelices 1982, Ávila et al 1985.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Recently, studies of kelp population dynamics have focused on processes regulating the fertility, survivorship, and growth of the microscopic life history stages (Deysher & Dean 1984, 1986, Reed et al 1988, 1991, Reed 1990, Graham 1996, 1999, Kinlan et al 2003, as recruitment to macroscopic size appears to be key in controlling variability in kelp population density (Graham et al 1997). Small unicellular gametophytes can reach fertility in very short periods (~ 14 days), whereas multicellular gametophytes may remain sterile for prolonged durations (e.g., Lüning & Neushul 1978, Kain 1979, Hoffmann & Santelices 1982, Ávila et al 1985.…”
Section: Discussionmentioning
confidence: 99%
“…The per capita production of multiple oogonia and ultimately multiple embryonic sporophytes, could have important ecological and evolutionary consequences, especially in spatially and temporally variable environments (e.g., Deysher & Dean 1986, Dayton et al 1992, 1999, Reed et al 1996 as in southern Chile (Buschmann 1992, Vásquez & Buschmann 1997. When faced with microscale mortality factors (e.g., herbivory, sedimentation, epiphytism, or competition with microalgae), increased per capita production of embryonic sporophytes may increase survivorship.…”
Section: Discussionmentioning
confidence: 99%
“…photoperiod, temperature, and nutrients) are difficult but are clearly required to delineate the conditions that must be simultaneously met in order for sexual reproduction to occur (e.g. LiJning, 1980b;Rietema & Breeman, 1982;Deysher & Dean, 1986a;Lee & Brinkhuis, 1988;and references in Hoshaw & McCourt, 1988). When combined with information on natural variation of these factors, such studies permit more realistic predictions of when reproduction can occur in nature.…”
Section: The Effect Of Environmental Factors Onmentioning
confidence: 99%
“…대규모 교란 현상의 발생시기, 빈도와 강도는 해양저서생물 군집의 회복양상에 있어서 시·공간적으로 다른 영향을 미친다 (Dayton et al, 1992;Kim et al, 2014). 태풍과 같은 대형 교란 현상에 의해서 파괴된 대형갈조류 개체군의 회복에는 가입이 가장 중요한 요인으로 알려져 있다 (Deysher and Dean, 1986;Graham et al, 1997). 해양생물의 가입은 예측 가능하게 주기적으로 발생할 수 있으나, 일부에서는 어떤 요인에 의해서 예측 불가능하고 일시적으로 대량 발생(stochastic event)할 수 있다 (Levitt et al, 2002;Schiel and Thompson, 2012 (Kang et al, 2001).…”
Section: 서 론unclassified
“…따라서, 이번 결과는 가입이 계절적인 영향보다는 성체에 의한 차광효과(canopy effect) 나 초식작용과 같은 다른 요인에 의해서 좌우된다는 것을 시사한 다 (Tegner et al, 1995;Carnell and Keough, 2014). 대형갈조류의 가입에 영향을 주는 주요 요인은 수온, 수중광량, 영양염 농도 및 착생 공간과 같은 물리화학적 환경 요인과 초식작 용, 포자 또는 접합자가 착생에 필요한 시간과 같은 생물학적 요인이 있다 (Deysher and Dean, 1986;Tegner et al, 1995;Reed et al, 2004). 특히, 둘 이상의 물리화학적 환경 요인이 동시에 작용할 때, 이 요인들은 가입에 결정적인 영향을 미칠 수 있다 (Rothman et al, 2006).…”
Section: 개체군 동태unclassified